feat: flow add eval interval (#273)

* feat: create flow eval interval Signed-off-by: discord9 <discord9@163.com> * fix: eval interval Signed-off-by: discord9 <discord9@163.com> * chore: make all Signed-off-by: discord9 <discord9@163.com> * fix: flow create request Signed-off-by: discord9 <discord9@163.com> * chore: make all Signed-off-by: discord9 <discord9@163.com> * chore: fmt Signed-off-by: discord9 <discord9@163.com> --------- Signed-off-by: discord9 <discord9@163.com>
2025-08-27 16:21:27 +08:00
parent df2bb74b59
commit 66eb089afa
15 changed files with 2513 additions and 802 deletions
@@ -252,6 +252,19 @@ struct ExpireAfterDefaultTypeInternal {
  };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ExpireAfterDefaultTypeInternal _ExpireAfter_default_instance_;
+PROTOBUF_CONSTEXPR EvalInterval::EvalInterval(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.seconds_)*/int64_t{0}
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct EvalIntervalDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR EvalIntervalDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~EvalIntervalDefaultTypeInternal() {}
+  union {
+    EvalInterval _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 EvalIntervalDefaultTypeInternal _EvalInterval_default_instance_;
 PROTOBUF_CONSTEXPR FlightMetadata::FlightMetadata(
    ::_pbi::ConstantInitialized): _impl_{
    /*decltype(_impl_.affected_rows_)*/nullptr
@@ -405,7 +418,7 @@ struct ArrowIpcDefaultTypeInternal {
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ArrowIpcDefaultTypeInternal _ArrowIpc_default_instance_;
 }  // namespace v1
 }  // namespace greptime
-static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[28];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[29];
 static const ::_pb::EnumDescriptor* file_level_enum_descriptors_greptime_2fv1_2fcommon_2eproto[4];
 static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fcommon_2eproto = nullptr;

@@ -560,6 +573,13 @@ const uint32_t TableStruct_greptime_2fv1_2fcommon_2eproto::offsets[] PROTOBUF_SE
  ~0u,  // no _inlined_string_donated_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::ExpireAfter, _impl_.value_),
  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::EvalInterval, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::EvalInterval, _impl_.seconds_),
+  ~0u,  // no _has_bits_
  PROTOBUF_FIELD_OFFSET(::greptime::v1::FlightMetadata, _internal_metadata_),
  ~0u,  // no _extensions_
  ~0u,  // no _oneof_case_
@@ -670,17 +690,18 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
  { 128, -1, -1, sizeof(::greptime::v1::AffectedRows)},
  { 135, -1, -1, sizeof(::greptime::v1::Metrics)},
  { 142, -1, -1, sizeof(::greptime::v1::ExpireAfter)},
-  { 149, -1, -1, sizeof(::greptime::v1::FlightMetadata)},
-  { 157, -1, -1, sizeof(::greptime::v1::IntervalMonthDayNano)},
-  { 166, -1, -1, sizeof(::greptime::v1::TimeRange)},
-  { 174, -1, -1, sizeof(::greptime::v1::TimeRanges)},
-  { 182, -1, -1, sizeof(::greptime::v1::Decimal128)},
-  { 190, -1, -1, sizeof(::greptime::v1::ColumnDataTypeExtension)},
-  { 200, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
-  { 208, -1, -1, sizeof(::greptime::v1::VectorTypeExtension)},
-  { 215, 223, -1, sizeof(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse)},
-  { 225, -1, -1, sizeof(::greptime::v1::ColumnOptions)},
-  { 232, -1, -1, sizeof(::greptime::v1::ArrowIpc)},
+  { 149, -1, -1, sizeof(::greptime::v1::EvalInterval)},
+  { 156, -1, -1, sizeof(::greptime::v1::FlightMetadata)},
+  { 164, -1, -1, sizeof(::greptime::v1::IntervalMonthDayNano)},
+  { 173, -1, -1, sizeof(::greptime::v1::TimeRange)},
+  { 181, -1, -1, sizeof(::greptime::v1::TimeRanges)},
+  { 189, -1, -1, sizeof(::greptime::v1::Decimal128)},
+  { 197, -1, -1, sizeof(::greptime::v1::ColumnDataTypeExtension)},
+  { 207, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
+  { 215, -1, -1, sizeof(::greptime::v1::VectorTypeExtension)},
+  { 222, 230, -1, sizeof(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse)},
+  { 232, -1, -1, sizeof(::greptime::v1::ColumnOptions)},
+  { 239, -1, -1, sizeof(::greptime::v1::ArrowIpc)},
 };

 static const ::_pb::Message* const file_default_instances[] = {
@@ -701,6 +722,7 @@ static const ::_pb::Message* const file_default_instances[] = {
  &::greptime::v1::_AffectedRows_default_instance_._instance,
  &::greptime::v1::_Metrics_default_instance_._instance,
  &::greptime::v1::_ExpireAfter_default_instance_._instance,
+  &::greptime::v1::_EvalInterval_default_instance_._instance,
  &::greptime::v1::_FlightMetadata_default_instance_._instance,
  &::greptime::v1::_IntervalMonthDayNano_default_instance_._instance,
  &::greptime::v1::_TimeRange_default_instance_._instance,
@@ -749,53 +771,54 @@ const char descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto[] PROTOBUF_S
  "\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\022\n\ntable_name"
  "\030\003 \001(\t\"\035\n\014AffectedRows\022\r\n\005value\030\001 \001(\r\"\032\n"
  "\007Metrics\022\017\n\007metrics\030\001 \001(\014\"\034\n\013ExpireAfter"
-  "\022\r\n\005value\030\001 \001(\003\"i\n\016FlightMetadata\0220\n\raff"
-  "ected_rows\030\001 \001(\0132\031.greptime.v1.AffectedR"
-  "ows\022%\n\007metrics\030\002 \001(\0132\024.greptime.v1.Metri"
-  "cs\"I\n\024IntervalMonthDayNano\022\016\n\006months\030\001 \001"
-  "(\005\022\014\n\004days\030\002 \001(\005\022\023\n\013nanoseconds\030\003 \001(\003\"\'\n"
-  "\tTimeRange\022\r\n\005start\030\001 \001(\003\022\013\n\003end\030\002 \001(\003\"c"
-  "\n\nTimeRanges\022(\n\ttime_unit\030\001 \001(\0162\025.grepti"
-  "me.v1.TimeUnit\022+\n\013time_ranges\030\002 \003(\0132\026.gr"
-  "eptime.v1.TimeRange\"$\n\nDecimal128\022\n\n\002hi\030"
-  "\001 \001(\003\022\n\n\002lo\030\002 \001(\003\"\316\001\n\027ColumnDataTypeExte"
-  "nsion\0229\n\014decimal_type\030\001 \001(\0132!.greptime.v"
-  "1.DecimalTypeExtensionH\000\0223\n\tjson_type\030\002 "
-  "\001(\0162\036.greptime.v1.JsonTypeExtensionH\000\0227\n"
-  "\013vector_type\030\003 \001(\0132 .greptime.v1.VectorT"
-  "ypeExtensionH\000B\n\n\010type_ext\"8\n\024DecimalTyp"
-  "eExtension\022\021\n\tprecision\030\001 \001(\005\022\r\n\005scale\030\002"
-  " \001(\005\"\"\n\023VectorTypeExtension\022\013\n\003dim\030\001 \001(\r"
-  "\"y\n\rColumnOptions\0228\n\007options\030\001 \003(\0132\'.gre"
-  "ptime.v1.ColumnOptions.OptionsEntry\032.\n\014O"
-  "ptionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
-  "\0028\001\"@\n\010ArrowIpc\022\016\n\006schema\030\001 \001(\014\022\023\n\013data_"
-  "header\030\002 \001(\014\022\017\n\007payload\030\003 \001(\014*1\n\014Semanti"
-  "cType\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n\tTIMESTAMP\020\002"
-  "*\354\003\n\016ColumnDataType\022\013\n\007BOOLEAN\020\000\022\010\n\004INT8"
-  "\020\001\022\t\n\005INT16\020\002\022\t\n\005INT32\020\003\022\t\n\005INT64\020\004\022\t\n\005U"
-  "INT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT32\020\007\022\n\n\006UINT64"
-  "\020\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOAT64\020\n\022\n\n\006BINARY\020\013"
-  "\022\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022\014\n\010DATETIME\020\016\022\024\n\020"
-  "TIMESTAMP_SECOND\020\017\022\031\n\025TIMESTAMP_MILLISEC"
-  "OND\020\020\022\031\n\025TIMESTAMP_MICROSECOND\020\021\022\030\n\024TIME"
-  "STAMP_NANOSECOND\020\022\022\017\n\013TIME_SECOND\020\023\022\024\n\020T"
-  "IME_MILLISECOND\020\024\022\024\n\020TIME_MICROSECOND\020\025\022"
-  "\023\n\017TIME_NANOSECOND\020\026\022\027\n\023INTERVAL_YEAR_MO"
-  "NTH\020\027\022\025\n\021INTERVAL_DAY_TIME\020\030\022\033\n\027INTERVAL"
-  "_MONTH_DAY_NANO\020\031\022\016\n\nDECIMAL128\020\036\022\010\n\004JSO"
-  "N\020\037\022\n\n\006VECTOR\020 *H\n\010TimeUnit\022\017\n\013MILLISECO"
-  "ND\020\000\022\n\n\006SECOND\020\001\022\017\n\013MICROSECOND\020\002\022\016\n\nNAN"
-  "OSECOND\020\003*$\n\021JsonTypeExtension\022\017\n\013JSON_B"
-  "INARY\020\000BO\n\016io.greptime.v1B\006CommonZ5githu"
-  "b.com/GreptimeTeam/greptime-proto/go/gre"
-  "ptime/v1b\006proto3"
+  "\022\r\n\005value\030\001 \001(\003\"\037\n\014EvalInterval\022\017\n\007secon"
+  "ds\030\001 \001(\003\"i\n\016FlightMetadata\0220\n\raffected_r"
+  "ows\030\001 \001(\0132\031.greptime.v1.AffectedRows\022%\n\007"
+  "metrics\030\002 \001(\0132\024.greptime.v1.Metrics\"I\n\024I"
+  "ntervalMonthDayNano\022\016\n\006months\030\001 \001(\005\022\014\n\004d"
+  "ays\030\002 \001(\005\022\023\n\013nanoseconds\030\003 \001(\003\"\'\n\tTimeRa"
+  "nge\022\r\n\005start\030\001 \001(\003\022\013\n\003end\030\002 \001(\003\"c\n\nTimeR"
+  "anges\022(\n\ttime_unit\030\001 \001(\0162\025.greptime.v1.T"
+  "imeUnit\022+\n\013time_ranges\030\002 \003(\0132\026.greptime."
+  "v1.TimeRange\"$\n\nDecimal128\022\n\n\002hi\030\001 \001(\003\022\n"
+  "\n\002lo\030\002 \001(\003\"\316\001\n\027ColumnDataTypeExtension\0229"
+  "\n\014decimal_type\030\001 \001(\0132!.greptime.v1.Decim"
+  "alTypeExtensionH\000\0223\n\tjson_type\030\002 \001(\0162\036.g"
+  "reptime.v1.JsonTypeExtensionH\000\0227\n\013vector"
+  "_type\030\003 \001(\0132 .greptime.v1.VectorTypeExte"
+  "nsionH\000B\n\n\010type_ext\"8\n\024DecimalTypeExtens"
+  "ion\022\021\n\tprecision\030\001 \001(\005\022\r\n\005scale\030\002 \001(\005\"\"\n"
+  "\023VectorTypeExtension\022\013\n\003dim\030\001 \001(\r\"y\n\rCol"
+  "umnOptions\0228\n\007options\030\001 \003(\0132\'.greptime.v"
+  "1.ColumnOptions.OptionsEntry\032.\n\014OptionsE"
+  "ntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"@\n\010"
+  "ArrowIpc\022\016\n\006schema\030\001 \001(\014\022\023\n\013data_header\030"
+  "\002 \001(\014\022\017\n\007payload\030\003 \001(\014*1\n\014SemanticType\022\007"
+  "\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n\tTIMESTAMP\020\002*\354\003\n\016Co"
+  "lumnDataType\022\013\n\007BOOLEAN\020\000\022\010\n\004INT8\020\001\022\t\n\005I"
+  "NT16\020\002\022\t\n\005INT32\020\003\022\t\n\005INT64\020\004\022\t\n\005UINT8\020\005\022"
+  "\n\n\006UINT16\020\006\022\n\n\006UINT32\020\007\022\n\n\006UINT64\020\010\022\013\n\007F"
+  "LOAT32\020\t\022\013\n\007FLOAT64\020\n\022\n\n\006BINARY\020\013\022\n\n\006STR"
+  "ING\020\014\022\010\n\004DATE\020\r\022\014\n\010DATETIME\020\016\022\024\n\020TIMESTA"
+  "MP_SECOND\020\017\022\031\n\025TIMESTAMP_MILLISECOND\020\020\022\031"
+  "\n\025TIMESTAMP_MICROSECOND\020\021\022\030\n\024TIMESTAMP_N"
+  "ANOSECOND\020\022\022\017\n\013TIME_SECOND\020\023\022\024\n\020TIME_MIL"
+  "LISECOND\020\024\022\024\n\020TIME_MICROSECOND\020\025\022\023\n\017TIME"
+  "_NANOSECOND\020\026\022\027\n\023INTERVAL_YEAR_MONTH\020\027\022\025"
+  "\n\021INTERVAL_DAY_TIME\020\030\022\033\n\027INTERVAL_MONTH_"
+  "DAY_NANO\020\031\022\016\n\nDECIMAL128\020\036\022\010\n\004JSON\020\037\022\n\n\006"
+  "VECTOR\020 *H\n\010TimeUnit\022\017\n\013MILLISECOND\020\000\022\n\n"
+  "\006SECOND\020\001\022\017\n\013MICROSECOND\020\002\022\016\n\nNANOSECOND"
+  "\020\003*$\n\021JsonTypeExtension\022\017\n\013JSON_BINARY\020\000"
+  "BO\n\016io.greptime.v1B\006CommonZ5github.com/G"
+  "reptimeTeam/greptime-proto/go/greptime/v"
+  "1b\006proto3"
  ;
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fcommon_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fcommon_2eproto = {
-    false, false, 2976, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
+    false, false, 3009, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
    "greptime/v1/common.proto",
-    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 28,
+    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 29,
    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,
@@ -4373,6 +4396,184 @@ void ExpireAfter::InternalSwap(ExpireAfter* other) {

 // ===================================================================

+class EvalInterval::_Internal {
+ public:
+};
+
+EvalInterval::EvalInterval(::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.EvalInterval)
+}
+EvalInterval::EvalInterval(const EvalInterval& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  EvalInterval* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.seconds_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_impl_.seconds_ = from._impl_.seconds_;
+  // @@protoc_insertion_point(copy_constructor:greptime.v1.EvalInterval)
+}
+
+inline void EvalInterval::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.seconds_){int64_t{0}}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+EvalInterval::~EvalInterval() {
+  // @@protoc_insertion_point(destructor:greptime.v1.EvalInterval)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void EvalInterval::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+}
+
+void EvalInterval::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void EvalInterval::Clear() {
+// @@protoc_insertion_point(message_clear_start:greptime.v1.EvalInterval)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.seconds_ = int64_t{0};
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* EvalInterval::_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) {
+      // int64 seconds = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
+          _impl_.seconds_ = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&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* EvalInterval::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.EvalInterval)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // int64 seconds = 1;
+  if (this->_internal_seconds() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteInt64ToArray(1, this->_internal_seconds(), 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.EvalInterval)
+  return target;
+}
+
+size_t EvalInterval::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:greptime.v1.EvalInterval)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // int64 seconds = 1;
+  if (this->_internal_seconds() != 0) {
+    total_size += ::_pbi::WireFormatLite::Int64SizePlusOne(this->_internal_seconds());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData EvalInterval::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    EvalInterval::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*EvalInterval::GetClassData() const { return &_class_data_; }
+
+
+void EvalInterval::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<EvalInterval*>(&to_msg);
+  auto& from = static_cast<const EvalInterval&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.EvalInterval)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_seconds() != 0) {
+    _this->_internal_set_seconds(from._internal_seconds());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void EvalInterval::CopyFrom(const EvalInterval& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.EvalInterval)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool EvalInterval::IsInitialized() const {
+  return true;
+}
+
+void EvalInterval::InternalSwap(EvalInterval* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  swap(_impl_.seconds_, other->_impl_.seconds_);
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata EvalInterval::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[17]);
+}
+
+// ===================================================================
+
 class FlightMetadata::_Internal {
 public:
  static const ::greptime::v1::AffectedRows& affected_rows(const FlightMetadata* msg);
@@ -4607,7 +4808,7 @@ void FlightMetadata::InternalSwap(FlightMetadata* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata FlightMetadata::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[17]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[18]);
 }

 // ===================================================================
@@ -4842,7 +5043,7 @@ void IntervalMonthDayNano::InternalSwap(IntervalMonthDayNano* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata IntervalMonthDayNano::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[18]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[19]);
 }

 // ===================================================================
@@ -5053,7 +5254,7 @@ void TimeRange::InternalSwap(TimeRange* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata TimeRange::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]);
 }

 // ===================================================================
@@ -5268,7 +5469,7 @@ void TimeRanges::InternalSwap(TimeRanges* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata TimeRanges::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[20]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[21]);
 }

 // ===================================================================
@@ -5479,7 +5680,7 @@ void Decimal128::InternalSwap(Decimal128* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata Decimal128::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[21]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[22]);
 }

 // ===================================================================
@@ -5818,7 +6019,7 @@ void ColumnDataTypeExtension::InternalSwap(ColumnDataTypeExtension* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata ColumnDataTypeExtension::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[22]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[23]);
 }

 // ===================================================================
@@ -6029,7 +6230,7 @@ void DecimalTypeExtension::InternalSwap(DecimalTypeExtension* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata DecimalTypeExtension::GetMetadata() const {
  return ::_pbi::AssignDescriptors(
      &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fcommon_2eproto[23]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[24]);
 }

 // ===================================================================
@@ -6207,7 +6408,7 @@ void VectorTypeExtension::InternalSwap(VectorTypeExtension* other) {
 ::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[24]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[25]);
 }

 // ===================================================================
@@ -6221,7 +6422,7 @@ 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[25]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[26]);
 }

 // ===================================================================
@@ -6440,7 +6641,7 @@ 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[26]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[27]);
 }

 // ===================================================================
@@ -6728,7 +6929,7 @@ void ArrowIpc::InternalSwap(ArrowIpc* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata ArrowIpc::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[27]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[28]);
 }

 // @@protoc_insertion_point(namespace_scope)
@@ -6803,6 +7004,10 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::ExpireAfter*
 Arena::CreateMaybeMessage< ::greptime::v1::ExpireAfter >(Arena* arena) {
  return Arena::CreateMessageInternal< ::greptime::v1::ExpireAfter >(arena);
 }
+template<> PROTOBUF_NOINLINE ::greptime::v1::EvalInterval*
+Arena::CreateMaybeMessage< ::greptime::v1::EvalInterval >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::greptime::v1::EvalInterval >(arena);
+}
 template<> PROTOBUF_NOINLINE ::greptime::v1::FlightMetadata*
 Arena::CreateMaybeMessage< ::greptime::v1::FlightMetadata >(Arena* arena) {
  return Arena::CreateMessageInternal< ::greptime::v1::FlightMetadata >(arena);
@@ -77,6 +77,9 @@ extern Decimal128DefaultTypeInternal _Decimal128_default_instance_;
 class DecimalTypeExtension;
 struct DecimalTypeExtensionDefaultTypeInternal;
 extern DecimalTypeExtensionDefaultTypeInternal _DecimalTypeExtension_default_instance_;
+class EvalInterval;
+struct EvalIntervalDefaultTypeInternal;
+extern EvalIntervalDefaultTypeInternal _EvalInterval_default_instance_;
 class ExpireAfter;
 struct ExpireAfterDefaultTypeInternal;
 extern ExpireAfterDefaultTypeInternal _ExpireAfter_default_instance_;
@@ -146,6 +149,7 @@ template<> ::greptime::v1::ColumnOptions* Arena::CreateMaybeMessage<::greptime::
 template<> ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse* Arena::CreateMaybeMessage<::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse>(Arena*);
 template<> ::greptime::v1::Decimal128* Arena::CreateMaybeMessage<::greptime::v1::Decimal128>(Arena*);
 template<> ::greptime::v1::DecimalTypeExtension* Arena::CreateMaybeMessage<::greptime::v1::DecimalTypeExtension>(Arena*);
+template<> ::greptime::v1::EvalInterval* Arena::CreateMaybeMessage<::greptime::v1::EvalInterval>(Arena*);
 template<> ::greptime::v1::ExpireAfter* Arena::CreateMaybeMessage<::greptime::v1::ExpireAfter>(Arena*);
 template<> ::greptime::v1::ExplainOptions* Arena::CreateMaybeMessage<::greptime::v1::ExplainOptions>(Arena*);
 template<> ::greptime::v1::FlightMetadata* Arena::CreateMaybeMessage<::greptime::v1::FlightMetadata>(Arena*);
@@ -2720,6 +2724,154 @@ class ExpireAfter final :
 };
 // -------------------------------------------------------------------

+class EvalInterval final :
+    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.EvalInterval) */ {
+ public:
+  inline EvalInterval() : EvalInterval(nullptr) {}
+  ~EvalInterval() override;
+  explicit PROTOBUF_CONSTEXPR EvalInterval(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
+
+  EvalInterval(const EvalInterval& from);
+  EvalInterval(EvalInterval&& from) noexcept
+    : EvalInterval() {
+    *this = ::std::move(from);
+  }
+
+  inline EvalInterval& operator=(const EvalInterval& from) {
+    CopyFrom(from);
+    return *this;
+  }
+  inline EvalInterval& operator=(EvalInterval&& 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 EvalInterval& default_instance() {
+    return *internal_default_instance();
+  }
+  static inline const EvalInterval* internal_default_instance() {
+    return reinterpret_cast<const EvalInterval*>(
+               &_EvalInterval_default_instance_);
+  }
+  static constexpr int kIndexInFileMessages =
+    17;
+
+  friend void swap(EvalInterval& a, EvalInterval& b) {
+    a.Swap(&b);
+  }
+  inline void Swap(EvalInterval* 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(EvalInterval* other) {
+    if (other == this) return;
+    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
+    InternalSwap(other);
+  }
+
+  // implements Message ----------------------------------------------
+
+  EvalInterval* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
+    return CreateMaybeMessage<EvalInterval>(arena);
+  }
+  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
+  void CopyFrom(const EvalInterval& from);
+  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
+  void MergeFrom( const EvalInterval& from) {
+    EvalInterval::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(EvalInterval* other);
+
+  private:
+  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
+  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
+    return "greptime.v1.EvalInterval";
+  }
+  protected:
+  explicit EvalInterval(::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 {
+    kSecondsFieldNumber = 1,
+  };
+  // int64 seconds = 1;
+  void clear_seconds();
+  int64_t seconds() const;
+  void set_seconds(int64_t value);
+  private:
+  int64_t _internal_seconds() const;
+  void _internal_set_seconds(int64_t value);
+  public:
+
+  // @@protoc_insertion_point(class_scope:greptime.v1.EvalInterval)
+ private:
+  class _Internal;
+
+  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
+  typedef void InternalArenaConstructable_;
+  typedef void DestructorSkippable_;
+  struct Impl_ {
+    int64_t seconds_;
+    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
+  };
+  union { Impl_ _impl_; };
+  friend struct ::TableStruct_greptime_2fv1_2fcommon_2eproto;
+};
+// -------------------------------------------------------------------
+
 class FlightMetadata final :
    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.FlightMetadata) */ {
 public:
@@ -2768,7 +2920,7 @@ class FlightMetadata final :
               &_FlightMetadata_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    17;
+    18;

  friend void swap(FlightMetadata& a, FlightMetadata& b) {
    a.Swap(&b);
@@ -2945,7 +3097,7 @@ class IntervalMonthDayNano final :
               &_IntervalMonthDayNano_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    18;
+    19;

  friend void swap(IntervalMonthDayNano& a, IntervalMonthDayNano& b) {
    a.Swap(&b);
@@ -3115,7 +3267,7 @@ class TimeRange final :
               &_TimeRange_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    19;
+    20;

  friend void swap(TimeRange& a, TimeRange& b) {
    a.Swap(&b);
@@ -3274,7 +3426,7 @@ class TimeRanges final :
               &_TimeRanges_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    20;
+    21;

  friend void swap(TimeRanges& a, TimeRanges& b) {
    a.Swap(&b);
@@ -3442,7 +3594,7 @@ class Decimal128 final :
               &_Decimal128_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    21;
+    22;

  friend void swap(Decimal128& a, Decimal128& b) {
    a.Swap(&b);
@@ -3608,7 +3760,7 @@ class ColumnDataTypeExtension final :
               &_ColumnDataTypeExtension_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    22;
+    23;

  friend void swap(ColumnDataTypeExtension& a, ColumnDataTypeExtension& b) {
    a.Swap(&b);
@@ -3814,7 +3966,7 @@ class DecimalTypeExtension final :
               &_DecimalTypeExtension_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    23;
+    24;

  friend void swap(DecimalTypeExtension& a, DecimalTypeExtension& b) {
    a.Swap(&b);
@@ -3973,7 +4125,7 @@ class VectorTypeExtension final :
               &_VectorTypeExtension_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    24;
+    25;

  friend void swap(VectorTypeExtension& a, VectorTypeExtension& b) {
    a.Swap(&b);
@@ -4149,7 +4301,7 @@ class ColumnOptions final :
               &_ColumnOptions_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    26;
+    27;

  friend void swap(ColumnOptions& a, ColumnOptions& b) {
    a.Swap(&b);
@@ -4312,7 +4464,7 @@ class ArrowIpc final :
               &_ArrowIpc_default_instance_);
  }
  static constexpr int kIndexInFileMessages =
-    27;
+    28;

  friend void swap(ArrowIpc& a, ArrowIpc& b) {
    a.Swap(&b);
@@ -5999,6 +6151,30 @@ inline void ExpireAfter::set_value(int64_t value) {

 // -------------------------------------------------------------------

+// EvalInterval
+
+// int64 seconds = 1;
+inline void EvalInterval::clear_seconds() {
+  _impl_.seconds_ = int64_t{0};
+}
+inline int64_t EvalInterval::_internal_seconds() const {
+  return _impl_.seconds_;
+}
+inline int64_t EvalInterval::seconds() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.EvalInterval.seconds)
+  return _internal_seconds();
+}
+inline void EvalInterval::_internal_set_seconds(int64_t value) {
+  
+  _impl_.seconds_ = value;
+}
+inline void EvalInterval::set_seconds(int64_t value) {
+  _internal_set_seconds(value);
+  // @@protoc_insertion_point(field_set:greptime.v1.EvalInterval.seconds)
+}
+
+// -------------------------------------------------------------------
+
 // FlightMetadata

 // .greptime.v1.AffectedRows affected_rows = 1;
@@ -6910,6 +7086,8 @@ inline void ArrowIpc::set_allocated_payload(std::string* payload) {

 // -------------------------------------------------------------------

+// -------------------------------------------------------------------
+

 // @@protoc_insertion_point(namespace_scope)

@@ -57,6 +57,7 @@ PROTOBUF_CONSTEXPR CreateFlowExpr::CreateFlowExpr(
  , /*decltype(_impl_.sql_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
  , /*decltype(_impl_.sink_table_name_)*/nullptr
  , /*decltype(_impl_.expire_after_)*/nullptr
+  , /*decltype(_impl_.eval_interval_)*/nullptr
  , /*decltype(_impl_.or_replace_)*/false
  , /*decltype(_impl_.create_if_not_exists_)*/false
  , /*decltype(_impl_._cached_size_)*/{}} {}
@@ -828,6 +829,7 @@ const uint32_t TableStruct_greptime_2fv1_2fddl_2eproto::offsets[] PROTOBUF_SECTI
  PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowExpr, _impl_.or_replace_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowExpr, _impl_.create_if_not_exists_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowExpr, _impl_.expire_after_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowExpr, _impl_.eval_interval_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowExpr, _impl_.comment_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowExpr, _impl_.sql_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::CreateFlowExpr, _impl_.flow_options_),
@@ -1295,55 +1297,55 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
  { 0, -1, -1, sizeof(::greptime::v1::DdlRequest)},
  { 17, 25, -1, sizeof(::greptime::v1::CreateFlowExpr_FlowOptionsEntry_DoNotUse)},
  { 27, -1, -1, sizeof(::greptime::v1::CreateFlowExpr)},
-  { 43, -1, -1, sizeof(::greptime::v1::DropFlowExpr)},
-  { 53, -1, -1, sizeof(::greptime::v1::CreateViewExpr)},
-  { 69, -1, -1, sizeof(::greptime::v1::DropViewExpr)},
-  { 80, 88, -1, sizeof(::greptime::v1::CreateTableExpr_TableOptionsEntry_DoNotUse)},
-  { 90, -1, -1, sizeof(::greptime::v1::CreateTableExpr)},
-  { 107, -1, -1, sizeof(::greptime::v1::AlterTableExpr)},
-  { 129, -1, -1, sizeof(::greptime::v1::DropDefault)},
-  { 136, -1, -1, sizeof(::greptime::v1::SetIndexes)},
-  { 143, -1, -1, sizeof(::greptime::v1::UnsetIndexes)},
-  { 150, -1, -1, sizeof(::greptime::v1::SetDefault)},
-  { 158, -1, -1, sizeof(::greptime::v1::SetIndex)},
-  { 168, -1, -1, sizeof(::greptime::v1::UnsetIndex)},
-  { 178, -1, -1, sizeof(::greptime::v1::DropTableExpr)},
-  { 189, 197, -1, sizeof(::greptime::v1::CreateDatabaseExpr_OptionsEntry_DoNotUse)},
-  { 199, -1, -1, sizeof(::greptime::v1::CreateDatabaseExpr)},
-  { 209, -1, -1, sizeof(::greptime::v1::TruncateTableExpr)},
-  { 220, -1, -1, sizeof(::greptime::v1::DropDatabaseExpr)},
-  { 229, -1, -1, sizeof(::greptime::v1::AddColumns)},
-  { 236, -1, -1, sizeof(::greptime::v1::DropDefaults)},
-  { 243, -1, -1, sizeof(::greptime::v1::SetDefaults)},
-  { 250, -1, -1, sizeof(::greptime::v1::DropColumns)},
-  { 257, -1, -1, sizeof(::greptime::v1::ModifyColumnTypes)},
-  { 264, -1, -1, sizeof(::greptime::v1::RenameTable)},
-  { 271, -1, -1, sizeof(::greptime::v1::AddColumn)},
-  { 280, -1, -1, sizeof(::greptime::v1::ModifyColumnType)},
-  { 289, -1, -1, sizeof(::greptime::v1::Option)},
-  { 297, -1, -1, sizeof(::greptime::v1::SetTableOptions)},
-  { 304, -1, -1, sizeof(::greptime::v1::UnsetTableOptions)},
-  { 311, -1, -1, sizeof(::greptime::v1::DropColumn)},
-  { 318, -1, -1, sizeof(::greptime::v1::TableId)},
-  { 325, -1, -1, sizeof(::greptime::v1::FlowId)},
-  { 332, -1, -1, sizeof(::greptime::v1::ColumnDef)},
-  { 346, -1, -1, sizeof(::greptime::v1::AddColumnLocation)},
-  { 354, -1, -1, sizeof(::greptime::v1::SetFulltext)},
-  { 367, -1, -1, sizeof(::greptime::v1::UnsetFulltext)},
-  { 374, -1, -1, sizeof(::greptime::v1::SetInverted)},
-  { 381, -1, -1, sizeof(::greptime::v1::UnsetInverted)},
-  { 388, -1, -1, sizeof(::greptime::v1::SetSkipping)},
-  { 399, -1, -1, sizeof(::greptime::v1::UnsetSkipping)},
-  { 406, -1, -1, sizeof(::greptime::v1::AlterDatabaseExpr)},
-  { 417, -1, -1, sizeof(::greptime::v1::SetDatabaseOptions)},
-  { 424, -1, -1, sizeof(::greptime::v1::UnsetDatabaseOptions)},
-  { 431, 439, -1, sizeof(::greptime::v1::CreateTriggerExpr_LabelsEntry_DoNotUse)},
-  { 441, 449, -1, sizeof(::greptime::v1::CreateTriggerExpr_AnnotationsEntry_DoNotUse)},
-  { 451, -1, -1, sizeof(::greptime::v1::CreateTriggerExpr)},
-  { 466, -1, -1, sizeof(::greptime::v1::NotifyChannel)},
-  { 475, 483, -1, sizeof(::greptime::v1::WebhookOptions_OptsEntry_DoNotUse)},
-  { 485, -1, -1, sizeof(::greptime::v1::WebhookOptions)},
-  { 493, -1, -1, sizeof(::greptime::v1::DropTriggerExpr)},
+  { 44, -1, -1, sizeof(::greptime::v1::DropFlowExpr)},
+  { 54, -1, -1, sizeof(::greptime::v1::CreateViewExpr)},
+  { 70, -1, -1, sizeof(::greptime::v1::DropViewExpr)},
+  { 81, 89, -1, sizeof(::greptime::v1::CreateTableExpr_TableOptionsEntry_DoNotUse)},
+  { 91, -1, -1, sizeof(::greptime::v1::CreateTableExpr)},
+  { 108, -1, -1, sizeof(::greptime::v1::AlterTableExpr)},
+  { 130, -1, -1, sizeof(::greptime::v1::DropDefault)},
+  { 137, -1, -1, sizeof(::greptime::v1::SetIndexes)},
+  { 144, -1, -1, sizeof(::greptime::v1::UnsetIndexes)},
+  { 151, -1, -1, sizeof(::greptime::v1::SetDefault)},
+  { 159, -1, -1, sizeof(::greptime::v1::SetIndex)},
+  { 169, -1, -1, sizeof(::greptime::v1::UnsetIndex)},
+  { 179, -1, -1, sizeof(::greptime::v1::DropTableExpr)},
+  { 190, 198, -1, sizeof(::greptime::v1::CreateDatabaseExpr_OptionsEntry_DoNotUse)},
+  { 200, -1, -1, sizeof(::greptime::v1::CreateDatabaseExpr)},
+  { 210, -1, -1, sizeof(::greptime::v1::TruncateTableExpr)},
+  { 221, -1, -1, sizeof(::greptime::v1::DropDatabaseExpr)},
+  { 230, -1, -1, sizeof(::greptime::v1::AddColumns)},
+  { 237, -1, -1, sizeof(::greptime::v1::DropDefaults)},
+  { 244, -1, -1, sizeof(::greptime::v1::SetDefaults)},
+  { 251, -1, -1, sizeof(::greptime::v1::DropColumns)},
+  { 258, -1, -1, sizeof(::greptime::v1::ModifyColumnTypes)},
+  { 265, -1, -1, sizeof(::greptime::v1::RenameTable)},
+  { 272, -1, -1, sizeof(::greptime::v1::AddColumn)},
+  { 281, -1, -1, sizeof(::greptime::v1::ModifyColumnType)},
+  { 290, -1, -1, sizeof(::greptime::v1::Option)},
+  { 298, -1, -1, sizeof(::greptime::v1::SetTableOptions)},
+  { 305, -1, -1, sizeof(::greptime::v1::UnsetTableOptions)},
+  { 312, -1, -1, sizeof(::greptime::v1::DropColumn)},
+  { 319, -1, -1, sizeof(::greptime::v1::TableId)},
+  { 326, -1, -1, sizeof(::greptime::v1::FlowId)},
+  { 333, -1, -1, sizeof(::greptime::v1::ColumnDef)},
+  { 347, -1, -1, sizeof(::greptime::v1::AddColumnLocation)},
+  { 355, -1, -1, sizeof(::greptime::v1::SetFulltext)},
+  { 368, -1, -1, sizeof(::greptime::v1::UnsetFulltext)},
+  { 375, -1, -1, sizeof(::greptime::v1::SetInverted)},
+  { 382, -1, -1, sizeof(::greptime::v1::UnsetInverted)},
+  { 389, -1, -1, sizeof(::greptime::v1::SetSkipping)},
+  { 400, -1, -1, sizeof(::greptime::v1::UnsetSkipping)},
+  { 407, -1, -1, sizeof(::greptime::v1::AlterDatabaseExpr)},
+  { 418, -1, -1, sizeof(::greptime::v1::SetDatabaseOptions)},
+  { 425, -1, -1, sizeof(::greptime::v1::UnsetDatabaseOptions)},
+  { 432, 440, -1, sizeof(::greptime::v1::CreateTriggerExpr_LabelsEntry_DoNotUse)},
+  { 442, 450, -1, sizeof(::greptime::v1::CreateTriggerExpr_AnnotationsEntry_DoNotUse)},
+  { 452, -1, -1, sizeof(::greptime::v1::CreateTriggerExpr)},
+  { 467, -1, -1, sizeof(::greptime::v1::NotifyChannel)},
+  { 476, 484, -1, sizeof(::greptime::v1::WebhookOptions_OptsEntry_DoNotUse)},
+  { 486, -1, -1, sizeof(::greptime::v1::WebhookOptions)},
+  { 494, -1, -1, sizeof(::greptime::v1::DropTriggerExpr)},
 };

 static const ::_pb::Message* const file_default_instances[] = {
@@ -1418,166 +1420,167 @@ const char descriptor_table_protodef_greptime_2fv1_2fddl_2eproto[] PROTOBUF_SECT
  "reateViewExprH\000\022.\n\tdrop_view\030\013 \001(\0132\031.gre"
  "ptime.v1.DropViewExprH\000\0228\n\016alter_databas"
  "e\030\014 \001(\0132\036.greptime.v1.AlterDatabaseExprH"
-  "\000B\006\n\004expr\"\226\003\n\016CreateFlowExpr\022\024\n\014catalog_"
+  "\000B\006\n\004expr\"\310\003\n\016CreateFlowExpr\022\024\n\014catalog_"
  "name\030\001 \001(\t\022\021\n\tflow_name\030\002 \001(\t\0222\n\022source_"
  "table_names\030\003 \003(\0132\026.greptime.v1.TableNam"
  "e\022/\n\017sink_table_name\030\004 \001(\0132\026.greptime.v1"
  ".TableName\022\022\n\nor_replace\030\005 \001(\010\022\034\n\024create"
  "_if_not_exists\030\006 \001(\010\022.\n\014expire_after\030\007 \001"
-  "(\0132\030.greptime.v1.ExpireAfter\022\017\n\007comment\030"
-  "\010 \001(\t\022\013\n\003sql\030\t \001(\t\022B\n\014flow_options\030\n \003(\013"
-  "2,.greptime.v1.CreateFlowExpr.FlowOption"
-  "sEntry\0322\n\020FlowOptionsEntry\022\013\n\003key\030\001 \001(\t\022"
-  "\r\n\005value\030\002 \001(\t:\0028\001\"u\n\014DropFlowExpr\022\024\n\014ca"
-  "talog_name\030\001 \001(\t\022\021\n\tflow_name\030\002 \001(\t\022$\n\007f"
-  "low_id\030\003 \001(\0132\023.greptime.v1.FlowId\022\026\n\016dro"
-  "p_if_exists\030\005 \001(\010\"\376\001\n\016CreateViewExpr\022\024\n\014"
-  "catalog_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022"
-  "\021\n\tview_name\030\003 \001(\t\022\024\n\014logical_plan\030\004 \001(\014"
-  "\022\034\n\024create_if_not_exists\030\005 \001(\010\022\022\n\nor_rep"
-  "lace\030\006 \001(\010\022+\n\013table_names\030\007 \003(\0132\026.grepti"
-  "me.v1.TableName\022\017\n\007columns\030\010 \003(\t\022\024\n\014plan"
-  "_columns\030\t \003(\t\022\022\n\ndefinition\030\n \001(\t\"\213\001\n\014D"
-  "ropViewExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013sch"
-  "ema_name\030\002 \001(\t\022\021\n\tview_name\030\003 \001(\t\022%\n\007vie"
-  "w_id\030\004 \001(\0132\024.greptime.v1.TableId\022\026\n\016drop"
-  "_if_exists\030\005 \001(\010\"\207\003\n\017CreateTableExpr\022\024\n\014"
-  "catalog_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022"
-  "\022\n\ntable_name\030\003 \001(\t\022\014\n\004desc\030\004 \001(\t\022+\n\013col"
-  "umn_defs\030\005 \003(\0132\026.greptime.v1.ColumnDef\022\022"
-  "\n\ntime_index\030\006 \001(\t\022\024\n\014primary_keys\030\007 \003(\t"
-  "\022\034\n\024create_if_not_exists\030\010 \001(\010\022E\n\rtable_"
-  "options\030\t \003(\0132..greptime.v1.CreateTableE"
-  "xpr.TableOptionsEntry\022&\n\010table_id\030\n \001(\0132"
-  "\024.greptime.v1.TableId\022\016\n\006engine\030\014 \001(\t\0323\n"
-  "\021TableOptionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value"
-  "\030\002 \001(\t:\0028\001\"\312\005\n\016AlterTableExpr\022\024\n\014catalog"
-  "_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\022\n\ntabl"
-  "e_name\030\003 \001(\t\022.\n\013add_columns\030\004 \001(\0132\027.grep"
-  "time.v1.AddColumnsH\000\0220\n\014drop_columns\030\005 \001"
-  "(\0132\030.greptime.v1.DropColumnsH\000\0220\n\014rename"
-  "_table\030\006 \001(\0132\030.greptime.v1.RenameTableH\000"
-  "\022=\n\023modify_column_types\030\007 \001(\0132\036.greptime"
-  ".v1.ModifyColumnTypesH\000\0229\n\021set_table_opt"
-  "ions\030\010 \001(\0132\034.greptime.v1.SetTableOptions"
-  "H\000\022=\n\023unset_table_options\030\013 \001(\0132\036.grepti"
-  "me.v1.UnsetTableOptionsH\000\022*\n\tset_index\030\014"
-  " \001(\0132\025.greptime.v1.SetIndexH\000\022.\n\013unset_i"
-  "ndex\030\r \001(\0132\027.greptime.v1.UnsetIndexH\000\0222\n"
-  "\rdrop_defaults\030\016 \001(\0132\031.greptime.v1.DropD"
-  "efaultsH\000\022.\n\013set_indexes\030\017 \001(\0132\027.greptim"
-  "e.v1.SetIndexesH\000\0222\n\runset_indexes\030\020 \001(\013"
-  "2\031.greptime.v1.UnsetIndexesH\000\0220\n\014set_def"
-  "aults\030\021 \001(\0132\030.greptime.v1.SetDefaultsH\000B"
-  "\006\n\004kind\"\"\n\013DropDefault\022\023\n\013column_name\030\001 "
-  "\001(\t\"8\n\nSetIndexes\022*\n\013set_indexes\030\001 \003(\0132\025"
-  ".greptime.v1.SetIndex\">\n\014UnsetIndexes\022.\n"
-  "\runset_indexes\030\001 \003(\0132\027.greptime.v1.Unset"
-  "Index\"=\n\nSetDefault\022\023\n\013column_name\030\001 \001(\t"
-  "\022\032\n\022default_constraint\030\002 \001(\014\"\237\001\n\010SetInde"
-  "x\022,\n\010fulltext\030\001 \001(\0132\030.greptime.v1.SetFul"
-  "ltextH\000\022,\n\010inverted\030\002 \001(\0132\030.greptime.v1."
-  "SetInvertedH\000\022,\n\010skipping\030\003 \001(\0132\030.grepti"
-  "me.v1.SetSkippingH\000B\t\n\007options\"\247\001\n\nUnset"
-  "Index\022.\n\010fulltext\030\001 \001(\0132\032.greptime.v1.Un"
-  "setFulltextH\000\022.\n\010inverted\030\002 \001(\0132\032.grepti"
-  "me.v1.UnsetInvertedH\000\022.\n\010skipping\030\003 \001(\0132"
-  "\032.greptime.v1.UnsetSkippingH\000B\t\n\007options"
-  "\"\216\001\n\rDropTableExpr\022\024\n\014catalog_name\030\001 \001(\t"
-  "\022\023\n\013schema_name\030\002 \001(\t\022\022\n\ntable_name\030\003 \001("
-  "\t\022&\n\010table_id\030\004 \001(\0132\024.greptime.v1.TableI"
-  "d\022\026\n\016drop_if_exists\030\005 \001(\010\"\314\001\n\022CreateData"
-  "baseExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013schema"
-  "_name\030\002 \001(\t\022\034\n\024create_if_not_exists\030\003 \001("
-  "\010\022=\n\007options\030\004 \003(\0132,.greptime.v1.CreateD"
-  "atabaseExpr.OptionsEntry\032.\n\014OptionsEntry"
-  "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\250\001\n\021Tru"
-  "ncateTableExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013"
-  "schema_name\030\002 \001(\t\022\022\n\ntable_name\030\003 \001(\t\022&\n"
-  "\010table_id\030\004 \001(\0132\024.greptime.v1.TableId\022,\n"
-  "\013time_ranges\030\005 \001(\0132\027.greptime.v1.TimeRan"
-  "ges\"U\n\020DropDatabaseExpr\022\024\n\014catalog_name\030"
-  "\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\026\n\016drop_if_ex"
-  "ists\030\003 \001(\010\"9\n\nAddColumns\022+\n\013add_columns\030"
-  "\001 \003(\0132\026.greptime.v1.AddColumn\"\?\n\014DropDef"
-  "aults\022/\n\rdrop_defaults\030\001 \003(\0132\030.greptime."
-  "v1.DropDefault\"<\n\013SetDefaults\022-\n\014set_def"
-  "aults\030\001 \003(\0132\027.greptime.v1.SetDefault\"<\n\013"
-  "DropColumns\022-\n\014drop_columns\030\001 \003(\0132\027.grep"
-  "time.v1.DropColumn\"O\n\021ModifyColumnTypes\022"
-  ":\n\023modify_column_types\030\001 \003(\0132\035.greptime."
-  "v1.ModifyColumnType\"%\n\013RenameTable\022\026\n\016ne"
-  "w_table_name\030\001 \001(\t\"\204\001\n\tAddColumn\022*\n\ncolu"
-  "mn_def\030\001 \001(\0132\026.greptime.v1.ColumnDef\0220\n\010"
-  "location\030\003 \001(\0132\036.greptime.v1.AddColumnLo"
-  "cation\022\031\n\021add_if_not_exists\030\004 \001(\010\"\236\001\n\020Mo"
-  "difyColumnType\022\023\n\013column_name\030\001 \001(\t\0220\n\013t"
-  "arget_type\030\002 \001(\0162\033.greptime.v1.ColumnDat"
-  "aType\022C\n\025target_type_extension\030\003 \001(\0132$.g"
-  "reptime.v1.ColumnDataTypeExtension\"$\n\006Op"
-  "tion\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t\"=\n\017SetT"
-  "ableOptions\022*\n\rtable_options\030\001 \003(\0132\023.gre"
-  "ptime.v1.Option\"!\n\021UnsetTableOptions\022\014\n\004"
-  "keys\030\001 \003(\t\"\032\n\nDropColumn\022\014\n\004name\030\001 \001(\t\"\025"
-  "\n\007TableId\022\n\n\002id\030\001 \001(\r\"\024\n\006FlowId\022\n\n\002id\030\001 "
-  "\001(\r\"\254\002\n\tColumnDef\022\014\n\004name\030\001 \001(\t\022.\n\tdata_"
-  "type\030\002 \001(\0162\033.greptime.v1.ColumnDataType\022"
-  "\023\n\013is_nullable\030\003 \001(\010\022\032\n\022default_constrai"
-  "nt\030\004 \001(\014\0220\n\rsemantic_type\030\005 \001(\0162\031.grepti"
-  "me.v1.SemanticType\022\017\n\007comment\030\006 \001(\t\022@\n\022d"
-  "atatype_extension\030\007 \001(\0132$.greptime.v1.Co"
-  "lumnDataTypeExtension\022+\n\007options\030\010 \001(\0132\032"
-  ".greptime.v1.ColumnOptions\"\230\001\n\021AddColumn"
-  "Location\022B\n\rlocation_type\030\001 \001(\0162+.grepti"
-  "me.v1.AddColumnLocation.LocationType\022\031\n\021"
-  "after_column_name\030\002 \001(\t\"$\n\014LocationType\022"
-  "\t\n\005FIRST\020\000\022\t\n\005AFTER\020\001\"\324\001\n\013SetFulltext\022\023\n"
-  "\013column_name\030\001 \001(\t\022\016\n\006enable\030\002 \001(\010\022\'\n\010an"
-  "alyzer\030\003 \001(\0162\025.greptime.v1.Analyzer\022\026\n\016c"
-  "ase_sensitive\030\004 \001(\010\022-\n\007backend\030\005 \001(\0162\034.g"
-  "reptime.v1.FulltextBackend\022\023\n\013granularit"
-  "y\030\006 \001(\004\022\033\n\023false_positive_rate\030\007 \001(\001\"$\n\r"
-  "UnsetFulltext\022\023\n\013column_name\030\001 \001(\t\"\"\n\013Se"
-  "tInverted\022\023\n\013column_name\030\001 \001(\t\"$\n\rUnsetI"
-  "nverted\022\023\n\013column_name\030\001 \001(\t\"\241\001\n\013SetSkip"
-  "ping\022\023\n\013column_name\030\001 \001(\t\022\016\n\006enable\030\002 \001("
-  "\010\022\023\n\013granularity\030\003 \001(\004\022;\n\023skipping_index"
-  "_type\030\004 \001(\0162\036.greptime.v1.SkippingIndexT"
-  "ype\022\033\n\023false_positive_rate\030\005 \001(\001\"$\n\rUnse"
-  "tSkipping\022\023\n\013column_name\030\001 \001(\t\"\314\001\n\021Alter"
-  "DatabaseExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013sc"
-  "hema_name\030\002 \001(\t\022\?\n\024set_database_options\030"
-  "\003 \001(\0132\037.greptime.v1.SetDatabaseOptionsH\000"
-  "\022C\n\026unset_database_options\030\004 \001(\0132!.grept"
-  "ime.v1.UnsetDatabaseOptionsH\000B\006\n\004kind\"G\n"
-  "\022SetDatabaseOptions\0221\n\024set_database_opti"
-  "ons\030\001 \003(\0132\023.greptime.v1.Option\"$\n\024UnsetD"
-  "atabaseOptions\022\014\n\004keys\030\001 \003(\t\"\305\003\n\021CreateT"
-  "riggerExpr\022\024\n\014catalog_name\030\001 \001(\t\022\024\n\014trig"
-  "ger_name\030\002 \001(\t\022\034\n\024create_if_not_exists\030\003"
-  " \001(\010\022\013\n\003sql\030\004 \001(\t\022,\n\010channels\030\005 \003(\0132\032.gr"
-  "eptime.v1.NotifyChannel\022:\n\006labels\030\006 \003(\0132"
-  "*.greptime.v1.CreateTriggerExpr.LabelsEn"
-  "try\022D\n\013annotations\030\007 \003(\0132/.greptime.v1.C"
-  "reateTriggerExpr.AnnotationsEntry\022+\n\010int"
-  "erval\030\010 \001(\0132\031.google.protobuf.Duration\022\031"
-  "\n\021raw_interval_expr\030\t \001(\t\032-\n\013LabelsEntry"
-  "\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\0322\n\020Anno"
-  "tationsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t"
-  ":\0028\001\"]\n\rNotifyChannel\022\014\n\004name\030\001 \001(\t\022.\n\007w"
-  "ebhook\030\002 \001(\0132\033.greptime.v1.WebhookOption"
-  "sH\000B\016\n\014channel_type\"\177\n\016WebhookOptions\022\013\n"
-  "\003url\030\001 \001(\t\0223\n\004opts\030\002 \003(\0132%.greptime.v1.W"
-  "ebhookOptions.OptsEntry\032+\n\tOptsEntry\022\013\n\003"
-  "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"U\n\017DropTrig"
-  "gerExpr\022\024\n\014catalog_name\030\001 \001(\t\022\024\n\014trigger"
-  "_name\030\002 \001(\t\022\026\n\016drop_if_exists\030\003 \001(\010*$\n\010A"
-  "nalyzer\022\013\n\007ENGLISH\020\000\022\013\n\007CHINESE\020\001*)\n\017Ful"
-  "ltextBackend\022\013\n\007TANTIVY\020\000\022\t\n\005BLOOM\020\001*%\n\021"
-  "SkippingIndexType\022\020\n\014BLOOM_FILTER\020\000BL\n\016i"
-  "o.greptime.v1B\003DdlZ5github.com/GreptimeT"
-  "eam/greptime-proto/go/greptime/v1b\006proto"
-  "3"
+  "(\0132\030.greptime.v1.ExpireAfter\0220\n\reval_int"
+  "erval\030\013 \001(\0132\031.greptime.v1.EvalInterval\022\017"
+  "\n\007comment\030\010 \001(\t\022\013\n\003sql\030\t \001(\t\022B\n\014flow_opt"
+  "ions\030\n \003(\0132,.greptime.v1.CreateFlowExpr."
+  "FlowOptionsEntry\0322\n\020FlowOptionsEntry\022\013\n\003"
+  "key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"u\n\014DropFlow"
+  "Expr\022\024\n\014catalog_name\030\001 \001(\t\022\021\n\tflow_name\030"
+  "\002 \001(\t\022$\n\007flow_id\030\003 \001(\0132\023.greptime.v1.Flo"
+  "wId\022\026\n\016drop_if_exists\030\005 \001(\010\"\376\001\n\016CreateVi"
+  "ewExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013schema_n"
+  "ame\030\002 \001(\t\022\021\n\tview_name\030\003 \001(\t\022\024\n\014logical_"
+  "plan\030\004 \001(\014\022\034\n\024create_if_not_exists\030\005 \001(\010"
+  "\022\022\n\nor_replace\030\006 \001(\010\022+\n\013table_names\030\007 \003("
+  "\0132\026.greptime.v1.TableName\022\017\n\007columns\030\010 \003"
+  "(\t\022\024\n\014plan_columns\030\t \003(\t\022\022\n\ndefinition\030\n"
+  " \001(\t\"\213\001\n\014DropViewExpr\022\024\n\014catalog_name\030\001 "
+  "\001(\t\022\023\n\013schema_name\030\002 \001(\t\022\021\n\tview_name\030\003 "
+  "\001(\t\022%\n\007view_id\030\004 \001(\0132\024.greptime.v1.Table"
+  "Id\022\026\n\016drop_if_exists\030\005 \001(\010\"\207\003\n\017CreateTab"
+  "leExpr\022\024\n\014catalog_name\030\001 \001(\t\022\023\n\013schema_n"
+  "ame\030\002 \001(\t\022\022\n\ntable_name\030\003 \001(\t\022\014\n\004desc\030\004 "
+  "\001(\t\022+\n\013column_defs\030\005 \003(\0132\026.greptime.v1.C"
+  "olumnDef\022\022\n\ntime_index\030\006 \001(\t\022\024\n\014primary_"
+  "keys\030\007 \003(\t\022\034\n\024create_if_not_exists\030\010 \001(\010"
+  "\022E\n\rtable_options\030\t \003(\0132..greptime.v1.Cr"
+  "eateTableExpr.TableOptionsEntry\022&\n\010table"
+  "_id\030\n \001(\0132\024.greptime.v1.TableId\022\016\n\006engin"
+  "e\030\014 \001(\t\0323\n\021TableOptionsEntry\022\013\n\003key\030\001 \001("
+  "\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\312\005\n\016AlterTableExpr\022"
+  "\024\n\014catalog_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001"
+  "(\t\022\022\n\ntable_name\030\003 \001(\t\022.\n\013add_columns\030\004 "
+  "\001(\0132\027.greptime.v1.AddColumnsH\000\0220\n\014drop_c"
+  "olumns\030\005 \001(\0132\030.greptime.v1.DropColumnsH\000"
+  "\0220\n\014rename_table\030\006 \001(\0132\030.greptime.v1.Ren"
+  "ameTableH\000\022=\n\023modify_column_types\030\007 \001(\0132"
+  "\036.greptime.v1.ModifyColumnTypesH\000\0229\n\021set"
+  "_table_options\030\010 \001(\0132\034.greptime.v1.SetTa"
+  "bleOptionsH\000\022=\n\023unset_table_options\030\013 \001("
+  "\0132\036.greptime.v1.UnsetTableOptionsH\000\022*\n\ts"
+  "et_index\030\014 \001(\0132\025.greptime.v1.SetIndexH\000\022"
+  ".\n\013unset_index\030\r \001(\0132\027.greptime.v1.Unset"
+  "IndexH\000\0222\n\rdrop_defaults\030\016 \001(\0132\031.greptim"
+  "e.v1.DropDefaultsH\000\022.\n\013set_indexes\030\017 \001(\013"
+  "2\027.greptime.v1.SetIndexesH\000\0222\n\runset_ind"
+  "exes\030\020 \001(\0132\031.greptime.v1.UnsetIndexesH\000\022"
+  "0\n\014set_defaults\030\021 \001(\0132\030.greptime.v1.SetD"
+  "efaultsH\000B\006\n\004kind\"\"\n\013DropDefault\022\023\n\013colu"
+  "mn_name\030\001 \001(\t\"8\n\nSetIndexes\022*\n\013set_index"
+  "es\030\001 \003(\0132\025.greptime.v1.SetIndex\">\n\014Unset"
+  "Indexes\022.\n\runset_indexes\030\001 \003(\0132\027.greptim"
+  "e.v1.UnsetIndex\"=\n\nSetDefault\022\023\n\013column_"
+  "name\030\001 \001(\t\022\032\n\022default_constraint\030\002 \001(\014\"\237"
+  "\001\n\010SetIndex\022,\n\010fulltext\030\001 \001(\0132\030.greptime"
+  ".v1.SetFulltextH\000\022,\n\010inverted\030\002 \001(\0132\030.gr"
+  "eptime.v1.SetInvertedH\000\022,\n\010skipping\030\003 \001("
+  "\0132\030.greptime.v1.SetSkippingH\000B\t\n\007options"
+  "\"\247\001\n\nUnsetIndex\022.\n\010fulltext\030\001 \001(\0132\032.grep"
+  "time.v1.UnsetFulltextH\000\022.\n\010inverted\030\002 \001("
+  "\0132\032.greptime.v1.UnsetInvertedH\000\022.\n\010skipp"
+  "ing\030\003 \001(\0132\032.greptime.v1.UnsetSkippingH\000B"
+  "\t\n\007options\"\216\001\n\rDropTableExpr\022\024\n\014catalog_"
+  "name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\022\n\ntable"
+  "_name\030\003 \001(\t\022&\n\010table_id\030\004 \001(\0132\024.greptime"
+  ".v1.TableId\022\026\n\016drop_if_exists\030\005 \001(\010\"\314\001\n\022"
+  "CreateDatabaseExpr\022\024\n\014catalog_name\030\001 \001(\t"
+  "\022\023\n\013schema_name\030\002 \001(\t\022\034\n\024create_if_not_e"
+  "xists\030\003 \001(\010\022=\n\007options\030\004 \003(\0132,.greptime."
+  "v1.CreateDatabaseExpr.OptionsEntry\032.\n\014Op"
+  "tionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\002"
+  "8\001\"\250\001\n\021TruncateTableExpr\022\024\n\014catalog_name"
+  "\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\022\n\ntable_nam"
+  "e\030\003 \001(\t\022&\n\010table_id\030\004 \001(\0132\024.greptime.v1."
+  "TableId\022,\n\013time_ranges\030\005 \001(\0132\027.greptime."
+  "v1.TimeRanges\"U\n\020DropDatabaseExpr\022\024\n\014cat"
+  "alog_name\030\001 \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\026\n\016"
+  "drop_if_exists\030\003 \001(\010\"9\n\nAddColumns\022+\n\013ad"
+  "d_columns\030\001 \003(\0132\026.greptime.v1.AddColumn\""
+  "\?\n\014DropDefaults\022/\n\rdrop_defaults\030\001 \003(\0132\030"
+  ".greptime.v1.DropDefault\"<\n\013SetDefaults\022"
+  "-\n\014set_defaults\030\001 \003(\0132\027.greptime.v1.SetD"
+  "efault\"<\n\013DropColumns\022-\n\014drop_columns\030\001 "
+  "\003(\0132\027.greptime.v1.DropColumn\"O\n\021ModifyCo"
+  "lumnTypes\022:\n\023modify_column_types\030\001 \003(\0132\035"
+  ".greptime.v1.ModifyColumnType\"%\n\013RenameT"
+  "able\022\026\n\016new_table_name\030\001 \001(\t\"\204\001\n\tAddColu"
+  "mn\022*\n\ncolumn_def\030\001 \001(\0132\026.greptime.v1.Col"
+  "umnDef\0220\n\010location\030\003 \001(\0132\036.greptime.v1.A"
+  "ddColumnLocation\022\031\n\021add_if_not_exists\030\004 "
+  "\001(\010\"\236\001\n\020ModifyColumnType\022\023\n\013column_name\030"
+  "\001 \001(\t\0220\n\013target_type\030\002 \001(\0162\033.greptime.v1"
+  ".ColumnDataType\022C\n\025target_type_extension"
+  "\030\003 \001(\0132$.greptime.v1.ColumnDataTypeExten"
+  "sion\"$\n\006Option\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001"
+  "(\t\"=\n\017SetTableOptions\022*\n\rtable_options\030\001"
+  " \003(\0132\023.greptime.v1.Option\"!\n\021UnsetTableO"
+  "ptions\022\014\n\004keys\030\001 \003(\t\"\032\n\nDropColumn\022\014\n\004na"
+  "me\030\001 \001(\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"\024\n\006FlowI"
+  "d\022\n\n\002id\030\001 \001(\r\"\254\002\n\tColumnDef\022\014\n\004name\030\001 \001("
+  "\t\022.\n\tdata_type\030\002 \001(\0162\033.greptime.v1.Colum"
+  "nDataType\022\023\n\013is_nullable\030\003 \001(\010\022\032\n\022defaul"
+  "t_constraint\030\004 \001(\014\0220\n\rsemantic_type\030\005 \001("
+  "\0162\031.greptime.v1.SemanticType\022\017\n\007comment\030"
+  "\006 \001(\t\022@\n\022datatype_extension\030\007 \001(\0132$.grep"
+  "time.v1.ColumnDataTypeExtension\022+\n\007optio"
+  "ns\030\010 \001(\0132\032.greptime.v1.ColumnOptions\"\230\001\n"
+  "\021AddColumnLocation\022B\n\rlocation_type\030\001 \001("
+  "\0162+.greptime.v1.AddColumnLocation.Locati"
+  "onType\022\031\n\021after_column_name\030\002 \001(\t\"$\n\014Loc"
+  "ationType\022\t\n\005FIRST\020\000\022\t\n\005AFTER\020\001\"\324\001\n\013SetF"
+  "ulltext\022\023\n\013column_name\030\001 \001(\t\022\016\n\006enable\030\002"
+  " \001(\010\022\'\n\010analyzer\030\003 \001(\0162\025.greptime.v1.Ana"
+  "lyzer\022\026\n\016case_sensitive\030\004 \001(\010\022-\n\007backend"
+  "\030\005 \001(\0162\034.greptime.v1.FulltextBackend\022\023\n\013"
+  "granularity\030\006 \001(\004\022\033\n\023false_positive_rate"
+  "\030\007 \001(\001\"$\n\rUnsetFulltext\022\023\n\013column_name\030\001"
+  " \001(\t\"\"\n\013SetInverted\022\023\n\013column_name\030\001 \001(\t"
+  "\"$\n\rUnsetInverted\022\023\n\013column_name\030\001 \001(\t\"\241"
+  "\001\n\013SetSkipping\022\023\n\013column_name\030\001 \001(\t\022\016\n\006e"
+  "nable\030\002 \001(\010\022\023\n\013granularity\030\003 \001(\004\022;\n\023skip"
+  "ping_index_type\030\004 \001(\0162\036.greptime.v1.Skip"
+  "pingIndexType\022\033\n\023false_positive_rate\030\005 \001"
+  "(\001\"$\n\rUnsetSkipping\022\023\n\013column_name\030\001 \001(\t"
+  "\"\314\001\n\021AlterDatabaseExpr\022\024\n\014catalog_name\030\001"
+  " \001(\t\022\023\n\013schema_name\030\002 \001(\t\022\?\n\024set_databas"
+  "e_options\030\003 \001(\0132\037.greptime.v1.SetDatabas"
+  "eOptionsH\000\022C\n\026unset_database_options\030\004 \001"
+  "(\0132!.greptime.v1.UnsetDatabaseOptionsH\000B"
+  "\006\n\004kind\"G\n\022SetDatabaseOptions\0221\n\024set_dat"
+  "abase_options\030\001 \003(\0132\023.greptime.v1.Option"
+  "\"$\n\024UnsetDatabaseOptions\022\014\n\004keys\030\001 \003(\t\"\305"
+  "\003\n\021CreateTriggerExpr\022\024\n\014catalog_name\030\001 \001"
+  "(\t\022\024\n\014trigger_name\030\002 \001(\t\022\034\n\024create_if_no"
+  "t_exists\030\003 \001(\010\022\013\n\003sql\030\004 \001(\t\022,\n\010channels\030"
+  "\005 \003(\0132\032.greptime.v1.NotifyChannel\022:\n\006lab"
+  "els\030\006 \003(\0132*.greptime.v1.CreateTriggerExp"
+  "r.LabelsEntry\022D\n\013annotations\030\007 \003(\0132/.gre"
+  "ptime.v1.CreateTriggerExpr.AnnotationsEn"
+  "try\022+\n\010interval\030\010 \001(\0132\031.google.protobuf."
+  "Duration\022\031\n\021raw_interval_expr\030\t \001(\t\032-\n\013L"
+  "abelsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\002"
+  "8\001\0322\n\020AnnotationsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005v"
+  "alue\030\002 \001(\t:\0028\001\"]\n\rNotifyChannel\022\014\n\004name\030"
+  "\001 \001(\t\022.\n\007webhook\030\002 \001(\0132\033.greptime.v1.Web"
+  "hookOptionsH\000B\016\n\014channel_type\"\177\n\016Webhook"
+  "Options\022\013\n\003url\030\001 \001(\t\0223\n\004opts\030\002 \003(\0132%.gre"
+  "ptime.v1.WebhookOptions.OptsEntry\032+\n\tOpt"
+  "sEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"U"
+  "\n\017DropTriggerExpr\022\024\n\014catalog_name\030\001 \001(\t\022"
+  "\024\n\014trigger_name\030\002 \001(\t\022\026\n\016drop_if_exists\030"
+  "\003 \001(\010*$\n\010Analyzer\022\013\n\007ENGLISH\020\000\022\013\n\007CHINES"
+  "E\020\001*)\n\017FulltextBackend\022\013\n\007TANTIVY\020\000\022\t\n\005B"
+  "LOOM\020\001*%\n\021SkippingIndexType\022\020\n\014BLOOM_FIL"
+  "TER\020\000BL\n\016io.greptime.v1B\003DdlZ5github.com"
+  "/GreptimeTeam/greptime-proto/go/greptime"
+  "/v1b\006proto3"
  ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fddl_2eproto_deps[2] = {
  &::descriptor_table_google_2fprotobuf_2fduration_2eproto,
@@ -1585,7 +1588,7 @@ static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fddl
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fddl_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fddl_2eproto = {
-    false, false, 7001, descriptor_table_protodef_greptime_2fv1_2fddl_2eproto,
+    false, false, 7051, descriptor_table_protodef_greptime_2fv1_2fddl_2eproto,
    "greptime/v1/ddl.proto",
    &descriptor_table_greptime_2fv1_2fddl_2eproto_once, descriptor_table_greptime_2fv1_2fddl_2eproto_deps, 2, 52,
    schemas, file_default_instances, TableStruct_greptime_2fv1_2fddl_2eproto::offsets,
@@ -2452,6 +2455,7 @@ class CreateFlowExpr::_Internal {
 public:
  static const ::greptime::v1::TableName& sink_table_name(const CreateFlowExpr* msg);
  static const ::greptime::v1::ExpireAfter& expire_after(const CreateFlowExpr* msg);
+  static const ::greptime::v1::EvalInterval& eval_interval(const CreateFlowExpr* msg);
 };

 const ::greptime::v1::TableName&
@@ -2462,6 +2466,10 @@ const ::greptime::v1::ExpireAfter&
 CreateFlowExpr::_Internal::expire_after(const CreateFlowExpr* msg) {
  return *msg->_impl_.expire_after_;
 }
+const ::greptime::v1::EvalInterval&
+CreateFlowExpr::_Internal::eval_interval(const CreateFlowExpr* msg) {
+  return *msg->_impl_.eval_interval_;
+}
 void CreateFlowExpr::clear_source_table_names() {
  _impl_.source_table_names_.Clear();
 }
@@ -2477,6 +2485,12 @@ void CreateFlowExpr::clear_expire_after() {
  }
  _impl_.expire_after_ = nullptr;
 }
+void CreateFlowExpr::clear_eval_interval() {
+  if (GetArenaForAllocation() == nullptr && _impl_.eval_interval_ != nullptr) {
+    delete _impl_.eval_interval_;
+  }
+  _impl_.eval_interval_ = nullptr;
+}
 CreateFlowExpr::CreateFlowExpr(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -2498,6 +2512,7 @@ CreateFlowExpr::CreateFlowExpr(const CreateFlowExpr& from)
    , decltype(_impl_.sql_){}
    , decltype(_impl_.sink_table_name_){nullptr}
    , decltype(_impl_.expire_after_){nullptr}
+    , decltype(_impl_.eval_interval_){nullptr}
    , decltype(_impl_.or_replace_){}
    , decltype(_impl_.create_if_not_exists_){}
    , /*decltype(_impl_._cached_size_)*/{}};
@@ -2542,6 +2557,9 @@ CreateFlowExpr::CreateFlowExpr(const CreateFlowExpr& from)
  if (from._internal_has_expire_after()) {
    _this->_impl_.expire_after_ = new ::greptime::v1::ExpireAfter(*from._impl_.expire_after_);
  }
+  if (from._internal_has_eval_interval()) {
+    _this->_impl_.eval_interval_ = new ::greptime::v1::EvalInterval(*from._impl_.eval_interval_);
+  }
  ::memcpy(&_impl_.or_replace_, &from._impl_.or_replace_,
    static_cast<size_t>(reinterpret_cast<char*>(&_impl_.create_if_not_exists_) -
    reinterpret_cast<char*>(&_impl_.or_replace_)) + sizeof(_impl_.create_if_not_exists_));
@@ -2561,6 +2579,7 @@ inline void CreateFlowExpr::SharedCtor(
    , decltype(_impl_.sql_){}
    , decltype(_impl_.sink_table_name_){nullptr}
    , decltype(_impl_.expire_after_){nullptr}
+    , decltype(_impl_.eval_interval_){nullptr}
    , decltype(_impl_.or_replace_){false}
    , decltype(_impl_.create_if_not_exists_){false}
    , /*decltype(_impl_._cached_size_)*/{}
@@ -2604,6 +2623,7 @@ inline void CreateFlowExpr::SharedDtor() {
  _impl_.sql_.Destroy();
  if (this != internal_default_instance()) delete _impl_.sink_table_name_;
  if (this != internal_default_instance()) delete _impl_.expire_after_;
+  if (this != internal_default_instance()) delete _impl_.eval_interval_;
 }

 void CreateFlowExpr::ArenaDtor(void* object) {
@@ -2634,6 +2654,10 @@ void CreateFlowExpr::Clear() {
    delete _impl_.expire_after_;
  }
  _impl_.expire_after_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.eval_interval_ != nullptr) {
+    delete _impl_.eval_interval_;
+  }
+  _impl_.eval_interval_ = nullptr;
  ::memset(&_impl_.or_replace_, 0, static_cast<size_t>(
      reinterpret_cast<char*>(&_impl_.create_if_not_exists_) -
      reinterpret_cast<char*>(&_impl_.or_replace_)) + sizeof(_impl_.create_if_not_exists_));
@@ -2744,6 +2768,14 @@ const char* CreateFlowExpr::_InternalParse(const char* ptr, ::_pbi::ParseContext
        } else
          goto handle_unusual;
        continue;
+      // .greptime.v1.EvalInterval eval_interval = 11;
+      case 11:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 90)) {
+          ptr = ctx->ParseMessage(_internal_mutable_eval_interval(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
      default:
        goto handle_unusual;
    }  // switch
@@ -2877,6 +2909,13 @@ uint8_t* CreateFlowExpr::_InternalSerialize(
    }
  }

+  // .greptime.v1.EvalInterval eval_interval = 11;
+  if (this->_internal_has_eval_interval()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(11, _Internal::eval_interval(this),
+        _Internal::eval_interval(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);
@@ -2951,6 +2990,13 @@ size_t CreateFlowExpr::ByteSizeLong() const {
        *_impl_.expire_after_);
  }

+  // .greptime.v1.EvalInterval eval_interval = 11;
+  if (this->_internal_has_eval_interval()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.eval_interval_);
+  }
+
  // bool or_replace = 5;
  if (this->_internal_or_replace() != 0) {
    total_size += 1 + 1;
@@ -3001,6 +3047,10 @@ void CreateFlowExpr::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const :
    _this->_internal_mutable_expire_after()->::greptime::v1::ExpireAfter::MergeFrom(
        from._internal_expire_after());
  }
+  if (from._internal_has_eval_interval()) {
+    _this->_internal_mutable_eval_interval()->::greptime::v1::EvalInterval::MergeFrom(
+        from._internal_eval_interval());
+  }
  if (from._internal_or_replace() != 0) {
    _this->_internal_set_or_replace(from._internal_or_replace());
  }
@@ -900,6 +900,7 @@ class CreateFlowExpr final :
    kSqlFieldNumber = 9,
    kSinkTableNameFieldNumber = 4,
    kExpireAfterFieldNumber = 7,
+    kEvalIntervalFieldNumber = 11,
    kOrReplaceFieldNumber = 5,
    kCreateIfNotExistsFieldNumber = 6,
  };
@@ -1030,6 +1031,24 @@ class CreateFlowExpr final :
      ::greptime::v1::ExpireAfter* expire_after);
  ::greptime::v1::ExpireAfter* unsafe_arena_release_expire_after();

+  // .greptime.v1.EvalInterval eval_interval = 11;
+  bool has_eval_interval() const;
+  private:
+  bool _internal_has_eval_interval() const;
+  public:
+  void clear_eval_interval();
+  const ::greptime::v1::EvalInterval& eval_interval() const;
+  PROTOBUF_NODISCARD ::greptime::v1::EvalInterval* release_eval_interval();
+  ::greptime::v1::EvalInterval* mutable_eval_interval();
+  void set_allocated_eval_interval(::greptime::v1::EvalInterval* eval_interval);
+  private:
+  const ::greptime::v1::EvalInterval& _internal_eval_interval() const;
+  ::greptime::v1::EvalInterval* _internal_mutable_eval_interval();
+  public:
+  void unsafe_arena_set_allocated_eval_interval(
+      ::greptime::v1::EvalInterval* eval_interval);
+  ::greptime::v1::EvalInterval* unsafe_arena_release_eval_interval();
+
  // bool or_replace = 5;
  void clear_or_replace();
  bool or_replace() const;
@@ -1068,6 +1087,7 @@ class CreateFlowExpr final :
    ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr sql_;
    ::greptime::v1::TableName* sink_table_name_;
    ::greptime::v1::ExpireAfter* expire_after_;
+    ::greptime::v1::EvalInterval* eval_interval_;
    bool or_replace_;
    bool create_if_not_exists_;
    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
@@ -10880,6 +10900,91 @@ inline void CreateFlowExpr::set_allocated_expire_after(::greptime::v1::ExpireAft
  // @@protoc_insertion_point(field_set_allocated:greptime.v1.CreateFlowExpr.expire_after)
 }

+// .greptime.v1.EvalInterval eval_interval = 11;
+inline bool CreateFlowExpr::_internal_has_eval_interval() const {
+  return this != internal_default_instance() && _impl_.eval_interval_ != nullptr;
+}
+inline bool CreateFlowExpr::has_eval_interval() const {
+  return _internal_has_eval_interval();
+}
+inline const ::greptime::v1::EvalInterval& CreateFlowExpr::_internal_eval_interval() const {
+  const ::greptime::v1::EvalInterval* p = _impl_.eval_interval_;
+  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::EvalInterval&>(
+      ::greptime::v1::_EvalInterval_default_instance_);
+}
+inline const ::greptime::v1::EvalInterval& CreateFlowExpr::eval_interval() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.CreateFlowExpr.eval_interval)
+  return _internal_eval_interval();
+}
+inline void CreateFlowExpr::unsafe_arena_set_allocated_eval_interval(
+    ::greptime::v1::EvalInterval* eval_interval) {
+  if (GetArenaForAllocation() == nullptr) {
+    delete reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.eval_interval_);
+  }
+  _impl_.eval_interval_ = eval_interval;
+  if (eval_interval) {
+    
+  } else {
+    
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.CreateFlowExpr.eval_interval)
+}
+inline ::greptime::v1::EvalInterval* CreateFlowExpr::release_eval_interval() {
+  
+  ::greptime::v1::EvalInterval* temp = _impl_.eval_interval_;
+  _impl_.eval_interval_ = nullptr;
+#ifdef PROTOBUF_FORCE_COPY_IN_RELEASE
+  auto* old =  reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(temp);
+  temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
+  if (GetArenaForAllocation() == nullptr) { delete old; }
+#else  // PROTOBUF_FORCE_COPY_IN_RELEASE
+  if (GetArenaForAllocation() != nullptr) {
+    temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
+  }
+#endif  // !PROTOBUF_FORCE_COPY_IN_RELEASE
+  return temp;
+}
+inline ::greptime::v1::EvalInterval* CreateFlowExpr::unsafe_arena_release_eval_interval() {
+  // @@protoc_insertion_point(field_release:greptime.v1.CreateFlowExpr.eval_interval)
+  
+  ::greptime::v1::EvalInterval* temp = _impl_.eval_interval_;
+  _impl_.eval_interval_ = nullptr;
+  return temp;
+}
+inline ::greptime::v1::EvalInterval* CreateFlowExpr::_internal_mutable_eval_interval() {
+  
+  if (_impl_.eval_interval_ == nullptr) {
+    auto* p = CreateMaybeMessage<::greptime::v1::EvalInterval>(GetArenaForAllocation());
+    _impl_.eval_interval_ = p;
+  }
+  return _impl_.eval_interval_;
+}
+inline ::greptime::v1::EvalInterval* CreateFlowExpr::mutable_eval_interval() {
+  ::greptime::v1::EvalInterval* _msg = _internal_mutable_eval_interval();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.CreateFlowExpr.eval_interval)
+  return _msg;
+}
+inline void CreateFlowExpr::set_allocated_eval_interval(::greptime::v1::EvalInterval* eval_interval) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  if (message_arena == nullptr) {
+    delete reinterpret_cast< ::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.eval_interval_);
+  }
+  if (eval_interval) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(
+                reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(eval_interval));
+    if (message_arena != submessage_arena) {
+      eval_interval = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, eval_interval, submessage_arena);
+    }
+    
+  } else {
+    
+  }
+  _impl_.eval_interval_ = eval_interval;
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.CreateFlowExpr.eval_interval)
+}
+
 // string comment = 8;
 inline void CreateFlowExpr::clear_comment() {
  _impl_.comment_.ClearToEmpty();
@@ -165,6 +165,7 @@ PROTOBUF_CONSTEXPR CreateRequest::CreateRequest(
  , /*decltype(_impl_.flow_id_)*/nullptr
  , /*decltype(_impl_.sink_table_name_)*/nullptr
  , /*decltype(_impl_.expire_after_)*/nullptr
+  , /*decltype(_impl_.eval_interval_)*/nullptr
  , /*decltype(_impl_.create_if_not_exists_)*/false
  , /*decltype(_impl_.or_replace_)*/false
  , /*decltype(_impl_._cached_size_)*/{}} {}
@@ -311,6 +312,7 @@ const uint32_t TableStruct_greptime_2fv1_2fflow_2fserver_2eproto::offsets[] PROT
  PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::CreateRequest, _impl_.sink_table_name_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::CreateRequest, _impl_.create_if_not_exists_),
  PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::CreateRequest, _impl_.expire_after_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::flow::CreateRequest, _impl_.eval_interval_),
  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_),
@@ -342,8 +344,8 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
  { 69, -1, -1, sizeof(::greptime::v1::flow::FlowResponse)},
  { 79, 87, -1, sizeof(::greptime::v1::flow::CreateRequest_FlowOptionsEntry_DoNotUse)},
  { 89, -1, -1, sizeof(::greptime::v1::flow::CreateRequest)},
-  { 104, -1, -1, sizeof(::greptime::v1::flow::DropRequest)},
-  { 111, -1, -1, sizeof(::greptime::v1::flow::FlushFlow)},
+  { 105, -1, -1, sizeof(::greptime::v1::flow::DropRequest)},
+  { 112, -1, -1, sizeof(::greptime::v1::flow::FlushFlow)},
 };

 static const ::_pb::Message* const file_default_instances[] = {
@@ -389,30 +391,31 @@ const char descriptor_table_protodef_greptime_2fv1_2fflow_2fserver_2eproto[] PRO
  "ected_flows\030\003 \003(\0132\023.greptime.v1.FlowId\022B"
  "\n\nextensions\030\004 \003(\0132..greptime.v1.flow.Fl"
  "owResponse.ExtensionsEntry\0321\n\017Extensions"
-  "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\014:\0028\001\"\222\003"
+  "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\014:\0028\001\"\304\003"
  "\n\rCreateRequest\022$\n\007flow_id\030\001 \001(\0132\023.grept"
  "ime.v1.FlowId\022.\n\020source_table_ids\030\002 \003(\0132"
  "\024.greptime.v1.TableId\022/\n\017sink_table_name"
  "\030\003 \001(\0132\026.greptime.v1.TableName\022\034\n\024create"
  "_if_not_exists\030\004 \001(\010\022.\n\014expire_after\030\005 \001"
-  "(\0132\030.greptime.v1.ExpireAfter\022\017\n\007comment\030"
-  "\006 \001(\t\022\013\n\003sql\030\007 \001(\t\022F\n\014flow_options\030\010 \003(\013"
-  "20.greptime.v1.flow.CreateRequest.FlowOp"
-  "tionsEntry\022\022\n\nor_replace\030\t \001(\010\0322\n\020FlowOp"
-  "tionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\002"
-  "8\001\"3\n\013DropRequest\022$\n\007flow_id\030\001 \001(\0132\023.gre"
-  "ptime.v1.FlowId\"1\n\tFlushFlow\022$\n\007flow_id\030"
-  "\001 \001(\0132\023.greptime.v1.FlowId2\230\002\n\004Flow\022S\n\022H"
-  "andleCreateRemove\022\035.greptime.v1.flow.Flo"
-  "wRequest\032\036.greptime.v1.flow.FlowResponse"
-  "\022W\n\023HandleMirrorRequest\022 .greptime.v1.fl"
-  "ow.InsertRequests\032\036.greptime.v1.flow.Flo"
-  "wResponse\022b\n\031HandleMarkDirtyTimeWindow\022%"
-  ".greptime.v1.flow.DirtyWindowRequests\032\036."
-  "greptime.v1.flow.FlowResponseBY\n\023io.grep"
-  "time.v1.flowB\006ServerZ:github.com/Greptim"
-  "eTeam/greptime-proto/go/greptime/v1/flow"
-  "b\006proto3"
+  "(\0132\030.greptime.v1.ExpireAfter\0220\n\reval_int"
+  "erval\030\n \001(\0132\031.greptime.v1.EvalInterval\022\017"
+  "\n\007comment\030\006 \001(\t\022\013\n\003sql\030\007 \001(\t\022F\n\014flow_opt"
+  "ions\030\010 \003(\01320.greptime.v1.flow.CreateRequ"
+  "est.FlowOptionsEntry\022\022\n\nor_replace\030\t \001(\010"
+  "\0322\n\020FlowOptionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005val"
+  "ue\030\002 \001(\t:\0028\001\"3\n\013DropRequest\022$\n\007flow_id\030\001"
+  " \001(\0132\023.greptime.v1.FlowId\"1\n\tFlushFlow\022$"
+  "\n\007flow_id\030\001 \001(\0132\023.greptime.v1.FlowId2\230\002\n"
+  "\004Flow\022S\n\022HandleCreateRemove\022\035.greptime.v"
+  "1.flow.FlowRequest\032\036.greptime.v1.flow.Fl"
+  "owResponse\022W\n\023HandleMirrorRequest\022 .grep"
+  "time.v1.flow.InsertRequests\032\036.greptime.v"
+  "1.flow.FlowResponse\022b\n\031HandleMarkDirtyTi"
+  "meWindow\022%.greptime.v1.flow.DirtyWindowR"
+  "equests\032\036.greptime.v1.flow.FlowResponseB"
+  "Y\n\023io.greptime.v1.flowB\006ServerZ:github.c"
+  "om/GreptimeTeam/greptime-proto/go/grepti"
+  "me/v1/flowb\006proto3"
  ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fflow_2fserver_2eproto_deps[3] = {
  &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
@@ -421,7 +424,7 @@ 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, 1968, descriptor_table_protodef_greptime_2fv1_2fflow_2fserver_2eproto,
+    false, false, 2018, 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, 13,
    schemas, file_default_instances, TableStruct_greptime_2fv1_2fflow_2fserver_2eproto::offsets,
@@ -2310,6 +2313,7 @@ class CreateRequest::_Internal {
  static const ::greptime::v1::FlowId& flow_id(const CreateRequest* msg);
  static const ::greptime::v1::TableName& sink_table_name(const CreateRequest* msg);
  static const ::greptime::v1::ExpireAfter& expire_after(const CreateRequest* msg);
+  static const ::greptime::v1::EvalInterval& eval_interval(const CreateRequest* msg);
 };

 const ::greptime::v1::FlowId&
@@ -2324,6 +2328,10 @@ const ::greptime::v1::ExpireAfter&
 CreateRequest::_Internal::expire_after(const CreateRequest* msg) {
  return *msg->_impl_.expire_after_;
 }
+const ::greptime::v1::EvalInterval&
+CreateRequest::_Internal::eval_interval(const CreateRequest* msg) {
+  return *msg->_impl_.eval_interval_;
+}
 void CreateRequest::clear_flow_id() {
  if (GetArenaForAllocation() == nullptr && _impl_.flow_id_ != nullptr) {
    delete _impl_.flow_id_;
@@ -2345,6 +2353,12 @@ void CreateRequest::clear_expire_after() {
  }
  _impl_.expire_after_ = nullptr;
 }
+void CreateRequest::clear_eval_interval() {
+  if (GetArenaForAllocation() == nullptr && _impl_.eval_interval_ != nullptr) {
+    delete _impl_.eval_interval_;
+  }
+  _impl_.eval_interval_ = nullptr;
+}
 CreateRequest::CreateRequest(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                         bool is_message_owned)
  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -2365,6 +2379,7 @@ CreateRequest::CreateRequest(const CreateRequest& from)
    , decltype(_impl_.flow_id_){nullptr}
    , decltype(_impl_.sink_table_name_){nullptr}
    , decltype(_impl_.expire_after_){nullptr}
+    , decltype(_impl_.eval_interval_){nullptr}
    , decltype(_impl_.create_if_not_exists_){}
    , decltype(_impl_.or_replace_){}
    , /*decltype(_impl_._cached_size_)*/{}};
@@ -2396,6 +2411,9 @@ CreateRequest::CreateRequest(const CreateRequest& from)
  if (from._internal_has_expire_after()) {
    _this->_impl_.expire_after_ = new ::greptime::v1::ExpireAfter(*from._impl_.expire_after_);
  }
+  if (from._internal_has_eval_interval()) {
+    _this->_impl_.eval_interval_ = new ::greptime::v1::EvalInterval(*from._impl_.eval_interval_);
+  }
  ::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_));
@@ -2414,6 +2432,7 @@ inline void CreateRequest::SharedCtor(
    , decltype(_impl_.flow_id_){nullptr}
    , decltype(_impl_.sink_table_name_){nullptr}
    , decltype(_impl_.expire_after_){nullptr}
+    , decltype(_impl_.eval_interval_){nullptr}
    , decltype(_impl_.create_if_not_exists_){false}
    , decltype(_impl_.or_replace_){false}
    , /*decltype(_impl_._cached_size_)*/{}
@@ -2448,6 +2467,7 @@ inline void CreateRequest::SharedDtor() {
  if (this != internal_default_instance()) delete _impl_.flow_id_;
  if (this != internal_default_instance()) delete _impl_.sink_table_name_;
  if (this != internal_default_instance()) delete _impl_.expire_after_;
+  if (this != internal_default_instance()) delete _impl_.eval_interval_;
 }

 void CreateRequest::ArenaDtor(void* object) {
@@ -2480,6 +2500,10 @@ void CreateRequest::Clear() {
    delete _impl_.expire_after_;
  }
  _impl_.expire_after_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.eval_interval_ != nullptr) {
+    delete _impl_.eval_interval_;
+  }
+  _impl_.eval_interval_ = nullptr;
  ::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_));
@@ -2578,6 +2602,14 @@ const char* CreateRequest::_InternalParse(const char* ptr, ::_pbi::ParseContext*
        } else
          goto handle_unusual;
        continue;
+      // .greptime.v1.EvalInterval eval_interval = 10;
+      case 10:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 82)) {
+          ptr = ctx->ParseMessage(_internal_mutable_eval_interval(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
      default:
        goto handle_unusual;
    }  // switch
@@ -2698,6 +2730,13 @@ uint8_t* CreateRequest::_InternalSerialize(
    target = ::_pbi::WireFormatLite::WriteBoolToArray(9, this->_internal_or_replace(), target);
  }

+  // .greptime.v1.EvalInterval eval_interval = 10;
+  if (this->_internal_has_eval_interval()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(10, _Internal::eval_interval(this),
+        _Internal::eval_interval(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);
@@ -2765,6 +2804,13 @@ size_t CreateRequest::ByteSizeLong() const {
        *_impl_.expire_after_);
  }

+  // .greptime.v1.EvalInterval eval_interval = 10;
+  if (this->_internal_has_eval_interval()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.eval_interval_);
+  }
+
  // bool create_if_not_exists = 4;
  if (this->_internal_create_if_not_exists() != 0) {
    total_size += 1 + 1;
@@ -2813,6 +2859,10 @@ void CreateRequest::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::
    _this->_internal_mutable_expire_after()->::greptime::v1::ExpireAfter::MergeFrom(
        from._internal_expire_after());
  }
+  if (from._internal_has_eval_interval()) {
+    _this->_internal_mutable_eval_interval()->::greptime::v1::EvalInterval::MergeFrom(
+        from._internal_eval_interval());
+  }
  if (from._internal_create_if_not_exists() != 0) {
    _this->_internal_set_create_if_not_exists(from._internal_create_if_not_exists());
  }
@@ -1619,6 +1619,7 @@ class CreateRequest final :
    kFlowIdFieldNumber = 1,
    kSinkTableNameFieldNumber = 3,
    kExpireAfterFieldNumber = 5,
+    kEvalIntervalFieldNumber = 10,
    kCreateIfNotExistsFieldNumber = 4,
    kOrReplaceFieldNumber = 9,
  };
@@ -1739,6 +1740,24 @@ class CreateRequest final :
      ::greptime::v1::ExpireAfter* expire_after);
  ::greptime::v1::ExpireAfter* unsafe_arena_release_expire_after();

+  // .greptime.v1.EvalInterval eval_interval = 10;
+  bool has_eval_interval() const;
+  private:
+  bool _internal_has_eval_interval() const;
+  public:
+  void clear_eval_interval();
+  const ::greptime::v1::EvalInterval& eval_interval() const;
+  PROTOBUF_NODISCARD ::greptime::v1::EvalInterval* release_eval_interval();
+  ::greptime::v1::EvalInterval* mutable_eval_interval();
+  void set_allocated_eval_interval(::greptime::v1::EvalInterval* eval_interval);
+  private:
+  const ::greptime::v1::EvalInterval& _internal_eval_interval() const;
+  ::greptime::v1::EvalInterval* _internal_mutable_eval_interval();
+  public:
+  void unsafe_arena_set_allocated_eval_interval(
+      ::greptime::v1::EvalInterval* eval_interval);
+  ::greptime::v1::EvalInterval* unsafe_arena_release_eval_interval();
+
  // bool create_if_not_exists = 4;
  void clear_create_if_not_exists();
  bool create_if_not_exists() const;
@@ -1776,6 +1795,7 @@ class CreateRequest final :
    ::greptime::v1::FlowId* flow_id_;
    ::greptime::v1::TableName* sink_table_name_;
    ::greptime::v1::ExpireAfter* expire_after_;
+    ::greptime::v1::EvalInterval* eval_interval_;
    bool create_if_not_exists_;
    bool or_replace_;
    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
@@ -3312,6 +3332,91 @@ inline void CreateRequest::set_allocated_expire_after(::greptime::v1::ExpireAfte
  // @@protoc_insertion_point(field_set_allocated:greptime.v1.flow.CreateRequest.expire_after)
 }

+// .greptime.v1.EvalInterval eval_interval = 10;
+inline bool CreateRequest::_internal_has_eval_interval() const {
+  return this != internal_default_instance() && _impl_.eval_interval_ != nullptr;
+}
+inline bool CreateRequest::has_eval_interval() const {
+  return _internal_has_eval_interval();
+}
+inline const ::greptime::v1::EvalInterval& CreateRequest::_internal_eval_interval() const {
+  const ::greptime::v1::EvalInterval* p = _impl_.eval_interval_;
+  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::EvalInterval&>(
+      ::greptime::v1::_EvalInterval_default_instance_);
+}
+inline const ::greptime::v1::EvalInterval& CreateRequest::eval_interval() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.flow.CreateRequest.eval_interval)
+  return _internal_eval_interval();
+}
+inline void CreateRequest::unsafe_arena_set_allocated_eval_interval(
+    ::greptime::v1::EvalInterval* eval_interval) {
+  if (GetArenaForAllocation() == nullptr) {
+    delete reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.eval_interval_);
+  }
+  _impl_.eval_interval_ = eval_interval;
+  if (eval_interval) {
+    
+  } else {
+    
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.flow.CreateRequest.eval_interval)
+}
+inline ::greptime::v1::EvalInterval* CreateRequest::release_eval_interval() {
+  
+  ::greptime::v1::EvalInterval* temp = _impl_.eval_interval_;
+  _impl_.eval_interval_ = nullptr;
+#ifdef PROTOBUF_FORCE_COPY_IN_RELEASE
+  auto* old =  reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(temp);
+  temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
+  if (GetArenaForAllocation() == nullptr) { delete old; }
+#else  // PROTOBUF_FORCE_COPY_IN_RELEASE
+  if (GetArenaForAllocation() != nullptr) {
+    temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
+  }
+#endif  // !PROTOBUF_FORCE_COPY_IN_RELEASE
+  return temp;
+}
+inline ::greptime::v1::EvalInterval* CreateRequest::unsafe_arena_release_eval_interval() {
+  // @@protoc_insertion_point(field_release:greptime.v1.flow.CreateRequest.eval_interval)
+  
+  ::greptime::v1::EvalInterval* temp = _impl_.eval_interval_;
+  _impl_.eval_interval_ = nullptr;
+  return temp;
+}
+inline ::greptime::v1::EvalInterval* CreateRequest::_internal_mutable_eval_interval() {
+  
+  if (_impl_.eval_interval_ == nullptr) {
+    auto* p = CreateMaybeMessage<::greptime::v1::EvalInterval>(GetArenaForAllocation());
+    _impl_.eval_interval_ = p;
+  }
+  return _impl_.eval_interval_;
+}
+inline ::greptime::v1::EvalInterval* CreateRequest::mutable_eval_interval() {
+  ::greptime::v1::EvalInterval* _msg = _internal_mutable_eval_interval();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.flow.CreateRequest.eval_interval)
+  return _msg;
+}
+inline void CreateRequest::set_allocated_eval_interval(::greptime::v1::EvalInterval* eval_interval) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  if (message_arena == nullptr) {
+    delete reinterpret_cast< ::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.eval_interval_);
+  }
+  if (eval_interval) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(
+                reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(eval_interval));
+    if (message_arena != submessage_arena) {
+      eval_interval = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, eval_interval, submessage_arena);
+    }
+    
+  } else {
+    
+  }
+  _impl_.eval_interval_ = eval_interval;
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.flow.CreateRequest.eval_interval)
+}
+
 // string comment = 6;
 inline void CreateRequest::clear_comment() {
  _impl_.comment_.ClearToEmpty();