refactor: move TableName out of meta common (#152)

Signed-off-by: Ruihang Xia <waynestxia@gmail.com>

c++/greptime/v1/common.pb.cc

@@ -119,6 +119,21 @@ struct TokenDefaultTypeInternal {
   };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 TokenDefaultTypeInternal _Token_default_instance_;
+PROTOBUF_CONSTEXPR TableName::TableName(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.catalog_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
+  , /*decltype(_impl_.schema_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
+  , /*decltype(_impl_.table_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct TableNameDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR TableNameDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~TableNameDefaultTypeInternal() {}
+  union {
+    TableName _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 TableNameDefaultTypeInternal _TableName_default_instance_;
 PROTOBUF_CONSTEXPR AffectedRows::AffectedRows(
     ::_pbi::ConstantInitialized): _impl_{
     /*decltype(_impl_.value_)*/0u
@@ -218,7 +233,7 @@ struct DecimalTypeExtensionDefaultTypeInternal {
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 DecimalTypeExtensionDefaultTypeInternal _DecimalTypeExtension_default_instance_;
 }  // namespace v1
 }  // namespace greptime
-static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[14];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[15];
 static const ::_pb::EnumDescriptor* file_level_enum_descriptors_greptime_2fv1_2fcommon_2eproto[2];
 static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fcommon_2eproto = nullptr;
 
@@ -285,6 +300,15 @@ const uint32_t TableStruct_greptime_2fv1_2fcommon_2eproto::offsets[] PROTOBUF_SE
   ~0u,  // no _inlined_string_donated_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Token, _impl_.token_),
   ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::TableName, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::TableName, _impl_.catalog_name_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::TableName, _impl_.schema_name_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::TableName, _impl_.table_name_),
+  ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::AffectedRows, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
@@ -348,13 +372,14 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 37, -1, -1, sizeof(::greptime::v1::AuthHeader)},
   { 46, -1, -1, sizeof(::greptime::v1::Basic)},
   { 54, -1, -1, sizeof(::greptime::v1::Token)},
-  { 61, -1, -1, sizeof(::greptime::v1::AffectedRows)},
+  { 61, -1, -1, sizeof(::greptime::v1::TableName)},
-  { 68, -1, -1, sizeof(::greptime::v1::Metrics)},
+  { 70, -1, -1, sizeof(::greptime::v1::AffectedRows)},
-  { 75, -1, -1, sizeof(::greptime::v1::FlightMetadata)},
+  { 77, -1, -1, sizeof(::greptime::v1::Metrics)},
-  { 83, -1, -1, sizeof(::greptime::v1::IntervalMonthDayNano)},
+  { 84, -1, -1, sizeof(::greptime::v1::FlightMetadata)},
-  { 92, -1, -1, sizeof(::greptime::v1::Decimal128)},
+  { 92, -1, -1, sizeof(::greptime::v1::IntervalMonthDayNano)},
-  { 100, -1, -1, sizeof(::greptime::v1::ColumnDataTypeExtension)},
+  { 101, -1, -1, sizeof(::greptime::v1::Decimal128)},
-  { 108, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
+  { 109, -1, -1, sizeof(::greptime::v1::ColumnDataTypeExtension)},
+  { 117, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -365,6 +390,7 @@ static const ::_pb::Message* const file_default_instances[] = {
   &::greptime::v1::_AuthHeader_default_instance_._instance,
   &::greptime::v1::_Basic_default_instance_._instance,
   &::greptime::v1::_Token_default_instance_._instance,
+  &::greptime::v1::_TableName_default_instance_._instance,
   &::greptime::v1::_AffectedRows_default_instance_._instance,
   &::greptime::v1::_Metrics_default_instance_._instance,
   &::greptime::v1::_FlightMetadata_default_instance_._instance,
@@ -389,42 +415,43 @@ const char descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto[] PROTOBUF_S
   "ime.v1.BasicH\000\022#\n\005token\030\002 \001(\0132\022.greptime"
   ".v1.TokenH\000B\r\n\013auth_scheme\"+\n\005Basic\022\020\n\010u"
   "sername\030\001 \001(\t\022\020\n\010password\030\002 \001(\t\"\026\n\005Token"
-  "\022\r\n\005token\030\001 \001(\t\"\035\n\014AffectedRows\022\r\n\005value"
+  "\022\r\n\005token\030\001 \001(\t\"J\n\tTableName\022\024\n\014catalog_"
-  "\030\001 \001(\r\"\032\n\007Metrics\022\017\n\007metrics\030\001 \001(\014\"i\n\016Fl"
+  "name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\022\n\ntable"
-  "ightMetadata\0220\n\raffected_rows\030\001 \001(\0132\031.gr"
+  "_name\030\003 \001(\t\"\035\n\014AffectedRows\022\r\n\005value\030\001 \001"
-  "eptime.v1.AffectedRows\022%\n\007metrics\030\002 \001(\0132"
+  "(\r\"\032\n\007Metrics\022\017\n\007metrics\030\001 \001(\014\"i\n\016Flight"
-  "\024.greptime.v1.Metrics\"I\n\024IntervalMonthDa"
+  "Metadata\0220\n\raffected_rows\030\001 \001(\0132\031.grepti"
-  "yNano\022\016\n\006months\030\001 \001(\005\022\014\n\004days\030\002 \001(\005\022\023\n\013n"
+  "me.v1.AffectedRows\022%\n\007metrics\030\002 \001(\0132\024.gr"
-  "anoseconds\030\003 \001(\003\"$\n\nDecimal128\022\n\n\002hi\030\001 \001"
+  "eptime.v1.Metrics\"I\n\024IntervalMonthDayNan"
-  "(\003\022\n\n\002lo\030\002 \001(\003\"`\n\027ColumnDataTypeExtensio"
+  "o\022\016\n\006months\030\001 \001(\005\022\014\n\004days\030\002 \001(\005\022\023\n\013nanos"
-  "n\0229\n\014decimal_type\030\001 \001(\0132!.greptime.v1.De"
+  "econds\030\003 \001(\003\"$\n\nDecimal128\022\n\n\002hi\030\001 \001(\003\022\n"
-  "cimalTypeExtensionH\000B\n\n\010type_ext\"8\n\024Deci"
+  "\n\002lo\030\002 \001(\003\"`\n\027ColumnDataTypeExtension\0229\n"
-  "malTypeExtension\022\021\n\tprecision\030\001 \001(\005\022\r\n\005s"
+  "\014decimal_type\030\001 \001(\0132!.greptime.v1.Decima"
-  "cale\030\002 \001(\005*1\n\014SemanticType\022\007\n\003TAG\020\000\022\t\n\005F"
+  "lTypeExtensionH\000B\n\n\010type_ext\"8\n\024DecimalT"
-  "IELD\020\001\022\r\n\tTIMESTAMP\020\002*\270\004\n\016ColumnDataType"
+  "ypeExtension\022\021\n\tprecision\030\001 \001(\005\022\r\n\005scale"
-  "\022\013\n\007BOOLEAN\020\000\022\010\n\004INT8\020\001\022\t\n\005INT16\020\002\022\t\n\005IN"
+  "\030\002 \001(\005*1\n\014SemanticType\022\007\n\003TAG\020\000\022\t\n\005FIELD"
-  "T32\020\003\022\t\n\005INT64\020\004\022\t\n\005UINT8\020\005\022\n\n\006UINT16\020\006\022"
+  "\020\001\022\r\n\tTIMESTAMP\020\002*\270\004\n\016ColumnDataType\022\013\n\007"
-  "\n\n\006UINT32\020\007\022\n\n\006UINT64\020\010\022\013\n\007FLOAT32\020\t\022\013\n\007"
+  "BOOLEAN\020\000\022\010\n\004INT8\020\001\022\t\n\005INT16\020\002\022\t\n\005INT32\020"
-  "FLOAT64\020\n\022\n\n\006BINARY\020\013\022\n\n\006STRING\020\014\022\010\n\004DAT"
+  "\003\022\t\n\005INT64\020\004\022\t\n\005UINT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006U"
-  "E\020\r\022\014\n\010DATETIME\020\016\022\024\n\020TIMESTAMP_SECOND\020\017\022"
+  "INT32\020\007\022\n\n\006UINT64\020\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOA"
-  "\031\n\025TIMESTAMP_MILLISECOND\020\020\022\031\n\025TIMESTAMP_"
+  "T64\020\n\022\n\n\006BINARY\020\013\022\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022"
-  "MICROSECOND\020\021\022\030\n\024TIMESTAMP_NANOSECOND\020\022\022"
+  "\014\n\010DATETIME\020\016\022\024\n\020TIMESTAMP_SECOND\020\017\022\031\n\025T"
-  "\017\n\013TIME_SECOND\020\023\022\024\n\020TIME_MILLISECOND\020\024\022\024"
+  "IMESTAMP_MILLISECOND\020\020\022\031\n\025TIMESTAMP_MICR"
-  "\n\020TIME_MICROSECOND\020\025\022\023\n\017TIME_NANOSECOND\020"
+  "OSECOND\020\021\022\030\n\024TIMESTAMP_NANOSECOND\020\022\022\017\n\013T"
-  "\026\022\027\n\023INTERVAL_YEAR_MONTH\020\027\022\025\n\021INTERVAL_D"
+  "IME_SECOND\020\023\022\024\n\020TIME_MILLISECOND\020\024\022\024\n\020TI"
-  "AY_TIME\020\030\022\033\n\027INTERVAL_MONTH_DAY_NANO\020\031\022\023"
+  "ME_MICROSECOND\020\025\022\023\n\017TIME_NANOSECOND\020\026\022\027\n"
-  "\n\017DURATION_SECOND\020\032\022\030\n\024DURATION_MILLISEC"
+  "\023INTERVAL_YEAR_MONTH\020\027\022\025\n\021INTERVAL_DAY_T"
-  "OND\020\033\022\030\n\024DURATION_MICROSECOND\020\034\022\027\n\023DURAT"
+  "IME\020\030\022\033\n\027INTERVAL_MONTH_DAY_NANO\020\031\022\023\n\017DU"
-  "ION_NANOSECOND\020\035\022\016\n\nDECIMAL128\020\036BO\n\016io.g"
+  "RATION_SECOND\020\032\022\030\n\024DURATION_MILLISECOND\020"
-  "reptime.v1B\006CommonZ5github.com/GreptimeT"
+  "\033\022\030\n\024DURATION_MICROSECOND\020\034\022\027\n\023DURATION_"
-  "eam/greptime-proto/go/greptime/v1b\006proto"
+  "NANOSECOND\020\035\022\016\n\nDECIMAL128\020\036BO\n\016io.grept"
-  "3"
+  "ime.v1B\006CommonZ5github.com/GreptimeTeam/"
+  "greptime-proto/go/greptime/v1b\006proto3"
   ;
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fcommon_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fcommon_2eproto = {
-    false, false, 1721, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
+    false, false, 1797, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
     "greptime/v1/common.proto",
-    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 14,
+    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 15,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fcommon_2eproto::offsets,
     file_level_metadata_greptime_2fv1_2fcommon_2eproto, file_level_enum_descriptors_greptime_2fv1_2fcommon_2eproto,
     file_level_service_descriptors_greptime_2fv1_2fcommon_2eproto,
@@ -2159,6 +2186,309 @@ void Token::InternalSwap(Token* other) {
 
 // ===================================================================
 
+class TableName::_Internal {
+ public:
+};
+
+TableName::TableName(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:greptime.v1.TableName)
+}
+TableName::TableName(const TableName& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  TableName* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.catalog_name_){}
+    , decltype(_impl_.schema_name_){}
+    , decltype(_impl_.table_name_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _impl_.catalog_name_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.catalog_name_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  if (!from._internal_catalog_name().empty()) {
+    _this->_impl_.catalog_name_.Set(from._internal_catalog_name(), 
+      _this->GetArenaForAllocation());
+  }
+  _impl_.schema_name_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.schema_name_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  if (!from._internal_schema_name().empty()) {
+    _this->_impl_.schema_name_.Set(from._internal_schema_name(), 
+      _this->GetArenaForAllocation());
+  }
+  _impl_.table_name_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.table_name_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  if (!from._internal_table_name().empty()) {
+    _this->_impl_.table_name_.Set(from._internal_table_name(), 
+      _this->GetArenaForAllocation());
+  }
+  // @@protoc_insertion_point(copy_constructor:greptime.v1.TableName)
+}
+
+inline void TableName::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.catalog_name_){}
+    , decltype(_impl_.schema_name_){}
+    , decltype(_impl_.table_name_){}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+  _impl_.catalog_name_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.catalog_name_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  _impl_.schema_name_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.schema_name_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  _impl_.table_name_.InitDefault();
+  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+    _impl_.table_name_.Set("", GetArenaForAllocation());
+  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+}
+
+TableName::~TableName() {
+  // @@protoc_insertion_point(destructor:greptime.v1.TableName)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void TableName::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  _impl_.catalog_name_.Destroy();
+  _impl_.schema_name_.Destroy();
+  _impl_.table_name_.Destroy();
+}
+
+void TableName::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void TableName::Clear() {
+// @@protoc_insertion_point(message_clear_start:greptime.v1.TableName)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.catalog_name_.ClearToEmpty();
+  _impl_.schema_name_.ClearToEmpty();
+  _impl_.table_name_.ClearToEmpty();
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* TableName::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
+#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
+  while (!ctx->Done(&ptr)) {
+    uint32_t tag;
+    ptr = ::_pbi::ReadTag(ptr, &tag);
+    switch (tag >> 3) {
+      // string catalog_name = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          auto str = _internal_mutable_catalog_name();
+          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
+          CHK_(ptr);
+          CHK_(::_pbi::VerifyUTF8(str, "greptime.v1.TableName.catalog_name"));
+        } else
+          goto handle_unusual;
+        continue;
+      // string schema_name = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
+          auto str = _internal_mutable_schema_name();
+          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
+          CHK_(ptr);
+          CHK_(::_pbi::VerifyUTF8(str, "greptime.v1.TableName.schema_name"));
+        } else
+          goto handle_unusual;
+        continue;
+      // string table_name = 3;
+      case 3:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 26)) {
+          auto str = _internal_mutable_table_name();
+          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
+          CHK_(ptr);
+          CHK_(::_pbi::VerifyUTF8(str, "greptime.v1.TableName.table_name"));
+        } else
+          goto handle_unusual;
+        continue;
+      default:
+        goto handle_unusual;
+    }  // switch
+  handle_unusual:
+    if ((tag == 0) || ((tag & 7) == 4)) {
+      CHK_(ptr);
+      ctx->SetLastTag(tag);
+      goto message_done;
+    }
+    ptr = UnknownFieldParse(
+        tag,
+        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
+        ptr, ctx);
+    CHK_(ptr != nullptr);
+  }  // while
+message_done:
+  return ptr;
+failure:
+  ptr = nullptr;
+  goto message_done;
+#undef CHK_
+}
+
+uint8_t* TableName::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.TableName)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // string catalog_name = 1;
+  if (!this->_internal_catalog_name().empty()) {
+    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
+      this->_internal_catalog_name().data(), static_cast<int>(this->_internal_catalog_name().length()),
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
+      "greptime.v1.TableName.catalog_name");
+    target = stream->WriteStringMaybeAliased(
+        1, this->_internal_catalog_name(), target);
+  }
+
+  // string schema_name = 2;
+  if (!this->_internal_schema_name().empty()) {
+    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
+      this->_internal_schema_name().data(), static_cast<int>(this->_internal_schema_name().length()),
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
+      "greptime.v1.TableName.schema_name");
+    target = stream->WriteStringMaybeAliased(
+        2, this->_internal_schema_name(), target);
+  }
+
+  // string table_name = 3;
+  if (!this->_internal_table_name().empty()) {
+    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
+      this->_internal_table_name().data(), static_cast<int>(this->_internal_table_name().length()),
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
+      "greptime.v1.TableName.table_name");
+    target = stream->WriteStringMaybeAliased(
+        3, this->_internal_table_name(), target);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.TableName)
+  return target;
+}
+
+size_t TableName::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:greptime.v1.TableName)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // string catalog_name = 1;
+  if (!this->_internal_catalog_name().empty()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
+        this->_internal_catalog_name());
+  }
+
+  // string schema_name = 2;
+  if (!this->_internal_schema_name().empty()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
+        this->_internal_schema_name());
+  }
+
+  // string table_name = 3;
+  if (!this->_internal_table_name().empty()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
+        this->_internal_table_name());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData TableName::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    TableName::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*TableName::GetClassData() const { return &_class_data_; }
+
+
+void TableName::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<TableName*>(&to_msg);
+  auto& from = static_cast<const TableName&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.TableName)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (!from._internal_catalog_name().empty()) {
+    _this->_internal_set_catalog_name(from._internal_catalog_name());
+  }
+  if (!from._internal_schema_name().empty()) {
+    _this->_internal_set_schema_name(from._internal_schema_name());
+  }
+  if (!from._internal_table_name().empty()) {
+    _this->_internal_set_table_name(from._internal_table_name());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void TableName::CopyFrom(const TableName& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.TableName)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool TableName::IsInitialized() const {
+  return true;
+}
+
+void TableName::InternalSwap(TableName* other) {
+  using std::swap;
+  auto* lhs_arena = GetArenaForAllocation();
+  auto* rhs_arena = other->GetArenaForAllocation();
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
+      &_impl_.catalog_name_, lhs_arena,
+      &other->_impl_.catalog_name_, rhs_arena
+  );
+  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
+      &_impl_.schema_name_, lhs_arena,
+      &other->_impl_.schema_name_, rhs_arena
+  );
+  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
+      &_impl_.table_name_, lhs_arena,
+      &other->_impl_.table_name_, rhs_arena
+  );
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata TableName::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[7]);
+}
+
+// ===================================================================
+
 class AffectedRows::_Internal {
  public:
 };
@@ -2332,7 +2662,7 @@ void AffectedRows::InternalSwap(AffectedRows* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata AffectedRows::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[7]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[8]);
 }
 
 // ===================================================================
@@ -2530,7 +2860,7 @@ void Metrics::InternalSwap(Metrics* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata Metrics::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[8]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[9]);
 }
 
 // ===================================================================
@@ -2769,7 +3099,7 @@ void FlightMetadata::InternalSwap(FlightMetadata* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata FlightMetadata::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[9]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[10]);
 }
 
 // ===================================================================
@@ -3004,7 +3334,7 @@ void IntervalMonthDayNano::InternalSwap(IntervalMonthDayNano* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata IntervalMonthDayNano::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[10]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[11]);
 }
 
 // ===================================================================
@@ -3215,7 +3545,7 @@ void Decimal128::InternalSwap(Decimal128* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata Decimal128::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[11]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[12]);
 }
 
 // ===================================================================
@@ -3462,7 +3792,7 @@ void ColumnDataTypeExtension::InternalSwap(ColumnDataTypeExtension* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata ColumnDataTypeExtension::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[12]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[13]);
 }
 
 // ===================================================================
@@ -3673,7 +4003,7 @@ void DecimalTypeExtension::InternalSwap(DecimalTypeExtension* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata DecimalTypeExtension::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[13]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[14]);
 }
 
 // @@protoc_insertion_point(namespace_scope)
@@ -3708,6 +4038,10 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::Token*
 Arena::CreateMaybeMessage< ::greptime::v1::Token >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::Token >(arena);
 }
+template<> PROTOBUF_NOINLINE ::greptime::v1::TableName*
+Arena::CreateMaybeMessage< ::greptime::v1::TableName >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::greptime::v1::TableName >(arena);
+}
 template<> PROTOBUF_NOINLINE ::greptime::v1::AffectedRows*
 Arena::CreateMaybeMessage< ::greptime::v1::AffectedRows >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::AffectedRows >(arena);

c++/greptime/v1/common.pb.h

@@ -89,6 +89,9 @@ extern ResponseHeaderDefaultTypeInternal _ResponseHeader_default_instance_;
 class Status;
 struct StatusDefaultTypeInternal;
 extern StatusDefaultTypeInternal _Status_default_instance_;
+class TableName;
+struct TableNameDefaultTypeInternal;
+extern TableNameDefaultTypeInternal _TableName_default_instance_;
 class Token;
 struct TokenDefaultTypeInternal;
 extern TokenDefaultTypeInternal _Token_default_instance_;
@@ -108,6 +111,7 @@ template<> ::greptime::v1::RequestHeader* Arena::CreateMaybeMessage<::greptime::
 template<> ::greptime::v1::RequestHeader_TracingContextEntry_DoNotUse* Arena::CreateMaybeMessage<::greptime::v1::RequestHeader_TracingContextEntry_DoNotUse>(Arena*);
 template<> ::greptime::v1::ResponseHeader* Arena::CreateMaybeMessage<::greptime::v1::ResponseHeader>(Arena*);
 template<> ::greptime::v1::Status* Arena::CreateMaybeMessage<::greptime::v1::Status>(Arena*);
+template<> ::greptime::v1::TableName* Arena::CreateMaybeMessage<::greptime::v1::TableName>(Arena*);
 template<> ::greptime::v1::Token* Arena::CreateMaybeMessage<::greptime::v1::Token>(Arena*);
 PROTOBUF_NAMESPACE_CLOSE
 namespace greptime {
@@ -1309,6 +1313,191 @@ class Token final :
 };
 // -------------------------------------------------------------------
 
+class TableName final :
+    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.TableName) */ {
+ public:
+  inline TableName() : TableName(nullptr) {}
+  ~TableName() override;
+  explicit PROTOBUF_CONSTEXPR TableName(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
+
+  TableName(const TableName& from);
+  TableName(TableName&& from) noexcept
+    : TableName() {
+    *this = ::std::move(from);
+  }
+
+  inline TableName& operator=(const TableName& from) {
+    CopyFrom(from);
+    return *this;
+  }
+  inline TableName& operator=(TableName&& from) noexcept {
+    if (this == &from) return *this;
+    if (GetOwningArena() == from.GetOwningArena()
+  #ifdef PROTOBUF_FORCE_COPY_IN_MOVE
+        && GetOwningArena() != nullptr
+  #endif  // !PROTOBUF_FORCE_COPY_IN_MOVE
+    ) {
+      InternalSwap(&from);
+    } else {
+      CopyFrom(from);
+    }
+    return *this;
+  }
+
+  static const ::PROTOBUF_NAMESPACE_ID::Descriptor* descriptor() {
+    return GetDescriptor();
+  }
+  static const ::PROTOBUF_NAMESPACE_ID::Descriptor* GetDescriptor() {
+    return default_instance().GetMetadata().descriptor;
+  }
+  static const ::PROTOBUF_NAMESPACE_ID::Reflection* GetReflection() {
+    return default_instance().GetMetadata().reflection;
+  }
+  static const TableName& default_instance() {
+    return *internal_default_instance();
+  }
+  static inline const TableName* internal_default_instance() {
+    return reinterpret_cast<const TableName*>(
+               &_TableName_default_instance_);
+  }
+  static constexpr int kIndexInFileMessages =
+    7;
+
+  friend void swap(TableName& a, TableName& b) {
+    a.Swap(&b);
+  }
+  inline void Swap(TableName* other) {
+    if (other == this) return;
+  #ifdef PROTOBUF_FORCE_COPY_IN_SWAP
+    if (GetOwningArena() != nullptr &&
+        GetOwningArena() == other->GetOwningArena()) {
+   #else  // PROTOBUF_FORCE_COPY_IN_SWAP
+    if (GetOwningArena() == other->GetOwningArena()) {
+  #endif  // !PROTOBUF_FORCE_COPY_IN_SWAP
+      InternalSwap(other);
+    } else {
+      ::PROTOBUF_NAMESPACE_ID::internal::GenericSwap(this, other);
+    }
+  }
+  void UnsafeArenaSwap(TableName* other) {
+    if (other == this) return;
+    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
+    InternalSwap(other);
+  }
+
+  // implements Message ----------------------------------------------
+
+  TableName* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
+    return CreateMaybeMessage<TableName>(arena);
+  }
+  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
+  void CopyFrom(const TableName& from);
+  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
+  void MergeFrom( const TableName& from) {
+    TableName::MergeImpl(*this, from);
+  }
+  private:
+  static void MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg);
+  public:
+  PROTOBUF_ATTRIBUTE_REINITIALIZES void Clear() final;
+  bool IsInitialized() const final;
+
+  size_t ByteSizeLong() const final;
+  const char* _InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) final;
+  uint8_t* _InternalSerialize(
+      uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const final;
+  int GetCachedSize() const final { return _impl_._cached_size_.Get(); }
+
+  private:
+  void SharedCtor(::PROTOBUF_NAMESPACE_ID::Arena* arena, bool is_message_owned);
+  void SharedDtor();
+  void SetCachedSize(int size) const final;
+  void InternalSwap(TableName* other);
+
+  private:
+  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
+  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
+    return "greptime.v1.TableName";
+  }
+  protected:
+  explicit TableName(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                       bool is_message_owned = false);
+  public:
+
+  static const ClassData _class_data_;
+  const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*GetClassData() const final;
+
+  ::PROTOBUF_NAMESPACE_ID::Metadata GetMetadata() const final;
+
+  // nested types ----------------------------------------------------
+
+  // accessors -------------------------------------------------------
+
+  enum : int {
+    kCatalogNameFieldNumber = 1,
+    kSchemaNameFieldNumber = 2,
+    kTableNameFieldNumber = 3,
+  };
+  // string catalog_name = 1;
+  void clear_catalog_name();
+  const std::string& catalog_name() const;
+  template <typename ArgT0 = const std::string&, typename... ArgT>
+  void set_catalog_name(ArgT0&& arg0, ArgT... args);
+  std::string* mutable_catalog_name();
+  PROTOBUF_NODISCARD std::string* release_catalog_name();
+  void set_allocated_catalog_name(std::string* catalog_name);
+  private:
+  const std::string& _internal_catalog_name() const;
+  inline PROTOBUF_ALWAYS_INLINE void _internal_set_catalog_name(const std::string& value);
+  std::string* _internal_mutable_catalog_name();
+  public:
+
+  // string schema_name = 2;
+  void clear_schema_name();
+  const std::string& schema_name() const;
+  template <typename ArgT0 = const std::string&, typename... ArgT>
+  void set_schema_name(ArgT0&& arg0, ArgT... args);
+  std::string* mutable_schema_name();
+  PROTOBUF_NODISCARD std::string* release_schema_name();
+  void set_allocated_schema_name(std::string* schema_name);
+  private:
+  const std::string& _internal_schema_name() const;
+  inline PROTOBUF_ALWAYS_INLINE void _internal_set_schema_name(const std::string& value);
+  std::string* _internal_mutable_schema_name();
+  public:
+
+  // string table_name = 3;
+  void clear_table_name();
+  const std::string& table_name() const;
+  template <typename ArgT0 = const std::string&, typename... ArgT>
+  void set_table_name(ArgT0&& arg0, ArgT... args);
+  std::string* mutable_table_name();
+  PROTOBUF_NODISCARD std::string* release_table_name();
+  void set_allocated_table_name(std::string* table_name);
+  private:
+  const std::string& _internal_table_name() const;
+  inline PROTOBUF_ALWAYS_INLINE void _internal_set_table_name(const std::string& value);
+  std::string* _internal_mutable_table_name();
+  public:
+
+  // @@protoc_insertion_point(class_scope:greptime.v1.TableName)
+ private:
+  class _Internal;
+
+  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
+  typedef void InternalArenaConstructable_;
+  typedef void DestructorSkippable_;
+  struct Impl_ {
+    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr catalog_name_;
+    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr schema_name_;
+    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr table_name_;
+    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
+  };
+  union { Impl_ _impl_; };
+  friend struct ::TableStruct_greptime_2fv1_2fcommon_2eproto;
+};
+// -------------------------------------------------------------------
+
 class AffectedRows final :
     public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.AffectedRows) */ {
  public:
@@ -1357,7 +1546,7 @@ class AffectedRows final :
                &_AffectedRows_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    7;
+    8;
 
   friend void swap(AffectedRows& a, AffectedRows& b) {
     a.Swap(&b);
@@ -1505,7 +1694,7 @@ class Metrics final :
                &_Metrics_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    8;
+    9;
 
   friend void swap(Metrics& a, Metrics& b) {
     a.Swap(&b);
@@ -1658,7 +1847,7 @@ class FlightMetadata final :
                &_FlightMetadata_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    9;
+    10;
 
   friend void swap(FlightMetadata& a, FlightMetadata& b) {
     a.Swap(&b);
@@ -1835,7 +2024,7 @@ class IntervalMonthDayNano final :
                &_IntervalMonthDayNano_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    10;
+    11;
 
   friend void swap(IntervalMonthDayNano& a, IntervalMonthDayNano& b) {
     a.Swap(&b);
@@ -2005,7 +2194,7 @@ class Decimal128 final :
                &_Decimal128_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    11;
+    12;
 
   friend void swap(Decimal128& a, Decimal128& b) {
     a.Swap(&b);
@@ -2169,7 +2358,7 @@ class ColumnDataTypeExtension final :
                &_ColumnDataTypeExtension_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    12;
+    13;
 
   friend void swap(ColumnDataTypeExtension& a, ColumnDataTypeExtension& b) {
     a.Swap(&b);
@@ -2338,7 +2527,7 @@ class DecimalTypeExtension final :
                &_DecimalTypeExtension_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    13;
+    14;
 
   friend void swap(DecimalTypeExtension& a, DecimalTypeExtension& b) {
     a.Swap(&b);
@@ -3268,6 +3457,160 @@ inline void Token::set_allocated_token(std::string* token) {
 
 // -------------------------------------------------------------------
 
+// TableName
+
+// string catalog_name = 1;
+inline void TableName::clear_catalog_name() {
+  _impl_.catalog_name_.ClearToEmpty();
+}
+inline const std::string& TableName::catalog_name() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.TableName.catalog_name)
+  return _internal_catalog_name();
+}
+template <typename ArgT0, typename... ArgT>
+inline PROTOBUF_ALWAYS_INLINE
+void TableName::set_catalog_name(ArgT0&& arg0, ArgT... args) {
+ 
+ _impl_.catalog_name_.Set(static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
+  // @@protoc_insertion_point(field_set:greptime.v1.TableName.catalog_name)
+}
+inline std::string* TableName::mutable_catalog_name() {
+  std::string* _s = _internal_mutable_catalog_name();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.TableName.catalog_name)
+  return _s;
+}
+inline const std::string& TableName::_internal_catalog_name() const {
+  return _impl_.catalog_name_.Get();
+}
+inline void TableName::_internal_set_catalog_name(const std::string& value) {
+  
+  _impl_.catalog_name_.Set(value, GetArenaForAllocation());
+}
+inline std::string* TableName::_internal_mutable_catalog_name() {
+  
+  return _impl_.catalog_name_.Mutable(GetArenaForAllocation());
+}
+inline std::string* TableName::release_catalog_name() {
+  // @@protoc_insertion_point(field_release:greptime.v1.TableName.catalog_name)
+  return _impl_.catalog_name_.Release();
+}
+inline void TableName::set_allocated_catalog_name(std::string* catalog_name) {
+  if (catalog_name != nullptr) {
+    
+  } else {
+    
+  }
+  _impl_.catalog_name_.SetAllocated(catalog_name, GetArenaForAllocation());
+#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  if (_impl_.catalog_name_.IsDefault()) {
+    _impl_.catalog_name_.Set("", GetArenaForAllocation());
+  }
+#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.TableName.catalog_name)
+}
+
+// string schema_name = 2;
+inline void TableName::clear_schema_name() {
+  _impl_.schema_name_.ClearToEmpty();
+}
+inline const std::string& TableName::schema_name() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.TableName.schema_name)
+  return _internal_schema_name();
+}
+template <typename ArgT0, typename... ArgT>
+inline PROTOBUF_ALWAYS_INLINE
+void TableName::set_schema_name(ArgT0&& arg0, ArgT... args) {
+ 
+ _impl_.schema_name_.Set(static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
+  // @@protoc_insertion_point(field_set:greptime.v1.TableName.schema_name)
+}
+inline std::string* TableName::mutable_schema_name() {
+  std::string* _s = _internal_mutable_schema_name();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.TableName.schema_name)
+  return _s;
+}
+inline const std::string& TableName::_internal_schema_name() const {
+  return _impl_.schema_name_.Get();
+}
+inline void TableName::_internal_set_schema_name(const std::string& value) {
+  
+  _impl_.schema_name_.Set(value, GetArenaForAllocation());
+}
+inline std::string* TableName::_internal_mutable_schema_name() {
+  
+  return _impl_.schema_name_.Mutable(GetArenaForAllocation());
+}
+inline std::string* TableName::release_schema_name() {
+  // @@protoc_insertion_point(field_release:greptime.v1.TableName.schema_name)
+  return _impl_.schema_name_.Release();
+}
+inline void TableName::set_allocated_schema_name(std::string* schema_name) {
+  if (schema_name != nullptr) {
+    
+  } else {
+    
+  }
+  _impl_.schema_name_.SetAllocated(schema_name, GetArenaForAllocation());
+#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  if (_impl_.schema_name_.IsDefault()) {
+    _impl_.schema_name_.Set("", GetArenaForAllocation());
+  }
+#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.TableName.schema_name)
+}
+
+// string table_name = 3;
+inline void TableName::clear_table_name() {
+  _impl_.table_name_.ClearToEmpty();
+}
+inline const std::string& TableName::table_name() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.TableName.table_name)
+  return _internal_table_name();
+}
+template <typename ArgT0, typename... ArgT>
+inline PROTOBUF_ALWAYS_INLINE
+void TableName::set_table_name(ArgT0&& arg0, ArgT... args) {
+ 
+ _impl_.table_name_.Set(static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
+  // @@protoc_insertion_point(field_set:greptime.v1.TableName.table_name)
+}
+inline std::string* TableName::mutable_table_name() {
+  std::string* _s = _internal_mutable_table_name();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.TableName.table_name)
+  return _s;
+}
+inline const std::string& TableName::_internal_table_name() const {
+  return _impl_.table_name_.Get();
+}
+inline void TableName::_internal_set_table_name(const std::string& value) {
+  
+  _impl_.table_name_.Set(value, GetArenaForAllocation());
+}
+inline std::string* TableName::_internal_mutable_table_name() {
+  
+  return _impl_.table_name_.Mutable(GetArenaForAllocation());
+}
+inline std::string* TableName::release_table_name() {
+  // @@protoc_insertion_point(field_release:greptime.v1.TableName.table_name)
+  return _impl_.table_name_.Release();
+}
+inline void TableName::set_allocated_table_name(std::string* table_name) {
+  if (table_name != nullptr) {
+    
+  } else {
+    
+  }
+  _impl_.table_name_.SetAllocated(table_name, GetArenaForAllocation());
+#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  if (_impl_.table_name_.IsDefault()) {
+    _impl_.table_name_.Set("", GetArenaForAllocation());
+  }
+#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.TableName.table_name)
+}
+
+// -------------------------------------------------------------------
+
 // AffectedRows
 
 // uint32 value = 1;
@@ -3796,6 +4139,8 @@ inline void DecimalTypeExtension::set_scale(int32_t value) {
 
 // -------------------------------------------------------------------
 
+// -------------------------------------------------------------------
+
 
 // @@protoc_insertion_point(namespace_scope)
 

c++/greptime/v1/ddl.pb.cc

@@ -69,20 +69,6 @@ struct CreateFlowTaskExprDefaultTypeInternal {
   };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 CreateFlowTaskExprDefaultTypeInternal _CreateFlowTaskExpr_default_instance_;
-PROTOBUF_CONSTEXPR SchemaScopedTableName::SchemaScopedTableName(
-    ::_pbi::ConstantInitialized): _impl_{
-    /*decltype(_impl_.schema_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
-  , /*decltype(_impl_.table_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
-  , /*decltype(_impl_._cached_size_)*/{}} {}
-struct SchemaScopedTableNameDefaultTypeInternal {
-  PROTOBUF_CONSTEXPR SchemaScopedTableNameDefaultTypeInternal()
-      : _instance(::_pbi::ConstantInitialized{}) {}
-  ~SchemaScopedTableNameDefaultTypeInternal() {}
-  union {
-    SchemaScopedTableName _instance;
-  };
-};
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 SchemaScopedTableNameDefaultTypeInternal _SchemaScopedTableName_default_instance_;
 PROTOBUF_CONSTEXPR DropFlowTaskExpr::DropFlowTaskExpr(
     ::_pbi::ConstantInitialized): _impl_{
     /*decltype(_impl_.catalog_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
@@ -337,7 +323,7 @@ struct AddColumnLocationDefaultTypeInternal {
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 AddColumnLocationDefaultTypeInternal _AddColumnLocation_default_instance_;
 }  // namespace v1
 }  // namespace greptime
-static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fddl_2eproto[21];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fddl_2eproto[20];
 static const ::_pb::EnumDescriptor* file_level_enum_descriptors_greptime_2fv1_2fddl_2eproto[1];
 static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fddl_2eproto = nullptr;
 
@@ -383,14 +369,6 @@ const uint32_t TableStruct_greptime_2fv1_2fddl_2eproto::offsets[] PROTOBUF_SECTI
   PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowTaskExpr, _impl_.sql_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowTaskExpr, _impl_.task_options_),
   ~0u,  // no _has_bits_
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::SchemaScopedTableName, _internal_metadata_),
-  ~0u,  // no _extensions_
-  ~0u,  // no _oneof_case_
-  ~0u,  // no _weak_field_map_
-  ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::SchemaScopedTableName, _impl_.schema_name_),
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::SchemaScopedTableName, _impl_.table_name_),
-  ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::DropFlowTaskExpr, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
@@ -557,31 +535,29 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 0, -1, -1, sizeof(::greptime::v1::DdlRequest)},
   { 14, 22, -1, sizeof(::greptime::v1::CreateFlowTaskExpr_TaskOptionsEntry_DoNotUse)},
   { 24, -1, -1, sizeof(::greptime::v1::CreateFlowTaskExpr)},
-  { 40, -1, -1, sizeof(::greptime::v1::SchemaScopedTableName)},
+  { 40, -1, -1, sizeof(::greptime::v1::DropFlowTaskExpr)},
-  { 48, -1, -1, sizeof(::greptime::v1::DropFlowTaskExpr)},
+  { 48, 56, -1, sizeof(::greptime::v1::CreateTableExpr_TableOptionsEntry_DoNotUse)},
-  { 56, 64, -1, sizeof(::greptime::v1::CreateTableExpr_TableOptionsEntry_DoNotUse)},
+  { 58, -1, -1, sizeof(::greptime::v1::CreateTableExpr)},
-  { 66, -1, -1, sizeof(::greptime::v1::CreateTableExpr)},
+  { 75, -1, -1, sizeof(::greptime::v1::AlterExpr)},
-  { 83, -1, -1, sizeof(::greptime::v1::AlterExpr)},
+  { 88, -1, -1, sizeof(::greptime::v1::DropTableExpr)},
-  { 96, -1, -1, sizeof(::greptime::v1::DropTableExpr)},
+  { 99, 107, -1, sizeof(::greptime::v1::CreateDatabaseExpr_OptionsEntry_DoNotUse)},
-  { 107, 115, -1, sizeof(::greptime::v1::CreateDatabaseExpr_OptionsEntry_DoNotUse)},
+  { 109, -1, -1, sizeof(::greptime::v1::CreateDatabaseExpr)},
-  { 117, -1, -1, sizeof(::greptime::v1::CreateDatabaseExpr)},
+  { 119, -1, -1, sizeof(::greptime::v1::TruncateTableExpr)},
-  { 127, -1, -1, sizeof(::greptime::v1::TruncateTableExpr)},
+  { 129, -1, -1, sizeof(::greptime::v1::DropDatabaseExpr)},
-  { 137, -1, -1, sizeof(::greptime::v1::DropDatabaseExpr)},
+  { 138, -1, -1, sizeof(::greptime::v1::AddColumns)},
-  { 146, -1, -1, sizeof(::greptime::v1::AddColumns)},
+  { 145, -1, -1, sizeof(::greptime::v1::DropColumns)},
-  { 153, -1, -1, sizeof(::greptime::v1::DropColumns)},
+  { 152, -1, -1, sizeof(::greptime::v1::RenameTable)},
-  { 160, -1, -1, sizeof(::greptime::v1::RenameTable)},
+  { 159, -1, -1, sizeof(::greptime::v1::AddColumn)},
-  { 167, -1, -1, sizeof(::greptime::v1::AddColumn)},
+  { 167, -1, -1, sizeof(::greptime::v1::DropColumn)},
-  { 175, -1, -1, sizeof(::greptime::v1::DropColumn)},
+  { 174, -1, -1, sizeof(::greptime::v1::TableId)},
-  { 182, -1, -1, sizeof(::greptime::v1::TableId)},
+  { 181, -1, -1, sizeof(::greptime::v1::ColumnDef)},
-  { 189, -1, -1, sizeof(::greptime::v1::ColumnDef)},
+  { 194, -1, -1, sizeof(::greptime::v1::AddColumnLocation)},
-  { 202, -1, -1, sizeof(::greptime::v1::AddColumnLocation)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
   &::greptime::v1::_DdlRequest_default_instance_._instance,
   &::greptime::v1::_CreateFlowTaskExpr_TaskOptionsEntry_DoNotUse_default_instance_._instance,
   &::greptime::v1::_CreateFlowTaskExpr_default_instance_._instance,
-  &::greptime::v1::_SchemaScopedTableName_default_instance_._instance,
   &::greptime::v1::_DropFlowTaskExpr_default_instance_._instance,
   &::greptime::v1::_CreateTableExpr_TableOptionsEntry_DoNotUse_default_instance_._instance,
   &::greptime::v1::_CreateTableExpr_default_instance_._instance,
@@ -613,80 +589,78 @@ const char descriptor_table_protodef_greptime_2fv1_2fddl_2eproto[] PROTOBUF_SECT
   ".TruncateTableExprH\000\022;\n\020create_flow_task"
   "\030\010 \001(\0132\037.greptime.v1.CreateFlowTaskExprH"
   "\000\0227\n\016drop_flow_task\030\t \001(\0132\035.greptime.v1."
-  "DropFlowTaskExprH\000B\006\n\004expr\"\233\003\n\022CreateFlo"
+  "DropFlowTaskExprH\000B\006\n\004expr\"\203\003\n\022CreateFlo"
   "wTaskExpr\022\024\n\014catalog_name\030\001 \001(\t\022\021\n\ttask_"
-  "name\030\002 \001(\t\022>\n\022source_table_names\030\003 \003(\0132\""
+  "name\030\002 \001(\t\0222\n\022source_table_names\030\003 \003(\0132\026"
-  ".greptime.v1.SchemaScopedTableName\022;\n\017si"
+  ".greptime.v1.TableName\022/\n\017sink_table_nam"
-  "nk_table_name\030\004 \001(\0132\".greptime.v1.Schema"
+  "e\030\004 \001(\0132\026.greptime.v1.TableName\022\022\n\nor_re"
-  "ScopedTableName\022\022\n\nor_replace\030\005 \001(\010\022\034\n\024c"
+  "place\030\005 \001(\010\022\034\n\024create_if_not_exists\030\006 \001("
-  "reate_if_not_exists\030\006 \001(\010\022\023\n\013expire_when"
+  "\010\022\023\n\013expire_when\030\007 \001(\t\022\017\n\007comment\030\010 \001(\t\022"
-  "\030\007 \001(\t\022\017\n\007comment\030\010 \001(\t\022\013\n\003sql\030\t \001(\t\022F\n\014"
+  "\013\n\003sql\030\t \001(\t\022F\n\014task_options\030\n \003(\01320.gre"
-  "task_options\030\n \003(\01320.greptime.v1.CreateF"
+  "ptime.v1.CreateFlowTaskExpr.TaskOptionsE"
-  "lowTaskExpr.TaskOptionsEntry\0322\n\020TaskOpti"
+  "ntry\0322\n\020TaskOptionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n"
-  "onsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001"
+  "\005value\030\002 \001(\t:\0028\001\";\n\020DropFlowTaskExpr\022\024\n\014"
-  "\"@\n\025SchemaScopedTableName\022\023\n\013schema_name"
+  "catalog_name\030\001 \001(\t\022\021\n\ttask_name\030\002 \001(\t\"\207\003"
-  "\030\001 \001(\t\022\022\n\ntable_name\030\002 \001(\t\";\n\020DropFlowTa"
+  "\n\017CreateTableExpr\022\024\n\014catalog_name\030\001 \001(\t\022"
-  "skExpr\022\024\n\014catalog_name\030\001 \001(\t\022\021\n\ttask_nam"
+  "\023\n\013schema_name\030\002 \001(\t\022\022\n\ntable_name\030\003 \001(\t"
-  "e\030\002 \001(\t\"\207\003\n\017CreateTableExpr\022\024\n\014catalog_n"
+  "\022\014\n\004desc\030\004 \001(\t\022+\n\013column_defs\030\005 \003(\0132\026.gr"
-  "ame\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\022\n\ntable_"
+  "eptime.v1.ColumnDef\022\022\n\ntime_index\030\006 \001(\t\022"
-  "name\030\003 \001(\t\022\014\n\004desc\030\004 \001(\t\022+\n\013column_defs\030"
+  "\024\n\014primary_keys\030\007 \003(\t\022\034\n\024create_if_not_e"
-  "\005 \003(\0132\026.greptime.v1.ColumnDef\022\022\n\ntime_in"
+  "xists\030\010 \001(\010\022E\n\rtable_options\030\t \003(\0132..gre"
-  "dex\030\006 \001(\t\022\024\n\014primary_keys\030\007 \003(\t\022\034\n\024creat"
+  "ptime.v1.CreateTableExpr.TableOptionsEnt"
-  "e_if_not_exists\030\010 \001(\010\022E\n\rtable_options\030\t"
+  "ry\022&\n\010table_id\030\n \001(\0132\024.greptime.v1.Table"
-  " \003(\0132..greptime.v1.CreateTableExpr.Table"
+  "Id\022\016\n\006engine\030\014 \001(\t\0323\n\021TableOptionsEntry\022"
-  "OptionsEntry\022&\n\010table_id\030\n \001(\0132\024.greptim"
+  "\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\346\001\n\tAlte"
-  "e.v1.TableId\022\016\n\006engine\030\014 \001(\t\0323\n\021TableOpt"
+  "rExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013schema_na"
-  "ionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028"
+  "me\030\002 \001(\t\022\022\n\ntable_name\030\003 \001(\t\022.\n\013add_colu"
-  "\001\"\346\001\n\tAlterExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n"
+  "mns\030\004 \001(\0132\027.greptime.v1.AddColumnsH\000\0220\n\014"
-  "\013schema_name\030\002 \001(\t\022\022\n\ntable_name\030\003 \001(\t\022."
+  "drop_columns\030\005 \001(\0132\030.greptime.v1.DropCol"
-  "\n\013add_columns\030\004 \001(\0132\027.greptime.v1.AddCol"
+  "umnsH\000\0220\n\014rename_table\030\006 \001(\0132\030.greptime."
-  "umnsH\000\0220\n\014drop_columns\030\005 \001(\0132\030.greptime."
+  "v1.RenameTableH\000B\006\n\004kind\"\216\001\n\rDropTableEx"
-  "v1.DropColumnsH\000\0220\n\014rename_table\030\006 \001(\0132\030"
-  ".greptime.v1.RenameTableH\000B\006\n\004kind\"\216\001\n\rD"
-  "ropTableExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013sc"
-  "hema_name\030\002 \001(\t\022\022\n\ntable_name\030\003 \001(\t\022&\n\010t"
-  "able_id\030\004 \001(\0132\024.greptime.v1.TableId\022\026\n\016d"
-  "rop_if_exists\030\005 \001(\010\"\314\001\n\022CreateDatabaseEx"
   "pr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013schema_name\030"
-  "\002 \001(\t\022\034\n\024create_if_not_exists\030\003 \001(\010\022=\n\007o"
+  "\002 \001(\t\022\022\n\ntable_name\030\003 \001(\t\022&\n\010table_id\030\004 "
-  "ptions\030\004 \003(\0132,.greptime.v1.CreateDatabas"
+  "\001(\0132\024.greptime.v1.TableId\022\026\n\016drop_if_exi"
-  "eExpr.OptionsEntry\032.\n\014OptionsEntry\022\013\n\003ke"
+  "sts\030\005 \001(\010\"\314\001\n\022CreateDatabaseExpr\022\024\n\014cata"
-  "y\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"z\n\021TruncateTa"
+  "log_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\034\n\024c"
-  "bleExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013schema_"
+  "reate_if_not_exists\030\003 \001(\010\022=\n\007options\030\004 \003"
-  "name\030\002 \001(\t\022\022\n\ntable_name\030\003 \001(\t\022&\n\010table_"
+  "(\0132,.greptime.v1.CreateDatabaseExpr.Opti"
-  "id\030\004 \001(\0132\024.greptime.v1.TableId\"U\n\020DropDa"
+  "onsEntry\032.\n\014OptionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n"
-  "tabaseExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013sche"
+  "\005value\030\002 \001(\t:\0028\001\"z\n\021TruncateTableExpr\022\024\n"
-  "ma_name\030\002 \001(\t\022\026\n\016drop_if_exists\030\003 \001(\010\"9\n"
+  "\014catalog_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t"
-  "\nAddColumns\022+\n\013add_columns\030\001 \003(\0132\026.grept"
+  "\022\022\n\ntable_name\030\003 \001(\t\022&\n\010table_id\030\004 \001(\0132\024"
-  "ime.v1.AddColumn\"<\n\013DropColumns\022-\n\014drop_"
+  ".greptime.v1.TableId\"U\n\020DropDatabaseExpr"
-  "columns\030\001 \003(\0132\027.greptime.v1.DropColumn\"%"
+  "\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013schema_name\030\002 "
-  "\n\013RenameTable\022\026\n\016new_table_name\030\001 \001(\t\"i\n"
+  "\001(\t\022\026\n\016drop_if_exists\030\003 \001(\010\"9\n\nAddColumn"
-  "\tAddColumn\022*\n\ncolumn_def\030\001 \001(\0132\026.greptim"
+  "s\022+\n\013add_columns\030\001 \003(\0132\026.greptime.v1.Add"
-  "e.v1.ColumnDef\0220\n\010location\030\003 \001(\0132\036.grept"
+  "Column\"<\n\013DropColumns\022-\n\014drop_columns\030\001 "
-  "ime.v1.AddColumnLocation\"\032\n\nDropColumn\022\014"
+  "\003(\0132\027.greptime.v1.DropColumn\"%\n\013RenameTa"
-  "\n\004name\030\001 \001(\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"\377\001\n\t"
+  "ble\022\026\n\016new_table_name\030\001 \001(\t\"i\n\tAddColumn"
-  "ColumnDef\022\014\n\004name\030\001 \001(\t\022.\n\tdata_type\030\002 \001"
+  "\022*\n\ncolumn_def\030\001 \001(\0132\026.greptime.v1.Colum"
-  "(\0162\033.greptime.v1.ColumnDataType\022\023\n\013is_nu"
+  "nDef\0220\n\010location\030\003 \001(\0132\036.greptime.v1.Add"
-  "llable\030\003 \001(\010\022\032\n\022default_constraint\030\004 \001(\014"
+  "ColumnLocation\"\032\n\nDropColumn\022\014\n\004name\030\001 \001"
-  "\0220\n\rsemantic_type\030\005 \001(\0162\031.greptime.v1.Se"
+  "(\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"\377\001\n\tColumnDef\022"
-  "manticType\022\017\n\007comment\030\006 \001(\t\022@\n\022datatype_"
+  "\014\n\004name\030\001 \001(\t\022.\n\tdata_type\030\002 \001(\0162\033.grept"
-  "extension\030\007 \001(\0132$.greptime.v1.ColumnData"
+  "ime.v1.ColumnDataType\022\023\n\013is_nullable\030\003 \001"
-  "TypeExtension\"\230\001\n\021AddColumnLocation\022B\n\rl"
+  "(\010\022\032\n\022default_constraint\030\004 \001(\014\0220\n\rsemant"
-  "ocation_type\030\001 \001(\0162+.greptime.v1.AddColu"
+  "ic_type\030\005 \001(\0162\031.greptime.v1.SemanticType"
-  "mnLocation.LocationType\022\031\n\021after_column_"
+  "\022\017\n\007comment\030\006 \001(\t\022@\n\022datatype_extension\030"
-  "name\030\002 \001(\t\"$\n\014LocationType\022\t\n\005FIRST\020\000\022\t\n"
+  "\007 \001(\0132$.greptime.v1.ColumnDataTypeExtens"
-  "\005AFTER\020\001BL\n\016io.greptime.v1B\003DdlZ5github."
+  "ion\"\230\001\n\021AddColumnLocation\022B\n\rlocation_ty"
-  "com/GreptimeTeam/greptime-proto/go/grept"
+  "pe\030\001 \001(\0162+.greptime.v1.AddColumnLocation"
-  "ime/v1b\006proto3"
+  ".LocationType\022\031\n\021after_column_name\030\002 \001(\t"
+  "\"$\n\014LocationType\022\t\n\005FIRST\020\000\022\t\n\005AFTER\020\001BL"
+  "\n\016io.greptime.v1B\003DdlZ5github.com/Grepti"
+  "meTeam/greptime-proto/go/greptime/v1b\006pr"
+  "oto3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fddl_2eproto_deps[1] = {
   &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fddl_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fddl_2eproto = {
-    false, false, 3014, descriptor_table_protodef_greptime_2fv1_2fddl_2eproto,
+    false, false, 2924, descriptor_table_protodef_greptime_2fv1_2fddl_2eproto,
     "greptime/v1/ddl.proto",
-    &descriptor_table_greptime_2fv1_2fddl_2eproto_once, descriptor_table_greptime_2fv1_2fddl_2eproto_deps, 1, 21,
+    &descriptor_table_greptime_2fv1_2fddl_2eproto_once, descriptor_table_greptime_2fv1_2fddl_2eproto_deps, 1, 20,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fddl_2eproto::offsets,
     file_level_metadata_greptime_2fv1_2fddl_2eproto, file_level_enum_descriptors_greptime_2fv1_2fddl_2eproto,
     file_level_service_descriptors_greptime_2fv1_2fddl_2eproto,
@@ -1334,13 +1308,22 @@ void CreateFlowTaskExpr_TaskOptionsEntry_DoNotUse::MergeFrom(const CreateFlowTas
 
 class CreateFlowTaskExpr::_Internal {
  public:
-  static const ::greptime::v1::SchemaScopedTableName& sink_table_name(const CreateFlowTaskExpr* msg);
+  static const ::greptime::v1::TableName& sink_table_name(const CreateFlowTaskExpr* msg);
 };
 
-const ::greptime::v1::SchemaScopedTableName&
+const ::greptime::v1::TableName&
 CreateFlowTaskExpr::_Internal::sink_table_name(const CreateFlowTaskExpr* msg) {
   return *msg->_impl_.sink_table_name_;
 }
+void CreateFlowTaskExpr::clear_source_table_names() {
+  _impl_.source_table_names_.Clear();
+}
+void CreateFlowTaskExpr::clear_sink_table_name() {
+  if (GetArenaForAllocation() == nullptr && _impl_.sink_table_name_ != nullptr) {
+    delete _impl_.sink_table_name_;
+  }
+  _impl_.sink_table_name_ = nullptr;
+}
 CreateFlowTaskExpr::CreateFlowTaskExpr(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -1409,7 +1392,7 @@ CreateFlowTaskExpr::CreateFlowTaskExpr(const CreateFlowTaskExpr& from)
       _this->GetArenaForAllocation());
   }
   if (from._internal_has_sink_table_name()) {
-    _this->_impl_.sink_table_name_ = new ::greptime::v1::SchemaScopedTableName(*from._impl_.sink_table_name_);
+    _this->_impl_.sink_table_name_ = new ::greptime::v1::TableName(*from._impl_.sink_table_name_);
   }
   ::memcpy(&_impl_.or_replace_, &from._impl_.or_replace_,
     static_cast<size_t>(reinterpret_cast<char*>(&_impl_.create_if_not_exists_) -
@@ -1536,7 +1519,7 @@ const char* CreateFlowTaskExpr::_InternalParse(const char* ptr, ::_pbi::ParseCon
         } else
           goto handle_unusual;
         continue;
-      // repeated .greptime.v1.SchemaScopedTableName source_table_names = 3;
+      // repeated .greptime.v1.TableName source_table_names = 3;
       case 3:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 26)) {
           ptr -= 1;
@@ -1549,7 +1532,7 @@ const char* CreateFlowTaskExpr::_InternalParse(const char* ptr, ::_pbi::ParseCon
         } else
           goto handle_unusual;
         continue;
-      // .greptime.v1.SchemaScopedTableName sink_table_name = 4;
+      // .greptime.v1.TableName sink_table_name = 4;
       case 4:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 34)) {
           ptr = ctx->ParseMessage(_internal_mutable_sink_table_name(), ptr);
@@ -1665,7 +1648,7 @@ uint8_t* CreateFlowTaskExpr::_InternalSerialize(
         2, this->_internal_task_name(), target);
   }
 
-  // repeated .greptime.v1.SchemaScopedTableName source_table_names = 3;
+  // repeated .greptime.v1.TableName source_table_names = 3;
   for (unsigned i = 0,
       n = static_cast<unsigned>(this->_internal_source_table_names_size()); i < n; i++) {
     const auto& repfield = this->_internal_source_table_names(i);
@@ -1673,7 +1656,7 @@ uint8_t* CreateFlowTaskExpr::_InternalSerialize(
         InternalWriteMessage(3, repfield, repfield.GetCachedSize(), target, stream);
   }
 
-  // .greptime.v1.SchemaScopedTableName sink_table_name = 4;
+  // .greptime.v1.TableName sink_table_name = 4;
   if (this->_internal_has_sink_table_name()) {
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
       InternalWriteMessage(4, _Internal::sink_table_name(this),
@@ -1768,7 +1751,7 @@ size_t CreateFlowTaskExpr::ByteSizeLong() const {
   // Prevent compiler warnings about cached_has_bits being unused
   (void) cached_has_bits;
 
-  // repeated .greptime.v1.SchemaScopedTableName source_table_names = 3;
+  // repeated .greptime.v1.TableName source_table_names = 3;
   total_size += 1UL * this->_internal_source_table_names_size();
   for (const auto& msg : this->_impl_.source_table_names_) {
     total_size +=
@@ -1819,7 +1802,7 @@ size_t CreateFlowTaskExpr::ByteSizeLong() const {
         this->_internal_sql());
   }
 
-  // .greptime.v1.SchemaScopedTableName sink_table_name = 4;
+  // .greptime.v1.TableName sink_table_name = 4;
   if (this->_internal_has_sink_table_name()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
@@ -1872,7 +1855,7 @@ void CreateFlowTaskExpr::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, con
     _this->_internal_set_sql(from._internal_sql());
   }
   if (from._internal_has_sink_table_name()) {
-    _this->_internal_mutable_sink_table_name()->::greptime::v1::SchemaScopedTableName::MergeFrom(
+    _this->_internal_mutable_sink_table_name()->::greptime::v1::TableName::MergeFrom(
         from._internal_sink_table_name());
   }
   if (from._internal_or_replace() != 0) {
@@ -1938,259 +1921,6 @@ void CreateFlowTaskExpr::InternalSwap(CreateFlowTaskExpr* other) {
 
 // ===================================================================
 
-class SchemaScopedTableName::_Internal {
- public:
-};
-
-SchemaScopedTableName::SchemaScopedTableName(::PROTOBUF_NAMESPACE_ID::Arena* arena,
-                         bool is_message_owned)
-  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor(arena, is_message_owned);
-  // @@protoc_insertion_point(arena_constructor:greptime.v1.SchemaScopedTableName)
-}
-SchemaScopedTableName::SchemaScopedTableName(const SchemaScopedTableName& from)
-  : ::PROTOBUF_NAMESPACE_ID::Message() {
-  SchemaScopedTableName* const _this = this; (void)_this;
-  new (&_impl_) Impl_{
-      decltype(_impl_.schema_name_){}
-    , decltype(_impl_.table_name_){}
-    , /*decltype(_impl_._cached_size_)*/{}};
-
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  _impl_.schema_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.schema_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (!from._internal_schema_name().empty()) {
-    _this->_impl_.schema_name_.Set(from._internal_schema_name(), 
-      _this->GetArenaForAllocation());
-  }
-  _impl_.table_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.table_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (!from._internal_table_name().empty()) {
-    _this->_impl_.table_name_.Set(from._internal_table_name(), 
-      _this->GetArenaForAllocation());
-  }
-  // @@protoc_insertion_point(copy_constructor:greptime.v1.SchemaScopedTableName)
-}
-
-inline void SchemaScopedTableName::SharedCtor(
-    ::_pb::Arena* arena, bool is_message_owned) {
-  (void)arena;
-  (void)is_message_owned;
-  new (&_impl_) Impl_{
-      decltype(_impl_.schema_name_){}
-    , decltype(_impl_.table_name_){}
-    , /*decltype(_impl_._cached_size_)*/{}
-  };
-  _impl_.schema_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.schema_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  _impl_.table_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.table_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-}
-
-SchemaScopedTableName::~SchemaScopedTableName() {
-  // @@protoc_insertion_point(destructor:greptime.v1.SchemaScopedTableName)
-  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
-  (void)arena;
-    return;
-  }
-  SharedDtor();
-}
-
-inline void SchemaScopedTableName::SharedDtor() {
-  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  _impl_.schema_name_.Destroy();
-  _impl_.table_name_.Destroy();
-}
-
-void SchemaScopedTableName::SetCachedSize(int size) const {
-  _impl_._cached_size_.Set(size);
-}
-
-void SchemaScopedTableName::Clear() {
-// @@protoc_insertion_point(message_clear_start:greptime.v1.SchemaScopedTableName)
-  uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  _impl_.schema_name_.ClearToEmpty();
-  _impl_.table_name_.ClearToEmpty();
-  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
-}
-
-const char* SchemaScopedTableName::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
-#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
-  while (!ctx->Done(&ptr)) {
-    uint32_t tag;
-    ptr = ::_pbi::ReadTag(ptr, &tag);
-    switch (tag >> 3) {
-      // string schema_name = 1;
-      case 1:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
-          auto str = _internal_mutable_schema_name();
-          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(ptr);
-          CHK_(::_pbi::VerifyUTF8(str, "greptime.v1.SchemaScopedTableName.schema_name"));
-        } else
-          goto handle_unusual;
-        continue;
-      // string table_name = 2;
-      case 2:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
-          auto str = _internal_mutable_table_name();
-          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(ptr);
-          CHK_(::_pbi::VerifyUTF8(str, "greptime.v1.SchemaScopedTableName.table_name"));
-        } else
-          goto handle_unusual;
-        continue;
-      default:
-        goto handle_unusual;
-    }  // switch
-  handle_unusual:
-    if ((tag == 0) || ((tag & 7) == 4)) {
-      CHK_(ptr);
-      ctx->SetLastTag(tag);
-      goto message_done;
-    }
-    ptr = UnknownFieldParse(
-        tag,
-        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
-        ptr, ctx);
-    CHK_(ptr != nullptr);
-  }  // while
-message_done:
-  return ptr;
-failure:
-  ptr = nullptr;
-  goto message_done;
-#undef CHK_
-}
-
-uint8_t* SchemaScopedTableName::_InternalSerialize(
-    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.SchemaScopedTableName)
-  uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  // string schema_name = 1;
-  if (!this->_internal_schema_name().empty()) {
-    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
-      this->_internal_schema_name().data(), static_cast<int>(this->_internal_schema_name().length()),
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
-      "greptime.v1.SchemaScopedTableName.schema_name");
-    target = stream->WriteStringMaybeAliased(
-        1, this->_internal_schema_name(), target);
-  }
-
-  // string table_name = 2;
-  if (!this->_internal_table_name().empty()) {
-    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
-      this->_internal_table_name().data(), static_cast<int>(this->_internal_table_name().length()),
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
-      "greptime.v1.SchemaScopedTableName.table_name");
-    target = stream->WriteStringMaybeAliased(
-        2, this->_internal_table_name(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.SchemaScopedTableName)
-  return target;
-}
-
-size_t SchemaScopedTableName::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:greptime.v1.SchemaScopedTableName)
-  size_t total_size = 0;
-
-  uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string schema_name = 1;
-  if (!this->_internal_schema_name().empty()) {
-    total_size += 1 +
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
-        this->_internal_schema_name());
-  }
-
-  // string table_name = 2;
-  if (!this->_internal_table_name().empty()) {
-    total_size += 1 +
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
-        this->_internal_table_name());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData SchemaScopedTableName::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
-    SchemaScopedTableName::MergeImpl
-};
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*SchemaScopedTableName::GetClassData() const { return &_class_data_; }
-
-
-void SchemaScopedTableName::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
-  auto* const _this = static_cast<SchemaScopedTableName*>(&to_msg);
-  auto& from = static_cast<const SchemaScopedTableName&>(from_msg);
-  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.SchemaScopedTableName)
-  GOOGLE_DCHECK_NE(&from, _this);
-  uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  if (!from._internal_schema_name().empty()) {
-    _this->_internal_set_schema_name(from._internal_schema_name());
-  }
-  if (!from._internal_table_name().empty()) {
-    _this->_internal_set_table_name(from._internal_table_name());
-  }
-  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-}
-
-void SchemaScopedTableName::CopyFrom(const SchemaScopedTableName& from) {
-// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.SchemaScopedTableName)
-  if (&from == this) return;
-  Clear();
-  MergeFrom(from);
-}
-
-bool SchemaScopedTableName::IsInitialized() const {
-  return true;
-}
-
-void SchemaScopedTableName::InternalSwap(SchemaScopedTableName* other) {
-  using std::swap;
-  auto* lhs_arena = GetArenaForAllocation();
-  auto* rhs_arena = other->GetArenaForAllocation();
-  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
-  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &_impl_.schema_name_, lhs_arena,
-      &other->_impl_.schema_name_, rhs_arena
-  );
-  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &_impl_.table_name_, lhs_arena,
-      &other->_impl_.table_name_, rhs_arena
-  );
-}
-
-::PROTOBUF_NAMESPACE_ID::Metadata SchemaScopedTableName::GetMetadata() const {
-  return ::_pbi::AssignDescriptors(
-      &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[3]);
-}
-
-// ===================================================================
-
 class DropFlowTaskExpr::_Internal {
  public:
 };
@@ -2439,7 +2169,7 @@ void DropFlowTaskExpr::InternalSwap(DropFlowTaskExpr* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata DropFlowTaskExpr::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[4]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[3]);
 }
 
 // ===================================================================
@@ -2453,7 +2183,7 @@ void CreateTableExpr_TableOptionsEntry_DoNotUse::MergeFrom(const CreateTableExpr
 ::PROTOBUF_NAMESPACE_ID::Metadata CreateTableExpr_TableOptionsEntry_DoNotUse::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[5]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[4]);
 }
 
 // ===================================================================
@@ -3120,7 +2850,7 @@ void CreateTableExpr::InternalSwap(CreateTableExpr* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata CreateTableExpr::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[6]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[5]);
 }
 
 // ===================================================================
@@ -3635,7 +3365,7 @@ void AlterExpr::InternalSwap(AlterExpr* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata AlterExpr::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[7]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[6]);
 }
 
 // ===================================================================
@@ -4011,7 +3741,7 @@ void DropTableExpr::InternalSwap(DropTableExpr* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata DropTableExpr::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[8]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[7]);
 }
 
 // ===================================================================
@@ -4025,7 +3755,7 @@ void CreateDatabaseExpr_OptionsEntry_DoNotUse::MergeFrom(const CreateDatabaseExp
 ::PROTOBUF_NAMESPACE_ID::Metadata CreateDatabaseExpr_OptionsEntry_DoNotUse::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[9]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[8]);
 }
 
 // ===================================================================
@@ -4373,7 +4103,7 @@ void CreateDatabaseExpr::InternalSwap(CreateDatabaseExpr* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata CreateDatabaseExpr::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[10]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[9]);
 }
 
 // ===================================================================
@@ -4718,7 +4448,7 @@ void TruncateTableExpr::InternalSwap(TruncateTableExpr* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata TruncateTableExpr::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[11]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[10]);
 }
 
 // ===================================================================
@@ -4998,7 +4728,7 @@ void DropDatabaseExpr::InternalSwap(DropDatabaseExpr* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata DropDatabaseExpr::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[12]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[11]);
 }
 
 // ===================================================================
@@ -5183,7 +4913,7 @@ void AddColumns::InternalSwap(AddColumns* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata AddColumns::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[13]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[12]);
 }
 
 // ===================================================================
@@ -5368,7 +5098,7 @@ void DropColumns::InternalSwap(DropColumns* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata DropColumns::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[14]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[13]);
 }
 
 // ===================================================================
@@ -5571,7 +5301,7 @@ void RenameTable::InternalSwap(RenameTable* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata RenameTable::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[15]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[14]);
 }
 
 // ===================================================================
@@ -5810,7 +5540,7 @@ void AddColumn::InternalSwap(AddColumn* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata AddColumn::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[16]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[15]);
 }
 
 // ===================================================================
@@ -6013,7 +5743,7 @@ void DropColumn::InternalSwap(DropColumn* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata DropColumn::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[17]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[16]);
 }
 
 // ===================================================================
@@ -6191,7 +5921,7 @@ void TableId::InternalSwap(TableId* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata TableId::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[18]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[17]);
 }
 
 // ===================================================================
@@ -6626,7 +6356,7 @@ void ColumnDef::InternalSwap(ColumnDef* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata ColumnDef::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[19]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[18]);
 }
 
 // ===================================================================
@@ -6859,7 +6589,7 @@ void AddColumnLocation::InternalSwap(AddColumnLocation* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata AddColumnLocation::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fddl_2eproto_getter, &descriptor_table_greptime_2fv1_2fddl_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fddl_2eproto[20]);
+      file_level_metadata_greptime_2fv1_2fddl_2eproto[19]);
 }
 
 // @@protoc_insertion_point(namespace_scope)
@@ -6878,10 +6608,6 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::CreateFlowTaskExpr*
 Arena::CreateMaybeMessage< ::greptime::v1::CreateFlowTaskExpr >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::CreateFlowTaskExpr >(arena);
 }
-template<> PROTOBUF_NOINLINE ::greptime::v1::SchemaScopedTableName*
-Arena::CreateMaybeMessage< ::greptime::v1::SchemaScopedTableName >(Arena* arena) {
-  return Arena::CreateMessageInternal< ::greptime::v1::SchemaScopedTableName >(arena);
-}
 template<> PROTOBUF_NOINLINE ::greptime::v1::DropFlowTaskExpr*
 Arena::CreateMaybeMessage< ::greptime::v1::DropFlowTaskExpr >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::DropFlowTaskExpr >(arena);

c++/greptime/v1/ddl.pb.h

@@ -105,9 +105,6 @@ extern DropTableExprDefaultTypeInternal _DropTableExpr_default_instance_;
 class RenameTable;
 struct RenameTableDefaultTypeInternal;
 extern RenameTableDefaultTypeInternal _RenameTable_default_instance_;
-class SchemaScopedTableName;
-struct SchemaScopedTableNameDefaultTypeInternal;
-extern SchemaScopedTableNameDefaultTypeInternal _SchemaScopedTableName_default_instance_;
 class TableId;
 struct TableIdDefaultTypeInternal;
 extern TableIdDefaultTypeInternal _TableId_default_instance_;
@@ -135,7 +132,6 @@ template<> ::greptime::v1::DropDatabaseExpr* Arena::CreateMaybeMessage<::greptim
 template<> ::greptime::v1::DropFlowTaskExpr* Arena::CreateMaybeMessage<::greptime::v1::DropFlowTaskExpr>(Arena*);
 template<> ::greptime::v1::DropTableExpr* Arena::CreateMaybeMessage<::greptime::v1::DropTableExpr>(Arena*);
 template<> ::greptime::v1::RenameTable* Arena::CreateMaybeMessage<::greptime::v1::RenameTable>(Arena*);
-template<> ::greptime::v1::SchemaScopedTableName* Arena::CreateMaybeMessage<::greptime::v1::SchemaScopedTableName>(Arena*);
 template<> ::greptime::v1::TableId* Arena::CreateMaybeMessage<::greptime::v1::TableId>(Arena*);
 template<> ::greptime::v1::TruncateTableExpr* Arena::CreateMaybeMessage<::greptime::v1::TruncateTableExpr>(Arena*);
 PROTOBUF_NAMESPACE_CLOSE
@@ -638,22 +634,22 @@ class CreateFlowTaskExpr final :
     kOrReplaceFieldNumber = 5,
     kCreateIfNotExistsFieldNumber = 6,
   };
-  // repeated .greptime.v1.SchemaScopedTableName source_table_names = 3;
+  // repeated .greptime.v1.TableName source_table_names = 3;
   int source_table_names_size() const;
   private:
   int _internal_source_table_names_size() const;
   public:
   void clear_source_table_names();
-  ::greptime::v1::SchemaScopedTableName* mutable_source_table_names(int index);
+  ::greptime::v1::TableName* mutable_source_table_names(int index);
-  ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::SchemaScopedTableName >*
+  ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::TableName >*
       mutable_source_table_names();
   private:
-  const ::greptime::v1::SchemaScopedTableName& _internal_source_table_names(int index) const;
+  const ::greptime::v1::TableName& _internal_source_table_names(int index) const;
-  ::greptime::v1::SchemaScopedTableName* _internal_add_source_table_names();
+  ::greptime::v1::TableName* _internal_add_source_table_names();
   public:
-  const ::greptime::v1::SchemaScopedTableName& source_table_names(int index) const;
+  const ::greptime::v1::TableName& source_table_names(int index) const;
-  ::greptime::v1::SchemaScopedTableName* add_source_table_names();
+  ::greptime::v1::TableName* add_source_table_names();
-  const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::SchemaScopedTableName >&
+  const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::TableName >&
       source_table_names() const;
 
   // map<string, string> task_options = 10;
@@ -743,23 +739,23 @@ class CreateFlowTaskExpr final :
   std::string* _internal_mutable_sql();
   public:
 
-  // .greptime.v1.SchemaScopedTableName sink_table_name = 4;
+  // .greptime.v1.TableName sink_table_name = 4;
   bool has_sink_table_name() const;
   private:
   bool _internal_has_sink_table_name() const;
   public:
   void clear_sink_table_name();
-  const ::greptime::v1::SchemaScopedTableName& sink_table_name() const;
+  const ::greptime::v1::TableName& sink_table_name() const;
-  PROTOBUF_NODISCARD ::greptime::v1::SchemaScopedTableName* release_sink_table_name();
+  PROTOBUF_NODISCARD ::greptime::v1::TableName* release_sink_table_name();
-  ::greptime::v1::SchemaScopedTableName* mutable_sink_table_name();
+  ::greptime::v1::TableName* mutable_sink_table_name();
-  void set_allocated_sink_table_name(::greptime::v1::SchemaScopedTableName* sink_table_name);
+  void set_allocated_sink_table_name(::greptime::v1::TableName* sink_table_name);
   private:
-  const ::greptime::v1::SchemaScopedTableName& _internal_sink_table_name() const;
+  const ::greptime::v1::TableName& _internal_sink_table_name() const;
-  ::greptime::v1::SchemaScopedTableName* _internal_mutable_sink_table_name();
+  ::greptime::v1::TableName* _internal_mutable_sink_table_name();
   public:
   void unsafe_arena_set_allocated_sink_table_name(
-      ::greptime::v1::SchemaScopedTableName* sink_table_name);
+      ::greptime::v1::TableName* sink_table_name);
-  ::greptime::v1::SchemaScopedTableName* unsafe_arena_release_sink_table_name();
+  ::greptime::v1::TableName* unsafe_arena_release_sink_table_name();
 
   // bool or_replace = 5;
   void clear_or_replace();
@@ -787,7 +783,7 @@ class CreateFlowTaskExpr final :
   typedef void InternalArenaConstructable_;
   typedef void DestructorSkippable_;
   struct Impl_ {
-    ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::SchemaScopedTableName > source_table_names_;
+    ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::TableName > source_table_names_;
     ::PROTOBUF_NAMESPACE_ID::internal::MapField<
         CreateFlowTaskExpr_TaskOptionsEntry_DoNotUse,
         std::string, std::string,
@@ -798,7 +794,7 @@ class CreateFlowTaskExpr final :
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr expire_when_;
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr comment_;
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr sql_;
-    ::greptime::v1::SchemaScopedTableName* sink_table_name_;
+    ::greptime::v1::TableName* sink_table_name_;
     bool or_replace_;
     bool create_if_not_exists_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
@@ -808,175 +804,6 @@ class CreateFlowTaskExpr final :
 };
 // -------------------------------------------------------------------
 
-class SchemaScopedTableName final :
-    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.SchemaScopedTableName) */ {
- public:
-  inline SchemaScopedTableName() : SchemaScopedTableName(nullptr) {}
-  ~SchemaScopedTableName() override;
-  explicit PROTOBUF_CONSTEXPR SchemaScopedTableName(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
-
-  SchemaScopedTableName(const SchemaScopedTableName& from);
-  SchemaScopedTableName(SchemaScopedTableName&& from) noexcept
-    : SchemaScopedTableName() {
-    *this = ::std::move(from);
-  }
-
-  inline SchemaScopedTableName& operator=(const SchemaScopedTableName& from) {
-    CopyFrom(from);
-    return *this;
-  }
-  inline SchemaScopedTableName& operator=(SchemaScopedTableName&& from) noexcept {
-    if (this == &from) return *this;
-    if (GetOwningArena() == from.GetOwningArena()
-  #ifdef PROTOBUF_FORCE_COPY_IN_MOVE
-        && GetOwningArena() != nullptr
-  #endif  // !PROTOBUF_FORCE_COPY_IN_MOVE
-    ) {
-      InternalSwap(&from);
-    } else {
-      CopyFrom(from);
-    }
-    return *this;
-  }
-
-  static const ::PROTOBUF_NAMESPACE_ID::Descriptor* descriptor() {
-    return GetDescriptor();
-  }
-  static const ::PROTOBUF_NAMESPACE_ID::Descriptor* GetDescriptor() {
-    return default_instance().GetMetadata().descriptor;
-  }
-  static const ::PROTOBUF_NAMESPACE_ID::Reflection* GetReflection() {
-    return default_instance().GetMetadata().reflection;
-  }
-  static const SchemaScopedTableName& default_instance() {
-    return *internal_default_instance();
-  }
-  static inline const SchemaScopedTableName* internal_default_instance() {
-    return reinterpret_cast<const SchemaScopedTableName*>(
-               &_SchemaScopedTableName_default_instance_);
-  }
-  static constexpr int kIndexInFileMessages =
-    3;
-
-  friend void swap(SchemaScopedTableName& a, SchemaScopedTableName& b) {
-    a.Swap(&b);
-  }
-  inline void Swap(SchemaScopedTableName* other) {
-    if (other == this) return;
-  #ifdef PROTOBUF_FORCE_COPY_IN_SWAP
-    if (GetOwningArena() != nullptr &&
-        GetOwningArena() == other->GetOwningArena()) {
-   #else  // PROTOBUF_FORCE_COPY_IN_SWAP
-    if (GetOwningArena() == other->GetOwningArena()) {
-  #endif  // !PROTOBUF_FORCE_COPY_IN_SWAP
-      InternalSwap(other);
-    } else {
-      ::PROTOBUF_NAMESPACE_ID::internal::GenericSwap(this, other);
-    }
-  }
-  void UnsafeArenaSwap(SchemaScopedTableName* other) {
-    if (other == this) return;
-    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
-    InternalSwap(other);
-  }
-
-  // implements Message ----------------------------------------------
-
-  SchemaScopedTableName* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
-    return CreateMaybeMessage<SchemaScopedTableName>(arena);
-  }
-  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
-  void CopyFrom(const SchemaScopedTableName& from);
-  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
-  void MergeFrom( const SchemaScopedTableName& from) {
-    SchemaScopedTableName::MergeImpl(*this, from);
-  }
-  private:
-  static void MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg);
-  public:
-  PROTOBUF_ATTRIBUTE_REINITIALIZES void Clear() final;
-  bool IsInitialized() const final;
-
-  size_t ByteSizeLong() const final;
-  const char* _InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) final;
-  uint8_t* _InternalSerialize(
-      uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const final;
-  int GetCachedSize() const final { return _impl_._cached_size_.Get(); }
-
-  private:
-  void SharedCtor(::PROTOBUF_NAMESPACE_ID::Arena* arena, bool is_message_owned);
-  void SharedDtor();
-  void SetCachedSize(int size) const final;
-  void InternalSwap(SchemaScopedTableName* other);
-
-  private:
-  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
-  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
-    return "greptime.v1.SchemaScopedTableName";
-  }
-  protected:
-  explicit SchemaScopedTableName(::PROTOBUF_NAMESPACE_ID::Arena* arena,
-                       bool is_message_owned = false);
-  public:
-
-  static const ClassData _class_data_;
-  const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*GetClassData() const final;
-
-  ::PROTOBUF_NAMESPACE_ID::Metadata GetMetadata() const final;
-
-  // nested types ----------------------------------------------------
-
-  // accessors -------------------------------------------------------
-
-  enum : int {
-    kSchemaNameFieldNumber = 1,
-    kTableNameFieldNumber = 2,
-  };
-  // string schema_name = 1;
-  void clear_schema_name();
-  const std::string& schema_name() const;
-  template <typename ArgT0 = const std::string&, typename... ArgT>
-  void set_schema_name(ArgT0&& arg0, ArgT... args);
-  std::string* mutable_schema_name();
-  PROTOBUF_NODISCARD std::string* release_schema_name();
-  void set_allocated_schema_name(std::string* schema_name);
-  private:
-  const std::string& _internal_schema_name() const;
-  inline PROTOBUF_ALWAYS_INLINE void _internal_set_schema_name(const std::string& value);
-  std::string* _internal_mutable_schema_name();
-  public:
-
-  // string table_name = 2;
-  void clear_table_name();
-  const std::string& table_name() const;
-  template <typename ArgT0 = const std::string&, typename... ArgT>
-  void set_table_name(ArgT0&& arg0, ArgT... args);
-  std::string* mutable_table_name();
-  PROTOBUF_NODISCARD std::string* release_table_name();
-  void set_allocated_table_name(std::string* table_name);
-  private:
-  const std::string& _internal_table_name() const;
-  inline PROTOBUF_ALWAYS_INLINE void _internal_set_table_name(const std::string& value);
-  std::string* _internal_mutable_table_name();
-  public:
-
-  // @@protoc_insertion_point(class_scope:greptime.v1.SchemaScopedTableName)
- private:
-  class _Internal;
-
-  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
-  typedef void InternalArenaConstructable_;
-  typedef void DestructorSkippable_;
-  struct Impl_ {
-    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr schema_name_;
-    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr table_name_;
-    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
-  };
-  union { Impl_ _impl_; };
-  friend struct ::TableStruct_greptime_2fv1_2fddl_2eproto;
-};
-// -------------------------------------------------------------------
-
 class DropFlowTaskExpr final :
     public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.DropFlowTaskExpr) */ {
  public:
@@ -1025,7 +852,7 @@ class DropFlowTaskExpr final :
                &_DropFlowTaskExpr_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    4;
+    3;
 
   friend void swap(DropFlowTaskExpr& a, DropFlowTaskExpr& b) {
     a.Swap(&b);
@@ -1222,7 +1049,7 @@ class CreateTableExpr final :
                &_CreateTableExpr_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    6;
+    5;
 
   friend void swap(CreateTableExpr& a, CreateTableExpr& b) {
     a.Swap(&b);
@@ -1565,7 +1392,7 @@ class AlterExpr final :
                &_AlterExpr_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    7;
+    6;
 
   friend void swap(AlterExpr& a, AlterExpr& b) {
     a.Swap(&b);
@@ -1824,7 +1651,7 @@ class DropTableExpr final :
                &_DropTableExpr_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    8;
+    7;
 
   friend void swap(DropTableExpr& a, DropTableExpr& b) {
     a.Swap(&b);
@@ -2068,7 +1895,7 @@ class CreateDatabaseExpr final :
                &_CreateDatabaseExpr_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    10;
+    9;
 
   friend void swap(CreateDatabaseExpr& a, CreateDatabaseExpr& b) {
     a.Swap(&b);
@@ -2274,7 +2101,7 @@ class TruncateTableExpr final :
                &_TruncateTableExpr_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    11;
+    10;
 
   friend void swap(TruncateTableExpr& a, TruncateTableExpr& b) {
     a.Swap(&b);
@@ -2479,7 +2306,7 @@ class DropDatabaseExpr final :
                &_DropDatabaseExpr_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    12;
+    11;
 
   friend void swap(DropDatabaseExpr& a, DropDatabaseExpr& b) {
     a.Swap(&b);
@@ -2659,7 +2486,7 @@ class AddColumns final :
                &_AddColumns_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    13;
+    12;
 
   friend void swap(AddColumns& a, AddColumns& b) {
     a.Swap(&b);
@@ -2816,7 +2643,7 @@ class DropColumns final :
                &_DropColumns_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    14;
+    13;
 
   friend void swap(DropColumns& a, DropColumns& b) {
     a.Swap(&b);
@@ -2973,7 +2800,7 @@ class RenameTable final :
                &_RenameTable_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    15;
+    14;
 
   friend void swap(RenameTable& a, RenameTable& b) {
     a.Swap(&b);
@@ -3126,7 +2953,7 @@ class AddColumn final :
                &_AddColumn_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    16;
+    15;
 
   friend void swap(AddColumn& a, AddColumn& b) {
     a.Swap(&b);
@@ -3303,7 +3130,7 @@ class DropColumn final :
                &_DropColumn_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    17;
+    16;
 
   friend void swap(DropColumn& a, DropColumn& b) {
     a.Swap(&b);
@@ -3456,7 +3283,7 @@ class TableId final :
                &_TableId_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    18;
+    17;
 
   friend void swap(TableId& a, TableId& b) {
     a.Swap(&b);
@@ -3604,7 +3431,7 @@ class ColumnDef final :
                &_ColumnDef_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    19;
+    18;
 
   friend void swap(ColumnDef& a, ColumnDef& b) {
     a.Swap(&b);
@@ -3842,7 +3669,7 @@ class AddColumnLocation final :
                &_AddColumnLocation_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    20;
+    19;
 
   friend void swap(AddColumnLocation& a, AddColumnLocation& b) {
     a.Swap(&b);
@@ -4630,70 +4457,61 @@ inline void CreateFlowTaskExpr::set_allocated_task_name(std::string* task_name)
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.CreateFlowTaskExpr.task_name)
 }
 
-// repeated .greptime.v1.SchemaScopedTableName source_table_names = 3;
+// repeated .greptime.v1.TableName source_table_names = 3;
 inline int CreateFlowTaskExpr::_internal_source_table_names_size() const {
   return _impl_.source_table_names_.size();
 }
 inline int CreateFlowTaskExpr::source_table_names_size() const {
   return _internal_source_table_names_size();
 }
-inline void CreateFlowTaskExpr::clear_source_table_names() {
+inline ::greptime::v1::TableName* CreateFlowTaskExpr::mutable_source_table_names(int index) {
-  _impl_.source_table_names_.Clear();
-}
-inline ::greptime::v1::SchemaScopedTableName* CreateFlowTaskExpr::mutable_source_table_names(int index) {
   // @@protoc_insertion_point(field_mutable:greptime.v1.CreateFlowTaskExpr.source_table_names)
   return _impl_.source_table_names_.Mutable(index);
 }
-inline ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::SchemaScopedTableName >*
+inline ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::TableName >*
 CreateFlowTaskExpr::mutable_source_table_names() {
   // @@protoc_insertion_point(field_mutable_list:greptime.v1.CreateFlowTaskExpr.source_table_names)
   return &_impl_.source_table_names_;
 }
-inline const ::greptime::v1::SchemaScopedTableName& CreateFlowTaskExpr::_internal_source_table_names(int index) const {
+inline const ::greptime::v1::TableName& CreateFlowTaskExpr::_internal_source_table_names(int index) const {
   return _impl_.source_table_names_.Get(index);
 }
-inline const ::greptime::v1::SchemaScopedTableName& CreateFlowTaskExpr::source_table_names(int index) const {
+inline const ::greptime::v1::TableName& CreateFlowTaskExpr::source_table_names(int index) const {
   // @@protoc_insertion_point(field_get:greptime.v1.CreateFlowTaskExpr.source_table_names)
   return _internal_source_table_names(index);
 }
-inline ::greptime::v1::SchemaScopedTableName* CreateFlowTaskExpr::_internal_add_source_table_names() {
+inline ::greptime::v1::TableName* CreateFlowTaskExpr::_internal_add_source_table_names() {
   return _impl_.source_table_names_.Add();
 }
-inline ::greptime::v1::SchemaScopedTableName* CreateFlowTaskExpr::add_source_table_names() {
+inline ::greptime::v1::TableName* CreateFlowTaskExpr::add_source_table_names() {
-  ::greptime::v1::SchemaScopedTableName* _add = _internal_add_source_table_names();
+  ::greptime::v1::TableName* _add = _internal_add_source_table_names();
   // @@protoc_insertion_point(field_add:greptime.v1.CreateFlowTaskExpr.source_table_names)
   return _add;
 }
-inline const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::SchemaScopedTableName >&
+inline const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::TableName >&
 CreateFlowTaskExpr::source_table_names() const {
   // @@protoc_insertion_point(field_list:greptime.v1.CreateFlowTaskExpr.source_table_names)
   return _impl_.source_table_names_;
 }
 
-// .greptime.v1.SchemaScopedTableName sink_table_name = 4;
+// .greptime.v1.TableName sink_table_name = 4;
 inline bool CreateFlowTaskExpr::_internal_has_sink_table_name() const {
   return this != internal_default_instance() && _impl_.sink_table_name_ != nullptr;
 }
 inline bool CreateFlowTaskExpr::has_sink_table_name() const {
   return _internal_has_sink_table_name();
 }
-inline void CreateFlowTaskExpr::clear_sink_table_name() {
+inline const ::greptime::v1::TableName& CreateFlowTaskExpr::_internal_sink_table_name() const {
-  if (GetArenaForAllocation() == nullptr && _impl_.sink_table_name_ != nullptr) {
+  const ::greptime::v1::TableName* p = _impl_.sink_table_name_;
-    delete _impl_.sink_table_name_;
+  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::TableName&>(
-  }
+      ::greptime::v1::_TableName_default_instance_);
-  _impl_.sink_table_name_ = nullptr;
 }
-inline const ::greptime::v1::SchemaScopedTableName& CreateFlowTaskExpr::_internal_sink_table_name() const {
+inline const ::greptime::v1::TableName& CreateFlowTaskExpr::sink_table_name() const {
-  const ::greptime::v1::SchemaScopedTableName* p = _impl_.sink_table_name_;
-  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::SchemaScopedTableName&>(
-      ::greptime::v1::_SchemaScopedTableName_default_instance_);
-}
-inline const ::greptime::v1::SchemaScopedTableName& CreateFlowTaskExpr::sink_table_name() const {
   // @@protoc_insertion_point(field_get:greptime.v1.CreateFlowTaskExpr.sink_table_name)
   return _internal_sink_table_name();
 }
 inline void CreateFlowTaskExpr::unsafe_arena_set_allocated_sink_table_name(
-    ::greptime::v1::SchemaScopedTableName* sink_table_name) {
+    ::greptime::v1::TableName* sink_table_name) {
   if (GetArenaForAllocation() == nullptr) {
     delete reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.sink_table_name_);
   }
@@ -4705,9 +4523,9 @@ inline void CreateFlowTaskExpr::unsafe_arena_set_allocated_sink_table_name(
   }
   // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.CreateFlowTaskExpr.sink_table_name)
 }
-inline ::greptime::v1::SchemaScopedTableName* CreateFlowTaskExpr::release_sink_table_name() {
+inline ::greptime::v1::TableName* CreateFlowTaskExpr::release_sink_table_name() {
   
-  ::greptime::v1::SchemaScopedTableName* temp = _impl_.sink_table_name_;
+  ::greptime::v1::TableName* temp = _impl_.sink_table_name_;
   _impl_.sink_table_name_ = nullptr;
 #ifdef PROTOBUF_FORCE_COPY_IN_RELEASE
   auto* old =  reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(temp);
@@ -4720,34 +4538,35 @@ inline ::greptime::v1::SchemaScopedTableName* CreateFlowTaskExpr::release_sink_t
 #endif  // !PROTOBUF_FORCE_COPY_IN_RELEASE
   return temp;
 }
-inline ::greptime::v1::SchemaScopedTableName* CreateFlowTaskExpr::unsafe_arena_release_sink_table_name() {
+inline ::greptime::v1::TableName* CreateFlowTaskExpr::unsafe_arena_release_sink_table_name() {
   // @@protoc_insertion_point(field_release:greptime.v1.CreateFlowTaskExpr.sink_table_name)
   
-  ::greptime::v1::SchemaScopedTableName* temp = _impl_.sink_table_name_;
+  ::greptime::v1::TableName* temp = _impl_.sink_table_name_;
   _impl_.sink_table_name_ = nullptr;
   return temp;
 }
-inline ::greptime::v1::SchemaScopedTableName* CreateFlowTaskExpr::_internal_mutable_sink_table_name() {
+inline ::greptime::v1::TableName* CreateFlowTaskExpr::_internal_mutable_sink_table_name() {
   
   if (_impl_.sink_table_name_ == nullptr) {
-    auto* p = CreateMaybeMessage<::greptime::v1::SchemaScopedTableName>(GetArenaForAllocation());
+    auto* p = CreateMaybeMessage<::greptime::v1::TableName>(GetArenaForAllocation());
     _impl_.sink_table_name_ = p;
   }
   return _impl_.sink_table_name_;
 }
-inline ::greptime::v1::SchemaScopedTableName* CreateFlowTaskExpr::mutable_sink_table_name() {
+inline ::greptime::v1::TableName* CreateFlowTaskExpr::mutable_sink_table_name() {
-  ::greptime::v1::SchemaScopedTableName* _msg = _internal_mutable_sink_table_name();
+  ::greptime::v1::TableName* _msg = _internal_mutable_sink_table_name();
   // @@protoc_insertion_point(field_mutable:greptime.v1.CreateFlowTaskExpr.sink_table_name)
   return _msg;
 }
-inline void CreateFlowTaskExpr::set_allocated_sink_table_name(::greptime::v1::SchemaScopedTableName* sink_table_name) {
+inline void CreateFlowTaskExpr::set_allocated_sink_table_name(::greptime::v1::TableName* sink_table_name) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   if (message_arena == nullptr) {
-    delete _impl_.sink_table_name_;
+    delete reinterpret_cast< ::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.sink_table_name_);
   }
   if (sink_table_name) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(sink_table_name);
+        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(
+                reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(sink_table_name));
     if (message_arena != submessage_arena) {
       sink_table_name = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
           message_arena, sink_table_name, submessage_arena);
@@ -4981,110 +4800,6 @@ CreateFlowTaskExpr::mutable_task_options() {
 
 // -------------------------------------------------------------------
 
-// SchemaScopedTableName
-
-// string schema_name = 1;
-inline void SchemaScopedTableName::clear_schema_name() {
-  _impl_.schema_name_.ClearToEmpty();
-}
-inline const std::string& SchemaScopedTableName::schema_name() const {
-  // @@protoc_insertion_point(field_get:greptime.v1.SchemaScopedTableName.schema_name)
-  return _internal_schema_name();
-}
-template <typename ArgT0, typename... ArgT>
-inline PROTOBUF_ALWAYS_INLINE
-void SchemaScopedTableName::set_schema_name(ArgT0&& arg0, ArgT... args) {
- 
- _impl_.schema_name_.Set(static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
-  // @@protoc_insertion_point(field_set:greptime.v1.SchemaScopedTableName.schema_name)
-}
-inline std::string* SchemaScopedTableName::mutable_schema_name() {
-  std::string* _s = _internal_mutable_schema_name();
-  // @@protoc_insertion_point(field_mutable:greptime.v1.SchemaScopedTableName.schema_name)
-  return _s;
-}
-inline const std::string& SchemaScopedTableName::_internal_schema_name() const {
-  return _impl_.schema_name_.Get();
-}
-inline void SchemaScopedTableName::_internal_set_schema_name(const std::string& value) {
-  
-  _impl_.schema_name_.Set(value, GetArenaForAllocation());
-}
-inline std::string* SchemaScopedTableName::_internal_mutable_schema_name() {
-  
-  return _impl_.schema_name_.Mutable(GetArenaForAllocation());
-}
-inline std::string* SchemaScopedTableName::release_schema_name() {
-  // @@protoc_insertion_point(field_release:greptime.v1.SchemaScopedTableName.schema_name)
-  return _impl_.schema_name_.Release();
-}
-inline void SchemaScopedTableName::set_allocated_schema_name(std::string* schema_name) {
-  if (schema_name != nullptr) {
-    
-  } else {
-    
-  }
-  _impl_.schema_name_.SetAllocated(schema_name, GetArenaForAllocation());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (_impl_.schema_name_.IsDefault()) {
-    _impl_.schema_name_.Set("", GetArenaForAllocation());
-  }
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  // @@protoc_insertion_point(field_set_allocated:greptime.v1.SchemaScopedTableName.schema_name)
-}
-
-// string table_name = 2;
-inline void SchemaScopedTableName::clear_table_name() {
-  _impl_.table_name_.ClearToEmpty();
-}
-inline const std::string& SchemaScopedTableName::table_name() const {
-  // @@protoc_insertion_point(field_get:greptime.v1.SchemaScopedTableName.table_name)
-  return _internal_table_name();
-}
-template <typename ArgT0, typename... ArgT>
-inline PROTOBUF_ALWAYS_INLINE
-void SchemaScopedTableName::set_table_name(ArgT0&& arg0, ArgT... args) {
- 
- _impl_.table_name_.Set(static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
-  // @@protoc_insertion_point(field_set:greptime.v1.SchemaScopedTableName.table_name)
-}
-inline std::string* SchemaScopedTableName::mutable_table_name() {
-  std::string* _s = _internal_mutable_table_name();
-  // @@protoc_insertion_point(field_mutable:greptime.v1.SchemaScopedTableName.table_name)
-  return _s;
-}
-inline const std::string& SchemaScopedTableName::_internal_table_name() const {
-  return _impl_.table_name_.Get();
-}
-inline void SchemaScopedTableName::_internal_set_table_name(const std::string& value) {
-  
-  _impl_.table_name_.Set(value, GetArenaForAllocation());
-}
-inline std::string* SchemaScopedTableName::_internal_mutable_table_name() {
-  
-  return _impl_.table_name_.Mutable(GetArenaForAllocation());
-}
-inline std::string* SchemaScopedTableName::release_table_name() {
-  // @@protoc_insertion_point(field_release:greptime.v1.SchemaScopedTableName.table_name)
-  return _impl_.table_name_.Release();
-}
-inline void SchemaScopedTableName::set_allocated_table_name(std::string* table_name) {
-  if (table_name != nullptr) {
-    
-  } else {
-    
-  }
-  _impl_.table_name_.SetAllocated(table_name, GetArenaForAllocation());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (_impl_.table_name_.IsDefault()) {
-    _impl_.table_name_.Set("", GetArenaForAllocation());
-  }
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  // @@protoc_insertion_point(field_set_allocated:greptime.v1.SchemaScopedTableName.table_name)
-}
-
-// -------------------------------------------------------------------
-
 // DropFlowTaskExpr
 
 // string catalog_name = 1;
@@ -7737,8 +7452,6 @@ inline void AddColumnLocation::set_allocated_after_column_name(std::string* afte
 
 // -------------------------------------------------------------------
 
-// -------------------------------------------------------------------
-
 
 // @@protoc_insertion_point(namespace_scope)
 

c++/greptime/v1/meta/common.pb.cc

@@ -107,21 +107,6 @@ struct TableIdDefaultTypeInternal {
   };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 TableIdDefaultTypeInternal _TableId_default_instance_;
-PROTOBUF_CONSTEXPR TableName::TableName(
-    ::_pbi::ConstantInitialized): _impl_{
-    /*decltype(_impl_.catalog_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
-  , /*decltype(_impl_.schema_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
-  , /*decltype(_impl_.table_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
-  , /*decltype(_impl_._cached_size_)*/{}} {}
-struct TableNameDefaultTypeInternal {
-  PROTOBUF_CONSTEXPR TableNameDefaultTypeInternal()
-      : _instance(::_pbi::ConstantInitialized{}) {}
-  ~TableNameDefaultTypeInternal() {}
-  union {
-    TableName _instance;
-  };
-};
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 TableNameDefaultTypeInternal _TableName_default_instance_;
 PROTOBUF_CONSTEXPR TimeInterval::TimeInterval(
     ::_pbi::ConstantInitialized): _impl_{
     /*decltype(_impl_.start_timestamp_millis_)*/int64_t{0}
@@ -166,7 +151,7 @@ PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORIT
 }  // namespace meta
 }  // namespace v1
 }  // namespace greptime
-static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[10];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[9];
 static const ::_pb::EnumDescriptor* file_level_enum_descriptors_greptime_2fv1_2fmeta_2fcommon_2eproto[1];
 static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fmeta_2fcommon_2eproto = nullptr;
 
@@ -225,15 +210,6 @@ const uint32_t TableStruct_greptime_2fv1_2fmeta_2fcommon_2eproto::offsets[] PROT
   ~0u,  // no _inlined_string_donated_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::TableId, _impl_.id_),
   ~0u,  // no _has_bits_
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::TableName, _internal_metadata_),
-  ~0u,  // no _extensions_
-  ~0u,  // no _oneof_case_
-  ~0u,  // no _weak_field_map_
-  ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::TableName, _impl_.catalog_name_),
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::TableName, _impl_.schema_name_),
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::TableName, _impl_.table_name_),
-  ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::meta::TimeInterval, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
@@ -264,10 +240,9 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 30, -1, -1, sizeof(::greptime::v1::meta::Error)},
   { 38, -1, -1, sizeof(::greptime::v1::meta::Peer)},
   { 46, -1, -1, sizeof(::greptime::v1::meta::TableId)},
-  { 53, -1, -1, sizeof(::greptime::v1::meta::TableName)},
+  { 53, -1, -1, sizeof(::greptime::v1::meta::TimeInterval)},
-  { 62, -1, -1, sizeof(::greptime::v1::meta::TimeInterval)},
+  { 61, -1, -1, sizeof(::greptime::v1::meta::KeyValue)},
-  { 70, -1, -1, sizeof(::greptime::v1::meta::KeyValue)},
+  { 69, -1, -1, sizeof(::greptime::v1::meta::ProcedureId)},
-  { 78, -1, -1, sizeof(::greptime::v1::meta::ProcedureId)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -277,7 +252,6 @@ static const ::_pb::Message* const file_default_instances[] = {
   &::greptime::v1::meta::_Error_default_instance_._instance,
   &::greptime::v1::meta::_Peer_default_instance_._instance,
   &::greptime::v1::meta::_TableId_default_instance_._instance,
-  &::greptime::v1::meta::_TableName_default_instance_._instance,
   &::greptime::v1::meta::_TimeInterval_default_instance_._instance,
   &::greptime::v1::meta::_KeyValue_default_instance_._instance,
   &::greptime::v1::meta::_ProcedureId_default_instance_._instance,
@@ -296,21 +270,19 @@ const char descriptor_table_protodef_greptime_2fv1_2fmeta_2fcommon_2eproto[] PRO
   "d\030\002 \001(\004\022&\n\005error\030\003 \001(\0132\027.greptime.v1.met"
   "a.Error\"&\n\005Error\022\014\n\004code\030\001 \001(\005\022\017\n\007err_ms"
   "g\030\002 \001(\t\" \n\004Peer\022\n\n\002id\030\001 \001(\004\022\014\n\004addr\030\002 \001("
-  "\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"J\n\tTableName\022\024\n"
+  "\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"L\n\014TimeInterval"
-  "\014catalog_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t"
+  "\022\036\n\026start_timestamp_millis\030\001 \001(\003\022\034\n\024end_"
-  "\022\022\n\ntable_name\030\003 \001(\t\"L\n\014TimeInterval\022\036\n\026"
+  "timestamp_millis\030\002 \001(\003\"&\n\010KeyValue\022\013\n\003ke"
-  "start_timestamp_millis\030\001 \001(\003\022\034\n\024end_time"
+  "y\030\001 \001(\014\022\r\n\005value\030\002 \001(\014\"\032\n\013ProcedureId\022\013\n"
-  "stamp_millis\030\002 \001(\003\"&\n\010KeyValue\022\013\n\003key\030\001 "
+  "\003key\030\001 \001(\014*\"\n\004Role\022\014\n\010DATANODE\020\000\022\014\n\010FRON"
-  "\001(\014\022\r\n\005value\030\002 \001(\014\"\032\n\013ProcedureId\022\013\n\003key"
+  "TEND\020\001B<Z:github.com/GreptimeTeam/grepti"
-  "\030\001 \001(\014*\"\n\004Role\022\014\n\010DATANODE\020\000\022\014\n\010FRONTEND"
+  "me-proto/go/greptime/v1/metab\006proto3"
-  "\020\001B<Z:github.com/GreptimeTeam/greptime-p"
-  "roto/go/greptime/v1/metab\006proto3"
   ;
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto = {
-    false, false, 832, descriptor_table_protodef_greptime_2fv1_2fmeta_2fcommon_2eproto,
+    false, false, 756, descriptor_table_protodef_greptime_2fv1_2fmeta_2fcommon_2eproto,
     "greptime/v1/meta/common.proto",
-    &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_once, nullptr, 0, 10,
+    &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_once, nullptr, 0, 9,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fmeta_2fcommon_2eproto::offsets,
     file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto, file_level_enum_descriptors_greptime_2fv1_2fmeta_2fcommon_2eproto,
     file_level_service_descriptors_greptime_2fv1_2fmeta_2fcommon_2eproto,
@@ -1575,309 +1547,6 @@ void TableId::InternalSwap(TableId* other) {
 
 // ===================================================================
 
-class TableName::_Internal {
- public:
-};
-
-TableName::TableName(::PROTOBUF_NAMESPACE_ID::Arena* arena,
-                         bool is_message_owned)
-  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
-  SharedCtor(arena, is_message_owned);
-  // @@protoc_insertion_point(arena_constructor:greptime.v1.meta.TableName)
-}
-TableName::TableName(const TableName& from)
-  : ::PROTOBUF_NAMESPACE_ID::Message() {
-  TableName* const _this = this; (void)_this;
-  new (&_impl_) Impl_{
-      decltype(_impl_.catalog_name_){}
-    , decltype(_impl_.schema_name_){}
-    , decltype(_impl_.table_name_){}
-    , /*decltype(_impl_._cached_size_)*/{}};
-
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  _impl_.catalog_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.catalog_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (!from._internal_catalog_name().empty()) {
-    _this->_impl_.catalog_name_.Set(from._internal_catalog_name(), 
-      _this->GetArenaForAllocation());
-  }
-  _impl_.schema_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.schema_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (!from._internal_schema_name().empty()) {
-    _this->_impl_.schema_name_.Set(from._internal_schema_name(), 
-      _this->GetArenaForAllocation());
-  }
-  _impl_.table_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.table_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (!from._internal_table_name().empty()) {
-    _this->_impl_.table_name_.Set(from._internal_table_name(), 
-      _this->GetArenaForAllocation());
-  }
-  // @@protoc_insertion_point(copy_constructor:greptime.v1.meta.TableName)
-}
-
-inline void TableName::SharedCtor(
-    ::_pb::Arena* arena, bool is_message_owned) {
-  (void)arena;
-  (void)is_message_owned;
-  new (&_impl_) Impl_{
-      decltype(_impl_.catalog_name_){}
-    , decltype(_impl_.schema_name_){}
-    , decltype(_impl_.table_name_){}
-    , /*decltype(_impl_._cached_size_)*/{}
-  };
-  _impl_.catalog_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.catalog_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  _impl_.schema_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.schema_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  _impl_.table_name_.InitDefault();
-  #ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-    _impl_.table_name_.Set("", GetArenaForAllocation());
-  #endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-}
-
-TableName::~TableName() {
-  // @@protoc_insertion_point(destructor:greptime.v1.meta.TableName)
-  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
-  (void)arena;
-    return;
-  }
-  SharedDtor();
-}
-
-inline void TableName::SharedDtor() {
-  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-  _impl_.catalog_name_.Destroy();
-  _impl_.schema_name_.Destroy();
-  _impl_.table_name_.Destroy();
-}
-
-void TableName::SetCachedSize(int size) const {
-  _impl_._cached_size_.Set(size);
-}
-
-void TableName::Clear() {
-// @@protoc_insertion_point(message_clear_start:greptime.v1.meta.TableName)
-  uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  _impl_.catalog_name_.ClearToEmpty();
-  _impl_.schema_name_.ClearToEmpty();
-  _impl_.table_name_.ClearToEmpty();
-  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
-}
-
-const char* TableName::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
-#define CHK_(x) if (PROTOBUF_PREDICT_FALSE(!(x))) goto failure
-  while (!ctx->Done(&ptr)) {
-    uint32_t tag;
-    ptr = ::_pbi::ReadTag(ptr, &tag);
-    switch (tag >> 3) {
-      // string catalog_name = 1;
-      case 1:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
-          auto str = _internal_mutable_catalog_name();
-          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(ptr);
-          CHK_(::_pbi::VerifyUTF8(str, "greptime.v1.meta.TableName.catalog_name"));
-        } else
-          goto handle_unusual;
-        continue;
-      // string schema_name = 2;
-      case 2:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
-          auto str = _internal_mutable_schema_name();
-          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(ptr);
-          CHK_(::_pbi::VerifyUTF8(str, "greptime.v1.meta.TableName.schema_name"));
-        } else
-          goto handle_unusual;
-        continue;
-      // string table_name = 3;
-      case 3:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 26)) {
-          auto str = _internal_mutable_table_name();
-          ptr = ::_pbi::InlineGreedyStringParser(str, ptr, ctx);
-          CHK_(ptr);
-          CHK_(::_pbi::VerifyUTF8(str, "greptime.v1.meta.TableName.table_name"));
-        } else
-          goto handle_unusual;
-        continue;
-      default:
-        goto handle_unusual;
-    }  // switch
-  handle_unusual:
-    if ((tag == 0) || ((tag & 7) == 4)) {
-      CHK_(ptr);
-      ctx->SetLastTag(tag);
-      goto message_done;
-    }
-    ptr = UnknownFieldParse(
-        tag,
-        _internal_metadata_.mutable_unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(),
-        ptr, ctx);
-    CHK_(ptr != nullptr);
-  }  // while
-message_done:
-  return ptr;
-failure:
-  ptr = nullptr;
-  goto message_done;
-#undef CHK_
-}
-
-uint8_t* TableName::_InternalSerialize(
-    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.meta.TableName)
-  uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  // string catalog_name = 1;
-  if (!this->_internal_catalog_name().empty()) {
-    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
-      this->_internal_catalog_name().data(), static_cast<int>(this->_internal_catalog_name().length()),
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
-      "greptime.v1.meta.TableName.catalog_name");
-    target = stream->WriteStringMaybeAliased(
-        1, this->_internal_catalog_name(), target);
-  }
-
-  // string schema_name = 2;
-  if (!this->_internal_schema_name().empty()) {
-    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
-      this->_internal_schema_name().data(), static_cast<int>(this->_internal_schema_name().length()),
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
-      "greptime.v1.meta.TableName.schema_name");
-    target = stream->WriteStringMaybeAliased(
-        2, this->_internal_schema_name(), target);
-  }
-
-  // string table_name = 3;
-  if (!this->_internal_table_name().empty()) {
-    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
-      this->_internal_table_name().data(), static_cast<int>(this->_internal_table_name().length()),
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
-      "greptime.v1.meta.TableName.table_name");
-    target = stream->WriteStringMaybeAliased(
-        3, this->_internal_table_name(), target);
-  }
-
-  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
-    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
-        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
-  }
-  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.meta.TableName)
-  return target;
-}
-
-size_t TableName::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:greptime.v1.meta.TableName)
-  size_t total_size = 0;
-
-  uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // string catalog_name = 1;
-  if (!this->_internal_catalog_name().empty()) {
-    total_size += 1 +
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
-        this->_internal_catalog_name());
-  }
-
-  // string schema_name = 2;
-  if (!this->_internal_schema_name().empty()) {
-    total_size += 1 +
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
-        this->_internal_schema_name());
-  }
-
-  // string table_name = 3;
-  if (!this->_internal_table_name().empty()) {
-    total_size += 1 +
-      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::StringSize(
-        this->_internal_table_name());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData TableName::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
-    TableName::MergeImpl
-};
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*TableName::GetClassData() const { return &_class_data_; }
-
-
-void TableName::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
-  auto* const _this = static_cast<TableName*>(&to_msg);
-  auto& from = static_cast<const TableName&>(from_msg);
-  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.meta.TableName)
-  GOOGLE_DCHECK_NE(&from, _this);
-  uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  if (!from._internal_catalog_name().empty()) {
-    _this->_internal_set_catalog_name(from._internal_catalog_name());
-  }
-  if (!from._internal_schema_name().empty()) {
-    _this->_internal_set_schema_name(from._internal_schema_name());
-  }
-  if (!from._internal_table_name().empty()) {
-    _this->_internal_set_table_name(from._internal_table_name());
-  }
-  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-}
-
-void TableName::CopyFrom(const TableName& from) {
-// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.meta.TableName)
-  if (&from == this) return;
-  Clear();
-  MergeFrom(from);
-}
-
-bool TableName::IsInitialized() const {
-  return true;
-}
-
-void TableName::InternalSwap(TableName* other) {
-  using std::swap;
-  auto* lhs_arena = GetArenaForAllocation();
-  auto* rhs_arena = other->GetArenaForAllocation();
-  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
-  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &_impl_.catalog_name_, lhs_arena,
-      &other->_impl_.catalog_name_, rhs_arena
-  );
-  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &_impl_.schema_name_, lhs_arena,
-      &other->_impl_.schema_name_, rhs_arena
-  );
-  ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr::InternalSwap(
-      &_impl_.table_name_, lhs_arena,
-      &other->_impl_.table_name_, rhs_arena
-  );
-}
-
-::PROTOBUF_NAMESPACE_ID::Metadata TableName::GetMetadata() const {
-  return ::_pbi::AssignDescriptors(
-      &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[6]);
-}
-
-// ===================================================================
-
 class TimeInterval::_Internal {
  public:
 };
@@ -2084,7 +1753,7 @@ void TimeInterval::InternalSwap(TimeInterval* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata TimeInterval::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[7]);
+      file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[6]);
 }
 
 // ===================================================================
@@ -2327,7 +1996,7 @@ void KeyValue::InternalSwap(KeyValue* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata KeyValue::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[8]);
+      file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[7]);
 }
 
 // ===================================================================
@@ -2525,7 +2194,7 @@ void ProcedureId::InternalSwap(ProcedureId* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata ProcedureId::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[9]);
+      file_level_metadata_greptime_2fv1_2fmeta_2fcommon_2eproto[8]);
 }
 
 // @@protoc_insertion_point(namespace_scope)
@@ -2557,10 +2226,6 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::meta::TableId*
 Arena::CreateMaybeMessage< ::greptime::v1::meta::TableId >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::meta::TableId >(arena);
 }
-template<> PROTOBUF_NOINLINE ::greptime::v1::meta::TableName*
-Arena::CreateMaybeMessage< ::greptime::v1::meta::TableName >(Arena* arena) {
-  return Arena::CreateMessageInternal< ::greptime::v1::meta::TableName >(arena);
-}
 template<> PROTOBUF_NOINLINE ::greptime::v1::meta::TimeInterval*
 Arena::CreateMaybeMessage< ::greptime::v1::meta::TimeInterval >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::meta::TimeInterval >(arena);

c++/greptime/v1/meta/common.pb.h

@@ -75,9 +75,6 @@ extern ResponseHeaderDefaultTypeInternal _ResponseHeader_default_instance_;
 class TableId;
 struct TableIdDefaultTypeInternal;
 extern TableIdDefaultTypeInternal _TableId_default_instance_;
-class TableName;
-struct TableNameDefaultTypeInternal;
-extern TableNameDefaultTypeInternal _TableName_default_instance_;
 class TimeInterval;
 struct TimeIntervalDefaultTypeInternal;
 extern TimeIntervalDefaultTypeInternal _TimeInterval_default_instance_;
@@ -93,7 +90,6 @@ template<> ::greptime::v1::meta::RequestHeader* Arena::CreateMaybeMessage<::grep
 template<> ::greptime::v1::meta::RequestHeader_TracingContextEntry_DoNotUse* Arena::CreateMaybeMessage<::greptime::v1::meta::RequestHeader_TracingContextEntry_DoNotUse>(Arena*);
 template<> ::greptime::v1::meta::ResponseHeader* Arena::CreateMaybeMessage<::greptime::v1::meta::ResponseHeader>(Arena*);
 template<> ::greptime::v1::meta::TableId* Arena::CreateMaybeMessage<::greptime::v1::meta::TableId>(Arena*);
-template<> ::greptime::v1::meta::TableName* Arena::CreateMaybeMessage<::greptime::v1::meta::TableName>(Arena*);
 template<> ::greptime::v1::meta::TimeInterval* Arena::CreateMaybeMessage<::greptime::v1::meta::TimeInterval>(Arena*);
 PROTOBUF_NAMESPACE_CLOSE
 namespace greptime {
@@ -1017,191 +1013,6 @@ class TableId final :
 };
 // -------------------------------------------------------------------
 
-class TableName final :
-    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.meta.TableName) */ {
- public:
-  inline TableName() : TableName(nullptr) {}
-  ~TableName() override;
-  explicit PROTOBUF_CONSTEXPR TableName(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
-
-  TableName(const TableName& from);
-  TableName(TableName&& from) noexcept
-    : TableName() {
-    *this = ::std::move(from);
-  }
-
-  inline TableName& operator=(const TableName& from) {
-    CopyFrom(from);
-    return *this;
-  }
-  inline TableName& operator=(TableName&& from) noexcept {
-    if (this == &from) return *this;
-    if (GetOwningArena() == from.GetOwningArena()
-  #ifdef PROTOBUF_FORCE_COPY_IN_MOVE
-        && GetOwningArena() != nullptr
-  #endif  // !PROTOBUF_FORCE_COPY_IN_MOVE
-    ) {
-      InternalSwap(&from);
-    } else {
-      CopyFrom(from);
-    }
-    return *this;
-  }
-
-  static const ::PROTOBUF_NAMESPACE_ID::Descriptor* descriptor() {
-    return GetDescriptor();
-  }
-  static const ::PROTOBUF_NAMESPACE_ID::Descriptor* GetDescriptor() {
-    return default_instance().GetMetadata().descriptor;
-  }
-  static const ::PROTOBUF_NAMESPACE_ID::Reflection* GetReflection() {
-    return default_instance().GetMetadata().reflection;
-  }
-  static const TableName& default_instance() {
-    return *internal_default_instance();
-  }
-  static inline const TableName* internal_default_instance() {
-    return reinterpret_cast<const TableName*>(
-               &_TableName_default_instance_);
-  }
-  static constexpr int kIndexInFileMessages =
-    6;
-
-  friend void swap(TableName& a, TableName& b) {
-    a.Swap(&b);
-  }
-  inline void Swap(TableName* other) {
-    if (other == this) return;
-  #ifdef PROTOBUF_FORCE_COPY_IN_SWAP
-    if (GetOwningArena() != nullptr &&
-        GetOwningArena() == other->GetOwningArena()) {
-   #else  // PROTOBUF_FORCE_COPY_IN_SWAP
-    if (GetOwningArena() == other->GetOwningArena()) {
-  #endif  // !PROTOBUF_FORCE_COPY_IN_SWAP
-      InternalSwap(other);
-    } else {
-      ::PROTOBUF_NAMESPACE_ID::internal::GenericSwap(this, other);
-    }
-  }
-  void UnsafeArenaSwap(TableName* other) {
-    if (other == this) return;
-    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
-    InternalSwap(other);
-  }
-
-  // implements Message ----------------------------------------------
-
-  TableName* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
-    return CreateMaybeMessage<TableName>(arena);
-  }
-  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
-  void CopyFrom(const TableName& from);
-  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
-  void MergeFrom( const TableName& from) {
-    TableName::MergeImpl(*this, from);
-  }
-  private:
-  static void MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg);
-  public:
-  PROTOBUF_ATTRIBUTE_REINITIALIZES void Clear() final;
-  bool IsInitialized() const final;
-
-  size_t ByteSizeLong() const final;
-  const char* _InternalParse(const char* ptr, ::PROTOBUF_NAMESPACE_ID::internal::ParseContext* ctx) final;
-  uint8_t* _InternalSerialize(
-      uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const final;
-  int GetCachedSize() const final { return _impl_._cached_size_.Get(); }
-
-  private:
-  void SharedCtor(::PROTOBUF_NAMESPACE_ID::Arena* arena, bool is_message_owned);
-  void SharedDtor();
-  void SetCachedSize(int size) const final;
-  void InternalSwap(TableName* other);
-
-  private:
-  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
-  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
-    return "greptime.v1.meta.TableName";
-  }
-  protected:
-  explicit TableName(::PROTOBUF_NAMESPACE_ID::Arena* arena,
-                       bool is_message_owned = false);
-  public:
-
-  static const ClassData _class_data_;
-  const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*GetClassData() const final;
-
-  ::PROTOBUF_NAMESPACE_ID::Metadata GetMetadata() const final;
-
-  // nested types ----------------------------------------------------
-
-  // accessors -------------------------------------------------------
-
-  enum : int {
-    kCatalogNameFieldNumber = 1,
-    kSchemaNameFieldNumber = 2,
-    kTableNameFieldNumber = 3,
-  };
-  // string catalog_name = 1;
-  void clear_catalog_name();
-  const std::string& catalog_name() const;
-  template <typename ArgT0 = const std::string&, typename... ArgT>
-  void set_catalog_name(ArgT0&& arg0, ArgT... args);
-  std::string* mutable_catalog_name();
-  PROTOBUF_NODISCARD std::string* release_catalog_name();
-  void set_allocated_catalog_name(std::string* catalog_name);
-  private:
-  const std::string& _internal_catalog_name() const;
-  inline PROTOBUF_ALWAYS_INLINE void _internal_set_catalog_name(const std::string& value);
-  std::string* _internal_mutable_catalog_name();
-  public:
-
-  // string schema_name = 2;
-  void clear_schema_name();
-  const std::string& schema_name() const;
-  template <typename ArgT0 = const std::string&, typename... ArgT>
-  void set_schema_name(ArgT0&& arg0, ArgT... args);
-  std::string* mutable_schema_name();
-  PROTOBUF_NODISCARD std::string* release_schema_name();
-  void set_allocated_schema_name(std::string* schema_name);
-  private:
-  const std::string& _internal_schema_name() const;
-  inline PROTOBUF_ALWAYS_INLINE void _internal_set_schema_name(const std::string& value);
-  std::string* _internal_mutable_schema_name();
-  public:
-
-  // string table_name = 3;
-  void clear_table_name();
-  const std::string& table_name() const;
-  template <typename ArgT0 = const std::string&, typename... ArgT>
-  void set_table_name(ArgT0&& arg0, ArgT... args);
-  std::string* mutable_table_name();
-  PROTOBUF_NODISCARD std::string* release_table_name();
-  void set_allocated_table_name(std::string* table_name);
-  private:
-  const std::string& _internal_table_name() const;
-  inline PROTOBUF_ALWAYS_INLINE void _internal_set_table_name(const std::string& value);
-  std::string* _internal_mutable_table_name();
-  public:
-
-  // @@protoc_insertion_point(class_scope:greptime.v1.meta.TableName)
- private:
-  class _Internal;
-
-  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
-  typedef void InternalArenaConstructable_;
-  typedef void DestructorSkippable_;
-  struct Impl_ {
-    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr catalog_name_;
-    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr schema_name_;
-    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr table_name_;
-    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
-  };
-  union { Impl_ _impl_; };
-  friend struct ::TableStruct_greptime_2fv1_2fmeta_2fcommon_2eproto;
-};
-// -------------------------------------------------------------------
-
 class TimeInterval final :
     public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.meta.TimeInterval) */ {
  public:
@@ -1250,7 +1061,7 @@ class TimeInterval final :
                &_TimeInterval_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    7;
+    6;
 
   friend void swap(TimeInterval& a, TimeInterval& b) {
     a.Swap(&b);
@@ -1409,7 +1220,7 @@ class KeyValue final :
                &_KeyValue_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    8;
+    7;
 
   friend void swap(KeyValue& a, KeyValue& b) {
     a.Swap(&b);
@@ -1578,7 +1389,7 @@ class ProcedureId final :
                &_ProcedureId_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    9;
+    8;
 
   friend void swap(ProcedureId& a, ProcedureId& b) {
     a.Swap(&b);
@@ -2111,160 +1922,6 @@ inline void TableId::set_id(uint32_t value) {
 
 // -------------------------------------------------------------------
 
-// TableName
-
-// string catalog_name = 1;
-inline void TableName::clear_catalog_name() {
-  _impl_.catalog_name_.ClearToEmpty();
-}
-inline const std::string& TableName::catalog_name() const {
-  // @@protoc_insertion_point(field_get:greptime.v1.meta.TableName.catalog_name)
-  return _internal_catalog_name();
-}
-template <typename ArgT0, typename... ArgT>
-inline PROTOBUF_ALWAYS_INLINE
-void TableName::set_catalog_name(ArgT0&& arg0, ArgT... args) {
- 
- _impl_.catalog_name_.Set(static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
-  // @@protoc_insertion_point(field_set:greptime.v1.meta.TableName.catalog_name)
-}
-inline std::string* TableName::mutable_catalog_name() {
-  std::string* _s = _internal_mutable_catalog_name();
-  // @@protoc_insertion_point(field_mutable:greptime.v1.meta.TableName.catalog_name)
-  return _s;
-}
-inline const std::string& TableName::_internal_catalog_name() const {
-  return _impl_.catalog_name_.Get();
-}
-inline void TableName::_internal_set_catalog_name(const std::string& value) {
-  
-  _impl_.catalog_name_.Set(value, GetArenaForAllocation());
-}
-inline std::string* TableName::_internal_mutable_catalog_name() {
-  
-  return _impl_.catalog_name_.Mutable(GetArenaForAllocation());
-}
-inline std::string* TableName::release_catalog_name() {
-  // @@protoc_insertion_point(field_release:greptime.v1.meta.TableName.catalog_name)
-  return _impl_.catalog_name_.Release();
-}
-inline void TableName::set_allocated_catalog_name(std::string* catalog_name) {
-  if (catalog_name != nullptr) {
-    
-  } else {
-    
-  }
-  _impl_.catalog_name_.SetAllocated(catalog_name, GetArenaForAllocation());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (_impl_.catalog_name_.IsDefault()) {
-    _impl_.catalog_name_.Set("", GetArenaForAllocation());
-  }
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  // @@protoc_insertion_point(field_set_allocated:greptime.v1.meta.TableName.catalog_name)
-}
-
-// string schema_name = 2;
-inline void TableName::clear_schema_name() {
-  _impl_.schema_name_.ClearToEmpty();
-}
-inline const std::string& TableName::schema_name() const {
-  // @@protoc_insertion_point(field_get:greptime.v1.meta.TableName.schema_name)
-  return _internal_schema_name();
-}
-template <typename ArgT0, typename... ArgT>
-inline PROTOBUF_ALWAYS_INLINE
-void TableName::set_schema_name(ArgT0&& arg0, ArgT... args) {
- 
- _impl_.schema_name_.Set(static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
-  // @@protoc_insertion_point(field_set:greptime.v1.meta.TableName.schema_name)
-}
-inline std::string* TableName::mutable_schema_name() {
-  std::string* _s = _internal_mutable_schema_name();
-  // @@protoc_insertion_point(field_mutable:greptime.v1.meta.TableName.schema_name)
-  return _s;
-}
-inline const std::string& TableName::_internal_schema_name() const {
-  return _impl_.schema_name_.Get();
-}
-inline void TableName::_internal_set_schema_name(const std::string& value) {
-  
-  _impl_.schema_name_.Set(value, GetArenaForAllocation());
-}
-inline std::string* TableName::_internal_mutable_schema_name() {
-  
-  return _impl_.schema_name_.Mutable(GetArenaForAllocation());
-}
-inline std::string* TableName::release_schema_name() {
-  // @@protoc_insertion_point(field_release:greptime.v1.meta.TableName.schema_name)
-  return _impl_.schema_name_.Release();
-}
-inline void TableName::set_allocated_schema_name(std::string* schema_name) {
-  if (schema_name != nullptr) {
-    
-  } else {
-    
-  }
-  _impl_.schema_name_.SetAllocated(schema_name, GetArenaForAllocation());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (_impl_.schema_name_.IsDefault()) {
-    _impl_.schema_name_.Set("", GetArenaForAllocation());
-  }
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  // @@protoc_insertion_point(field_set_allocated:greptime.v1.meta.TableName.schema_name)
-}
-
-// string table_name = 3;
-inline void TableName::clear_table_name() {
-  _impl_.table_name_.ClearToEmpty();
-}
-inline const std::string& TableName::table_name() const {
-  // @@protoc_insertion_point(field_get:greptime.v1.meta.TableName.table_name)
-  return _internal_table_name();
-}
-template <typename ArgT0, typename... ArgT>
-inline PROTOBUF_ALWAYS_INLINE
-void TableName::set_table_name(ArgT0&& arg0, ArgT... args) {
- 
- _impl_.table_name_.Set(static_cast<ArgT0 &&>(arg0), args..., GetArenaForAllocation());
-  // @@protoc_insertion_point(field_set:greptime.v1.meta.TableName.table_name)
-}
-inline std::string* TableName::mutable_table_name() {
-  std::string* _s = _internal_mutable_table_name();
-  // @@protoc_insertion_point(field_mutable:greptime.v1.meta.TableName.table_name)
-  return _s;
-}
-inline const std::string& TableName::_internal_table_name() const {
-  return _impl_.table_name_.Get();
-}
-inline void TableName::_internal_set_table_name(const std::string& value) {
-  
-  _impl_.table_name_.Set(value, GetArenaForAllocation());
-}
-inline std::string* TableName::_internal_mutable_table_name() {
-  
-  return _impl_.table_name_.Mutable(GetArenaForAllocation());
-}
-inline std::string* TableName::release_table_name() {
-  // @@protoc_insertion_point(field_release:greptime.v1.meta.TableName.table_name)
-  return _impl_.table_name_.Release();
-}
-inline void TableName::set_allocated_table_name(std::string* table_name) {
-  if (table_name != nullptr) {
-    
-  } else {
-    
-  }
-  _impl_.table_name_.SetAllocated(table_name, GetArenaForAllocation());
-#ifdef PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  if (_impl_.table_name_.IsDefault()) {
-    _impl_.table_name_.Set("", GetArenaForAllocation());
-  }
-#endif // PROTOBUF_FORCE_COPY_DEFAULT_STRING
-  // @@protoc_insertion_point(field_set_allocated:greptime.v1.meta.TableName.table_name)
-}
-
-// -------------------------------------------------------------------
-
 // TimeInterval
 
 // int64 start_timestamp_millis = 1;
@@ -2484,8 +2141,6 @@ inline void ProcedureId::set_allocated_key(std::string* key) {
 
 // -------------------------------------------------------------------
 
-// -------------------------------------------------------------------
-
 
 // @@protoc_insertion_point(namespace_scope)
 

c++/greptime/v1/meta/route.pb.cc

@@ -216,35 +216,36 @@ static const ::_pb::Message* const file_default_instances[] = {
 
 const char descriptor_table_protodef_greptime_2fv1_2fmeta_2froute_2eproto[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) =
   "\n\034greptime/v1/meta/route.proto\022\020greptime"
-  ".v1.meta\032\035greptime/v1/meta/common.proto\""
+  ".v1.meta\032\035greptime/v1/meta/common.proto\032"
-  "j\n\nTableRoute\022&\n\005table\030\001 \001(\0132\027.greptime."
+  "\030greptime/v1/common.proto\"j\n\nTableRoute\022"
-  "v1.meta.Table\0224\n\rregion_routes\030\002 \003(\0132\035.g"
+  "&\n\005table\030\001 \001(\0132\027.greptime.v1.meta.Table\022"
-  "reptime.v1.meta.RegionRoute\"q\n\013RegionRou"
+  "4\n\rregion_routes\030\002 \003(\0132\035.greptime.v1.met"
-  "te\022(\n\006region\030\001 \001(\0132\030.greptime.v1.meta.Re"
+  "a.RegionRoute\"q\n\013RegionRoute\022(\n\006region\030\001"
-  "gion\022\031\n\021leader_peer_index\030\002 \001(\004\022\035\n\025follo"
+  " \001(\0132\030.greptime.v1.meta.Region\022\031\n\021leader"
-  "wer_peer_indexes\030\003 \003(\004\"Z\n\005Table\022\n\n\002id\030\001 "
+  "_peer_index\030\002 \001(\004\022\035\n\025follower_peer_index"
-  "\001(\004\022/\n\ntable_name\030\002 \001(\0132\033.greptime.v1.me"
+  "es\030\003 \003(\004\"U\n\005Table\022\n\n\002id\030\001 \001(\004\022*\n\ntable_n"
-  "ta.TableName\022\024\n\014table_schema\030\003 \001(\014\"\264\001\n\006R"
+  "ame\030\002 \001(\0132\026.greptime.v1.TableName\022\024\n\014tab"
-  "egion\022\n\n\002id\030\001 \001(\004\022\014\n\004name\030\002 \001(\t\022.\n\tparti"
+  "le_schema\030\003 \001(\014\"\264\001\n\006Region\022\n\n\002id\030\001 \001(\004\022\014"
-  "tion\030\003 \001(\0132\033.greptime.v1.meta.Partition\022"
+  "\n\004name\030\002 \001(\t\022.\n\tpartition\030\003 \001(\0132\033.grepti"
-  "2\n\005attrs\030d \003(\0132#.greptime.v1.meta.Region"
+  "me.v1.meta.Partition\0222\n\005attrs\030d \003(\0132#.gr"
-  ".AttrsEntry\032,\n\nAttrsEntry\022\013\n\003key\030\001 \001(\t\022\r"
+  "eptime.v1.meta.Region.AttrsEntry\032,\n\nAttr"
-  "\n\005value\030\002 \001(\t:\0028\001\"4\n\tPartition\022\023\n\013column"
+  "sEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"4"
-  "_list\030\001 \003(\014\022\022\n\nvalue_list\030\002 \003(\014\"k\n\017Table"
+  "\n\tPartition\022\023\n\013column_list\030\001 \003(\014\022\022\n\nvalu"
-  "RouteValue\022%\n\005peers\030\001 \003(\0132\026.greptime.v1."
+  "e_list\030\002 \003(\014\"k\n\017TableRouteValue\022%\n\005peers"
-  "meta.Peer\0221\n\013table_route\030\002 \001(\0132\034.greptim"
+  "\030\001 \003(\0132\026.greptime.v1.meta.Peer\0221\n\013table_"
-  "e.v1.meta.TableRouteB<Z:github.com/Grept"
+  "route\030\002 \001(\0132\034.greptime.v1.meta.TableRout"
-  "imeTeam/greptime-proto/go/greptime/v1/me"
+  "eB<Z:github.com/GreptimeTeam/greptime-pr"
-  "tab\006proto3"
+  "oto/go/greptime/v1/metab\006proto3"
   ;
-static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fmeta_2froute_2eproto_deps[1] = {
+static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fmeta_2froute_2eproto_deps[2] = {
+  &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
   &::descriptor_table_greptime_2fv1_2fmeta_2fcommon_2eproto,
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fmeta_2froute_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fmeta_2froute_2eproto = {
-    false, false, 810, descriptor_table_protodef_greptime_2fv1_2fmeta_2froute_2eproto,
+    false, false, 831, descriptor_table_protodef_greptime_2fv1_2fmeta_2froute_2eproto,
     "greptime/v1/meta/route.proto",
-    &descriptor_table_greptime_2fv1_2fmeta_2froute_2eproto_once, descriptor_table_greptime_2fv1_2fmeta_2froute_2eproto_deps, 1, 7,
+    &descriptor_table_greptime_2fv1_2fmeta_2froute_2eproto_once, descriptor_table_greptime_2fv1_2fmeta_2froute_2eproto_deps, 2, 7,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fmeta_2froute_2eproto::offsets,
     file_level_metadata_greptime_2fv1_2fmeta_2froute_2eproto, file_level_enum_descriptors_greptime_2fv1_2fmeta_2froute_2eproto,
     file_level_service_descriptors_greptime_2fv1_2fmeta_2froute_2eproto,
@@ -756,10 +757,10 @@ void RegionRoute::InternalSwap(RegionRoute* other) {
 
 class Table::_Internal {
  public:
-  static const ::greptime::v1::meta::TableName& table_name(const Table* msg);
+  static const ::greptime::v1::TableName& table_name(const Table* msg);
 };
 
-const ::greptime::v1::meta::TableName&
+const ::greptime::v1::TableName&
 Table::_Internal::table_name(const Table* msg) {
   return *msg->_impl_.table_name_;
 }
@@ -794,7 +795,7 @@ Table::Table(const Table& from)
       _this->GetArenaForAllocation());
   }
   if (from._internal_has_table_name()) {
-    _this->_impl_.table_name_ = new ::greptime::v1::meta::TableName(*from._impl_.table_name_);
+    _this->_impl_.table_name_ = new ::greptime::v1::TableName(*from._impl_.table_name_);
   }
   _this->_impl_.id_ = from._impl_.id_;
   // @@protoc_insertion_point(copy_constructor:greptime.v1.meta.Table)
@@ -864,7 +865,7 @@ const char* Table::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
         } else
           goto handle_unusual;
         continue;
-      // .greptime.v1.meta.TableName table_name = 2;
+      // .greptime.v1.TableName table_name = 2;
       case 2:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
           ptr = ctx->ParseMessage(_internal_mutable_table_name(), ptr);
@@ -916,7 +917,7 @@ uint8_t* Table::_InternalSerialize(
     target = ::_pbi::WireFormatLite::WriteUInt64ToArray(1, this->_internal_id(), target);
   }
 
-  // .greptime.v1.meta.TableName table_name = 2;
+  // .greptime.v1.TableName table_name = 2;
   if (this->_internal_has_table_name()) {
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
       InternalWriteMessage(2, _Internal::table_name(this),
@@ -952,7 +953,7 @@ size_t Table::ByteSizeLong() const {
         this->_internal_table_schema());
   }
 
-  // .greptime.v1.meta.TableName table_name = 2;
+  // .greptime.v1.TableName table_name = 2;
   if (this->_internal_has_table_name()) {
     total_size += 1 +
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
@@ -986,7 +987,7 @@ void Table::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF
     _this->_internal_set_table_schema(from._internal_table_schema());
   }
   if (from._internal_has_table_name()) {
-    _this->_internal_mutable_table_name()->::greptime::v1::meta::TableName::MergeFrom(
+    _this->_internal_mutable_table_name()->::greptime::v1::TableName::MergeFrom(
         from._internal_table_name());
   }
   if (from._internal_id() != 0) {

c++/greptime/v1/meta/route.pb.h

@@ -34,6 +34,7 @@
 #include <google/protobuf/map_field_inl.h>
 #include <google/protobuf/unknown_field_set.h>
 #include "greptime/v1/meta/common.pb.h"
+#include "greptime/v1/common.pb.h"
 // @@protoc_insertion_point(includes)
 #include <google/protobuf/port_def.inc>
 #define PROTOBUF_INTERNAL_EXPORT_greptime_2fv1_2fmeta_2froute_2eproto
@@ -599,23 +600,23 @@ class Table final :
   std::string* _internal_mutable_table_schema();
   public:
 
-  // .greptime.v1.meta.TableName table_name = 2;
+  // .greptime.v1.TableName table_name = 2;
   bool has_table_name() const;
   private:
   bool _internal_has_table_name() const;
   public:
   void clear_table_name();
-  const ::greptime::v1::meta::TableName& table_name() const;
+  const ::greptime::v1::TableName& table_name() const;
-  PROTOBUF_NODISCARD ::greptime::v1::meta::TableName* release_table_name();
+  PROTOBUF_NODISCARD ::greptime::v1::TableName* release_table_name();
-  ::greptime::v1::meta::TableName* mutable_table_name();
+  ::greptime::v1::TableName* mutable_table_name();
-  void set_allocated_table_name(::greptime::v1::meta::TableName* table_name);
+  void set_allocated_table_name(::greptime::v1::TableName* table_name);
   private:
-  const ::greptime::v1::meta::TableName& _internal_table_name() const;
+  const ::greptime::v1::TableName& _internal_table_name() const;
-  ::greptime::v1::meta::TableName* _internal_mutable_table_name();
+  ::greptime::v1::TableName* _internal_mutable_table_name();
   public:
   void unsafe_arena_set_allocated_table_name(
-      ::greptime::v1::meta::TableName* table_name);
+      ::greptime::v1::TableName* table_name);
-  ::greptime::v1::meta::TableName* unsafe_arena_release_table_name();
+  ::greptime::v1::TableName* unsafe_arena_release_table_name();
 
   // uint64 id = 1;
   void clear_id();
@@ -635,7 +636,7 @@ class Table final :
   typedef void DestructorSkippable_;
   struct Impl_ {
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr table_schema_;
-    ::greptime::v1::meta::TableName* table_name_;
+    ::greptime::v1::TableName* table_name_;
     uint64_t id_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
   };
@@ -1572,24 +1573,24 @@ inline void Table::set_id(uint64_t value) {
   // @@protoc_insertion_point(field_set:greptime.v1.meta.Table.id)
 }
 
-// .greptime.v1.meta.TableName table_name = 2;
+// .greptime.v1.TableName table_name = 2;
 inline bool Table::_internal_has_table_name() const {
   return this != internal_default_instance() && _impl_.table_name_ != nullptr;
 }
 inline bool Table::has_table_name() const {
   return _internal_has_table_name();
 }
-inline const ::greptime::v1::meta::TableName& Table::_internal_table_name() const {
+inline const ::greptime::v1::TableName& Table::_internal_table_name() const {
-  const ::greptime::v1::meta::TableName* p = _impl_.table_name_;
+  const ::greptime::v1::TableName* p = _impl_.table_name_;
-  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::meta::TableName&>(
+  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::TableName&>(
-      ::greptime::v1::meta::_TableName_default_instance_);
+      ::greptime::v1::_TableName_default_instance_);
 }
-inline const ::greptime::v1::meta::TableName& Table::table_name() const {
+inline const ::greptime::v1::TableName& Table::table_name() const {
   // @@protoc_insertion_point(field_get:greptime.v1.meta.Table.table_name)
   return _internal_table_name();
 }
 inline void Table::unsafe_arena_set_allocated_table_name(
-    ::greptime::v1::meta::TableName* table_name) {
+    ::greptime::v1::TableName* table_name) {
   if (GetArenaForAllocation() == nullptr) {
     delete reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.table_name_);
   }
@@ -1601,9 +1602,9 @@ inline void Table::unsafe_arena_set_allocated_table_name(
   }
   // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.meta.Table.table_name)
 }
-inline ::greptime::v1::meta::TableName* Table::release_table_name() {
+inline ::greptime::v1::TableName* Table::release_table_name() {
   
-  ::greptime::v1::meta::TableName* temp = _impl_.table_name_;
+  ::greptime::v1::TableName* temp = _impl_.table_name_;
   _impl_.table_name_ = nullptr;
 #ifdef PROTOBUF_FORCE_COPY_IN_RELEASE
   auto* old =  reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(temp);
@@ -1616,27 +1617,27 @@ inline ::greptime::v1::meta::TableName* Table::release_table_name() {
 #endif  // !PROTOBUF_FORCE_COPY_IN_RELEASE
   return temp;
 }
-inline ::greptime::v1::meta::TableName* Table::unsafe_arena_release_table_name() {
+inline ::greptime::v1::TableName* Table::unsafe_arena_release_table_name() {
   // @@protoc_insertion_point(field_release:greptime.v1.meta.Table.table_name)
   
-  ::greptime::v1::meta::TableName* temp = _impl_.table_name_;
+  ::greptime::v1::TableName* temp = _impl_.table_name_;
   _impl_.table_name_ = nullptr;
   return temp;
 }
-inline ::greptime::v1::meta::TableName* Table::_internal_mutable_table_name() {
+inline ::greptime::v1::TableName* Table::_internal_mutable_table_name() {
   
   if (_impl_.table_name_ == nullptr) {
-    auto* p = CreateMaybeMessage<::greptime::v1::meta::TableName>(GetArenaForAllocation());
+    auto* p = CreateMaybeMessage<::greptime::v1::TableName>(GetArenaForAllocation());
     _impl_.table_name_ = p;
   }
   return _impl_.table_name_;
 }
-inline ::greptime::v1::meta::TableName* Table::mutable_table_name() {
+inline ::greptime::v1::TableName* Table::mutable_table_name() {
-  ::greptime::v1::meta::TableName* _msg = _internal_mutable_table_name();
+  ::greptime::v1::TableName* _msg = _internal_mutable_table_name();
   // @@protoc_insertion_point(field_mutable:greptime.v1.meta.Table.table_name)
   return _msg;
 }
-inline void Table::set_allocated_table_name(::greptime::v1::meta::TableName* table_name) {
+inline void Table::set_allocated_table_name(::greptime::v1::TableName* table_name) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   if (message_arena == nullptr) {
     delete reinterpret_cast< ::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.table_name_);

go/greptime/v1/common.pb.go

@@ -596,6 +596,69 @@ func (x *Token) GetToken() string {
 	return ""
 }
 
+type TableName struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	CatalogName string `protobuf:"bytes,1,opt,name=catalog_name,json=catalogName,proto3" json:"catalog_name,omitempty"`
+	SchemaName  string `protobuf:"bytes,2,opt,name=schema_name,json=schemaName,proto3" json:"schema_name,omitempty"`
+	TableName   string `protobuf:"bytes,3,opt,name=table_name,json=tableName,proto3" json:"table_name,omitempty"`
+}
+
+func (x *TableName) Reset() {
+	*x = TableName{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_common_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *TableName) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*TableName) ProtoMessage() {}
+
+func (x *TableName) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_common_proto_msgTypes[6]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use TableName.ProtoReflect.Descriptor instead.
+func (*TableName) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *TableName) GetCatalogName() string {
+	if x != nil {
+		return x.CatalogName
+	}
+	return ""
+}
+
+func (x *TableName) GetSchemaName() string {
+	if x != nil {
+		return x.SchemaName
+	}
+	return ""
+}
+
+func (x *TableName) GetTableName() string {
+	if x != nil {
+		return x.TableName
+	}
+	return ""
+}
+
 type AffectedRows struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -607,7 +670,7 @@ type AffectedRows struct {
 func (x *AffectedRows) Reset() {
 	*x = AffectedRows{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[6]
+		mi := &file_greptime_v1_common_proto_msgTypes[7]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -620,7 +683,7 @@ func (x *AffectedRows) String() string {
 func (*AffectedRows) ProtoMessage() {}
 
 func (x *AffectedRows) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[6]
+	mi := &file_greptime_v1_common_proto_msgTypes[7]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -633,7 +696,7 @@ func (x *AffectedRows) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use AffectedRows.ProtoReflect.Descriptor instead.
 func (*AffectedRows) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{6}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{7}
 }
 
 func (x *AffectedRows) GetValue() uint32 {
@@ -654,7 +717,7 @@ type Metrics struct {
 func (x *Metrics) Reset() {
 	*x = Metrics{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[7]
+		mi := &file_greptime_v1_common_proto_msgTypes[8]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -667,7 +730,7 @@ func (x *Metrics) String() string {
 func (*Metrics) ProtoMessage() {}
 
 func (x *Metrics) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[7]
+	mi := &file_greptime_v1_common_proto_msgTypes[8]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -680,7 +743,7 @@ func (x *Metrics) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Metrics.ProtoReflect.Descriptor instead.
 func (*Metrics) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{7}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{8}
 }
 
 func (x *Metrics) GetMetrics() []byte {
@@ -702,7 +765,7 @@ type FlightMetadata struct {
 func (x *FlightMetadata) Reset() {
 	*x = FlightMetadata{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[8]
+		mi := &file_greptime_v1_common_proto_msgTypes[9]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -715,7 +778,7 @@ func (x *FlightMetadata) String() string {
 func (*FlightMetadata) ProtoMessage() {}
 
 func (x *FlightMetadata) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[8]
+	mi := &file_greptime_v1_common_proto_msgTypes[9]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -728,7 +791,7 @@ func (x *FlightMetadata) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use FlightMetadata.ProtoReflect.Descriptor instead.
 func (*FlightMetadata) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{8}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{9}
 }
 
 func (x *FlightMetadata) GetAffectedRows() *AffectedRows {
@@ -758,7 +821,7 @@ type IntervalMonthDayNano struct {
 func (x *IntervalMonthDayNano) Reset() {
 	*x = IntervalMonthDayNano{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[9]
+		mi := &file_greptime_v1_common_proto_msgTypes[10]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -771,7 +834,7 @@ func (x *IntervalMonthDayNano) String() string {
 func (*IntervalMonthDayNano) ProtoMessage() {}
 
 func (x *IntervalMonthDayNano) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[9]
+	mi := &file_greptime_v1_common_proto_msgTypes[10]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -784,7 +847,7 @@ func (x *IntervalMonthDayNano) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use IntervalMonthDayNano.ProtoReflect.Descriptor instead.
 func (*IntervalMonthDayNano) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{9}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{10}
 }
 
 func (x *IntervalMonthDayNano) GetMonths() int32 {
@@ -821,7 +884,7 @@ type Decimal128 struct {
 func (x *Decimal128) Reset() {
 	*x = Decimal128{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[10]
+		mi := &file_greptime_v1_common_proto_msgTypes[11]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -834,7 +897,7 @@ func (x *Decimal128) String() string {
 func (*Decimal128) ProtoMessage() {}
 
 func (x *Decimal128) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[10]
+	mi := &file_greptime_v1_common_proto_msgTypes[11]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -847,7 +910,7 @@ func (x *Decimal128) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use Decimal128.ProtoReflect.Descriptor instead.
 func (*Decimal128) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{10}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{11}
 }
 
 func (x *Decimal128) GetHi() int64 {
@@ -879,7 +942,7 @@ type ColumnDataTypeExtension struct {
 func (x *ColumnDataTypeExtension) Reset() {
 	*x = ColumnDataTypeExtension{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[11]
+		mi := &file_greptime_v1_common_proto_msgTypes[12]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -892,7 +955,7 @@ func (x *ColumnDataTypeExtension) String() string {
 func (*ColumnDataTypeExtension) ProtoMessage() {}
 
 func (x *ColumnDataTypeExtension) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[11]
+	mi := &file_greptime_v1_common_proto_msgTypes[12]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -905,7 +968,7 @@ func (x *ColumnDataTypeExtension) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ColumnDataTypeExtension.ProtoReflect.Descriptor instead.
 func (*ColumnDataTypeExtension) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{11}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{12}
 }
 
 func (m *ColumnDataTypeExtension) GetTypeExt() isColumnDataTypeExtension_TypeExt {
@@ -944,7 +1007,7 @@ type DecimalTypeExtension struct {
 func (x *DecimalTypeExtension) Reset() {
 	*x = DecimalTypeExtension{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[12]
+		mi := &file_greptime_v1_common_proto_msgTypes[13]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -957,7 +1020,7 @@ func (x *DecimalTypeExtension) String() string {
 func (*DecimalTypeExtension) ProtoMessage() {}
 
 func (x *DecimalTypeExtension) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[12]
+	mi := &file_greptime_v1_common_proto_msgTypes[13]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -970,7 +1033,7 @@ func (x *DecimalTypeExtension) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DecimalTypeExtension.ProtoReflect.Descriptor instead.
 func (*DecimalTypeExtension) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{12}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{13}
 }
 
 func (x *DecimalTypeExtension) GetPrecision() int32 {
@@ -1035,7 +1098,14 @@ var file_greptime_v1_common_proto_rawDesc = []byte{
 	0x6f, 0x72, 0x64, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x70, 0x61, 0x73, 0x73, 0x77,
 	0x6f, 0x72, 0x64, 0x22, 0x1d, 0x0a, 0x05, 0x54, 0x6f, 0x6b, 0x65, 0x6e, 0x12, 0x14, 0x0a, 0x05,
 	0x74, 0x6f, 0x6b, 0x65, 0x6e, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x05, 0x74, 0x6f, 0x6b,
-	0x65, 0x6e, 0x22, 0x24, 0x0a, 0x0c, 0x41, 0x66, 0x66, 0x65, 0x63, 0x74, 0x65, 0x64, 0x52, 0x6f,
+	0x65, 0x6e, 0x22, 0x6e, 0x0a, 0x09, 0x54, 0x61, 0x62, 0x6c, 0x65, 0x4e, 0x61, 0x6d, 0x65, 0x12,
+	0x21, 0x0a, 0x0c, 0x63, 0x61, 0x74, 0x61, 0x6c, 0x6f, 0x67, 0x5f, 0x6e, 0x61, 0x6d, 0x65, 0x18,
+	0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0b, 0x63, 0x61, 0x74, 0x61, 0x6c, 0x6f, 0x67, 0x4e, 0x61,
+	0x6d, 0x65, 0x12, 0x1f, 0x0a, 0x0b, 0x73, 0x63, 0x68, 0x65, 0x6d, 0x61, 0x5f, 0x6e, 0x61, 0x6d,
+	0x65, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x73, 0x63, 0x68, 0x65, 0x6d, 0x61, 0x4e,
+	0x61, 0x6d, 0x65, 0x12, 0x1d, 0x0a, 0x0a, 0x74, 0x61, 0x62, 0x6c, 0x65, 0x5f, 0x6e, 0x61, 0x6d,
+	0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x52, 0x09, 0x74, 0x61, 0x62, 0x6c, 0x65, 0x4e, 0x61,
+	0x6d, 0x65, 0x22, 0x24, 0x0a, 0x0c, 0x41, 0x66, 0x66, 0x65, 0x63, 0x74, 0x65, 0x64, 0x52, 0x6f,
 	0x77, 0x73, 0x12, 0x14, 0x0a, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28,
 	0x0d, 0x52, 0x05, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x22, 0x23, 0x0a, 0x07, 0x4d, 0x65, 0x74, 0x72,
 	0x69, 0x63, 0x73, 0x12, 0x18, 0x0a, 0x07, 0x6d, 0x65, 0x74, 0x72, 0x69, 0x63, 0x73, 0x18, 0x01,
@@ -1129,7 +1199,7 @@ func file_greptime_v1_common_proto_rawDescGZIP() []byte {
 }
 
 var file_greptime_v1_common_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_greptime_v1_common_proto_msgTypes = make([]protoimpl.MessageInfo, 14)
+var file_greptime_v1_common_proto_msgTypes = make([]protoimpl.MessageInfo, 15)
 var file_greptime_v1_common_proto_goTypes = []interface{}{
 	(SemanticType)(0),               // 0: greptime.v1.SemanticType
 	(ColumnDataType)(0),             // 1: greptime.v1.ColumnDataType
@@ -1139,24 +1209,25 @@ var file_greptime_v1_common_proto_goTypes = []interface{}{
 	(*AuthHeader)(nil),              // 5: greptime.v1.AuthHeader
 	(*Basic)(nil),                   // 6: greptime.v1.Basic
 	(*Token)(nil),                   // 7: greptime.v1.Token
-	(*AffectedRows)(nil),            // 8: greptime.v1.AffectedRows
+	(*TableName)(nil),               // 8: greptime.v1.TableName
-	(*Metrics)(nil),                 // 9: greptime.v1.Metrics
+	(*AffectedRows)(nil),            // 9: greptime.v1.AffectedRows
-	(*FlightMetadata)(nil),          // 10: greptime.v1.FlightMetadata
+	(*Metrics)(nil),                 // 10: greptime.v1.Metrics
-	(*IntervalMonthDayNano)(nil),    // 11: greptime.v1.IntervalMonthDayNano
+	(*FlightMetadata)(nil),          // 11: greptime.v1.FlightMetadata
-	(*Decimal128)(nil),              // 12: greptime.v1.Decimal128
+	(*IntervalMonthDayNano)(nil),    // 12: greptime.v1.IntervalMonthDayNano
-	(*ColumnDataTypeExtension)(nil), // 13: greptime.v1.ColumnDataTypeExtension
+	(*Decimal128)(nil),              // 13: greptime.v1.Decimal128
-	(*DecimalTypeExtension)(nil),    // 14: greptime.v1.DecimalTypeExtension
+	(*ColumnDataTypeExtension)(nil), // 14: greptime.v1.ColumnDataTypeExtension
-	nil,                             // 15: greptime.v1.RequestHeader.TracingContextEntry
+	(*DecimalTypeExtension)(nil),    // 15: greptime.v1.DecimalTypeExtension
+	nil,                             // 16: greptime.v1.RequestHeader.TracingContextEntry
 }
 var file_greptime_v1_common_proto_depIdxs = []int32{
 	5,  // 0: greptime.v1.RequestHeader.authorization:type_name -> greptime.v1.AuthHeader
-	15, // 1: greptime.v1.RequestHeader.tracing_context:type_name -> greptime.v1.RequestHeader.TracingContextEntry
+	16, // 1: greptime.v1.RequestHeader.tracing_context:type_name -> greptime.v1.RequestHeader.TracingContextEntry
 	4,  // 2: greptime.v1.ResponseHeader.status:type_name -> greptime.v1.Status
 	6,  // 3: greptime.v1.AuthHeader.basic:type_name -> greptime.v1.Basic
 	7,  // 4: greptime.v1.AuthHeader.token:type_name -> greptime.v1.Token
-	8,  // 5: greptime.v1.FlightMetadata.affected_rows:type_name -> greptime.v1.AffectedRows
+	9,  // 5: greptime.v1.FlightMetadata.affected_rows:type_name -> greptime.v1.AffectedRows
-	9,  // 6: greptime.v1.FlightMetadata.metrics:type_name -> greptime.v1.Metrics
+	10, // 6: greptime.v1.FlightMetadata.metrics:type_name -> greptime.v1.Metrics
-	14, // 7: greptime.v1.ColumnDataTypeExtension.decimal_type:type_name -> greptime.v1.DecimalTypeExtension
+	15, // 7: greptime.v1.ColumnDataTypeExtension.decimal_type:type_name -> greptime.v1.DecimalTypeExtension
 	8,  // [8:8] is the sub-list for method output_type
 	8,  // [8:8] is the sub-list for method input_type
 	8,  // [8:8] is the sub-list for extension type_name
@@ -1243,7 +1314,7 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*AffectedRows); i {
+			switch v := v.(*TableName); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1255,7 +1326,7 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Metrics); i {
+			switch v := v.(*AffectedRows); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1267,7 +1338,7 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*FlightMetadata); i {
+			switch v := v.(*Metrics); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1279,7 +1350,7 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*IntervalMonthDayNano); i {
+			switch v := v.(*FlightMetadata); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1291,7 +1362,7 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*Decimal128); i {
+			switch v := v.(*IntervalMonthDayNano); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1303,7 +1374,7 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*ColumnDataTypeExtension); i {
+			switch v := v.(*Decimal128); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1315,6 +1386,18 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[12].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ColumnDataTypeExtension); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_greptime_v1_common_proto_msgTypes[13].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*DecimalTypeExtension); i {
 			case 0:
 				return &v.state
@@ -1331,7 +1414,7 @@ func file_greptime_v1_common_proto_init() {
 		(*AuthHeader_Basic)(nil),
 		(*AuthHeader_Token)(nil),
 	}
-	file_greptime_v1_common_proto_msgTypes[11].OneofWrappers = []interface{}{
+	file_greptime_v1_common_proto_msgTypes[12].OneofWrappers = []interface{}{
 		(*ColumnDataTypeExtension_DecimalType)(nil),
 	}
 	type x struct{}
@@ -1340,7 +1423,7 @@ func file_greptime_v1_common_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_greptime_v1_common_proto_rawDesc,
 			NumEnums:      2,
-			NumMessages:   14,
+			NumMessages:   15,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

go/greptime/v1/meta/common.pb.go

@@ -384,69 +384,6 @@ func (x *TableId) GetId() uint32 {
 	return 0
 }
 
-type TableName struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	CatalogName string `protobuf:"bytes,1,opt,name=catalog_name,json=catalogName,proto3" json:"catalog_name,omitempty"`
-	SchemaName  string `protobuf:"bytes,2,opt,name=schema_name,json=schemaName,proto3" json:"schema_name,omitempty"`
-	TableName   string `protobuf:"bytes,3,opt,name=table_name,json=tableName,proto3" json:"table_name,omitempty"`
-}
-
-func (x *TableName) Reset() {
-	*x = TableName{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_meta_common_proto_msgTypes[5]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *TableName) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*TableName) ProtoMessage() {}
-
-func (x *TableName) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_meta_common_proto_msgTypes[5]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use TableName.ProtoReflect.Descriptor instead.
-func (*TableName) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_meta_common_proto_rawDescGZIP(), []int{5}
-}
-
-func (x *TableName) GetCatalogName() string {
-	if x != nil {
-		return x.CatalogName
-	}
-	return ""
-}
-
-func (x *TableName) GetSchemaName() string {
-	if x != nil {
-		return x.SchemaName
-	}
-	return ""
-}
-
-func (x *TableName) GetTableName() string {
-	if x != nil {
-		return x.TableName
-	}
-	return ""
-}
-
 type TimeInterval struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -461,7 +398,7 @@ type TimeInterval struct {
 func (x *TimeInterval) Reset() {
 	*x = TimeInterval{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_meta_common_proto_msgTypes[6]
+		mi := &file_greptime_v1_meta_common_proto_msgTypes[5]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -474,7 +411,7 @@ func (x *TimeInterval) String() string {
 func (*TimeInterval) ProtoMessage() {}
 
 func (x *TimeInterval) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_meta_common_proto_msgTypes[6]
+	mi := &file_greptime_v1_meta_common_proto_msgTypes[5]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -487,7 +424,7 @@ func (x *TimeInterval) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use TimeInterval.ProtoReflect.Descriptor instead.
 func (*TimeInterval) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_meta_common_proto_rawDescGZIP(), []int{6}
+	return file_greptime_v1_meta_common_proto_rawDescGZIP(), []int{5}
 }
 
 func (x *TimeInterval) GetStartTimestampMillis() int64 {
@@ -518,7 +455,7 @@ type KeyValue struct {
 func (x *KeyValue) Reset() {
 	*x = KeyValue{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_meta_common_proto_msgTypes[7]
+		mi := &file_greptime_v1_meta_common_proto_msgTypes[6]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -531,7 +468,7 @@ func (x *KeyValue) String() string {
 func (*KeyValue) ProtoMessage() {}
 
 func (x *KeyValue) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_meta_common_proto_msgTypes[7]
+	mi := &file_greptime_v1_meta_common_proto_msgTypes[6]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -544,7 +481,7 @@ func (x *KeyValue) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use KeyValue.ProtoReflect.Descriptor instead.
 func (*KeyValue) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_meta_common_proto_rawDescGZIP(), []int{7}
+	return file_greptime_v1_meta_common_proto_rawDescGZIP(), []int{6}
 }
 
 func (x *KeyValue) GetKey() []byte {
@@ -573,7 +510,7 @@ type ProcedureId struct {
 func (x *ProcedureId) Reset() {
 	*x = ProcedureId{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_meta_common_proto_msgTypes[8]
+		mi := &file_greptime_v1_meta_common_proto_msgTypes[7]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -586,7 +523,7 @@ func (x *ProcedureId) String() string {
 func (*ProcedureId) ProtoMessage() {}
 
 func (x *ProcedureId) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_meta_common_proto_msgTypes[8]
+	mi := &file_greptime_v1_meta_common_proto_msgTypes[7]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -599,7 +536,7 @@ func (x *ProcedureId) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ProcedureId.ProtoReflect.Descriptor instead.
 func (*ProcedureId) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_meta_common_proto_rawDescGZIP(), []int{8}
+	return file_greptime_v1_meta_common_proto_rawDescGZIP(), []int{7}
 }
 
 func (x *ProcedureId) GetKey() []byte {
@@ -652,13 +589,6 @@ var file_greptime_v1_meta_common_proto_rawDesc = []byte{
 	0x64, 0x12, 0x12, 0x0a, 0x04, 0x61, 0x64, 0x64, 0x72, 0x18, 0x02, 0x20, 0x01, 0x28, 0x09, 0x52,
 	0x04, 0x61, 0x64, 0x64, 0x72, 0x22, 0x19, 0x0a, 0x07, 0x54, 0x61, 0x62, 0x6c, 0x65, 0x49, 0x64,
 	0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x02, 0x69, 0x64,
-	0x22, 0x6e, 0x0a, 0x09, 0x54, 0x61, 0x62, 0x6c, 0x65, 0x4e, 0x61, 0x6d, 0x65, 0x12, 0x21, 0x0a,
-	0x0c, 0x63, 0x61, 0x74, 0x61, 0x6c, 0x6f, 0x67, 0x5f, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x01, 0x20,
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@@ -694,7 +624,7 @@ func file_greptime_v1_meta_common_proto_rawDescGZIP() []byte {
 }
 
 var file_greptime_v1_meta_common_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
-var file_greptime_v1_meta_common_proto_msgTypes = make([]protoimpl.MessageInfo, 10)
+var file_greptime_v1_meta_common_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
 var file_greptime_v1_meta_common_proto_goTypes = []interface{}{
 	(Role)(0),              // 0: greptime.v1.meta.Role
 	(*RequestHeader)(nil),  // 1: greptime.v1.meta.RequestHeader
@@ -702,15 +632,14 @@ var file_greptime_v1_meta_common_proto_goTypes = []interface{}{
 	(*Error)(nil),          // 3: greptime.v1.meta.Error
 	(*Peer)(nil),           // 4: greptime.v1.meta.Peer
 	(*TableId)(nil),        // 5: greptime.v1.meta.TableId
-	(*TableName)(nil),      // 6: greptime.v1.meta.TableName
+	(*TimeInterval)(nil),   // 6: greptime.v1.meta.TimeInterval
-	(*TimeInterval)(nil),   // 7: greptime.v1.meta.TimeInterval
+	(*KeyValue)(nil),       // 7: greptime.v1.meta.KeyValue
-	(*KeyValue)(nil),       // 8: greptime.v1.meta.KeyValue
+	(*ProcedureId)(nil),    // 8: greptime.v1.meta.ProcedureId
-	(*ProcedureId)(nil),    // 9: greptime.v1.meta.ProcedureId
+	nil,                    // 9: greptime.v1.meta.RequestHeader.TracingContextEntry
-	nil,                    // 10: greptime.v1.meta.RequestHeader.TracingContextEntry
 }
 var file_greptime_v1_meta_common_proto_depIdxs = []int32{
 	0, // 0: greptime.v1.meta.RequestHeader.role:type_name -> greptime.v1.meta.Role
-	10, // 1: greptime.v1.meta.RequestHeader.tracing_context:type_name -> greptime.v1.meta.RequestHeader.TracingContextEntry
+	9, // 1: greptime.v1.meta.RequestHeader.tracing_context:type_name -> greptime.v1.meta.RequestHeader.TracingContextEntry
 	3, // 2: greptime.v1.meta.ResponseHeader.error:type_name -> greptime.v1.meta.Error
 	3, // [3:3] is the sub-list for method output_type
 	3, // [3:3] is the sub-list for method input_type
@@ -786,18 +715,6 @@ func file_greptime_v1_meta_common_proto_init() {
 			}
 		}
 		file_greptime_v1_meta_common_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*TableName); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
-		file_greptime_v1_meta_common_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*TimeInterval); i {
 			case 0:
 				return &v.state
@@ -809,7 +726,7 @@ func file_greptime_v1_meta_common_proto_init() {
 				return nil
 			}
 		}
-		file_greptime_v1_meta_common_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+		file_greptime_v1_meta_common_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*KeyValue); i {
 			case 0:
 				return &v.state
@@ -821,7 +738,7 @@ func file_greptime_v1_meta_common_proto_init() {
 				return nil
 			}
 		}
-		file_greptime_v1_meta_common_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+		file_greptime_v1_meta_common_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*ProcedureId); i {
 			case 0:
 				return &v.state
@@ -840,7 +757,7 @@ func file_greptime_v1_meta_common_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_greptime_v1_meta_common_proto_rawDesc,
 			NumEnums:      1,
-			NumMessages:   10,
+			NumMessages:   9,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

go/greptime/v1/meta/route.pb.go

@@ -21,6 +21,7 @@
 package meta
 
 import (
+	v1 "github.com/GreptimeTeam/greptime-proto/go/greptime/v1"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	reflect "reflect"
@@ -160,7 +161,7 @@ type Table struct {
 	unknownFields protoimpl.UnknownFields
 
 	Id          uint64        `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
-	TableName   *TableName `protobuf:"bytes,2,opt,name=table_name,json=tableName,proto3" json:"table_name,omitempty"`
+	TableName   *v1.TableName `protobuf:"bytes,2,opt,name=table_name,json=tableName,proto3" json:"table_name,omitempty"`
 	TableSchema []byte        `protobuf:"bytes,3,opt,name=table_schema,json=tableSchema,proto3" json:"table_schema,omitempty"`
 }
 
@@ -203,7 +204,7 @@ func (x *Table) GetId() uint64 {
 	return 0
 }
 
-func (x *Table) GetTableName() *TableName {
+func (x *Table) GetTableName() *v1.TableName {
 	if x != nil {
 		return x.TableName
 	}
@@ -409,64 +410,66 @@ var file_greptime_v1_meta_route_proto_rawDesc = []byte{
 	0x74, 0x61, 0x2f, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x10,
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 }
 
 var (
@@ -490,14 +493,14 @@ var file_greptime_v1_meta_route_proto_goTypes = []interface{}{
 	(*Partition)(nil),       // 4: greptime.v1.meta.Partition
 	(*TableRouteValue)(nil), // 5: greptime.v1.meta.TableRouteValue
 	nil,                     // 6: greptime.v1.meta.Region.AttrsEntry
-	(*TableName)(nil),       // 7: greptime.v1.meta.TableName
+	(*v1.TableName)(nil),    // 7: greptime.v1.TableName
 	(*Peer)(nil),            // 8: greptime.v1.meta.Peer
 }
 var file_greptime_v1_meta_route_proto_depIdxs = []int32{
 	2, // 0: greptime.v1.meta.TableRoute.table:type_name -> greptime.v1.meta.Table
 	1, // 1: greptime.v1.meta.TableRoute.region_routes:type_name -> greptime.v1.meta.RegionRoute
 	3, // 2: greptime.v1.meta.RegionRoute.region:type_name -> greptime.v1.meta.Region
-	7, // 3: greptime.v1.meta.Table.table_name:type_name -> greptime.v1.meta.TableName
+	7, // 3: greptime.v1.meta.Table.table_name:type_name -> greptime.v1.TableName
 	4, // 4: greptime.v1.meta.Region.partition:type_name -> greptime.v1.meta.Partition
 	6, // 5: greptime.v1.meta.Region.attrs:type_name -> greptime.v1.meta.Region.AttrsEntry
 	8, // 6: greptime.v1.meta.TableRouteValue.peers:type_name -> greptime.v1.meta.Peer

java/src/main/java/greptime/v1/meta/Common.java

@@ -3863,876 +3863,6 @@ java.lang.String defaultValue);
 
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-    com.google.protobuf.ByteString
-        getTableNameBytes();
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-      // @@protoc_insertion_point(message_implements:greptime.v1.meta.TableName)
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-      schemaName_ = "";
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-    @java.lang.Override
-    @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
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-              catalogName_ = s;
-              break;
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-              java.lang.String s = input.readStringRequireUtf8();
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-              schemaName_ = s;
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-        makeExtensionsImmutable();
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-        getDescriptor() {
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-
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
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-     * @return The schemaName.
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-    public java.lang.String getSchemaName() {
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-      public Builder mergeFrom(greptime.v1.meta.Common.TableName other) {
-        if (other == greptime.v1.meta.Common.TableName.getDefaultInstance()) return this;
-        if (!other.getCatalogName().isEmpty()) {
-          catalogName_ = other.catalogName_;
-          onChanged();
-        }
-        if (!other.getSchemaName().isEmpty()) {
-          schemaName_ = other.schemaName_;
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-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        greptime.v1.meta.Common.TableName parsedMessage = null;
-        try {
-          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          parsedMessage = (greptime.v1.meta.Common.TableName) e.getUnfinishedMessage();
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-          if (parsedMessage != null) {
-            mergeFrom(parsedMessage);
-          }
-        }
-        return this;
-      }
-
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-      /**
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-       * @return The catalogName.
-       */
-      public java.lang.String getCatalogName() {
-        java.lang.Object ref = catalogName_;
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-          com.google.protobuf.ByteString bs =
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-          return s;
-        } else {
-          return (java.lang.String) ref;
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-      /**
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-       * @return The bytes for catalogName.
-       */
-      public com.google.protobuf.ByteString
-          getCatalogNameBytes() {
-        java.lang.Object ref = catalogName_;
-        if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
-          catalogName_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
-       * <code>string catalog_name = 1;</code>
-       * @param value The catalogName to set.
-       * @return This builder for chaining.
-       */
-      public Builder setCatalogName(
-          java.lang.String value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  
-        catalogName_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>string catalog_name = 1;</code>
-       * @return This builder for chaining.
-       */
-      public Builder clearCatalogName() {
-        
-        catalogName_ = getDefaultInstance().getCatalogName();
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>string catalog_name = 1;</code>
-       * @param value The bytes for catalogName to set.
-       * @return This builder for chaining.
-       */
-      public Builder setCatalogNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
-        catalogName_ = value;
-        onChanged();
-        return this;
-      }
-
-      private java.lang.Object schemaName_ = "";
-      /**
-       * <code>string schema_name = 2;</code>
-       * @return The schemaName.
-       */
-      public java.lang.String getSchemaName() {
-        java.lang.Object ref = schemaName_;
-        if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          schemaName_ = s;
-          return s;
-        } else {
-          return (java.lang.String) ref;
-        }
-      }
-      /**
-       * <code>string schema_name = 2;</code>
-       * @return The bytes for schemaName.
-       */
-      public com.google.protobuf.ByteString
-          getSchemaNameBytes() {
-        java.lang.Object ref = schemaName_;
-        if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
-          schemaName_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
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-       * @param value The schemaName to set.
-       * @return This builder for chaining.
-       */
-      public Builder setSchemaName(
-          java.lang.String value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  
-        schemaName_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>string schema_name = 2;</code>
-       * @return This builder for chaining.
-       */
-      public Builder clearSchemaName() {
-        
-        schemaName_ = getDefaultInstance().getSchemaName();
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>string schema_name = 2;</code>
-       * @param value The bytes for schemaName to set.
-       * @return This builder for chaining.
-       */
-      public Builder setSchemaNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
-        schemaName_ = value;
-        onChanged();
-        return this;
-      }
-
-      private java.lang.Object tableName_ = "";
-      /**
-       * <code>string table_name = 3;</code>
-       * @return The tableName.
-       */
-      public java.lang.String getTableName() {
-        java.lang.Object ref = tableName_;
-        if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
-          java.lang.String s = bs.toStringUtf8();
-          tableName_ = s;
-          return s;
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-          return (java.lang.String) ref;
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-       * @return The bytes for tableName.
-       */
-      public com.google.protobuf.ByteString
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-        java.lang.Object ref = tableName_;
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-          com.google.protobuf.ByteString b = 
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-                  (java.lang.String) ref);
-          tableName_ = b;
-          return b;
-        } else {
-          return (com.google.protobuf.ByteString) ref;
-        }
-      }
-      /**
-       * <code>string table_name = 3;</code>
-       * @param value The tableName to set.
-       * @return This builder for chaining.
-       */
-      public Builder setTableName(
-          java.lang.String value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  
-        tableName_ = value;
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>string table_name = 3;</code>
-       * @return This builder for chaining.
-       */
-      public Builder clearTableName() {
-        
-        tableName_ = getDefaultInstance().getTableName();
-        onChanged();
-        return this;
-      }
-      /**
-       * <code>string table_name = 3;</code>
-       * @param value The bytes for tableName to set.
-       * @return This builder for chaining.
-       */
-      public Builder setTableNameBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) {
-    throw new NullPointerException();
-  }
-  checkByteStringIsUtf8(value);
-        
-        tableName_ = value;
-        onChanged();
-        return this;
-      }
-      @java.lang.Override
-      public final Builder setUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.setUnknownFields(unknownFields);
-      }
-
-      @java.lang.Override
-      public final Builder mergeUnknownFields(
-          final com.google.protobuf.UnknownFieldSet unknownFields) {
-        return super.mergeUnknownFields(unknownFields);
-      }
-
-
-      // @@protoc_insertion_point(builder_scope:greptime.v1.meta.TableName)
-    }
-
-    // @@protoc_insertion_point(class_scope:greptime.v1.meta.TableName)
-    private static final greptime.v1.meta.Common.TableName DEFAULT_INSTANCE;
-    static {
-      DEFAULT_INSTANCE = new greptime.v1.meta.Common.TableName();
-    }
-
-    public static greptime.v1.meta.Common.TableName getDefaultInstance() {
-      return DEFAULT_INSTANCE;
-    }
-
-    private static final com.google.protobuf.Parser<TableName>
-        PARSER = new com.google.protobuf.AbstractParser<TableName>() {
-      @java.lang.Override
-      public TableName parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        return new TableName(input, extensionRegistry);
-      }
-    };
-
-    public static com.google.protobuf.Parser<TableName> parser() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Parser<TableName> getParserForType() {
-      return PARSER;
-    }
-
-    @java.lang.Override
-    public greptime.v1.meta.Common.TableName getDefaultInstanceForType() {
-      return DEFAULT_INSTANCE;
-    }
-
-  }
-
   public interface TimeIntervalOrBuilder extends
       // @@protoc_insertion_point(interface_extends:greptime.v1.meta.TimeInterval)
       com.google.protobuf.MessageOrBuilder {
@@ -6475,11 +5605,6 @@ java.lang.String defaultValue);
   private static final 
     com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_greptime_v1_meta_TableId_fieldAccessorTable;
-  private static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_greptime_v1_meta_TableName_descriptor;
-  private static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_greptime_v1_meta_TableName_fieldAccessorTable;
   private static final com.google.protobuf.Descriptors.Descriptor
     internal_static_greptime_v1_meta_TimeInterval_descriptor;
   private static final 
@@ -6516,15 +5641,13 @@ java.lang.String defaultValue);
       "d\030\002 \001(\004\022&\n\005error\030\003 \001(\0132\027.greptime.v1.met" +
       "a.Error\"&\n\005Error\022\014\n\004code\030\001 \001(\005\022\017\n\007err_ms" +
       "g\030\002 \001(\t\" \n\004Peer\022\n\n\002id\030\001 \001(\004\022\014\n\004addr\030\002 \001(" +
-      "\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"J\n\tTableName\022\024\n" +
+      "\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"L\n\014TimeInterval" +
-      "\014catalog_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t" +
+      "\022\036\n\026start_timestamp_millis\030\001 \001(\003\022\034\n\024end_" +
-      "\022\022\n\ntable_name\030\003 \001(\t\"L\n\014TimeInterval\022\036\n\026" +
+      "timestamp_millis\030\002 \001(\003\"&\n\010KeyValue\022\013\n\003ke" +
-      "start_timestamp_millis\030\001 \001(\003\022\034\n\024end_time" +
+      "y\030\001 \001(\014\022\r\n\005value\030\002 \001(\014\"\032\n\013ProcedureId\022\013\n" +
-      "stamp_millis\030\002 \001(\003\"&\n\010KeyValue\022\013\n\003key\030\001 " +
+      "\003key\030\001 \001(\014*\"\n\004Role\022\014\n\010DATANODE\020\000\022\014\n\010FRON" +
-      "\001(\014\022\r\n\005value\030\002 \001(\014\"\032\n\013ProcedureId\022\013\n\003key" +
+      "TEND\020\001B<Z:github.com/GreptimeTeam/grepti" +
-      "\030\001 \001(\014*\"\n\004Role\022\014\n\010DATANODE\020\000\022\014\n\010FRONTEND" +
+      "me-proto/go/greptime/v1/metab\006proto3"
-      "\020\001B<Z:github.com/GreptimeTeam/greptime-p" +
-      "roto/go/greptime/v1/metab\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -6566,26 +5689,20 @@ java.lang.String defaultValue);
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_meta_TableId_descriptor,
         new java.lang.String[] { "Id", });
-    internal_static_greptime_v1_meta_TableName_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_greptime_v1_meta_TableName_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_greptime_v1_meta_TableName_descriptor,
-        new java.lang.String[] { "CatalogName", "SchemaName", "TableName", });
     internal_static_greptime_v1_meta_TimeInterval_descriptor =
-      getDescriptor().getMessageTypes().get(6);
+      getDescriptor().getMessageTypes().get(5);
     internal_static_greptime_v1_meta_TimeInterval_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_meta_TimeInterval_descriptor,
         new java.lang.String[] { "StartTimestampMillis", "EndTimestampMillis", });
     internal_static_greptime_v1_meta_KeyValue_descriptor =
-      getDescriptor().getMessageTypes().get(7);
+      getDescriptor().getMessageTypes().get(6);
     internal_static_greptime_v1_meta_KeyValue_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_meta_KeyValue_descriptor,
         new java.lang.String[] { "Key", "Value", });
     internal_static_greptime_v1_meta_ProcedureId_descriptor =
-      getDescriptor().getMessageTypes().get(8);
+      getDescriptor().getMessageTypes().get(7);
     internal_static_greptime_v1_meta_ProcedureId_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_meta_ProcedureId_descriptor,

java/src/main/java/greptime/v1/meta/Route.java

@@ -1986,19 +1986,19 @@ public final class Route {
     long getId();
 
     /**
-     * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+     * <code>.greptime.v1.TableName table_name = 2;</code>
      * @return Whether the tableName field is set.
      */
     boolean hasTableName();
     /**
-     * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+     * <code>.greptime.v1.TableName table_name = 2;</code>
      * @return The tableName.
      */
-    greptime.v1.meta.Common.TableName getTableName();
+    io.greptime.v1.Common.TableName getTableName();
     /**
-     * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+     * <code>.greptime.v1.TableName table_name = 2;</code>
      */
-    greptime.v1.meta.Common.TableNameOrBuilder getTableNameOrBuilder();
+    io.greptime.v1.Common.TableNameOrBuilder getTableNameOrBuilder();
 
     /**
      * <code>bytes table_schema = 3;</code>
@@ -2058,11 +2058,11 @@ public final class Route {
               break;
             }
             case 18: {
-              greptime.v1.meta.Common.TableName.Builder subBuilder = null;
+              io.greptime.v1.Common.TableName.Builder subBuilder = null;
               if (tableName_ != null) {
                 subBuilder = tableName_.toBuilder();
               }
-              tableName_ = input.readMessage(greptime.v1.meta.Common.TableName.parser(), extensionRegistry);
+              tableName_ = input.readMessage(io.greptime.v1.Common.TableName.parser(), extensionRegistry);
               if (subBuilder != null) {
                 subBuilder.mergeFrom(tableName_);
                 tableName_ = subBuilder.buildPartial();
@@ -2121,9 +2121,9 @@ public final class Route {
     }
 
     public static final int TABLE_NAME_FIELD_NUMBER = 2;
-    private greptime.v1.meta.Common.TableName tableName_;
+    private io.greptime.v1.Common.TableName tableName_;
     /**
-     * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+     * <code>.greptime.v1.TableName table_name = 2;</code>
      * @return Whether the tableName field is set.
      */
     @java.lang.Override
@@ -2131,18 +2131,18 @@ public final class Route {
       return tableName_ != null;
     }
     /**
-     * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+     * <code>.greptime.v1.TableName table_name = 2;</code>
      * @return The tableName.
      */
     @java.lang.Override
-    public greptime.v1.meta.Common.TableName getTableName() {
+    public io.greptime.v1.Common.TableName getTableName() {
-      return tableName_ == null ? greptime.v1.meta.Common.TableName.getDefaultInstance() : tableName_;
+      return tableName_ == null ? io.greptime.v1.Common.TableName.getDefaultInstance() : tableName_;
     }
     /**
-     * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+     * <code>.greptime.v1.TableName table_name = 2;</code>
      */
     @java.lang.Override
-    public greptime.v1.meta.Common.TableNameOrBuilder getTableNameOrBuilder() {
+    public io.greptime.v1.Common.TableNameOrBuilder getTableNameOrBuilder() {
       return getTableName();
     }
 
@@ -2538,31 +2538,31 @@ public final class Route {
         return this;
       }
 
-      private greptime.v1.meta.Common.TableName tableName_;
+      private io.greptime.v1.Common.TableName tableName_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          greptime.v1.meta.Common.TableName, greptime.v1.meta.Common.TableName.Builder, greptime.v1.meta.Common.TableNameOrBuilder> tableNameBuilder_;
+          io.greptime.v1.Common.TableName, io.greptime.v1.Common.TableName.Builder, io.greptime.v1.Common.TableNameOrBuilder> tableNameBuilder_;
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        * @return Whether the tableName field is set.
        */
       public boolean hasTableName() {
         return tableNameBuilder_ != null || tableName_ != null;
       }
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        * @return The tableName.
        */
-      public greptime.v1.meta.Common.TableName getTableName() {
+      public io.greptime.v1.Common.TableName getTableName() {
         if (tableNameBuilder_ == null) {
-          return tableName_ == null ? greptime.v1.meta.Common.TableName.getDefaultInstance() : tableName_;
+          return tableName_ == null ? io.greptime.v1.Common.TableName.getDefaultInstance() : tableName_;
         } else {
           return tableNameBuilder_.getMessage();
         }
       }
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        */
-      public Builder setTableName(greptime.v1.meta.Common.TableName value) {
+      public Builder setTableName(io.greptime.v1.Common.TableName value) {
         if (tableNameBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -2576,10 +2576,10 @@ public final class Route {
         return this;
       }
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        */
       public Builder setTableName(
-          greptime.v1.meta.Common.TableName.Builder builderForValue) {
+          io.greptime.v1.Common.TableName.Builder builderForValue) {
         if (tableNameBuilder_ == null) {
           tableName_ = builderForValue.build();
           onChanged();
@@ -2590,13 +2590,13 @@ public final class Route {
         return this;
       }
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        */
-      public Builder mergeTableName(greptime.v1.meta.Common.TableName value) {
+      public Builder mergeTableName(io.greptime.v1.Common.TableName value) {
         if (tableNameBuilder_ == null) {
           if (tableName_ != null) {
             tableName_ =
-              greptime.v1.meta.Common.TableName.newBuilder(tableName_).mergeFrom(value).buildPartial();
+              io.greptime.v1.Common.TableName.newBuilder(tableName_).mergeFrom(value).buildPartial();
           } else {
             tableName_ = value;
           }
@@ -2608,7 +2608,7 @@ public final class Route {
         return this;
       }
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        */
       public Builder clearTableName() {
         if (tableNameBuilder_ == null) {
@@ -2622,33 +2622,33 @@ public final class Route {
         return this;
       }
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        */
-      public greptime.v1.meta.Common.TableName.Builder getTableNameBuilder() {
+      public io.greptime.v1.Common.TableName.Builder getTableNameBuilder() {
         
         onChanged();
         return getTableNameFieldBuilder().getBuilder();
       }
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        */
-      public greptime.v1.meta.Common.TableNameOrBuilder getTableNameOrBuilder() {
+      public io.greptime.v1.Common.TableNameOrBuilder getTableNameOrBuilder() {
         if (tableNameBuilder_ != null) {
           return tableNameBuilder_.getMessageOrBuilder();
         } else {
           return tableName_ == null ?
-              greptime.v1.meta.Common.TableName.getDefaultInstance() : tableName_;
+              io.greptime.v1.Common.TableName.getDefaultInstance() : tableName_;
         }
       }
       /**
-       * <code>.greptime.v1.meta.TableName table_name = 2;</code>
+       * <code>.greptime.v1.TableName table_name = 2;</code>
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          greptime.v1.meta.Common.TableName, greptime.v1.meta.Common.TableName.Builder, greptime.v1.meta.Common.TableNameOrBuilder> 
+          io.greptime.v1.Common.TableName, io.greptime.v1.Common.TableName.Builder, io.greptime.v1.Common.TableNameOrBuilder> 
           getTableNameFieldBuilder() {
         if (tableNameBuilder_ == null) {
           tableNameBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              greptime.v1.meta.Common.TableName, greptime.v1.meta.Common.TableName.Builder, greptime.v1.meta.Common.TableNameOrBuilder>(
+              io.greptime.v1.Common.TableName, io.greptime.v1.Common.TableName.Builder, io.greptime.v1.Common.TableNameOrBuilder>(
                   getTableName(),
                   getParentForChildren(),
                   isClean());
@@ -5768,31 +5768,32 @@ java.lang.String defaultValue);
   static {
     java.lang.String[] descriptorData = {
       "\n\034greptime/v1/meta/route.proto\022\020greptime" +
-      ".v1.meta\032\035greptime/v1/meta/common.proto\"" +
+      ".v1.meta\032\035greptime/v1/meta/common.proto\032" +
-      "j\n\nTableRoute\022&\n\005table\030\001 \001(\0132\027.greptime." +
+      "\030greptime/v1/common.proto\"j\n\nTableRoute\022" +
-      "v1.meta.Table\0224\n\rregion_routes\030\002 \003(\0132\035.g" +
+      "&\n\005table\030\001 \001(\0132\027.greptime.v1.meta.Table\022" +
-      "reptime.v1.meta.RegionRoute\"q\n\013RegionRou" +
+      "4\n\rregion_routes\030\002 \003(\0132\035.greptime.v1.met" +
-      "te\022(\n\006region\030\001 \001(\0132\030.greptime.v1.meta.Re" +
+      "a.RegionRoute\"q\n\013RegionRoute\022(\n\006region\030\001" +
-      "gion\022\031\n\021leader_peer_index\030\002 \001(\004\022\035\n\025follo" +
+      " \001(\0132\030.greptime.v1.meta.Region\022\031\n\021leader" +
-      "wer_peer_indexes\030\003 \003(\004\"Z\n\005Table\022\n\n\002id\030\001 " +
+      "_peer_index\030\002 \001(\004\022\035\n\025follower_peer_index" +
-      "\001(\004\022/\n\ntable_name\030\002 \001(\0132\033.greptime.v1.me" +
+      "es\030\003 \003(\004\"U\n\005Table\022\n\n\002id\030\001 \001(\004\022*\n\ntable_n" +
-      "ta.TableName\022\024\n\014table_schema\030\003 \001(\014\"\264\001\n\006R" +
+      "ame\030\002 \001(\0132\026.greptime.v1.TableName\022\024\n\014tab" +
-      "egion\022\n\n\002id\030\001 \001(\004\022\014\n\004name\030\002 \001(\t\022.\n\tparti" +
+      "le_schema\030\003 \001(\014\"\264\001\n\006Region\022\n\n\002id\030\001 \001(\004\022\014" +
-      "tion\030\003 \001(\0132\033.greptime.v1.meta.Partition\022" +
+      "\n\004name\030\002 \001(\t\022.\n\tpartition\030\003 \001(\0132\033.grepti" +
-      "2\n\005attrs\030d \003(\0132#.greptime.v1.meta.Region" +
+      "me.v1.meta.Partition\0222\n\005attrs\030d \003(\0132#.gr" +
-      ".AttrsEntry\032,\n\nAttrsEntry\022\013\n\003key\030\001 \001(\t\022\r" +
+      "eptime.v1.meta.Region.AttrsEntry\032,\n\nAttr" +
-      "\n\005value\030\002 \001(\t:\0028\001\"4\n\tPartition\022\023\n\013column" +
+      "sEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"4" +
-      "_list\030\001 \003(\014\022\022\n\nvalue_list\030\002 \003(\014\"k\n\017Table" +
+      "\n\tPartition\022\023\n\013column_list\030\001 \003(\014\022\022\n\nvalu" +
-      "RouteValue\022%\n\005peers\030\001 \003(\0132\026.greptime.v1." +
+      "e_list\030\002 \003(\014\"k\n\017TableRouteValue\022%\n\005peers" +
-      "meta.Peer\0221\n\013table_route\030\002 \001(\0132\034.greptim" +
+      "\030\001 \003(\0132\026.greptime.v1.meta.Peer\0221\n\013table_" +
-      "e.v1.meta.TableRouteB<Z:github.com/Grept" +
+      "route\030\002 \001(\0132\034.greptime.v1.meta.TableRout" +
-      "imeTeam/greptime-proto/go/greptime/v1/me" +
+      "eB<Z:github.com/GreptimeTeam/greptime-pr" +
-      "tab\006proto3"
+      "oto/go/greptime/v1/metab\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
         new com.google.protobuf.Descriptors.FileDescriptor[] {
           greptime.v1.meta.Common.getDescriptor(),
+          io.greptime.v1.Common.getDescriptor(),
         });
     internal_static_greptime_v1_meta_TableRoute_descriptor =
       getDescriptor().getMessageTypes().get(0);
@@ -5837,6 +5838,7 @@ java.lang.String defaultValue);
         internal_static_greptime_v1_meta_TableRouteValue_descriptor,
         new java.lang.String[] { "Peers", "TableRoute", });
     greptime.v1.meta.Common.getDescriptor();
+    io.greptime.v1.Common.getDescriptor();
   }
 
   // @@protoc_insertion_point(outer_class_scope)

proto/greptime/v1/common.proto

@@ -58,11 +58,15 @@ message Basic {
 
 message Token { string token = 1; }
 
+message TableName {
+  string catalog_name = 1;
+  string schema_name = 2;
+  string table_name = 3;
+}
+
 message AffectedRows { uint32 value = 1; }
 
-message Metrics {
+message Metrics { bytes metrics = 1; }
-  bytes metrics = 1;
-}
 
 message FlightMetadata {
   AffectedRows affected_rows = 1;

proto/greptime/v1/ddl.proto

@@ -42,8 +42,8 @@ message DdlRequest {
 message CreateFlowTaskExpr {
   string catalog_name = 1;
   string task_name = 2;
-  repeated SchemaScopedTableName source_table_names = 3;
+  repeated TableName source_table_names = 3;
-  SchemaScopedTableName sink_table_name = 4;
+  TableName sink_table_name = 4;
   bool or_replace = 5;
   bool create_if_not_exists = 6;
   string expire_when = 7;
@@ -52,12 +52,6 @@ message CreateFlowTaskExpr {
   map<string, string> task_options = 10;
 }
 
-// Table name
-message SchemaScopedTableName {
-  string schema_name = 1;
-  string table_name = 2;
-}
-
 // Remove a flow task.
 message DropFlowTaskExpr {
   string catalog_name = 1;

proto/greptime/v1/meta/common.proto

@@ -54,12 +54,6 @@ message Peer {
 
 message TableId { uint32 id = 1; }
 
-message TableName {
-  string catalog_name = 1;
-  string schema_name = 2;
-  string table_name = 3;
-}
-
 message TimeInterval {
   // The unix timestamp in millis of the start of this period.
   int64 start_timestamp_millis = 1;
@@ -75,6 +69,4 @@ message KeyValue {
 }
 
 // Procedure identifer
-message ProcedureId {
+message ProcedureId { bytes key = 1; }
-  bytes key = 1;
-}

proto/greptime/v1/meta/route.proto

@@ -19,6 +19,7 @@ package greptime.v1.meta;
 option go_package = "github.com/GreptimeTeam/greptime-proto/go/greptime/v1/meta";
 
 import "greptime/v1/meta/common.proto";
+import "greptime/v1/common.proto";
 
 message TableRoute {
   Table table = 1;