feat: flow replace option (#198)

* feat: flow replace

* chore: make

* refactor: rename

* chore: make all

* refactor: more rename

* chore: make all

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

@@ -272,6 +272,19 @@ struct DecimalTypeExtensionDefaultTypeInternal {
   };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 DecimalTypeExtensionDefaultTypeInternal _DecimalTypeExtension_default_instance_;
+PROTOBUF_CONSTEXPR VectorTypeExtension::VectorTypeExtension(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.dim_)*/0u
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct VectorTypeExtensionDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR VectorTypeExtensionDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~VectorTypeExtensionDefaultTypeInternal() {}
+  union {
+    VectorTypeExtension _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 VectorTypeExtensionDefaultTypeInternal _VectorTypeExtension_default_instance_;
 PROTOBUF_CONSTEXPR ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse(
     ::_pbi::ConstantInitialized) {}
 struct ColumnOptions_OptionsEntry_DoNotUseDefaultTypeInternal {
@@ -298,7 +311,7 @@ struct ColumnOptionsDefaultTypeInternal {
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ColumnOptionsDefaultTypeInternal _ColumnOptions_default_instance_;
 }  // namespace v1
 }  // namespace greptime
-static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[20];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[21];
 static const ::_pb::EnumDescriptor* file_level_enum_descriptors_greptime_2fv1_2fcommon_2eproto[3];
 static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fcommon_2eproto = nullptr;
 
@@ -448,6 +461,7 @@ const uint32_t TableStruct_greptime_2fv1_2fcommon_2eproto::offsets[] PROTOBUF_SE
   ~0u,  // no _inlined_string_donated_
   ::_pbi::kInvalidFieldOffsetTag,
   ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnDataTypeExtension, _impl_.type_ext_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::DecimalTypeExtension, _internal_metadata_),
@@ -457,6 +471,13 @@ const uint32_t TableStruct_greptime_2fv1_2fcommon_2eproto::offsets[] PROTOBUF_SE
   ~0u,  // no _inlined_string_donated_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::DecimalTypeExtension, _impl_.precision_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::DecimalTypeExtension, _impl_.scale_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::VectorTypeExtension, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::VectorTypeExtension, _impl_.dim_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse, _has_bits_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse, _internal_metadata_),
   ~0u,  // no _extensions_
@@ -493,9 +514,10 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 120, -1, -1, sizeof(::greptime::v1::IntervalMonthDayNano)},
   { 129, -1, -1, sizeof(::greptime::v1::Decimal128)},
   { 137, -1, -1, sizeof(::greptime::v1::ColumnDataTypeExtension)},
-  { 146, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
+  { 147, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
-  { 154, 162, -1, sizeof(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse)},
+  { 155, -1, -1, sizeof(::greptime::v1::VectorTypeExtension)},
-  { 164, -1, -1, sizeof(::greptime::v1::ColumnOptions)},
+  { 162, 170, -1, sizeof(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse)},
+  { 172, -1, -1, sizeof(::greptime::v1::ColumnOptions)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -517,6 +539,7 @@ static const ::_pb::Message* const file_default_instances[] = {
   &::greptime::v1::_Decimal128_default_instance_._instance,
   &::greptime::v1::_ColumnDataTypeExtension_default_instance_._instance,
   &::greptime::v1::_DecimalTypeExtension_default_instance_._instance,
+  &::greptime::v1::_VectorTypeExtension_default_instance_._instance,
   &::greptime::v1::_ColumnOptions_OptionsEntry_DoNotUse_default_instance_._instance,
   &::greptime::v1::_ColumnOptions_default_instance_._instance,
 };
@@ -551,38 +574,40 @@ const char descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto[] PROTOBUF_S
   "2\024.greptime.v1.Metrics\"I\n\024IntervalMonthD"
   "ayNano\022\016\n\006months\030\001 \001(\005\022\014\n\004days\030\002 \001(\005\022\023\n\013"
   "nanoseconds\030\003 \001(\003\"$\n\nDecimal128\022\n\n\002hi\030\001 "
-  "\001(\003\022\n\n\002lo\030\002 \001(\003\"\225\001\n\027ColumnDataTypeExtens"
+  "\001(\003\022\n\n\002lo\030\002 \001(\003\"\316\001\n\027ColumnDataTypeExtens"
   "ion\0229\n\014decimal_type\030\001 \001(\0132!.greptime.v1."
   "DecimalTypeExtensionH\000\0223\n\tjson_type\030\002 \001("
-  "\0162\036.greptime.v1.JsonTypeExtensionH\000B\n\n\010t"
+  "\0162\036.greptime.v1.JsonTypeExtensionH\000\0227\n\013v"
-  "ype_ext\"8\n\024DecimalTypeExtension\022\021\n\tpreci"
+  "ector_type\030\003 \001(\0132 .greptime.v1.VectorTyp"
-  "sion\030\001 \001(\005\022\r\n\005scale\030\002 \001(\005\"y\n\rColumnOptio"
+  "eExtensionH\000B\n\n\010type_ext\"8\n\024DecimalTypeE"
-  "ns\0228\n\007options\030\001 \003(\0132\'.greptime.v1.Column"
+  "xtension\022\021\n\tprecision\030\001 \001(\005\022\r\n\005scale\030\002 \001"
-  "Options.OptionsEntry\032.\n\014OptionsEntry\022\013\n\003"
+  "(\005\"\"\n\023VectorTypeExtension\022\013\n\003dim\030\001 \001(\r\"y"
-  "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001*1\n\014Semantic"
+  "\n\rColumnOptions\0228\n\007options\030\001 \003(\0132\'.grept"
-  "Type\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n\tTIMESTAMP\020\002*"
+  "ime.v1.ColumnOptions.OptionsEntry\032.\n\014Opt"
-  "\340\003\n\016ColumnDataType\022\013\n\007BOOLEAN\020\000\022\010\n\004INT8\020"
+  "ionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028"
-  "\001\022\t\n\005INT16\020\002\022\t\n\005INT32\020\003\022\t\n\005INT64\020\004\022\t\n\005UI"
+  "\001*1\n\014SemanticType\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n"
-  "NT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT32\020\007\022\n\n\006UINT64\020"
+  "\tTIMESTAMP\020\002*\354\003\n\016ColumnDataType\022\013\n\007BOOLE"
-  "\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOAT64\020\n\022\n\n\006BINARY\020\013\022"
+  "AN\020\000\022\010\n\004INT8\020\001\022\t\n\005INT16\020\002\022\t\n\005INT32\020\003\022\t\n\005"
-  "\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022\014\n\010DATETIME\020\016\022\024\n\020T"
+  "INT64\020\004\022\t\n\005UINT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT32"
-  "IMESTAMP_SECOND\020\017\022\031\n\025TIMESTAMP_MILLISECO"
+  "\020\007\022\n\n\006UINT64\020\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOAT64\020\n"
-  "ND\020\020\022\031\n\025TIMESTAMP_MICROSECOND\020\021\022\030\n\024TIMES"
+  "\022\n\n\006BINARY\020\013\022\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022\014\n\010DA"
-  "TAMP_NANOSECOND\020\022\022\017\n\013TIME_SECOND\020\023\022\024\n\020TI"
+  "TETIME\020\016\022\024\n\020TIMESTAMP_SECOND\020\017\022\031\n\025TIMEST"
-  "ME_MILLISECOND\020\024\022\024\n\020TIME_MICROSECOND\020\025\022\023"
+  "AMP_MILLISECOND\020\020\022\031\n\025TIMESTAMP_MICROSECO"
-  "\n\017TIME_NANOSECOND\020\026\022\027\n\023INTERVAL_YEAR_MON"
+  "ND\020\021\022\030\n\024TIMESTAMP_NANOSECOND\020\022\022\017\n\013TIME_S"
-  "TH\020\027\022\025\n\021INTERVAL_DAY_TIME\020\030\022\033\n\027INTERVAL_"
+  "ECOND\020\023\022\024\n\020TIME_MILLISECOND\020\024\022\024\n\020TIME_MI"
-  "MONTH_DAY_NANO\020\031\022\016\n\nDECIMAL128\020\036\022\010\n\004JSON"
+  "CROSECOND\020\025\022\023\n\017TIME_NANOSECOND\020\026\022\027\n\023INTE"
-  "\020\037*$\n\021JsonTypeExtension\022\017\n\013JSON_BINARY\020\000"
+  "RVAL_YEAR_MONTH\020\027\022\025\n\021INTERVAL_DAY_TIME\020\030"
-  "BO\n\016io.greptime.v1B\006CommonZ5github.com/G"
+  "\022\033\n\027INTERVAL_MONTH_DAY_NANO\020\031\022\016\n\nDECIMAL"
-  "reptimeTeam/greptime-proto/go/greptime/v"
+  "128\020\036\022\010\n\004JSON\020\037\022\n\n\006VECTOR\020 *$\n\021JsonTypeE"
-  "1b\006proto3"
+  "xtension\022\017\n\013JSON_BINARY\020\000BO\n\016io.greptime"
+  ".v1B\006CommonZ5github.com/GreptimeTeam/gre"
+  "ptime-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, 2169, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
+    false, false, 2274, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
     "greptime/v1/common.proto",
-    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 20,
+    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 21,
     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,
@@ -644,6 +669,7 @@ bool ColumnDataType_IsValid(int value) {
     case 25:
     case 30:
     case 31:
+    case 32:
       return true;
     default:
       return false;
@@ -4284,12 +4310,17 @@ void Decimal128::InternalSwap(Decimal128* other) {
 class ColumnDataTypeExtension::_Internal {
  public:
   static const ::greptime::v1::DecimalTypeExtension& decimal_type(const ColumnDataTypeExtension* msg);
+  static const ::greptime::v1::VectorTypeExtension& vector_type(const ColumnDataTypeExtension* msg);
 };
 
 const ::greptime::v1::DecimalTypeExtension&
 ColumnDataTypeExtension::_Internal::decimal_type(const ColumnDataTypeExtension* msg) {
   return *msg->_impl_.type_ext_.decimal_type_;
 }
+const ::greptime::v1::VectorTypeExtension&
+ColumnDataTypeExtension::_Internal::vector_type(const ColumnDataTypeExtension* msg) {
+  return *msg->_impl_.type_ext_.vector_type_;
+}
 void ColumnDataTypeExtension::set_allocated_decimal_type(::greptime::v1::DecimalTypeExtension* decimal_type) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_type_ext();
@@ -4305,6 +4336,21 @@ void ColumnDataTypeExtension::set_allocated_decimal_type(::greptime::v1::Decimal
   }
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.ColumnDataTypeExtension.decimal_type)
 }
+void ColumnDataTypeExtension::set_allocated_vector_type(::greptime::v1::VectorTypeExtension* vector_type) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  clear_type_ext();
+  if (vector_type) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(vector_type);
+    if (message_arena != submessage_arena) {
+      vector_type = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, vector_type, submessage_arena);
+    }
+    set_has_vector_type();
+    _impl_.type_ext_.vector_type_ = vector_type;
+  }
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.ColumnDataTypeExtension.vector_type)
+}
 ColumnDataTypeExtension::ColumnDataTypeExtension(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -4331,6 +4377,11 @@ ColumnDataTypeExtension::ColumnDataTypeExtension(const ColumnDataTypeExtension&
       _this->_internal_set_json_type(from._internal_json_type());
       break;
     }
+    case kVectorType: {
+      _this->_internal_mutable_vector_type()->::greptime::v1::VectorTypeExtension::MergeFrom(
+          from._internal_vector_type());
+      break;
+    }
     case TYPE_EXT_NOT_SET: {
       break;
     }
@@ -4383,6 +4434,12 @@ void ColumnDataTypeExtension::clear_type_ext() {
       // No need to clear
       break;
     }
+    case kVectorType: {
+      if (GetArenaForAllocation() == nullptr) {
+        delete _impl_.type_ext_.vector_type_;
+      }
+      break;
+    }
     case TYPE_EXT_NOT_SET: {
       break;
     }
@@ -4424,6 +4481,14 @@ const char* ColumnDataTypeExtension::_InternalParse(const char* ptr, ::_pbi::Par
         } else
           goto handle_unusual;
         continue;
+      // .greptime.v1.VectorTypeExtension vector_type = 3;
+      case 3:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 26)) {
+          ptr = ctx->ParseMessage(_internal_mutable_vector_type(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -4467,6 +4532,13 @@ uint8_t* ColumnDataTypeExtension::_InternalSerialize(
       2, this->_internal_json_type(), target);
   }
 
+  // .greptime.v1.VectorTypeExtension vector_type = 3;
+  if (_internal_has_vector_type()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(3, _Internal::vector_type(this),
+        _Internal::vector_type(this).GetCachedSize(), target, stream);
+  }
+
   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);
@@ -4497,6 +4569,13 @@ size_t ColumnDataTypeExtension::ByteSizeLong() const {
         ::_pbi::WireFormatLite::EnumSize(this->_internal_json_type());
       break;
     }
+    // .greptime.v1.VectorTypeExtension vector_type = 3;
+    case kVectorType: {
+      total_size += 1 +
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+          *_impl_.type_ext_.vector_type_);
+      break;
+    }
     case TYPE_EXT_NOT_SET: {
       break;
     }
@@ -4529,6 +4608,11 @@ void ColumnDataTypeExtension::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg
       _this->_internal_set_json_type(from._internal_json_type());
       break;
     }
+    case kVectorType: {
+      _this->_internal_mutable_vector_type()->::greptime::v1::VectorTypeExtension::MergeFrom(
+          from._internal_vector_type());
+      break;
+    }
     case TYPE_EXT_NOT_SET: {
       break;
     }
@@ -4773,6 +4857,184 @@ void DecimalTypeExtension::InternalSwap(DecimalTypeExtension* other) {
 
 // ===================================================================
 
+class VectorTypeExtension::_Internal {
+ public:
+};
+
+VectorTypeExtension::VectorTypeExtension(::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.VectorTypeExtension)
+}
+VectorTypeExtension::VectorTypeExtension(const VectorTypeExtension& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  VectorTypeExtension* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.dim_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_impl_.dim_ = from._impl_.dim_;
+  // @@protoc_insertion_point(copy_constructor:greptime.v1.VectorTypeExtension)
+}
+
+inline void VectorTypeExtension::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.dim_){0u}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+VectorTypeExtension::~VectorTypeExtension() {
+  // @@protoc_insertion_point(destructor:greptime.v1.VectorTypeExtension)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void VectorTypeExtension::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+}
+
+void VectorTypeExtension::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void VectorTypeExtension::Clear() {
+// @@protoc_insertion_point(message_clear_start:greptime.v1.VectorTypeExtension)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.dim_ = 0u;
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* VectorTypeExtension::_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) {
+      // uint32 dim = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
+          _impl_.dim_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint32(&ptr);
+          CHK_(ptr);
+        } 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* VectorTypeExtension::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.VectorTypeExtension)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // uint32 dim = 1;
+  if (this->_internal_dim() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteUInt32ToArray(1, this->_internal_dim(), 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.VectorTypeExtension)
+  return target;
+}
+
+size_t VectorTypeExtension::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:greptime.v1.VectorTypeExtension)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // uint32 dim = 1;
+  if (this->_internal_dim() != 0) {
+    total_size += ::_pbi::WireFormatLite::UInt32SizePlusOne(this->_internal_dim());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData VectorTypeExtension::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    VectorTypeExtension::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*VectorTypeExtension::GetClassData() const { return &_class_data_; }
+
+
+void VectorTypeExtension::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<VectorTypeExtension*>(&to_msg);
+  auto& from = static_cast<const VectorTypeExtension&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.VectorTypeExtension)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_dim() != 0) {
+    _this->_internal_set_dim(from._internal_dim());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void VectorTypeExtension::CopyFrom(const VectorTypeExtension& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.VectorTypeExtension)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool VectorTypeExtension::IsInitialized() const {
+  return true;
+}
+
+void VectorTypeExtension::InternalSwap(VectorTypeExtension* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  swap(_impl_.dim_, other->_impl_.dim_);
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata VectorTypeExtension::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[18]);
+}
+
+// ===================================================================
+
 ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse() {}
 ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse(::PROTOBUF_NAMESPACE_ID::Arena* arena)
     : SuperType(arena) {}
@@ -4782,7 +5044,7 @@ void ColumnOptions_OptionsEntry_DoNotUse::MergeFrom(const ColumnOptions_OptionsE
 ::PROTOBUF_NAMESPACE_ID::Metadata ColumnOptions_OptionsEntry_DoNotUse::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[18]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[19]);
 }
 
 // ===================================================================
@@ -5001,7 +5263,7 @@ void ColumnOptions::InternalSwap(ColumnOptions* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata ColumnOptions::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[19]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[20]);
 }
 
 // @@protoc_insertion_point(namespace_scope)
@@ -5080,6 +5342,10 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::DecimalTypeExtension*
 Arena::CreateMaybeMessage< ::greptime::v1::DecimalTypeExtension >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::DecimalTypeExtension >(arena);
 }
+template<> PROTOBUF_NOINLINE ::greptime::v1::VectorTypeExtension*
+Arena::CreateMaybeMessage< ::greptime::v1::VectorTypeExtension >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::greptime::v1::VectorTypeExtension >(arena);
+}
 template<> PROTOBUF_NOINLINE ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse*
 Arena::CreateMaybeMessage< ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse >(arena);

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

@@ -110,6 +110,9 @@ extern TableNameDefaultTypeInternal _TableName_default_instance_;
 class Token;
 struct TokenDefaultTypeInternal;
 extern TokenDefaultTypeInternal _Token_default_instance_;
+class VectorTypeExtension;
+struct VectorTypeExtensionDefaultTypeInternal;
+extern VectorTypeExtensionDefaultTypeInternal _VectorTypeExtension_default_instance_;
 }  // namespace v1
 }  // namespace greptime
 PROTOBUF_NAMESPACE_OPEN
@@ -133,6 +136,7 @@ template<> ::greptime::v1::ResponseHeader* Arena::CreateMaybeMessage<::greptime:
 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*);
+template<> ::greptime::v1::VectorTypeExtension* Arena::CreateMaybeMessage<::greptime::v1::VectorTypeExtension>(Arena*);
 PROTOBUF_NAMESPACE_CLOSE
 namespace greptime {
 namespace v1 {
@@ -192,12 +196,13 @@ enum ColumnDataType : int {
   INTERVAL_MONTH_DAY_NANO = 25,
   DECIMAL128 = 30,
   JSON = 31,
+  VECTOR = 32,
   ColumnDataType_INT_MIN_SENTINEL_DO_NOT_USE_ = std::numeric_limits<int32_t>::min(),
   ColumnDataType_INT_MAX_SENTINEL_DO_NOT_USE_ = std::numeric_limits<int32_t>::max()
 };
 bool ColumnDataType_IsValid(int value);
 constexpr ColumnDataType ColumnDataType_MIN = BOOLEAN;
-constexpr ColumnDataType ColumnDataType_MAX = JSON;
+constexpr ColumnDataType ColumnDataType_MAX = VECTOR;
 constexpr int ColumnDataType_ARRAYSIZE = ColumnDataType_MAX + 1;
 
 const ::PROTOBUF_NAMESPACE_ID::EnumDescriptor* ColumnDataType_descriptor();
@@ -2790,6 +2795,7 @@ class ColumnDataTypeExtension final :
   enum TypeExtCase {
     kDecimalType = 1,
     kJsonType = 2,
+    kVectorType = 3,
     TYPE_EXT_NOT_SET = 0,
   };
 
@@ -2873,6 +2879,7 @@ class ColumnDataTypeExtension final :
   enum : int {
     kDecimalTypeFieldNumber = 1,
     kJsonTypeFieldNumber = 2,
+    kVectorTypeFieldNumber = 3,
   };
   // .greptime.v1.DecimalTypeExtension decimal_type = 1;
   bool has_decimal_type() const;
@@ -2905,6 +2912,24 @@ class ColumnDataTypeExtension final :
   void _internal_set_json_type(::greptime::v1::JsonTypeExtension value);
   public:
 
+  // .greptime.v1.VectorTypeExtension vector_type = 3;
+  bool has_vector_type() const;
+  private:
+  bool _internal_has_vector_type() const;
+  public:
+  void clear_vector_type();
+  const ::greptime::v1::VectorTypeExtension& vector_type() const;
+  PROTOBUF_NODISCARD ::greptime::v1::VectorTypeExtension* release_vector_type();
+  ::greptime::v1::VectorTypeExtension* mutable_vector_type();
+  void set_allocated_vector_type(::greptime::v1::VectorTypeExtension* vector_type);
+  private:
+  const ::greptime::v1::VectorTypeExtension& _internal_vector_type() const;
+  ::greptime::v1::VectorTypeExtension* _internal_mutable_vector_type();
+  public:
+  void unsafe_arena_set_allocated_vector_type(
+      ::greptime::v1::VectorTypeExtension* vector_type);
+  ::greptime::v1::VectorTypeExtension* unsafe_arena_release_vector_type();
+
   void clear_type_ext();
   TypeExtCase type_ext_case() const;
   // @@protoc_insertion_point(class_scope:greptime.v1.ColumnDataTypeExtension)
@@ -2912,6 +2937,7 @@ class ColumnDataTypeExtension final :
   class _Internal;
   void set_has_decimal_type();
   void set_has_json_type();
+  void set_has_vector_type();
 
   inline bool has_type_ext() const;
   inline void clear_has_type_ext();
@@ -2925,6 +2951,7 @@ class ColumnDataTypeExtension final :
         ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized _constinit_;
       ::greptime::v1::DecimalTypeExtension* decimal_type_;
       int json_type_;
+      ::greptime::v1::VectorTypeExtension* vector_type_;
     } type_ext_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
     uint32_t _oneof_case_[1];
@@ -3094,6 +3121,154 @@ class DecimalTypeExtension final :
 };
 // -------------------------------------------------------------------
 
+class VectorTypeExtension final :
+    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.VectorTypeExtension) */ {
+ public:
+  inline VectorTypeExtension() : VectorTypeExtension(nullptr) {}
+  ~VectorTypeExtension() override;
+  explicit PROTOBUF_CONSTEXPR VectorTypeExtension(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
+
+  VectorTypeExtension(const VectorTypeExtension& from);
+  VectorTypeExtension(VectorTypeExtension&& from) noexcept
+    : VectorTypeExtension() {
+    *this = ::std::move(from);
+  }
+
+  inline VectorTypeExtension& operator=(const VectorTypeExtension& from) {
+    CopyFrom(from);
+    return *this;
+  }
+  inline VectorTypeExtension& operator=(VectorTypeExtension&& 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 VectorTypeExtension& default_instance() {
+    return *internal_default_instance();
+  }
+  static inline const VectorTypeExtension* internal_default_instance() {
+    return reinterpret_cast<const VectorTypeExtension*>(
+               &_VectorTypeExtension_default_instance_);
+  }
+  static constexpr int kIndexInFileMessages =
+    18;
+
+  friend void swap(VectorTypeExtension& a, VectorTypeExtension& b) {
+    a.Swap(&b);
+  }
+  inline void Swap(VectorTypeExtension* 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(VectorTypeExtension* other) {
+    if (other == this) return;
+    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
+    InternalSwap(other);
+  }
+
+  // implements Message ----------------------------------------------
+
+  VectorTypeExtension* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
+    return CreateMaybeMessage<VectorTypeExtension>(arena);
+  }
+  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
+  void CopyFrom(const VectorTypeExtension& from);
+  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
+  void MergeFrom( const VectorTypeExtension& from) {
+    VectorTypeExtension::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(VectorTypeExtension* other);
+
+  private:
+  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
+  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
+    return "greptime.v1.VectorTypeExtension";
+  }
+  protected:
+  explicit VectorTypeExtension(::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 {
+    kDimFieldNumber = 1,
+  };
+  // uint32 dim = 1;
+  void clear_dim();
+  uint32_t dim() const;
+  void set_dim(uint32_t value);
+  private:
+  uint32_t _internal_dim() const;
+  void _internal_set_dim(uint32_t value);
+  public:
+
+  // @@protoc_insertion_point(class_scope:greptime.v1.VectorTypeExtension)
+ private:
+  class _Internal;
+
+  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
+  typedef void InternalArenaConstructable_;
+  typedef void DestructorSkippable_;
+  struct Impl_ {
+    uint32_t dim_;
+    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
+  };
+  union { Impl_ _impl_; };
+  friend struct ::TableStruct_greptime_2fv1_2fcommon_2eproto;
+};
+// -------------------------------------------------------------------
+
 class ColumnOptions_OptionsEntry_DoNotUse : public ::PROTOBUF_NAMESPACE_ID::internal::MapEntry<ColumnOptions_OptionsEntry_DoNotUse, 
     std::string, std::string,
     ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::TYPE_STRING,
@@ -3170,7 +3345,7 @@ class ColumnOptions final :
                &_ColumnOptions_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    19;
+    20;
 
   friend void swap(ColumnOptions& a, ColumnOptions& b) {
     a.Swap(&b);
@@ -4971,6 +5146,80 @@ inline void ColumnDataTypeExtension::set_json_type(::greptime::v1::JsonTypeExten
   // @@protoc_insertion_point(field_set:greptime.v1.ColumnDataTypeExtension.json_type)
 }
 
+// .greptime.v1.VectorTypeExtension vector_type = 3;
+inline bool ColumnDataTypeExtension::_internal_has_vector_type() const {
+  return type_ext_case() == kVectorType;
+}
+inline bool ColumnDataTypeExtension::has_vector_type() const {
+  return _internal_has_vector_type();
+}
+inline void ColumnDataTypeExtension::set_has_vector_type() {
+  _impl_._oneof_case_[0] = kVectorType;
+}
+inline void ColumnDataTypeExtension::clear_vector_type() {
+  if (_internal_has_vector_type()) {
+    if (GetArenaForAllocation() == nullptr) {
+      delete _impl_.type_ext_.vector_type_;
+    }
+    clear_has_type_ext();
+  }
+}
+inline ::greptime::v1::VectorTypeExtension* ColumnDataTypeExtension::release_vector_type() {
+  // @@protoc_insertion_point(field_release:greptime.v1.ColumnDataTypeExtension.vector_type)
+  if (_internal_has_vector_type()) {
+    clear_has_type_ext();
+    ::greptime::v1::VectorTypeExtension* temp = _impl_.type_ext_.vector_type_;
+    if (GetArenaForAllocation() != nullptr) {
+      temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
+    }
+    _impl_.type_ext_.vector_type_ = nullptr;
+    return temp;
+  } else {
+    return nullptr;
+  }
+}
+inline const ::greptime::v1::VectorTypeExtension& ColumnDataTypeExtension::_internal_vector_type() const {
+  return _internal_has_vector_type()
+      ? *_impl_.type_ext_.vector_type_
+      : reinterpret_cast< ::greptime::v1::VectorTypeExtension&>(::greptime::v1::_VectorTypeExtension_default_instance_);
+}
+inline const ::greptime::v1::VectorTypeExtension& ColumnDataTypeExtension::vector_type() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.ColumnDataTypeExtension.vector_type)
+  return _internal_vector_type();
+}
+inline ::greptime::v1::VectorTypeExtension* ColumnDataTypeExtension::unsafe_arena_release_vector_type() {
+  // @@protoc_insertion_point(field_unsafe_arena_release:greptime.v1.ColumnDataTypeExtension.vector_type)
+  if (_internal_has_vector_type()) {
+    clear_has_type_ext();
+    ::greptime::v1::VectorTypeExtension* temp = _impl_.type_ext_.vector_type_;
+    _impl_.type_ext_.vector_type_ = nullptr;
+    return temp;
+  } else {
+    return nullptr;
+  }
+}
+inline void ColumnDataTypeExtension::unsafe_arena_set_allocated_vector_type(::greptime::v1::VectorTypeExtension* vector_type) {
+  clear_type_ext();
+  if (vector_type) {
+    set_has_vector_type();
+    _impl_.type_ext_.vector_type_ = vector_type;
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.ColumnDataTypeExtension.vector_type)
+}
+inline ::greptime::v1::VectorTypeExtension* ColumnDataTypeExtension::_internal_mutable_vector_type() {
+  if (!_internal_has_vector_type()) {
+    clear_type_ext();
+    set_has_vector_type();
+    _impl_.type_ext_.vector_type_ = CreateMaybeMessage< ::greptime::v1::VectorTypeExtension >(GetArenaForAllocation());
+  }
+  return _impl_.type_ext_.vector_type_;
+}
+inline ::greptime::v1::VectorTypeExtension* ColumnDataTypeExtension::mutable_vector_type() {
+  ::greptime::v1::VectorTypeExtension* _msg = _internal_mutable_vector_type();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.ColumnDataTypeExtension.vector_type)
+  return _msg;
+}
+
 inline bool ColumnDataTypeExtension::has_type_ext() const {
   return type_ext_case() != TYPE_EXT_NOT_SET;
 }
@@ -5026,6 +5275,30 @@ inline void DecimalTypeExtension::set_scale(int32_t value) {
 
 // -------------------------------------------------------------------
 
+// VectorTypeExtension
+
+// uint32 dim = 1;
+inline void VectorTypeExtension::clear_dim() {
+  _impl_.dim_ = 0u;
+}
+inline uint32_t VectorTypeExtension::_internal_dim() const {
+  return _impl_.dim_;
+}
+inline uint32_t VectorTypeExtension::dim() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.VectorTypeExtension.dim)
+  return _internal_dim();
+}
+inline void VectorTypeExtension::_internal_set_dim(uint32_t value) {
+  
+  _impl_.dim_ = value;
+}
+inline void VectorTypeExtension::set_dim(uint32_t value) {
+  _internal_set_dim(value);
+  // @@protoc_insertion_point(field_set:greptime.v1.VectorTypeExtension.dim)
+}
+
+// -------------------------------------------------------------------
+
 // -------------------------------------------------------------------
 
 // ColumnOptions
@@ -5100,6 +5373,8 @@ ColumnOptions::mutable_options() {
 
 // -------------------------------------------------------------------
 
+// -------------------------------------------------------------------
+
 
 // @@protoc_insertion_point(namespace_scope)
 

c++/greptime/v1/flow/server.pb.cc

@@ -138,6 +138,7 @@ PROTOBUF_CONSTEXPR CreateRequest::CreateRequest(
   , /*decltype(_impl_.sink_table_name_)*/nullptr
   , /*decltype(_impl_.expire_after_)*/nullptr
   , /*decltype(_impl_.create_if_not_exists_)*/false
+  , /*decltype(_impl_.or_replace_)*/false
   , /*decltype(_impl_._cached_size_)*/{}} {}
 struct CreateRequestDefaultTypeInternal {
   PROTOBUF_CONSTEXPR CreateRequestDefaultTypeInternal()
@@ -270,6 +271,7 @@ const uint32_t TableStruct_greptime_2fv1_2fflow_2fserver_2eproto::offsets[] PROT
   PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::CreateRequest, _impl_.comment_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::CreateRequest, _impl_.sql_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::CreateRequest, _impl_.flow_options_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::CreateRequest, _impl_.or_replace_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::DropRequest, _internal_metadata_),
   ~0u,  // no _extensions_
@@ -295,8 +297,8 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 54, -1, -1, sizeof(::greptime::v1::flow::FlowResponse)},
   { 64, 72, -1, sizeof(::greptime::v1::flow::CreateRequest_FlowOptionsEntry_DoNotUse)},
   { 74, -1, -1, sizeof(::greptime::v1::flow::CreateRequest)},
-  { 88, -1, -1, sizeof(::greptime::v1::flow::DropRequest)},
+  { 89, -1, -1, sizeof(::greptime::v1::flow::DropRequest)},
-  { 95, -1, -1, sizeof(::greptime::v1::flow::FlushFlow)},
+  { 96, -1, -1, sizeof(::greptime::v1::flow::FlushFlow)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -337,7 +339,7 @@ const char descriptor_table_protodef_greptime_2fv1_2fflow_2fserver_2eproto[] PRO
   ".greptime.v1.FlowId\022B\n\nextensions\030\004 \003(\0132"
   "..greptime.v1.flow.FlowResponse.Extensio"
   "nsEntry\0321\n\017ExtensionsEntry\022\013\n\003key\030\001 \001(\t\022"
-  "\r\n\005value\030\002 \001(\014:\0028\001\"\376\002\n\rCreateRequest\022$\n\007"
+  "\r\n\005value\030\002 \001(\014:\0028\001\"\222\003\n\rCreateRequest\022$\n\007"
   "flow_id\030\001 \001(\0132\023.greptime.v1.FlowId\022.\n\020so"
   "urce_table_ids\030\002 \003(\0132\024.greptime.v1.Table"
   "Id\022/\n\017sink_table_name\030\003 \001(\0132\026.greptime.v"
@@ -345,18 +347,19 @@ const char descriptor_table_protodef_greptime_2fv1_2fflow_2fserver_2eproto[] PRO
   "\010\022.\n\014expire_after\030\005 \001(\0132\030.greptime.v1.Ex"
   "pireAfter\022\017\n\007comment\030\006 \001(\t\022\013\n\003sql\030\007 \001(\t\022"
   "F\n\014flow_options\030\010 \003(\01320.greptime.v1.flow"
-  ".CreateRequest.FlowOptionsEntry\0322\n\020FlowO"
+  ".CreateRequest.FlowOptionsEntry\022\022\n\nor_re"
-  "ptionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
+  "place\030\t \001(\010\0322\n\020FlowOptionsEntry\022\013\n\003key\030\001"
-  "\0028\001\"3\n\013DropRequest\022$\n\007flow_id\030\001 \001(\0132\023.gr"
+  " \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"3\n\013DropRequest\022$"
-  "eptime.v1.FlowId\"1\n\tFlushFlow\022$\n\007flow_id"
+  "\n\007flow_id\030\001 \001(\0132\023.greptime.v1.FlowId\"1\n\t"
-  "\030\001 \001(\0132\023.greptime.v1.FlowId2\264\001\n\004Flow\022S\n\022"
+  "FlushFlow\022$\n\007flow_id\030\001 \001(\0132\023.greptime.v1"
-  "HandleCreateRemove\022\035.greptime.v1.flow.Fl"
+  ".FlowId2\264\001\n\004Flow\022S\n\022HandleCreateRemove\022\035"
-  "owRequest\032\036.greptime.v1.flow.FlowRespons"
+  ".greptime.v1.flow.FlowRequest\032\036.greptime"
-  "e\022W\n\023HandleMirrorRequest\022 .greptime.v1.f"
+  ".v1.flow.FlowResponse\022W\n\023HandleMirrorReq"
-  "low.InsertRequests\032\036.greptime.v1.flow.Fl"
+  "uest\022 .greptime.v1.flow.InsertRequests\032\036"
-  "owResponseBY\n\023io.greptime.v1.flowB\006Serve"
+  ".greptime.v1.flow.FlowResponseBY\n\023io.gre"
-  "rZ:github.com/GreptimeTeam/greptime-prot"
+  "ptime.v1.flowB\006ServerZ:github.com/Grepti"
-  "o/go/greptime/v1/flowb\006proto3"
+  "meTeam/greptime-proto/go/greptime/v1/flo"
+  "wb\006proto3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fflow_2fserver_2eproto_deps[3] = {
   &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
@@ -365,7 +368,7 @@ static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fflo
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fflow_2fserver_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fflow_2fserver_2eproto = {
-    false, false, 1709, descriptor_table_protodef_greptime_2fv1_2fflow_2fserver_2eproto,
+    false, false, 1729, descriptor_table_protodef_greptime_2fv1_2fflow_2fserver_2eproto,
     "greptime/v1/flow/server.proto",
     &descriptor_table_greptime_2fv1_2fflow_2fserver_2eproto_once, descriptor_table_greptime_2fv1_2fflow_2fserver_2eproto_deps, 3, 11,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fflow_2fserver_2eproto::offsets,
@@ -1905,6 +1908,7 @@ CreateRequest::CreateRequest(const CreateRequest& from)
     , decltype(_impl_.sink_table_name_){nullptr}
     , decltype(_impl_.expire_after_){nullptr}
     , decltype(_impl_.create_if_not_exists_){}
+    , decltype(_impl_.or_replace_){}
     , /*decltype(_impl_._cached_size_)*/{}};
 
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
@@ -1934,7 +1938,9 @@ CreateRequest::CreateRequest(const CreateRequest& from)
   if (from._internal_has_expire_after()) {
     _this->_impl_.expire_after_ = new ::greptime::v1::ExpireAfter(*from._impl_.expire_after_);
   }
-  _this->_impl_.create_if_not_exists_ = from._impl_.create_if_not_exists_;
+  ::memcpy(&_impl_.create_if_not_exists_, &from._impl_.create_if_not_exists_,
+    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.or_replace_) -
+    reinterpret_cast<char*>(&_impl_.create_if_not_exists_)) + sizeof(_impl_.or_replace_));
   // @@protoc_insertion_point(copy_constructor:greptime.v1.flow.CreateRequest)
 }
 
@@ -1951,6 +1957,7 @@ inline void CreateRequest::SharedCtor(
     , decltype(_impl_.sink_table_name_){nullptr}
     , decltype(_impl_.expire_after_){nullptr}
     , decltype(_impl_.create_if_not_exists_){false}
+    , decltype(_impl_.or_replace_){false}
     , /*decltype(_impl_._cached_size_)*/{}
   };
   _impl_.comment_.InitDefault();
@@ -2015,7 +2022,9 @@ void CreateRequest::Clear() {
     delete _impl_.expire_after_;
   }
   _impl_.expire_after_ = nullptr;
-  _impl_.create_if_not_exists_ = false;
+  ::memset(&_impl_.create_if_not_exists_, 0, static_cast<size_t>(
+      reinterpret_cast<char*>(&_impl_.or_replace_) -
+      reinterpret_cast<char*>(&_impl_.create_if_not_exists_)) + sizeof(_impl_.or_replace_));
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
@@ -2103,6 +2112,14 @@ const char* CreateRequest::_InternalParse(const char* ptr, ::_pbi::ParseContext*
         } else
           goto handle_unusual;
         continue;
+      // bool or_replace = 9;
+      case 9:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 72)) {
+          _impl_.or_replace_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -2217,6 +2234,12 @@ uint8_t* CreateRequest::_InternalSerialize(
     }
   }
 
+  // bool or_replace = 9;
+  if (this->_internal_or_replace() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteBoolToArray(9, this->_internal_or_replace(), 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);
@@ -2289,6 +2312,11 @@ size_t CreateRequest::ByteSizeLong() const {
     total_size += 1 + 1;
   }
 
+  // bool or_replace = 9;
+  if (this->_internal_or_replace() != 0) {
+    total_size += 1 + 1;
+  }
+
   return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
@@ -2330,6 +2358,9 @@ void CreateRequest::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::
   if (from._internal_create_if_not_exists() != 0) {
     _this->_internal_set_create_if_not_exists(from._internal_create_if_not_exists());
   }
+  if (from._internal_or_replace() != 0) {
+    _this->_internal_set_or_replace(from._internal_or_replace());
+  }
   _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
@@ -2360,8 +2391,8 @@ void CreateRequest::InternalSwap(CreateRequest* other) {
       &other->_impl_.sql_, rhs_arena
   );
   ::PROTOBUF_NAMESPACE_ID::internal::memswap<
-      PROTOBUF_FIELD_OFFSET(CreateRequest, _impl_.create_if_not_exists_)
+      PROTOBUF_FIELD_OFFSET(CreateRequest, _impl_.or_replace_)
-      + sizeof(CreateRequest::_impl_.create_if_not_exists_)
+      + sizeof(CreateRequest::_impl_.or_replace_)
       - PROTOBUF_FIELD_OFFSET(CreateRequest, _impl_.flow_id_)>(
           reinterpret_cast<char*>(&_impl_.flow_id_),
           reinterpret_cast<char*>(&other->_impl_.flow_id_));

c++/greptime/v1/flow/server.pb.h

@@ -1282,6 +1282,7 @@ class CreateRequest final :
     kSinkTableNameFieldNumber = 3,
     kExpireAfterFieldNumber = 5,
     kCreateIfNotExistsFieldNumber = 4,
+    kOrReplaceFieldNumber = 9,
   };
   // repeated .greptime.v1.TableId source_table_ids = 2;
   int source_table_ids_size() const;
@@ -1409,6 +1410,15 @@ class CreateRequest final :
   void _internal_set_create_if_not_exists(bool value);
   public:
 
+  // bool or_replace = 9;
+  void clear_or_replace();
+  bool or_replace() const;
+  void set_or_replace(bool value);
+  private:
+  bool _internal_or_replace() const;
+  void _internal_set_or_replace(bool value);
+  public:
+
   // @@protoc_insertion_point(class_scope:greptime.v1.flow.CreateRequest)
  private:
   class _Internal;
@@ -1429,6 +1439,7 @@ class CreateRequest final :
     ::greptime::v1::TableName* sink_table_name_;
     ::greptime::v1::ExpireAfter* expire_after_;
     bool create_if_not_exists_;
+    bool or_replace_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
   };
   union { Impl_ _impl_; };
@@ -2977,6 +2988,26 @@ CreateRequest::mutable_flow_options() {
   return _internal_mutable_flow_options();
 }
 
+// bool or_replace = 9;
+inline void CreateRequest::clear_or_replace() {
+  _impl_.or_replace_ = false;
+}
+inline bool CreateRequest::_internal_or_replace() const {
+  return _impl_.or_replace_;
+}
+inline bool CreateRequest::or_replace() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.flow.CreateRequest.or_replace)
+  return _internal_or_replace();
+}
+inline void CreateRequest::_internal_set_or_replace(bool value) {
+  
+  _impl_.or_replace_ = value;
+}
+inline void CreateRequest::set_or_replace(bool value) {
+  _internal_set_or_replace(value);
+  // @@protoc_insertion_point(field_set:greptime.v1.flow.CreateRequest.or_replace)
+}
+
 // -------------------------------------------------------------------
 
 // DropRequest

go/greptime/v1/common.pb.go

@@ -114,6 +114,7 @@ const (
 	ColumnDataType_INTERVAL_MONTH_DAY_NANO ColumnDataType = 25
 	ColumnDataType_DECIMAL128              ColumnDataType = 30
 	ColumnDataType_JSON                    ColumnDataType = 31
+	ColumnDataType_VECTOR                  ColumnDataType = 32
 )
 
 // Enum value maps for ColumnDataType.
@@ -147,6 +148,7 @@ var (
 		25: "INTERVAL_MONTH_DAY_NANO",
 		30: "DECIMAL128",
 		31: "JSON",
+		32: "VECTOR",
 	}
 	ColumnDataType_value = map[string]int32{
 		"BOOLEAN":                 0,
@@ -177,6 +179,7 @@ var (
 		"INTERVAL_MONTH_DAY_NANO": 25,
 		"DECIMAL128":              30,
 		"JSON":                    31,
+		"VECTOR":                  32,
 	}
 )
 
@@ -1097,6 +1100,7 @@ type ColumnDataTypeExtension struct {
 	//
 	//	*ColumnDataTypeExtension_DecimalType
 	//	*ColumnDataTypeExtension_JsonType
+	//	*ColumnDataTypeExtension_VectorType
 	TypeExt isColumnDataTypeExtension_TypeExt `protobuf_oneof:"type_ext"`
 }
 
@@ -1153,6 +1157,13 @@ func (x *ColumnDataTypeExtension) GetJsonType() JsonTypeExtension {
 	return JsonTypeExtension_JSON_BINARY
 }
 
+func (x *ColumnDataTypeExtension) GetVectorType() *VectorTypeExtension {
+	if x, ok := x.GetTypeExt().(*ColumnDataTypeExtension_VectorType); ok {
+		return x.VectorType
+	}
+	return nil
+}
+
 type isColumnDataTypeExtension_TypeExt interface {
 	isColumnDataTypeExtension_TypeExt()
 }
@@ -1166,10 +1177,16 @@ type ColumnDataTypeExtension_JsonType struct {
 	JsonType JsonTypeExtension `protobuf:"varint,2,opt,name=json_type,json=jsonType,proto3,enum=greptime.v1.JsonTypeExtension,oneof"`
 }
 
+type ColumnDataTypeExtension_VectorType struct {
+	VectorType *VectorTypeExtension `protobuf:"bytes,3,opt,name=vector_type,json=vectorType,proto3,oneof"`
+}
+
 func (*ColumnDataTypeExtension_DecimalType) isColumnDataTypeExtension_TypeExt() {}
 
 func (*ColumnDataTypeExtension_JsonType) isColumnDataTypeExtension_TypeExt() {}
 
+func (*ColumnDataTypeExtension_VectorType) isColumnDataTypeExtension_TypeExt() {}
+
 type DecimalTypeExtension struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -1225,6 +1242,53 @@ func (x *DecimalTypeExtension) GetScale() int32 {
 	return 0
 }
 
+type VectorTypeExtension struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Dim uint32 `protobuf:"varint,1,opt,name=dim,proto3" json:"dim,omitempty"`
+}
+
+func (x *VectorTypeExtension) Reset() {
+	*x = VectorTypeExtension{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_common_proto_msgTypes[16]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *VectorTypeExtension) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*VectorTypeExtension) ProtoMessage() {}
+
+func (x *VectorTypeExtension) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_common_proto_msgTypes[16]
+	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 VectorTypeExtension.ProtoReflect.Descriptor instead.
+func (*VectorTypeExtension) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{16}
+}
+
+func (x *VectorTypeExtension) GetDim() uint32 {
+	if x != nil {
+		return x.Dim
+	}
+	return 0
+}
+
 // Additional options for the column.
 type ColumnOptions struct {
 	state         protoimpl.MessageState
@@ -1257,7 +1321,7 @@ type ColumnOptions struct {
 func (x *ColumnOptions) Reset() {
 	*x = ColumnOptions{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[16]
+		mi := &file_greptime_v1_common_proto_msgTypes[17]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -1270,7 +1334,7 @@ func (x *ColumnOptions) String() string {
 func (*ColumnOptions) ProtoMessage() {}
 
 func (x *ColumnOptions) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[16]
+	mi := &file_greptime_v1_common_proto_msgTypes[17]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1283,7 +1347,7 @@ func (x *ColumnOptions) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ColumnOptions.ProtoReflect.Descriptor instead.
 func (*ColumnOptions) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{16}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{17}
 }
 
 func (x *ColumnOptions) GetOptions() map[string]string {
@@ -1390,7 +1454,7 @@ var file_greptime_v1_common_proto_rawDesc = []byte{
 	0x0b, 0x6e, 0x61, 0x6e, 0x6f, 0x73, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x73, 0x22, 0x2c, 0x0a, 0x0a,
 	0x44, 0x65, 0x63, 0x69, 0x6d, 0x61, 0x6c, 0x31, 0x32, 0x38, 0x12, 0x0e, 0x0a, 0x02, 0x68, 0x69,
 	0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x02, 0x68, 0x69, 0x12, 0x0e, 0x0a, 0x02, 0x6c, 0x6f,
-	0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x52, 0x02, 0x6c, 0x6f, 0x22, 0xac, 0x01, 0x0a, 0x17, 0x43,
+	0x18, 0x02, 0x20, 0x01, 0x28, 0x03, 0x52, 0x02, 0x6c, 0x6f, 0x22, 0xf1, 0x01, 0x0a, 0x17, 0x43,
 	0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x44, 0x61, 0x74, 0x61, 0x54, 0x79, 0x70, 0x65, 0x45, 0x78, 0x74,
 	0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x46, 0x0a, 0x0c, 0x64, 0x65, 0x63, 0x69, 0x6d, 0x61,
 	0x6c, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x21, 0x2e, 0x67,
@@ -1400,63 +1464,71 @@ var file_greptime_v1_common_proto_rawDesc = []byte{
 	0x0a, 0x09, 0x6a, 0x73, 0x6f, 0x6e, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28,
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+	0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -1472,7 +1544,7 @@ func file_greptime_v1_common_proto_rawDescGZIP() []byte {
 }
 
 var file_greptime_v1_common_proto_enumTypes = make([]protoimpl.EnumInfo, 3)
-var file_greptime_v1_common_proto_msgTypes = make([]protoimpl.MessageInfo, 20)
+var file_greptime_v1_common_proto_msgTypes = make([]protoimpl.MessageInfo, 21)
 var file_greptime_v1_common_proto_goTypes = []interface{}{
 	(SemanticType)(0),               // 0: greptime.v1.SemanticType
 	(ColumnDataType)(0),             // 1: greptime.v1.ColumnDataType
@@ -1493,15 +1565,16 @@ var file_greptime_v1_common_proto_goTypes = []interface{}{
 	(*Decimal128)(nil),              // 16: greptime.v1.Decimal128
 	(*ColumnDataTypeExtension)(nil), // 17: greptime.v1.ColumnDataTypeExtension
 	(*DecimalTypeExtension)(nil),    // 18: greptime.v1.DecimalTypeExtension
-	(*ColumnOptions)(nil),           // 19: greptime.v1.ColumnOptions
+	(*VectorTypeExtension)(nil),     // 19: greptime.v1.VectorTypeExtension
-	nil,                             // 20: greptime.v1.QueryContext.ExtensionsEntry
+	(*ColumnOptions)(nil),           // 20: greptime.v1.ColumnOptions
-	nil,                             // 21: greptime.v1.RequestHeader.TracingContextEntry
+	nil,                             // 21: greptime.v1.QueryContext.ExtensionsEntry
-	nil,                             // 22: greptime.v1.ColumnOptions.OptionsEntry
+	nil,                             // 22: greptime.v1.RequestHeader.TracingContextEntry
+	nil,                             // 23: greptime.v1.ColumnOptions.OptionsEntry
 }
 var file_greptime_v1_common_proto_depIdxs = []int32{
-	20, // 0: greptime.v1.QueryContext.extensions:type_name -> greptime.v1.QueryContext.ExtensionsEntry
+	21, // 0: greptime.v1.QueryContext.extensions:type_name -> greptime.v1.QueryContext.ExtensionsEntry
 	7,  // 1: greptime.v1.RequestHeader.authorization:type_name -> greptime.v1.AuthHeader
-	21, // 2: greptime.v1.RequestHeader.tracing_context:type_name -> greptime.v1.RequestHeader.TracingContextEntry
+	22, // 2: greptime.v1.RequestHeader.tracing_context:type_name -> greptime.v1.RequestHeader.TracingContextEntry
 	6,  // 3: greptime.v1.ResponseHeader.status:type_name -> greptime.v1.Status
 	8,  // 4: greptime.v1.AuthHeader.basic:type_name -> greptime.v1.Basic
 	9,  // 5: greptime.v1.AuthHeader.token:type_name -> greptime.v1.Token
@@ -1509,12 +1582,13 @@ var file_greptime_v1_common_proto_depIdxs = []int32{
 	12, // 7: greptime.v1.FlightMetadata.metrics:type_name -> greptime.v1.Metrics
 	18, // 8: greptime.v1.ColumnDataTypeExtension.decimal_type:type_name -> greptime.v1.DecimalTypeExtension
 	2,  // 9: greptime.v1.ColumnDataTypeExtension.json_type:type_name -> greptime.v1.JsonTypeExtension
-	22, // 10: greptime.v1.ColumnOptions.options:type_name -> greptime.v1.ColumnOptions.OptionsEntry
+	19, // 10: greptime.v1.ColumnDataTypeExtension.vector_type:type_name -> greptime.v1.VectorTypeExtension
-	11, // [11:11] is the sub-list for method output_type
+	23, // 11: greptime.v1.ColumnOptions.options:type_name -> greptime.v1.ColumnOptions.OptionsEntry
-	11, // [11:11] is the sub-list for method input_type
+	12, // [12:12] is the sub-list for method output_type
-	11, // [11:11] is the sub-list for extension type_name
+	12, // [12:12] is the sub-list for method input_type
-	11, // [11:11] is the sub-list for extension extendee
+	12, // [12:12] is the sub-list for extension type_name
-	0,  // [0:11] is the sub-list for field type_name
+	12, // [12:12] is the sub-list for extension extendee
+	0,  // [0:12] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_common_proto_init() }
@@ -1716,6 +1790,18 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[16].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*VectorTypeExtension); 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[17].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*ColumnOptions); i {
 			case 0:
 				return &v.state
@@ -1735,6 +1821,7 @@ func file_greptime_v1_common_proto_init() {
 	file_greptime_v1_common_proto_msgTypes[14].OneofWrappers = []interface{}{
 		(*ColumnDataTypeExtension_DecimalType)(nil),
 		(*ColumnDataTypeExtension_JsonType)(nil),
+		(*ColumnDataTypeExtension_VectorType)(nil),
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -1742,7 +1829,7 @@ func file_greptime_v1_common_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_greptime_v1_common_proto_rawDesc,
 			NumEnums:      3,
-			NumMessages:   20,
+			NumMessages:   21,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

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

@@ -248,6 +248,10 @@ public final class Common {
      * <code>JSON = 31;</code>
      */
     JSON(31),
+    /**
+     * <code>VECTOR = 32;</code>
+     */
+    VECTOR(32),
     UNRECOGNIZED(-1),
     ;
 
@@ -363,6 +367,10 @@ public final class Common {
      * <code>JSON = 31;</code>
      */
     public static final int JSON_VALUE = 31;
+    /**
+     * <code>VECTOR = 32;</code>
+     */
+    public static final int VECTOR_VALUE = 32;
 
 
     public final int getNumber() {
@@ -417,6 +425,7 @@ public final class Common {
         case 25: return INTERVAL_MONTH_DAY_NANO;
         case 30: return DECIMAL128;
         case 31: return JSON;
+        case 32: return VECTOR;
         default: return null;
       }
     }
@@ -11612,6 +11621,21 @@ java.lang.String defaultValue);
      */
     io.greptime.v1.Common.JsonTypeExtension getJsonType();
 
+    /**
+     * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+     * @return Whether the vectorType field is set.
+     */
+    boolean hasVectorType();
+    /**
+     * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+     * @return The vectorType.
+     */
+    io.greptime.v1.Common.VectorTypeExtension getVectorType();
+    /**
+     * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+     */
+    io.greptime.v1.Common.VectorTypeExtensionOrBuilder getVectorTypeOrBuilder();
+
     public io.greptime.v1.Common.ColumnDataTypeExtension.TypeExtCase getTypeExtCase();
   }
   /**
@@ -11683,6 +11707,20 @@ java.lang.String defaultValue);
               typeExt_ = rawValue;
               break;
             }
+            case 26: {
+              io.greptime.v1.Common.VectorTypeExtension.Builder subBuilder = null;
+              if (typeExtCase_ == 3) {
+                subBuilder = ((io.greptime.v1.Common.VectorTypeExtension) typeExt_).toBuilder();
+              }
+              typeExt_ =
+                  input.readMessage(io.greptime.v1.Common.VectorTypeExtension.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom((io.greptime.v1.Common.VectorTypeExtension) typeExt_);
+                typeExt_ = subBuilder.buildPartial();
+              }
+              typeExtCase_ = 3;
+              break;
+            }
             default: {
               if (!parseUnknownField(
                   input, unknownFields, extensionRegistry, tag)) {
@@ -11724,6 +11762,7 @@ java.lang.String defaultValue);
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
       DECIMAL_TYPE(1),
       JSON_TYPE(2),
+      VECTOR_TYPE(3),
       TYPEEXT_NOT_SET(0);
       private final int value;
       private TypeExtCase(int value) {
@@ -11743,6 +11782,7 @@ java.lang.String defaultValue);
         switch (value) {
           case 1: return DECIMAL_TYPE;
           case 2: return JSON_TYPE;
+          case 3: return VECTOR_TYPE;
           case 0: return TYPEEXT_NOT_SET;
           default: return null;
         }
@@ -11833,6 +11873,37 @@ java.lang.String defaultValue);
       return io.greptime.v1.Common.JsonTypeExtension.JSON_BINARY;
     }
 
+    public static final int VECTOR_TYPE_FIELD_NUMBER = 3;
+    /**
+     * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+     * @return Whether the vectorType field is set.
+     */
+    @java.lang.Override
+    public boolean hasVectorType() {
+      return typeExtCase_ == 3;
+    }
+    /**
+     * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+     * @return The vectorType.
+     */
+    @java.lang.Override
+    public io.greptime.v1.Common.VectorTypeExtension getVectorType() {
+      if (typeExtCase_ == 3) {
+         return (io.greptime.v1.Common.VectorTypeExtension) typeExt_;
+      }
+      return io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance();
+    }
+    /**
+     * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+     */
+    @java.lang.Override
+    public io.greptime.v1.Common.VectorTypeExtensionOrBuilder getVectorTypeOrBuilder() {
+      if (typeExtCase_ == 3) {
+         return (io.greptime.v1.Common.VectorTypeExtension) typeExt_;
+      }
+      return io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -11853,6 +11924,9 @@ java.lang.String defaultValue);
       if (typeExtCase_ == 2) {
         output.writeEnum(2, ((java.lang.Integer) typeExt_));
       }
+      if (typeExtCase_ == 3) {
+        output.writeMessage(3, (io.greptime.v1.Common.VectorTypeExtension) typeExt_);
+      }
       unknownFields.writeTo(output);
     }
 
@@ -11870,6 +11944,10 @@ java.lang.String defaultValue);
         size += com.google.protobuf.CodedOutputStream
           .computeEnumSize(2, ((java.lang.Integer) typeExt_));
       }
+      if (typeExtCase_ == 3) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, (io.greptime.v1.Common.VectorTypeExtension) typeExt_);
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
@@ -11895,6 +11973,10 @@ java.lang.String defaultValue);
           if (getJsonTypeValue()
               != other.getJsonTypeValue()) return false;
           break;
+        case 3:
+          if (!getVectorType()
+              .equals(other.getVectorType())) return false;
+          break;
         case 0:
         default:
       }
@@ -11918,6 +12000,10 @@ java.lang.String defaultValue);
           hash = (37 * hash) + JSON_TYPE_FIELD_NUMBER;
           hash = (53 * hash) + getJsonTypeValue();
           break;
+        case 3:
+          hash = (37 * hash) + VECTOR_TYPE_FIELD_NUMBER;
+          hash = (53 * hash) + getVectorType().hashCode();
+          break;
         case 0:
         default:
       }
@@ -12096,6 +12182,13 @@ java.lang.String defaultValue);
         if (typeExtCase_ == 2) {
           result.typeExt_ = typeExt_;
         }
+        if (typeExtCase_ == 3) {
+          if (vectorTypeBuilder_ == null) {
+            result.typeExt_ = typeExt_;
+          } else {
+            result.typeExt_ = vectorTypeBuilder_.build();
+          }
+        }
         result.typeExtCase_ = typeExtCase_;
         onBuilt();
         return result;
@@ -12154,6 +12247,10 @@ java.lang.String defaultValue);
             setJsonTypeValue(other.getJsonTypeValue());
             break;
           }
+          case VECTOR_TYPE: {
+            mergeVectorType(other.getVectorType());
+            break;
+          }
           case TYPEEXT_NOT_SET: {
             break;
           }
@@ -12438,6 +12535,148 @@ java.lang.String defaultValue);
         }
         return this;
       }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.Common.VectorTypeExtension, io.greptime.v1.Common.VectorTypeExtension.Builder, io.greptime.v1.Common.VectorTypeExtensionOrBuilder> vectorTypeBuilder_;
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       * @return Whether the vectorType field is set.
+       */
+      @java.lang.Override
+      public boolean hasVectorType() {
+        return typeExtCase_ == 3;
+      }
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       * @return The vectorType.
+       */
+      @java.lang.Override
+      public io.greptime.v1.Common.VectorTypeExtension getVectorType() {
+        if (vectorTypeBuilder_ == null) {
+          if (typeExtCase_ == 3) {
+            return (io.greptime.v1.Common.VectorTypeExtension) typeExt_;
+          }
+          return io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance();
+        } else {
+          if (typeExtCase_ == 3) {
+            return vectorTypeBuilder_.getMessage();
+          }
+          return io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance();
+        }
+      }
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       */
+      public Builder setVectorType(io.greptime.v1.Common.VectorTypeExtension value) {
+        if (vectorTypeBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          typeExt_ = value;
+          onChanged();
+        } else {
+          vectorTypeBuilder_.setMessage(value);
+        }
+        typeExtCase_ = 3;
+        return this;
+      }
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       */
+      public Builder setVectorType(
+          io.greptime.v1.Common.VectorTypeExtension.Builder builderForValue) {
+        if (vectorTypeBuilder_ == null) {
+          typeExt_ = builderForValue.build();
+          onChanged();
+        } else {
+          vectorTypeBuilder_.setMessage(builderForValue.build());
+        }
+        typeExtCase_ = 3;
+        return this;
+      }
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       */
+      public Builder mergeVectorType(io.greptime.v1.Common.VectorTypeExtension value) {
+        if (vectorTypeBuilder_ == null) {
+          if (typeExtCase_ == 3 &&
+              typeExt_ != io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance()) {
+            typeExt_ = io.greptime.v1.Common.VectorTypeExtension.newBuilder((io.greptime.v1.Common.VectorTypeExtension) typeExt_)
+                .mergeFrom(value).buildPartial();
+          } else {
+            typeExt_ = value;
+          }
+          onChanged();
+        } else {
+          if (typeExtCase_ == 3) {
+            vectorTypeBuilder_.mergeFrom(value);
+          } else {
+            vectorTypeBuilder_.setMessage(value);
+          }
+        }
+        typeExtCase_ = 3;
+        return this;
+      }
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       */
+      public Builder clearVectorType() {
+        if (vectorTypeBuilder_ == null) {
+          if (typeExtCase_ == 3) {
+            typeExtCase_ = 0;
+            typeExt_ = null;
+            onChanged();
+          }
+        } else {
+          if (typeExtCase_ == 3) {
+            typeExtCase_ = 0;
+            typeExt_ = null;
+          }
+          vectorTypeBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       */
+      public io.greptime.v1.Common.VectorTypeExtension.Builder getVectorTypeBuilder() {
+        return getVectorTypeFieldBuilder().getBuilder();
+      }
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       */
+      @java.lang.Override
+      public io.greptime.v1.Common.VectorTypeExtensionOrBuilder getVectorTypeOrBuilder() {
+        if ((typeExtCase_ == 3) && (vectorTypeBuilder_ != null)) {
+          return vectorTypeBuilder_.getMessageOrBuilder();
+        } else {
+          if (typeExtCase_ == 3) {
+            return (io.greptime.v1.Common.VectorTypeExtension) typeExt_;
+          }
+          return io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance();
+        }
+      }
+      /**
+       * <code>.greptime.v1.VectorTypeExtension vector_type = 3;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.Common.VectorTypeExtension, io.greptime.v1.Common.VectorTypeExtension.Builder, io.greptime.v1.Common.VectorTypeExtensionOrBuilder> 
+          getVectorTypeFieldBuilder() {
+        if (vectorTypeBuilder_ == null) {
+          if (!(typeExtCase_ == 3)) {
+            typeExt_ = io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance();
+          }
+          vectorTypeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              io.greptime.v1.Common.VectorTypeExtension, io.greptime.v1.Common.VectorTypeExtension.Builder, io.greptime.v1.Common.VectorTypeExtensionOrBuilder>(
+                  (io.greptime.v1.Common.VectorTypeExtension) typeExt_,
+                  getParentForChildren(),
+                  isClean());
+          typeExt_ = null;
+        }
+        typeExtCase_ = 3;
+        onChanged();;
+        return vectorTypeBuilder_;
+      }
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -13051,6 +13290,496 @@ java.lang.String defaultValue);
 
   }
 
+  public interface VectorTypeExtensionOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:greptime.v1.VectorTypeExtension)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * <code>uint32 dim = 1;</code>
+     * @return The dim.
+     */
+    int getDim();
+  }
+  /**
+   * Protobuf type {@code greptime.v1.VectorTypeExtension}
+   */
+  public static final class VectorTypeExtension extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:greptime.v1.VectorTypeExtension)
+      VectorTypeExtensionOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use VectorTypeExtension.newBuilder() to construct.
+    private VectorTypeExtension(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
+    }
+    private VectorTypeExtension() {
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new VectorTypeExtension();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    private VectorTypeExtension(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8: {
+
+              dim_ = input.readUInt32();
+              break;
+            }
+            default: {
+              if (!parseUnknownField(
+                  input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(
+            e).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return io.greptime.v1.Common.internal_static_greptime_v1_VectorTypeExtension_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return io.greptime.v1.Common.internal_static_greptime_v1_VectorTypeExtension_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              io.greptime.v1.Common.VectorTypeExtension.class, io.greptime.v1.Common.VectorTypeExtension.Builder.class);
+    }
+
+    public static final int DIM_FIELD_NUMBER = 1;
+    private int dim_;
+    /**
+     * <code>uint32 dim = 1;</code>
+     * @return The dim.
+     */
+    @java.lang.Override
+    public int getDim() {
+      return dim_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (dim_ != 0) {
+        output.writeUInt32(1, dim_);
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (dim_ != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeUInt32Size(1, dim_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof io.greptime.v1.Common.VectorTypeExtension)) {
+        return super.equals(obj);
+      }
+      io.greptime.v1.Common.VectorTypeExtension other = (io.greptime.v1.Common.VectorTypeExtension) obj;
+
+      if (getDim()
+          != other.getDim()) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + DIM_FIELD_NUMBER;
+      hash = (53 * hash) + getDim();
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static io.greptime.v1.Common.VectorTypeExtension parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(io.greptime.v1.Common.VectorTypeExtension prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * Protobuf type {@code greptime.v1.VectorTypeExtension}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
+        // @@protoc_insertion_point(builder_implements:greptime.v1.VectorTypeExtension)
+        io.greptime.v1.Common.VectorTypeExtensionOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return io.greptime.v1.Common.internal_static_greptime_v1_VectorTypeExtension_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return io.greptime.v1.Common.internal_static_greptime_v1_VectorTypeExtension_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                io.greptime.v1.Common.VectorTypeExtension.class, io.greptime.v1.Common.VectorTypeExtension.Builder.class);
+      }
+
+      // Construct using io.greptime.v1.Common.VectorTypeExtension.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3
+                .alwaysUseFieldBuilders) {
+        }
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        dim_ = 0;
+
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return io.greptime.v1.Common.internal_static_greptime_v1_VectorTypeExtension_descriptor;
+      }
+
+      @java.lang.Override
+      public io.greptime.v1.Common.VectorTypeExtension getDefaultInstanceForType() {
+        return io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public io.greptime.v1.Common.VectorTypeExtension build() {
+        io.greptime.v1.Common.VectorTypeExtension result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public io.greptime.v1.Common.VectorTypeExtension buildPartial() {
+        io.greptime.v1.Common.VectorTypeExtension result = new io.greptime.v1.Common.VectorTypeExtension(this);
+        result.dim_ = dim_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof io.greptime.v1.Common.VectorTypeExtension) {
+          return mergeFrom((io.greptime.v1.Common.VectorTypeExtension)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(io.greptime.v1.Common.VectorTypeExtension other) {
+        if (other == io.greptime.v1.Common.VectorTypeExtension.getDefaultInstance()) return this;
+        if (other.getDim() != 0) {
+          setDim(other.getDim());
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        io.greptime.v1.Common.VectorTypeExtension parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage = (io.greptime.v1.Common.VectorTypeExtension) e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+
+      private int dim_ ;
+      /**
+       * <code>uint32 dim = 1;</code>
+       * @return The dim.
+       */
+      @java.lang.Override
+      public int getDim() {
+        return dim_;
+      }
+      /**
+       * <code>uint32 dim = 1;</code>
+       * @param value The dim to set.
+       * @return This builder for chaining.
+       */
+      public Builder setDim(int value) {
+        
+        dim_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <code>uint32 dim = 1;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearDim() {
+        
+        dim_ = 0;
+        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.VectorTypeExtension)
+    }
+
+    // @@protoc_insertion_point(class_scope:greptime.v1.VectorTypeExtension)
+    private static final io.greptime.v1.Common.VectorTypeExtension DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new io.greptime.v1.Common.VectorTypeExtension();
+    }
+
+    public static io.greptime.v1.Common.VectorTypeExtension getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<VectorTypeExtension>
+        PARSER = new com.google.protobuf.AbstractParser<VectorTypeExtension>() {
+      @java.lang.Override
+      public VectorTypeExtension parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        return new VectorTypeExtension(input, extensionRegistry);
+      }
+    };
+
+    public static com.google.protobuf.Parser<VectorTypeExtension> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<VectorTypeExtension> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public io.greptime.v1.Common.VectorTypeExtension getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
   public interface ColumnOptionsOrBuilder extends
       // @@protoc_insertion_point(interface_extends:greptime.v1.ColumnOptions)
       com.google.protobuf.MessageOrBuilder {
@@ -14182,6 +14911,11 @@ java.lang.String defaultValue);
   private static final 
     com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_greptime_v1_DecimalTypeExtension_fieldAccessorTable;
+  private static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_greptime_v1_VectorTypeExtension_descriptor;
+  private static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_greptime_v1_VectorTypeExtension_fieldAccessorTable;
   private static final com.google.protobuf.Descriptors.Descriptor
     internal_static_greptime_v1_ColumnOptions_descriptor;
   private static final 
@@ -14230,32 +14964,34 @@ java.lang.String defaultValue);
       "2\024.greptime.v1.Metrics\"I\n\024IntervalMonthD" +
       "ayNano\022\016\n\006months\030\001 \001(\005\022\014\n\004days\030\002 \001(\005\022\023\n\013" +
       "nanoseconds\030\003 \001(\003\"$\n\nDecimal128\022\n\n\002hi\030\001 " +
-      "\001(\003\022\n\n\002lo\030\002 \001(\003\"\225\001\n\027ColumnDataTypeExtens" +
+      "\001(\003\022\n\n\002lo\030\002 \001(\003\"\316\001\n\027ColumnDataTypeExtens" +
       "ion\0229\n\014decimal_type\030\001 \001(\0132!.greptime.v1." +
       "DecimalTypeExtensionH\000\0223\n\tjson_type\030\002 \001(" +
-      "\0162\036.greptime.v1.JsonTypeExtensionH\000B\n\n\010t" +
+      "\0162\036.greptime.v1.JsonTypeExtensionH\000\0227\n\013v" +
-      "ype_ext\"8\n\024DecimalTypeExtension\022\021\n\tpreci" +
+      "ector_type\030\003 \001(\0132 .greptime.v1.VectorTyp" +
-      "sion\030\001 \001(\005\022\r\n\005scale\030\002 \001(\005\"y\n\rColumnOptio" +
+      "eExtensionH\000B\n\n\010type_ext\"8\n\024DecimalTypeE" +
-      "ns\0228\n\007options\030\001 \003(\0132\'.greptime.v1.Column" +
+      "xtension\022\021\n\tprecision\030\001 \001(\005\022\r\n\005scale\030\002 \001" +
-      "Options.OptionsEntry\032.\n\014OptionsEntry\022\013\n\003" +
+      "(\005\"\"\n\023VectorTypeExtension\022\013\n\003dim\030\001 \001(\r\"y" +
-      "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001*1\n\014Semantic" +
+      "\n\rColumnOptions\0228\n\007options\030\001 \003(\0132\'.grept" +
-      "Type\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n\tTIMESTAMP\020\002*" +
+      "ime.v1.ColumnOptions.OptionsEntry\032.\n\014Opt" +
-      "\340\003\n\016ColumnDataType\022\013\n\007BOOLEAN\020\000\022\010\n\004INT8\020" +
+      "ionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028" +
-      "\001\022\t\n\005INT16\020\002\022\t\n\005INT32\020\003\022\t\n\005INT64\020\004\022\t\n\005UI" +
+      "\001*1\n\014SemanticType\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n" +
-      "NT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT32\020\007\022\n\n\006UINT64\020" +
+      "\tTIMESTAMP\020\002*\354\003\n\016ColumnDataType\022\013\n\007BOOLE" +
-      "\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOAT64\020\n\022\n\n\006BINARY\020\013\022" +
+      "AN\020\000\022\010\n\004INT8\020\001\022\t\n\005INT16\020\002\022\t\n\005INT32\020\003\022\t\n\005" +
-      "\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022\014\n\010DATETIME\020\016\022\024\n\020T" +
+      "INT64\020\004\022\t\n\005UINT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT32" +
-      "IMESTAMP_SECOND\020\017\022\031\n\025TIMESTAMP_MILLISECO" +
+      "\020\007\022\n\n\006UINT64\020\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOAT64\020\n" +
-      "ND\020\020\022\031\n\025TIMESTAMP_MICROSECOND\020\021\022\030\n\024TIMES" +
+      "\022\n\n\006BINARY\020\013\022\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022\014\n\010DA" +
-      "TAMP_NANOSECOND\020\022\022\017\n\013TIME_SECOND\020\023\022\024\n\020TI" +
+      "TETIME\020\016\022\024\n\020TIMESTAMP_SECOND\020\017\022\031\n\025TIMEST" +
-      "ME_MILLISECOND\020\024\022\024\n\020TIME_MICROSECOND\020\025\022\023" +
+      "AMP_MILLISECOND\020\020\022\031\n\025TIMESTAMP_MICROSECO" +
-      "\n\017TIME_NANOSECOND\020\026\022\027\n\023INTERVAL_YEAR_MON" +
+      "ND\020\021\022\030\n\024TIMESTAMP_NANOSECOND\020\022\022\017\n\013TIME_S" +
-      "TH\020\027\022\025\n\021INTERVAL_DAY_TIME\020\030\022\033\n\027INTERVAL_" +
+      "ECOND\020\023\022\024\n\020TIME_MILLISECOND\020\024\022\024\n\020TIME_MI" +
-      "MONTH_DAY_NANO\020\031\022\016\n\nDECIMAL128\020\036\022\010\n\004JSON" +
+      "CROSECOND\020\025\022\023\n\017TIME_NANOSECOND\020\026\022\027\n\023INTE" +
-      "\020\037*$\n\021JsonTypeExtension\022\017\n\013JSON_BINARY\020\000" +
+      "RVAL_YEAR_MONTH\020\027\022\025\n\021INTERVAL_DAY_TIME\020\030" +
-      "BO\n\016io.greptime.v1B\006CommonZ5github.com/G" +
+      "\022\033\n\027INTERVAL_MONTH_DAY_NANO\020\031\022\016\n\nDECIMAL" +
-      "reptimeTeam/greptime-proto/go/greptime/v" +
+      "128\020\036\022\010\n\004JSON\020\037\022\n\n\006VECTOR\020 *$\n\021JsonTypeE" +
-      "1b\006proto3"
+      "xtension\022\017\n\013JSON_BINARY\020\000BO\n\016io.greptime" +
+      ".v1B\006CommonZ5github.com/GreptimeTeam/gre" +
+      "ptime-proto/go/greptime/v1b\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -14362,15 +15098,21 @@ java.lang.String defaultValue);
     internal_static_greptime_v1_ColumnDataTypeExtension_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_ColumnDataTypeExtension_descriptor,
-        new java.lang.String[] { "DecimalType", "JsonType", "TypeExt", });
+        new java.lang.String[] { "DecimalType", "JsonType", "VectorType", "TypeExt", });
     internal_static_greptime_v1_DecimalTypeExtension_descriptor =
       getDescriptor().getMessageTypes().get(15);
     internal_static_greptime_v1_DecimalTypeExtension_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_DecimalTypeExtension_descriptor,
         new java.lang.String[] { "Precision", "Scale", });
-    internal_static_greptime_v1_ColumnOptions_descriptor =
+    internal_static_greptime_v1_VectorTypeExtension_descriptor =
       getDescriptor().getMessageTypes().get(16);
+    internal_static_greptime_v1_VectorTypeExtension_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_greptime_v1_VectorTypeExtension_descriptor,
+        new java.lang.String[] { "Dim", });
+    internal_static_greptime_v1_ColumnOptions_descriptor =
+      getDescriptor().getMessageTypes().get(17);
     internal_static_greptime_v1_ColumnOptions_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_ColumnOptions_descriptor,

java/src/main/java/io/greptime/v1/flow/Server.java

@@ -5628,6 +5628,16 @@ java.lang.String defaultValue);
 
     java.lang.String getFlowOptionsOrThrow(
         java.lang.String key);
+
+    /**
+     * <pre>
+     * Set to true if the flow should be created or replaced.
+     * </pre>
+     *
+     * <code>bool or_replace = 9;</code>
+     * @return The orReplace.
+     */
+    boolean getOrReplace();
   }
   /**
    * <pre>
@@ -5762,6 +5772,11 @@ java.lang.String defaultValue);
                   flowOptions__.getKey(), flowOptions__.getValue());
               break;
             }
+            case 72: {
+
+              orReplace_ = input.readBool();
+              break;
+            }
             default: {
               if (!parseUnknownField(
                   input, unknownFields, extensionRegistry, tag)) {
@@ -6109,6 +6124,21 @@ java.lang.String defaultValue);
       return map.get(key);
     }
 
+    public static final int OR_REPLACE_FIELD_NUMBER = 9;
+    private boolean orReplace_;
+    /**
+     * <pre>
+     * Set to true if the flow should be created or replaced.
+     * </pre>
+     *
+     * <code>bool or_replace = 9;</code>
+     * @return The orReplace.
+     */
+    @java.lang.Override
+    public boolean getOrReplace() {
+      return orReplace_;
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -6150,6 +6180,9 @@ java.lang.String defaultValue);
           internalGetFlowOptions(),
           FlowOptionsDefaultEntryHolder.defaultEntry,
           8);
+      if (orReplace_ != false) {
+        output.writeBool(9, orReplace_);
+      }
       unknownFields.writeTo(output);
     }
 
@@ -6195,6 +6228,10 @@ java.lang.String defaultValue);
         size += com.google.protobuf.CodedOutputStream
             .computeMessageSize(8, flowOptions__);
       }
+      if (orReplace_ != false) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeBoolSize(9, orReplace_);
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
@@ -6235,6 +6272,8 @@ java.lang.String defaultValue);
           .equals(other.getSql())) return false;
       if (!internalGetFlowOptions().equals(
           other.internalGetFlowOptions())) return false;
+      if (getOrReplace()
+          != other.getOrReplace()) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -6273,6 +6312,9 @@ java.lang.String defaultValue);
         hash = (37 * hash) + FLOW_OPTIONS_FIELD_NUMBER;
         hash = (53 * hash) + internalGetFlowOptions().hashCode();
       }
+      hash = (37 * hash) + OR_REPLACE_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+          getOrReplace());
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -6466,6 +6508,8 @@ java.lang.String defaultValue);
         sql_ = "";
 
         internalGetMutableFlowOptions().clear();
+        orReplace_ = false;
+
         return this;
       }
 
@@ -6522,6 +6566,7 @@ java.lang.String defaultValue);
         result.sql_ = sql_;
         result.flowOptions_ = internalGetFlowOptions();
         result.flowOptions_.makeImmutable();
+        result.orReplace_ = orReplace_;
         onBuilt();
         return result;
       }
@@ -6618,6 +6663,9 @@ java.lang.String defaultValue);
         }
         internalGetMutableFlowOptions().mergeFrom(
             other.internalGetFlowOptions());
+        if (other.getOrReplace() != false) {
+          setOrReplace(other.getOrReplace());
+        }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
@@ -7594,6 +7642,49 @@ java.lang.String defaultValue);
             .putAll(values);
         return this;
       }
+
+      private boolean orReplace_ ;
+      /**
+       * <pre>
+       * Set to true if the flow should be created or replaced.
+       * </pre>
+       *
+       * <code>bool or_replace = 9;</code>
+       * @return The orReplace.
+       */
+      @java.lang.Override
+      public boolean getOrReplace() {
+        return orReplace_;
+      }
+      /**
+       * <pre>
+       * Set to true if the flow should be created or replaced.
+       * </pre>
+       *
+       * <code>bool or_replace = 9;</code>
+       * @param value The orReplace to set.
+       * @return This builder for chaining.
+       */
+      public Builder setOrReplace(boolean value) {
+        
+        orReplace_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       * <pre>
+       * Set to true if the flow should be created or replaced.
+       * </pre>
+       *
+       * <code>bool or_replace = 9;</code>
+       * @return This builder for chaining.
+       */
+      public Builder clearOrReplace() {
+        
+        orReplace_ = false;
+        onChanged();
+        return this;
+      }
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -8980,7 +9071,7 @@ java.lang.String defaultValue);
       ".greptime.v1.FlowId\022B\n\nextensions\030\004 \003(\0132" +
       "..greptime.v1.flow.FlowResponse.Extensio" +
       "nsEntry\0321\n\017ExtensionsEntry\022\013\n\003key\030\001 \001(\t\022" +
-      "\r\n\005value\030\002 \001(\014:\0028\001\"\376\002\n\rCreateRequest\022$\n\007" +
+      "\r\n\005value\030\002 \001(\014:\0028\001\"\222\003\n\rCreateRequest\022$\n\007" +
       "flow_id\030\001 \001(\0132\023.greptime.v1.FlowId\022.\n\020so" +
       "urce_table_ids\030\002 \003(\0132\024.greptime.v1.Table" +
       "Id\022/\n\017sink_table_name\030\003 \001(\0132\026.greptime.v" +
@@ -8988,18 +9079,19 @@ java.lang.String defaultValue);
       "\010\022.\n\014expire_after\030\005 \001(\0132\030.greptime.v1.Ex" +
       "pireAfter\022\017\n\007comment\030\006 \001(\t\022\013\n\003sql\030\007 \001(\t\022" +
       "F\n\014flow_options\030\010 \003(\01320.greptime.v1.flow" +
-      ".CreateRequest.FlowOptionsEntry\0322\n\020FlowO" +
+      ".CreateRequest.FlowOptionsEntry\022\022\n\nor_re" +
-      "ptionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:" +
+      "place\030\t \001(\010\0322\n\020FlowOptionsEntry\022\013\n\003key\030\001" +
-      "\0028\001\"3\n\013DropRequest\022$\n\007flow_id\030\001 \001(\0132\023.gr" +
+      " \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"3\n\013DropRequest\022$" +
-      "eptime.v1.FlowId\"1\n\tFlushFlow\022$\n\007flow_id" +
+      "\n\007flow_id\030\001 \001(\0132\023.greptime.v1.FlowId\"1\n\t" +
-      "\030\001 \001(\0132\023.greptime.v1.FlowId2\264\001\n\004Flow\022S\n\022" +
+      "FlushFlow\022$\n\007flow_id\030\001 \001(\0132\023.greptime.v1" +
-      "HandleCreateRemove\022\035.greptime.v1.flow.Fl" +
+      ".FlowId2\264\001\n\004Flow\022S\n\022HandleCreateRemove\022\035" +
-      "owRequest\032\036.greptime.v1.flow.FlowRespons" +
+      ".greptime.v1.flow.FlowRequest\032\036.greptime" +
-      "e\022W\n\023HandleMirrorRequest\022 .greptime.v1.f" +
+      ".v1.flow.FlowResponse\022W\n\023HandleMirrorReq" +
-      "low.InsertRequests\032\036.greptime.v1.flow.Fl" +
+      "uest\022 .greptime.v1.flow.InsertRequests\032\036" +
-      "owResponseBY\n\023io.greptime.v1.flowB\006Serve" +
+      ".greptime.v1.flow.FlowResponseBY\n\023io.gre" +
-      "rZ:github.com/GreptimeTeam/greptime-prot" +
+      "ptime.v1.flowB\006ServerZ:github.com/Grepti" +
-      "o/go/greptime/v1/flowb\006proto3"
+      "meTeam/greptime-proto/go/greptime/v1/flo" +
+      "wb\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -9055,7 +9147,7 @@ java.lang.String defaultValue);
     internal_static_greptime_v1_flow_CreateRequest_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_flow_CreateRequest_descriptor,
-        new java.lang.String[] { "FlowId", "SourceTableIds", "SinkTableName", "CreateIfNotExists", "ExpireAfter", "Comment", "Sql", "FlowOptions", });
+        new java.lang.String[] { "FlowId", "SourceTableIds", "SinkTableName", "CreateIfNotExists", "ExpireAfter", "Comment", "Sql", "FlowOptions", "OrReplace", });
     internal_static_greptime_v1_flow_CreateRequest_FlowOptionsEntry_descriptor =
       internal_static_greptime_v1_flow_CreateRequest_descriptor.getNestedTypes().get(0);
     internal_static_greptime_v1_flow_CreateRequest_FlowOptionsEntry_fieldAccessorTable = new

proto/greptime/v1/flow/server.proto

@@ -79,6 +79,8 @@ message CreateRequest {
   string comment = 6;
   string sql = 7;
   map<string, string> flow_options = 8;
+  // Set to true if the flow should be created or replaced.
+  bool or_replace = 9;
 }
 
 message DropRequest { FlowId flow_id = 1; }