feat: add new json format (#281)

* feat: add new json format

* refactor: rename native format

* chore: store nested data type in json_native_extension

* feat: use json as a concrete type in proto

* Revert "feat: add `BuildIndexRequest` to `RegionRequestHeader` (#276)"

This reverts commit ee46a0eeaa.

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

@@ -73,6 +73,7 @@ PROTOBUF_CONSTEXPR Column_Values::Column_Values(
   , /*decltype(_impl_.decimal128_values_)*/{}
   , /*decltype(_impl_.list_values_)*/{}
   , /*decltype(_impl_.struct_values_)*/{}
+  , /*decltype(_impl_.json_values_)*/{}
   , /*decltype(_impl_._cached_size_)*/{}} {}
 struct Column_ValuesDefaultTypeInternal {
   PROTOBUF_CONSTEXPR Column_ValuesDefaultTypeInternal()
@@ -144,6 +145,7 @@ const uint32_t TableStruct_greptime_2fv1_2fcolumn_2eproto::offsets[] PROTOBUF_SE
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Column_Values, _impl_.decimal128_values_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Column_Values, _impl_.list_values_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Column_Values, _impl_.struct_values_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::Column_Values, _impl_.json_values_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Column, _internal_metadata_),
   ~0u,  // no _extensions_
@@ -160,7 +162,7 @@ const uint32_t TableStruct_greptime_2fv1_2fcolumn_2eproto::offsets[] PROTOBUF_SE
 };
 static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
   { 0, -1, -1, sizeof(::greptime::v1::Column_Values)},
-  { 35, -1, -1, sizeof(::greptime::v1::Column)},
+  { 36, -1, -1, sizeof(::greptime::v1::Column)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -171,14 +173,14 @@ static const ::_pb::Message* const file_default_instances[] = {
 const char descriptor_table_protodef_greptime_2fv1_2fcolumn_2eproto[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) =
   "\n\030greptime/v1/column.proto\022\013greptime.v1\032"
   "\030greptime/v1/common.proto\032\025greptime/v1/r"
-  "ow.proto\"\241\t\n\006Column\022\023\n\013column_name\030\001 \001(\t"
+  "ow.proto\"\322\t\n\006Column\022\023\n\013column_name\030\001 \001(\t"
   "\0220\n\rsemantic_type\030\002 \001(\0162\031.greptime.v1.Se"
   "manticType\022*\n\006values\030\003 \001(\0132\032.greptime.v1"
   ".Column.Values\022\021\n\tnull_mask\030\004 \001(\014\022-\n\010dat"
   "atype\030\005 \001(\0162\033.greptime.v1.ColumnDataType"
   "\022@\n\022datatype_extension\030\006 \001(\0132$.greptime."
   "v1.ColumnDataTypeExtension\022+\n\007options\030\007 "
-  "\001(\0132\032.greptime.v1.ColumnOptions\032\362\006\n\006Valu"
+  "\001(\0132\032.greptime.v1.ColumnOptions\032\243\007\n\006Valu"
   "es\022\021\n\ti8_values\030\001 \003(\005\022\022\n\ni16_values\030\002 \003("
   "\005\022\022\n\ni32_values\030\003 \003(\005\022\022\n\ni64_values\030\004 \003("
   "\003\022\021\n\tu8_values\030\005 \003(\r\022\022\n\nu16_values\030\006 \003(\r"
@@ -200,10 +202,11 @@ const char descriptor_table_protodef_greptime_2fv1_2fcolumn_2eproto[] PROTOBUF_S
   "nthDayNano\0222\n\021decimal128_values\030\037 \003(\0132\027."
   "greptime.v1.Decimal128\022+\n\013list_values\030( "
   "\003(\0132\026.greptime.v1.ListValue\022/\n\rstruct_va"
-  "lues\030) \003(\0132\030.greptime.v1.StructValueBP\n\016"
-  "io.greptime.v1B\007ColumnsZ5github.com/Grep"
-  "timeTeam/greptime-proto/go/greptime/v1b\006"
-  "proto3"
+  "lues\030) \003(\0132\030.greptime.v1.StructValue\022/\n\013"
+  "json_values\030* \003(\0132\032.greptime.v1.Column.V"
+  "aluesBP\n\016io.greptime.v1B\007ColumnsZ5github"
+  ".com/GreptimeTeam/greptime-proto/go/grep"
+  "time/v1b\006proto3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fcolumn_2eproto_deps[2] = {
   &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
@@ -211,7 +214,7 @@ static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fcol
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fcolumn_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fcolumn_2eproto = {
-    false, false, 1366, descriptor_table_protodef_greptime_2fv1_2fcolumn_2eproto,
+    false, false, 1415, descriptor_table_protodef_greptime_2fv1_2fcolumn_2eproto,
     "greptime/v1/column.proto",
     &descriptor_table_greptime_2fv1_2fcolumn_2eproto_once, descriptor_table_greptime_2fv1_2fcolumn_2eproto_deps, 2, 2,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fcolumn_2eproto::offsets,
@@ -304,6 +307,7 @@ Column_Values::Column_Values(const Column_Values& from)
     , decltype(_impl_.decimal128_values_){from._impl_.decimal128_values_}
     , decltype(_impl_.list_values_){from._impl_.list_values_}
     , decltype(_impl_.struct_values_){from._impl_.struct_values_}
+    , decltype(_impl_.json_values_){from._impl_.json_values_}
     , /*decltype(_impl_._cached_size_)*/{}};
 
   _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
@@ -364,6 +368,7 @@ inline void Column_Values::SharedCtor(
     , decltype(_impl_.decimal128_values_){arena}
     , decltype(_impl_.list_values_){arena}
     , decltype(_impl_.struct_values_){arena}
+    , decltype(_impl_.json_values_){arena}
     , /*decltype(_impl_._cached_size_)*/{}
   };
 }
@@ -408,6 +413,7 @@ inline void Column_Values::SharedDtor() {
   _impl_.decimal128_values_.~RepeatedPtrField();
   _impl_.list_values_.~RepeatedPtrField();
   _impl_.struct_values_.~RepeatedPtrField();
+  _impl_.json_values_.~RepeatedPtrField();
 }
 
 void Column_Values::SetCachedSize(int size) const {
@@ -449,6 +455,7 @@ void Column_Values::Clear() {
   _impl_.decimal128_values_.Clear();
   _impl_.list_values_.Clear();
   _impl_.struct_values_.Clear();
+  _impl_.json_values_.Clear();
   _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
 }
 
@@ -792,6 +799,19 @@ const char* Column_Values::_InternalParse(const char* ptr, ::_pbi::ParseContext*
         } else
           goto handle_unusual;
         continue;
+      // repeated .greptime.v1.Column.Values json_values = 42;
+      case 42:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 82)) {
+          ptr -= 2;
+          do {
+            ptr += 2;
+            ptr = ctx->ParseMessage(_internal_add_json_values(), ptr);
+            CHK_(ptr);
+            if (!ctx->DataAvailable(ptr)) break;
+          } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<338>(ptr));
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -1064,6 +1084,14 @@ uint8_t* Column_Values::_InternalSerialize(
         InternalWriteMessage(41, repfield, repfield.GetCachedSize(), target, stream);
   }
 
+  // repeated .greptime.v1.Column.Values json_values = 42;
+  for (unsigned i = 0,
+      n = static_cast<unsigned>(this->_internal_json_values_size()); i < n; i++) {
+    const auto& repfield = this->_internal_json_values(i);
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+        InternalWriteMessage(42, repfield, repfield.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);
@@ -1437,6 +1465,13 @@ size_t Column_Values::ByteSizeLong() const {
       ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
   }
 
+  // repeated .greptime.v1.Column.Values json_values = 42;
+  total_size += 2UL * this->_internal_json_values_size();
+  for (const auto& msg : this->_impl_.json_values_) {
+    total_size +=
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
+  }
+
   return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
 }
 
@@ -1484,6 +1519,7 @@ void Column_Values::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::
   _this->_impl_.decimal128_values_.MergeFrom(from._impl_.decimal128_values_);
   _this->_impl_.list_values_.MergeFrom(from._impl_.list_values_);
   _this->_impl_.struct_values_.MergeFrom(from._impl_.struct_values_);
+  _this->_impl_.json_values_.MergeFrom(from._impl_.json_values_);
   _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
 }
 
@@ -1530,6 +1566,7 @@ void Column_Values::InternalSwap(Column_Values* other) {
   _impl_.decimal128_values_.InternalSwap(&other->_impl_.decimal128_values_);
   _impl_.list_values_.InternalSwap(&other->_impl_.list_values_);
   _impl_.struct_values_.InternalSwap(&other->_impl_.struct_values_);
+  _impl_.json_values_.InternalSwap(&other->_impl_.json_values_);
 }
 
 ::PROTOBUF_NAMESPACE_ID::Metadata Column_Values::GetMetadata() const {

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

@@ -215,6 +215,7 @@ class Column_Values final :
     kDecimal128ValuesFieldNumber = 31,
     kListValuesFieldNumber = 40,
     kStructValuesFieldNumber = 41,
+    kJsonValuesFieldNumber = 42,
   };
   // repeated int32 i8_values = 1;
   int i8_values_size() const;
@@ -842,6 +843,24 @@ class Column_Values final :
   const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::StructValue >&
       struct_values() const;
 
+  // repeated .greptime.v1.Column.Values json_values = 42;
+  int json_values_size() const;
+  private:
+  int _internal_json_values_size() const;
+  public:
+  void clear_json_values();
+  ::greptime::v1::Column_Values* mutable_json_values(int index);
+  ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::Column_Values >*
+      mutable_json_values();
+  private:
+  const ::greptime::v1::Column_Values& _internal_json_values(int index) const;
+  ::greptime::v1::Column_Values* _internal_add_json_values();
+  public:
+  const ::greptime::v1::Column_Values& json_values(int index) const;
+  ::greptime::v1::Column_Values* add_json_values();
+  const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::Column_Values >&
+      json_values() const;
+
   // @@protoc_insertion_point(class_scope:greptime.v1.Column.Values)
  private:
   class _Internal;
@@ -899,6 +918,7 @@ class Column_Values final :
     ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::Decimal128 > decimal128_values_;
     ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::ListValue > list_values_;
     ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::StructValue > struct_values_;
+    ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::Column_Values > json_values_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
   };
   union { Impl_ _impl_; };
@@ -2547,6 +2567,46 @@ Column_Values::struct_values() const {
   return _impl_.struct_values_;
 }
 
+// repeated .greptime.v1.Column.Values json_values = 42;
+inline int Column_Values::_internal_json_values_size() const {
+  return _impl_.json_values_.size();
+}
+inline int Column_Values::json_values_size() const {
+  return _internal_json_values_size();
+}
+inline void Column_Values::clear_json_values() {
+  _impl_.json_values_.Clear();
+}
+inline ::greptime::v1::Column_Values* Column_Values::mutable_json_values(int index) {
+  // @@protoc_insertion_point(field_mutable:greptime.v1.Column.Values.json_values)
+  return _impl_.json_values_.Mutable(index);
+}
+inline ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::Column_Values >*
+Column_Values::mutable_json_values() {
+  // @@protoc_insertion_point(field_mutable_list:greptime.v1.Column.Values.json_values)
+  return &_impl_.json_values_;
+}
+inline const ::greptime::v1::Column_Values& Column_Values::_internal_json_values(int index) const {
+  return _impl_.json_values_.Get(index);
+}
+inline const ::greptime::v1::Column_Values& Column_Values::json_values(int index) const {
+  // @@protoc_insertion_point(field_get:greptime.v1.Column.Values.json_values)
+  return _internal_json_values(index);
+}
+inline ::greptime::v1::Column_Values* Column_Values::_internal_add_json_values() {
+  return _impl_.json_values_.Add();
+}
+inline ::greptime::v1::Column_Values* Column_Values::add_json_values() {
+  ::greptime::v1::Column_Values* _add = _internal_add_json_values();
+  // @@protoc_insertion_point(field_add:greptime.v1.Column.Values.json_values)
+  return _add;
+}
+inline const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::Column_Values >&
+Column_Values::json_values() const {
+  // @@protoc_insertion_point(field_list:greptime.v1.Column.Values.json_values)
+  return _impl_.json_values_;
+}
+
 // -------------------------------------------------------------------
 
 // Column

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

@@ -419,6 +419,20 @@ struct StructTypeExtensionDefaultTypeInternal {
   };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 StructTypeExtensionDefaultTypeInternal _StructTypeExtension_default_instance_;
+PROTOBUF_CONSTEXPR JsonNativeTypeExtension::JsonNativeTypeExtension(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.datatype_extension_)*/nullptr
+  , /*decltype(_impl_.datatype_)*/0
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct JsonNativeTypeExtensionDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR JsonNativeTypeExtensionDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~JsonNativeTypeExtensionDefaultTypeInternal() {}
+  union {
+    JsonNativeTypeExtension _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 JsonNativeTypeExtensionDefaultTypeInternal _JsonNativeTypeExtension_default_instance_;
 PROTOBUF_CONSTEXPR ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse(
     ::_pbi::ConstantInitialized) {}
 struct ColumnOptions_OptionsEntry_DoNotUseDefaultTypeInternal {
@@ -460,7 +474,7 @@ 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[32];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[33];
 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;
 
@@ -682,6 +696,7 @@ const uint32_t TableStruct_greptime_2fv1_2fcommon_2eproto::offsets[] PROTOBUF_SE
   ::_pbi::kInvalidFieldOffsetTag,
   ::_pbi::kInvalidFieldOffsetTag,
   ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnDataTypeExtension, _impl_.type_ext_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::DecimalTypeExtension, _internal_metadata_),
@@ -713,6 +728,14 @@ const uint32_t TableStruct_greptime_2fv1_2fcommon_2eproto::offsets[] PROTOBUF_SE
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::StructTypeExtension, _impl_.fields_),
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::JsonNativeTypeExtension, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::JsonNativeTypeExtension, _impl_.datatype_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::JsonNativeTypeExtension, _impl_.datatype_extension_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse, _has_bits_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse, _internal_metadata_),
   ~0u,  // no _extensions_
@@ -766,13 +789,14 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 189, -1, -1, sizeof(::greptime::v1::Decimal128)},
   { 197, -1, -1, sizeof(::greptime::v1::StructField)},
   { 206, -1, -1, sizeof(::greptime::v1::ColumnDataTypeExtension)},
-  { 218, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
-  { 226, -1, -1, sizeof(::greptime::v1::VectorTypeExtension)},
-  { 233, -1, -1, sizeof(::greptime::v1::ListTypeExtension)},
-  { 241, -1, -1, sizeof(::greptime::v1::StructTypeExtension)},
-  { 248, 256, -1, sizeof(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse)},
-  { 258, -1, -1, sizeof(::greptime::v1::ColumnOptions)},
-  { 265, -1, -1, sizeof(::greptime::v1::ArrowIpc)},
+  { 219, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
+  { 227, -1, -1, sizeof(::greptime::v1::VectorTypeExtension)},
+  { 234, -1, -1, sizeof(::greptime::v1::ListTypeExtension)},
+  { 242, -1, -1, sizeof(::greptime::v1::StructTypeExtension)},
+  { 249, -1, -1, sizeof(::greptime::v1::JsonNativeTypeExtension)},
+  { 257, 265, -1, sizeof(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse)},
+  { 267, -1, -1, sizeof(::greptime::v1::ColumnOptions)},
+  { 274, -1, -1, sizeof(::greptime::v1::ArrowIpc)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -805,6 +829,7 @@ static const ::_pb::Message* const file_default_instances[] = {
   &::greptime::v1::_VectorTypeExtension_default_instance_._instance,
   &::greptime::v1::_ListTypeExtension_default_instance_._instance,
   &::greptime::v1::_StructTypeExtension_default_instance_._instance,
+  &::greptime::v1::_JsonNativeTypeExtension_default_instance_._instance,
   &::greptime::v1::_ColumnOptions_OptionsEntry_DoNotUse_default_instance_._instance,
   &::greptime::v1::_ColumnOptions_default_instance_._instance,
   &::greptime::v1::_ArrowIpc_default_instance_._instance,
@@ -858,7 +883,7 @@ const char descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto[] PROTOBUF_S
   "\n\002lo\030\002 \001(\003\"\214\001\n\013StructField\022\014\n\004name\030\001 \001(\t"
   "\022-\n\010datatype\030\002 \001(\0162\033.greptime.v1.ColumnD"
   "ataType\022@\n\022datatype_extension\030\003 \001(\0132$.gr"
-  "eptime.v1.ColumnDataTypeExtension\"\274\002\n\027Co"
+  "eptime.v1.ColumnDataTypeExtension\"\376\002\n\027Co"
   "lumnDataTypeExtension\0229\n\014decimal_type\030\001 "
   "\001(\0132!.greptime.v1.DecimalTypeExtensionH\000"
   "\0223\n\tjson_type\030\002 \001(\0162\036.greptime.v1.JsonTy"
@@ -866,45 +891,50 @@ const char descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto[] PROTOBUF_S
   "ptime.v1.VectorTypeExtensionH\000\0223\n\tlist_t"
   "ype\030\004 \001(\0132\036.greptime.v1.ListTypeExtensio"
   "nH\000\0227\n\013struct_type\030\005 \001(\0132 .greptime.v1.S"
-  "tructTypeExtensionH\000B\n\n\010type_ext\"8\n\024Deci"
-  "malTypeExtension\022\021\n\tprecision\030\001 \001(\005\022\r\n\005s"
-  "cale\030\002 \001(\005\"\"\n\023VectorTypeExtension\022\013\n\003dim"
-  "\030\001 \001(\r\"\204\001\n\021ListTypeExtension\022-\n\010datatype"
-  "\030\001 \001(\0162\033.greptime.v1.ColumnDataType\022@\n\022d"
-  "atatype_extension\030\002 \001(\0132$.greptime.v1.Co"
-  "lumnDataTypeExtension\"\?\n\023StructTypeExten"
-  "sion\022(\n\006fields\030\001 \003(\0132\030.greptime.v1.Struc"
-  "tField\"y\n\rColumnOptions\0228\n\007options\030\001 \003(\013"
-  "2\'.greptime.v1.ColumnOptions.OptionsEntr"
-  "y\032.\n\014OptionsEntry\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\014S"
-  "emanticType\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n\tTIMES"
-  "TAMP\020\002*\202\004\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\005UINT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT32\020\007\022\n\n\006"
-  "UINT64\020\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOAT64\020\n\022\n\n\006BI"
-  "NARY\020\013\022\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022\014\n\010DATETIME"
-  "\020\016\022\024\n\020TIMESTAMP_SECOND\020\017\022\031\n\025TIMESTAMP_MI"
-  "LLISECOND\020\020\022\031\n\025TIMESTAMP_MICROSECOND\020\021\022\030"
-  "\n\024TIMESTAMP_NANOSECOND\020\022\022\017\n\013TIME_SECOND\020"
-  "\023\022\024\n\020TIME_MILLISECOND\020\024\022\024\n\020TIME_MICROSEC"
-  "OND\020\025\022\023\n\017TIME_NANOSECOND\020\026\022\027\n\023INTERVAL_Y"
-  "EAR_MONTH\020\027\022\025\n\021INTERVAL_DAY_TIME\020\030\022\033\n\027IN"
-  "TERVAL_MONTH_DAY_NANO\020\031\022\016\n\nDECIMAL128\020\036\022"
-  "\010\n\004JSON\020\037\022\n\n\006VECTOR\020 \022\010\n\004LIST\020(\022\n\n\006STRUC"
-  "T\020)*H\n\010TimeUnit\022\017\n\013MILLISECOND\020\000\022\n\n\006SECO"
-  "ND\020\001\022\017\n\013MICROSECOND\020\002\022\016\n\nNANOSECOND\020\003*$\n"
-  "\021JsonTypeExtension\022\017\n\013JSON_BINARY\020\000BO\n\016i"
-  "o.greptime.v1B\006CommonZ5github.com/Grepti"
-  "meTeam/greptime-proto/go/greptime/v1b\006pr"
-  "oto3"
+  "tructTypeExtensionH\000\022@\n\020json_native_type"
+  "\030\006 \001(\0132$.greptime.v1.JsonNativeTypeExten"
+  "sionH\000B\n\n\010type_ext\"8\n\024DecimalTypeExtensi"
+  "on\022\021\n\tprecision\030\001 \001(\005\022\r\n\005scale\030\002 \001(\005\"\"\n\023"
+  "VectorTypeExtension\022\013\n\003dim\030\001 \001(\r\"\204\001\n\021Lis"
+  "tTypeExtension\022-\n\010datatype\030\001 \001(\0162\033.grept"
+  "ime.v1.ColumnDataType\022@\n\022datatype_extens"
+  "ion\030\002 \001(\0132$.greptime.v1.ColumnDataTypeEx"
+  "tension\"\?\n\023StructTypeExtension\022(\n\006fields"
+  "\030\001 \003(\0132\030.greptime.v1.StructField\"\212\001\n\027Jso"
+  "nNativeTypeExtension\022-\n\010datatype\030\001 \001(\0162\033"
+  ".greptime.v1.ColumnDataType\022@\n\022datatype_"
+  "extension\030\002 \001(\0132$.greptime.v1.ColumnData"
+  "TypeExtension\"y\n\rColumnOptions\0228\n\007option"
+  "s\030\001 \003(\0132\'.greptime.v1.ColumnOptions.Opti"
+  "onsEntry\032.\n\014OptionsEntry\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\014SemanticType\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r"
+  "\n\tTIMESTAMP\020\002*\202\004\n\016ColumnDataType\022\013\n\007BOOL"
+  "EAN\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\005UINT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT3"
+  "2\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\010D"
+  "ATETIME\020\016\022\024\n\020TIMESTAMP_SECOND\020\017\022\031\n\025TIMES"
+  "TAMP_MILLISECOND\020\020\022\031\n\025TIMESTAMP_MICROSEC"
+  "OND\020\021\022\030\n\024TIMESTAMP_NANOSECOND\020\022\022\017\n\013TIME_"
+  "SECOND\020\023\022\024\n\020TIME_MILLISECOND\020\024\022\024\n\020TIME_M"
+  "ICROSECOND\020\025\022\023\n\017TIME_NANOSECOND\020\026\022\027\n\023INT"
+  "ERVAL_YEAR_MONTH\020\027\022\025\n\021INTERVAL_DAY_TIME\020"
+  "\030\022\033\n\027INTERVAL_MONTH_DAY_NANO\020\031\022\016\n\nDECIMA"
+  "L128\020\036\022\010\n\004JSON\020\037\022\n\n\006VECTOR\020 \022\010\n\004LIST\020(\022\n"
+  "\n\006STRUCT\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\nNANOSECO"
+  "ND\020\003*$\n\021JsonTypeExtension\022\017\n\013JSON_BINARY"
+  "\020\000BO\n\016io.greptime.v1B\006CommonZ5github.com"
+  "/GreptimeTeam/greptime-proto/go/greptime"
+  "/v1b\006proto3"
   ;
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fcommon_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fcommon_2eproto = {
-    false, false, 3484, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
+    false, false, 3691, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
     "greptime/v1/common.proto",
-    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 32,
+    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 33,
     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,
@@ -6058,6 +6088,7 @@ class ColumnDataTypeExtension::_Internal {
   static const ::greptime::v1::VectorTypeExtension& vector_type(const ColumnDataTypeExtension* msg);
   static const ::greptime::v1::ListTypeExtension& list_type(const ColumnDataTypeExtension* msg);
   static const ::greptime::v1::StructTypeExtension& struct_type(const ColumnDataTypeExtension* msg);
+  static const ::greptime::v1::JsonNativeTypeExtension& json_native_type(const ColumnDataTypeExtension* msg);
 };
 
 const ::greptime::v1::DecimalTypeExtension&
@@ -6076,6 +6107,10 @@ const ::greptime::v1::StructTypeExtension&
 ColumnDataTypeExtension::_Internal::struct_type(const ColumnDataTypeExtension* msg) {
   return *msg->_impl_.type_ext_.struct_type_;
 }
+const ::greptime::v1::JsonNativeTypeExtension&
+ColumnDataTypeExtension::_Internal::json_native_type(const ColumnDataTypeExtension* msg) {
+  return *msg->_impl_.type_ext_.json_native_type_;
+}
 void ColumnDataTypeExtension::set_allocated_decimal_type(::greptime::v1::DecimalTypeExtension* decimal_type) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_type_ext();
@@ -6136,6 +6171,21 @@ void ColumnDataTypeExtension::set_allocated_struct_type(::greptime::v1::StructTy
   }
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.ColumnDataTypeExtension.struct_type)
 }
+void ColumnDataTypeExtension::set_allocated_json_native_type(::greptime::v1::JsonNativeTypeExtension* json_native_type) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  clear_type_ext();
+  if (json_native_type) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(json_native_type);
+    if (message_arena != submessage_arena) {
+      json_native_type = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, json_native_type, submessage_arena);
+    }
+    set_has_json_native_type();
+    _impl_.type_ext_.json_native_type_ = json_native_type;
+  }
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.ColumnDataTypeExtension.json_native_type)
+}
 ColumnDataTypeExtension::ColumnDataTypeExtension(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -6177,6 +6227,11 @@ ColumnDataTypeExtension::ColumnDataTypeExtension(const ColumnDataTypeExtension&
           from._internal_struct_type());
       break;
     }
+    case kJsonNativeType: {
+      _this->_internal_mutable_json_native_type()->::greptime::v1::JsonNativeTypeExtension::MergeFrom(
+          from._internal_json_native_type());
+      break;
+    }
     case TYPE_EXT_NOT_SET: {
       break;
     }
@@ -6247,6 +6302,12 @@ void ColumnDataTypeExtension::clear_type_ext() {
       }
       break;
     }
+    case kJsonNativeType: {
+      if (GetArenaForAllocation() == nullptr) {
+        delete _impl_.type_ext_.json_native_type_;
+      }
+      break;
+    }
     case TYPE_EXT_NOT_SET: {
       break;
     }
@@ -6312,6 +6373,14 @@ const char* ColumnDataTypeExtension::_InternalParse(const char* ptr, ::_pbi::Par
         } else
           goto handle_unusual;
         continue;
+      // .greptime.v1.JsonNativeTypeExtension json_native_type = 6;
+      case 6:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 50)) {
+          ptr = ctx->ParseMessage(_internal_mutable_json_native_type(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -6376,6 +6445,13 @@ uint8_t* ColumnDataTypeExtension::_InternalSerialize(
         _Internal::struct_type(this).GetCachedSize(), target, stream);
   }
 
+  // .greptime.v1.JsonNativeTypeExtension json_native_type = 6;
+  if (_internal_has_json_native_type()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(6, _Internal::json_native_type(this),
+        _Internal::json_native_type(this).GetCachedSize(), target, stream);
+  }
+
   if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
     target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
         _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
@@ -6427,6 +6503,13 @@ size_t ColumnDataTypeExtension::ByteSizeLong() const {
           *_impl_.type_ext_.struct_type_);
       break;
     }
+    // .greptime.v1.JsonNativeTypeExtension json_native_type = 6;
+    case kJsonNativeType: {
+      total_size += 1 +
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+          *_impl_.type_ext_.json_native_type_);
+      break;
+    }
     case TYPE_EXT_NOT_SET: {
       break;
     }
@@ -6474,6 +6557,11 @@ void ColumnDataTypeExtension::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg
           from._internal_struct_type());
       break;
     }
+    case kJsonNativeType: {
+      _this->_internal_mutable_json_native_type()->::greptime::v1::JsonNativeTypeExtension::MergeFrom(
+          from._internal_json_native_type());
+      break;
+    }
     case TYPE_EXT_NOT_SET: {
       break;
     }
@@ -7308,6 +7396,233 @@ void StructTypeExtension::InternalSwap(StructTypeExtension* other) {
 
 // ===================================================================
 
+class JsonNativeTypeExtension::_Internal {
+ public:
+  static const ::greptime::v1::ColumnDataTypeExtension& datatype_extension(const JsonNativeTypeExtension* msg);
+};
+
+const ::greptime::v1::ColumnDataTypeExtension&
+JsonNativeTypeExtension::_Internal::datatype_extension(const JsonNativeTypeExtension* msg) {
+  return *msg->_impl_.datatype_extension_;
+}
+JsonNativeTypeExtension::JsonNativeTypeExtension(::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.JsonNativeTypeExtension)
+}
+JsonNativeTypeExtension::JsonNativeTypeExtension(const JsonNativeTypeExtension& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  JsonNativeTypeExtension* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.datatype_extension_){nullptr}
+    , decltype(_impl_.datatype_){}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  if (from._internal_has_datatype_extension()) {
+    _this->_impl_.datatype_extension_ = new ::greptime::v1::ColumnDataTypeExtension(*from._impl_.datatype_extension_);
+  }
+  _this->_impl_.datatype_ = from._impl_.datatype_;
+  // @@protoc_insertion_point(copy_constructor:greptime.v1.JsonNativeTypeExtension)
+}
+
+inline void JsonNativeTypeExtension::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.datatype_extension_){nullptr}
+    , decltype(_impl_.datatype_){0}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+JsonNativeTypeExtension::~JsonNativeTypeExtension() {
+  // @@protoc_insertion_point(destructor:greptime.v1.JsonNativeTypeExtension)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void JsonNativeTypeExtension::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  if (this != internal_default_instance()) delete _impl_.datatype_extension_;
+}
+
+void JsonNativeTypeExtension::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void JsonNativeTypeExtension::Clear() {
+// @@protoc_insertion_point(message_clear_start:greptime.v1.JsonNativeTypeExtension)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  if (GetArenaForAllocation() == nullptr && _impl_.datatype_extension_ != nullptr) {
+    delete _impl_.datatype_extension_;
+  }
+  _impl_.datatype_extension_ = nullptr;
+  _impl_.datatype_ = 0;
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* JsonNativeTypeExtension::_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) {
+      // .greptime.v1.ColumnDataType datatype = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
+          uint64_t val = ::PROTOBUF_NAMESPACE_ID::internal::ReadVarint64(&ptr);
+          CHK_(ptr);
+          _internal_set_datatype(static_cast<::greptime::v1::ColumnDataType>(val));
+        } else
+          goto handle_unusual;
+        continue;
+      // .greptime.v1.ColumnDataTypeExtension datatype_extension = 2;
+      case 2:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 18)) {
+          ptr = ctx->ParseMessage(_internal_mutable_datatype_extension(), 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* JsonNativeTypeExtension::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.JsonNativeTypeExtension)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // .greptime.v1.ColumnDataType datatype = 1;
+  if (this->_internal_datatype() != 0) {
+    target = stream->EnsureSpace(target);
+    target = ::_pbi::WireFormatLite::WriteEnumToArray(
+      1, this->_internal_datatype(), target);
+  }
+
+  // .greptime.v1.ColumnDataTypeExtension datatype_extension = 2;
+  if (this->_internal_has_datatype_extension()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(2, _Internal::datatype_extension(this),
+        _Internal::datatype_extension(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);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.JsonNativeTypeExtension)
+  return target;
+}
+
+size_t JsonNativeTypeExtension::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:greptime.v1.JsonNativeTypeExtension)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // .greptime.v1.ColumnDataTypeExtension datatype_extension = 2;
+  if (this->_internal_has_datatype_extension()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.datatype_extension_);
+  }
+
+  // .greptime.v1.ColumnDataType datatype = 1;
+  if (this->_internal_datatype() != 0) {
+    total_size += 1 +
+      ::_pbi::WireFormatLite::EnumSize(this->_internal_datatype());
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData JsonNativeTypeExtension::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    JsonNativeTypeExtension::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*JsonNativeTypeExtension::GetClassData() const { return &_class_data_; }
+
+
+void JsonNativeTypeExtension::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<JsonNativeTypeExtension*>(&to_msg);
+  auto& from = static_cast<const JsonNativeTypeExtension&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.JsonNativeTypeExtension)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  if (from._internal_has_datatype_extension()) {
+    _this->_internal_mutable_datatype_extension()->::greptime::v1::ColumnDataTypeExtension::MergeFrom(
+        from._internal_datatype_extension());
+  }
+  if (from._internal_datatype() != 0) {
+    _this->_internal_set_datatype(from._internal_datatype());
+  }
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void JsonNativeTypeExtension::CopyFrom(const JsonNativeTypeExtension& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.JsonNativeTypeExtension)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool JsonNativeTypeExtension::IsInitialized() const {
+  return true;
+}
+
+void JsonNativeTypeExtension::InternalSwap(JsonNativeTypeExtension* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  ::PROTOBUF_NAMESPACE_ID::internal::memswap<
+      PROTOBUF_FIELD_OFFSET(JsonNativeTypeExtension, _impl_.datatype_)
+      + sizeof(JsonNativeTypeExtension::_impl_.datatype_)
+      - PROTOBUF_FIELD_OFFSET(JsonNativeTypeExtension, _impl_.datatype_extension_)>(
+          reinterpret_cast<char*>(&_impl_.datatype_extension_),
+          reinterpret_cast<char*>(&other->_impl_.datatype_extension_));
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata JsonNativeTypeExtension::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[29]);
+}
+
+// ===================================================================
+
 ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse() {}
 ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse(::PROTOBUF_NAMESPACE_ID::Arena* arena)
     : SuperType(arena) {}
@@ -7317,7 +7632,7 @@ 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[29]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[30]);
 }
 
 // ===================================================================
@@ -7536,7 +7851,7 @@ 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[30]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[31]);
 }
 
 // ===================================================================
@@ -7824,7 +8139,7 @@ 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[31]);
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[32]);
 }
 
 // @@protoc_insertion_point(namespace_scope)
@@ -7947,6 +8262,10 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::StructTypeExtension*
 Arena::CreateMaybeMessage< ::greptime::v1::StructTypeExtension >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::StructTypeExtension >(arena);
 }
+template<> PROTOBUF_NOINLINE ::greptime::v1::JsonNativeTypeExtension*
+Arena::CreateMaybeMessage< ::greptime::v1::JsonNativeTypeExtension >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::greptime::v1::JsonNativeTypeExtension >(arena);
+}
 template<> PROTOBUF_NOINLINE ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse*
 Arena::CreateMaybeMessage< ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse >(arena);

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

@@ -92,6 +92,9 @@ extern FlightMetadataDefaultTypeInternal _FlightMetadata_default_instance_;
 class IntervalMonthDayNano;
 struct IntervalMonthDayNanoDefaultTypeInternal;
 extern IntervalMonthDayNanoDefaultTypeInternal _IntervalMonthDayNano_default_instance_;
+class JsonNativeTypeExtension;
+struct JsonNativeTypeExtensionDefaultTypeInternal;
+extern JsonNativeTypeExtensionDefaultTypeInternal _JsonNativeTypeExtension_default_instance_;
 class ListTypeExtension;
 struct ListTypeExtensionDefaultTypeInternal;
 extern ListTypeExtensionDefaultTypeInternal _ListTypeExtension_default_instance_;
@@ -163,6 +166,7 @@ template<> ::greptime::v1::ExpireAfter* Arena::CreateMaybeMessage<::greptime::v1
 template<> ::greptime::v1::ExplainOptions* Arena::CreateMaybeMessage<::greptime::v1::ExplainOptions>(Arena*);
 template<> ::greptime::v1::FlightMetadata* Arena::CreateMaybeMessage<::greptime::v1::FlightMetadata>(Arena*);
 template<> ::greptime::v1::IntervalMonthDayNano* Arena::CreateMaybeMessage<::greptime::v1::IntervalMonthDayNano>(Arena*);
+template<> ::greptime::v1::JsonNativeTypeExtension* Arena::CreateMaybeMessage<::greptime::v1::JsonNativeTypeExtension>(Arena*);
 template<> ::greptime::v1::ListTypeExtension* Arena::CreateMaybeMessage<::greptime::v1::ListTypeExtension>(Arena*);
 template<> ::greptime::v1::Metrics* Arena::CreateMaybeMessage<::greptime::v1::Metrics>(Arena*);
 template<> ::greptime::v1::QueryContext* Arena::CreateMaybeMessage<::greptime::v1::QueryContext>(Arena*);
@@ -3952,6 +3956,7 @@ class ColumnDataTypeExtension final :
     kVectorType = 3,
     kListType = 4,
     kStructType = 5,
+    kJsonNativeType = 6,
     TYPE_EXT_NOT_SET = 0,
   };
 
@@ -4038,6 +4043,7 @@ class ColumnDataTypeExtension final :
     kVectorTypeFieldNumber = 3,
     kListTypeFieldNumber = 4,
     kStructTypeFieldNumber = 5,
+    kJsonNativeTypeFieldNumber = 6,
   };
   // .greptime.v1.DecimalTypeExtension decimal_type = 1;
   bool has_decimal_type() const;
@@ -4124,6 +4130,24 @@ class ColumnDataTypeExtension final :
       ::greptime::v1::StructTypeExtension* struct_type);
   ::greptime::v1::StructTypeExtension* unsafe_arena_release_struct_type();
 
+  // .greptime.v1.JsonNativeTypeExtension json_native_type = 6;
+  bool has_json_native_type() const;
+  private:
+  bool _internal_has_json_native_type() const;
+  public:
+  void clear_json_native_type();
+  const ::greptime::v1::JsonNativeTypeExtension& json_native_type() const;
+  PROTOBUF_NODISCARD ::greptime::v1::JsonNativeTypeExtension* release_json_native_type();
+  ::greptime::v1::JsonNativeTypeExtension* mutable_json_native_type();
+  void set_allocated_json_native_type(::greptime::v1::JsonNativeTypeExtension* json_native_type);
+  private:
+  const ::greptime::v1::JsonNativeTypeExtension& _internal_json_native_type() const;
+  ::greptime::v1::JsonNativeTypeExtension* _internal_mutable_json_native_type();
+  public:
+  void unsafe_arena_set_allocated_json_native_type(
+      ::greptime::v1::JsonNativeTypeExtension* json_native_type);
+  ::greptime::v1::JsonNativeTypeExtension* unsafe_arena_release_json_native_type();
+
   void clear_type_ext();
   TypeExtCase type_ext_case() const;
   // @@protoc_insertion_point(class_scope:greptime.v1.ColumnDataTypeExtension)
@@ -4134,6 +4158,7 @@ class ColumnDataTypeExtension final :
   void set_has_vector_type();
   void set_has_list_type();
   void set_has_struct_type();
+  void set_has_json_native_type();
 
   inline bool has_type_ext() const;
   inline void clear_has_type_ext();
@@ -4150,6 +4175,7 @@ class ColumnDataTypeExtension final :
       ::greptime::v1::VectorTypeExtension* vector_type_;
       ::greptime::v1::ListTypeExtension* list_type_;
       ::greptime::v1::StructTypeExtension* struct_type_;
+      ::greptime::v1::JsonNativeTypeExtension* json_native_type_;
     } type_ext_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
     uint32_t _oneof_case_[1];
@@ -4792,6 +4818,174 @@ class StructTypeExtension final :
 };
 // -------------------------------------------------------------------
 
+class JsonNativeTypeExtension final :
+    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.JsonNativeTypeExtension) */ {
+ public:
+  inline JsonNativeTypeExtension() : JsonNativeTypeExtension(nullptr) {}
+  ~JsonNativeTypeExtension() override;
+  explicit PROTOBUF_CONSTEXPR JsonNativeTypeExtension(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
+
+  JsonNativeTypeExtension(const JsonNativeTypeExtension& from);
+  JsonNativeTypeExtension(JsonNativeTypeExtension&& from) noexcept
+    : JsonNativeTypeExtension() {
+    *this = ::std::move(from);
+  }
+
+  inline JsonNativeTypeExtension& operator=(const JsonNativeTypeExtension& from) {
+    CopyFrom(from);
+    return *this;
+  }
+  inline JsonNativeTypeExtension& operator=(JsonNativeTypeExtension&& 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 JsonNativeTypeExtension& default_instance() {
+    return *internal_default_instance();
+  }
+  static inline const JsonNativeTypeExtension* internal_default_instance() {
+    return reinterpret_cast<const JsonNativeTypeExtension*>(
+               &_JsonNativeTypeExtension_default_instance_);
+  }
+  static constexpr int kIndexInFileMessages =
+    29;
+
+  friend void swap(JsonNativeTypeExtension& a, JsonNativeTypeExtension& b) {
+    a.Swap(&b);
+  }
+  inline void Swap(JsonNativeTypeExtension* 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(JsonNativeTypeExtension* other) {
+    if (other == this) return;
+    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
+    InternalSwap(other);
+  }
+
+  // implements Message ----------------------------------------------
+
+  JsonNativeTypeExtension* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
+    return CreateMaybeMessage<JsonNativeTypeExtension>(arena);
+  }
+  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
+  void CopyFrom(const JsonNativeTypeExtension& from);
+  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
+  void MergeFrom( const JsonNativeTypeExtension& from) {
+    JsonNativeTypeExtension::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(JsonNativeTypeExtension* other);
+
+  private:
+  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
+  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
+    return "greptime.v1.JsonNativeTypeExtension";
+  }
+  protected:
+  explicit JsonNativeTypeExtension(::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 {
+    kDatatypeExtensionFieldNumber = 2,
+    kDatatypeFieldNumber = 1,
+  };
+  // .greptime.v1.ColumnDataTypeExtension datatype_extension = 2;
+  bool has_datatype_extension() const;
+  private:
+  bool _internal_has_datatype_extension() const;
+  public:
+  void clear_datatype_extension();
+  const ::greptime::v1::ColumnDataTypeExtension& datatype_extension() const;
+  PROTOBUF_NODISCARD ::greptime::v1::ColumnDataTypeExtension* release_datatype_extension();
+  ::greptime::v1::ColumnDataTypeExtension* mutable_datatype_extension();
+  void set_allocated_datatype_extension(::greptime::v1::ColumnDataTypeExtension* datatype_extension);
+  private:
+  const ::greptime::v1::ColumnDataTypeExtension& _internal_datatype_extension() const;
+  ::greptime::v1::ColumnDataTypeExtension* _internal_mutable_datatype_extension();
+  public:
+  void unsafe_arena_set_allocated_datatype_extension(
+      ::greptime::v1::ColumnDataTypeExtension* datatype_extension);
+  ::greptime::v1::ColumnDataTypeExtension* unsafe_arena_release_datatype_extension();
+
+  // .greptime.v1.ColumnDataType datatype = 1;
+  void clear_datatype();
+  ::greptime::v1::ColumnDataType datatype() const;
+  void set_datatype(::greptime::v1::ColumnDataType value);
+  private:
+  ::greptime::v1::ColumnDataType _internal_datatype() const;
+  void _internal_set_datatype(::greptime::v1::ColumnDataType value);
+  public:
+
+  // @@protoc_insertion_point(class_scope:greptime.v1.JsonNativeTypeExtension)
+ private:
+  class _Internal;
+
+  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
+  typedef void InternalArenaConstructable_;
+  typedef void DestructorSkippable_;
+  struct Impl_ {
+    ::greptime::v1::ColumnDataTypeExtension* datatype_extension_;
+    int datatype_;
+    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
+  };
+  union { Impl_ _impl_; };
+  friend struct ::TableStruct_greptime_2fv1_2fcommon_2eproto;
+};
+// -------------------------------------------------------------------
+
 class ColumnOptions_OptionsEntry_DoNotUse : public ::PROTOBUF_NAMESPACE_ID::internal::MapEntry<ColumnOptions_OptionsEntry_DoNotUse, 
     std::string, std::string,
     ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::TYPE_STRING,
@@ -4868,7 +5062,7 @@ class ColumnOptions final :
                &_ColumnOptions_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    30;
+    31;
 
   friend void swap(ColumnOptions& a, ColumnOptions& b) {
     a.Swap(&b);
@@ -5031,7 +5225,7 @@ class ArrowIpc final :
                &_ArrowIpc_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    31;
+    32;
 
   friend void swap(ArrowIpc& a, ArrowIpc& b) {
     a.Swap(&b);
@@ -7642,6 +7836,80 @@ inline ::greptime::v1::StructTypeExtension* ColumnDataTypeExtension::mutable_str
   return _msg;
 }
 
+// .greptime.v1.JsonNativeTypeExtension json_native_type = 6;
+inline bool ColumnDataTypeExtension::_internal_has_json_native_type() const {
+  return type_ext_case() == kJsonNativeType;
+}
+inline bool ColumnDataTypeExtension::has_json_native_type() const {
+  return _internal_has_json_native_type();
+}
+inline void ColumnDataTypeExtension::set_has_json_native_type() {
+  _impl_._oneof_case_[0] = kJsonNativeType;
+}
+inline void ColumnDataTypeExtension::clear_json_native_type() {
+  if (_internal_has_json_native_type()) {
+    if (GetArenaForAllocation() == nullptr) {
+      delete _impl_.type_ext_.json_native_type_;
+    }
+    clear_has_type_ext();
+  }
+}
+inline ::greptime::v1::JsonNativeTypeExtension* ColumnDataTypeExtension::release_json_native_type() {
+  // @@protoc_insertion_point(field_release:greptime.v1.ColumnDataTypeExtension.json_native_type)
+  if (_internal_has_json_native_type()) {
+    clear_has_type_ext();
+    ::greptime::v1::JsonNativeTypeExtension* temp = _impl_.type_ext_.json_native_type_;
+    if (GetArenaForAllocation() != nullptr) {
+      temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
+    }
+    _impl_.type_ext_.json_native_type_ = nullptr;
+    return temp;
+  } else {
+    return nullptr;
+  }
+}
+inline const ::greptime::v1::JsonNativeTypeExtension& ColumnDataTypeExtension::_internal_json_native_type() const {
+  return _internal_has_json_native_type()
+      ? *_impl_.type_ext_.json_native_type_
+      : reinterpret_cast< ::greptime::v1::JsonNativeTypeExtension&>(::greptime::v1::_JsonNativeTypeExtension_default_instance_);
+}
+inline const ::greptime::v1::JsonNativeTypeExtension& ColumnDataTypeExtension::json_native_type() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.ColumnDataTypeExtension.json_native_type)
+  return _internal_json_native_type();
+}
+inline ::greptime::v1::JsonNativeTypeExtension* ColumnDataTypeExtension::unsafe_arena_release_json_native_type() {
+  // @@protoc_insertion_point(field_unsafe_arena_release:greptime.v1.ColumnDataTypeExtension.json_native_type)
+  if (_internal_has_json_native_type()) {
+    clear_has_type_ext();
+    ::greptime::v1::JsonNativeTypeExtension* temp = _impl_.type_ext_.json_native_type_;
+    _impl_.type_ext_.json_native_type_ = nullptr;
+    return temp;
+  } else {
+    return nullptr;
+  }
+}
+inline void ColumnDataTypeExtension::unsafe_arena_set_allocated_json_native_type(::greptime::v1::JsonNativeTypeExtension* json_native_type) {
+  clear_type_ext();
+  if (json_native_type) {
+    set_has_json_native_type();
+    _impl_.type_ext_.json_native_type_ = json_native_type;
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.ColumnDataTypeExtension.json_native_type)
+}
+inline ::greptime::v1::JsonNativeTypeExtension* ColumnDataTypeExtension::_internal_mutable_json_native_type() {
+  if (!_internal_has_json_native_type()) {
+    clear_type_ext();
+    set_has_json_native_type();
+    _impl_.type_ext_.json_native_type_ = CreateMaybeMessage< ::greptime::v1::JsonNativeTypeExtension >(GetArenaForAllocation());
+  }
+  return _impl_.type_ext_.json_native_type_;
+}
+inline ::greptime::v1::JsonNativeTypeExtension* ColumnDataTypeExtension::mutable_json_native_type() {
+  ::greptime::v1::JsonNativeTypeExtension* _msg = _internal_mutable_json_native_type();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.ColumnDataTypeExtension.json_native_type)
+  return _msg;
+}
+
 inline bool ColumnDataTypeExtension::has_type_ext() const {
   return type_ext_case() != TYPE_EXT_NOT_SET;
 }
@@ -7879,6 +8147,120 @@ StructTypeExtension::fields() const {
 
 // -------------------------------------------------------------------
 
+// JsonNativeTypeExtension
+
+// .greptime.v1.ColumnDataType datatype = 1;
+inline void JsonNativeTypeExtension::clear_datatype() {
+  _impl_.datatype_ = 0;
+}
+inline ::greptime::v1::ColumnDataType JsonNativeTypeExtension::_internal_datatype() const {
+  return static_cast< ::greptime::v1::ColumnDataType >(_impl_.datatype_);
+}
+inline ::greptime::v1::ColumnDataType JsonNativeTypeExtension::datatype() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.JsonNativeTypeExtension.datatype)
+  return _internal_datatype();
+}
+inline void JsonNativeTypeExtension::_internal_set_datatype(::greptime::v1::ColumnDataType value) {
+  
+  _impl_.datatype_ = value;
+}
+inline void JsonNativeTypeExtension::set_datatype(::greptime::v1::ColumnDataType value) {
+  _internal_set_datatype(value);
+  // @@protoc_insertion_point(field_set:greptime.v1.JsonNativeTypeExtension.datatype)
+}
+
+// .greptime.v1.ColumnDataTypeExtension datatype_extension = 2;
+inline bool JsonNativeTypeExtension::_internal_has_datatype_extension() const {
+  return this != internal_default_instance() && _impl_.datatype_extension_ != nullptr;
+}
+inline bool JsonNativeTypeExtension::has_datatype_extension() const {
+  return _internal_has_datatype_extension();
+}
+inline void JsonNativeTypeExtension::clear_datatype_extension() {
+  if (GetArenaForAllocation() == nullptr && _impl_.datatype_extension_ != nullptr) {
+    delete _impl_.datatype_extension_;
+  }
+  _impl_.datatype_extension_ = nullptr;
+}
+inline const ::greptime::v1::ColumnDataTypeExtension& JsonNativeTypeExtension::_internal_datatype_extension() const {
+  const ::greptime::v1::ColumnDataTypeExtension* p = _impl_.datatype_extension_;
+  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::ColumnDataTypeExtension&>(
+      ::greptime::v1::_ColumnDataTypeExtension_default_instance_);
+}
+inline const ::greptime::v1::ColumnDataTypeExtension& JsonNativeTypeExtension::datatype_extension() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.JsonNativeTypeExtension.datatype_extension)
+  return _internal_datatype_extension();
+}
+inline void JsonNativeTypeExtension::unsafe_arena_set_allocated_datatype_extension(
+    ::greptime::v1::ColumnDataTypeExtension* datatype_extension) {
+  if (GetArenaForAllocation() == nullptr) {
+    delete reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.datatype_extension_);
+  }
+  _impl_.datatype_extension_ = datatype_extension;
+  if (datatype_extension) {
+    
+  } else {
+    
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.JsonNativeTypeExtension.datatype_extension)
+}
+inline ::greptime::v1::ColumnDataTypeExtension* JsonNativeTypeExtension::release_datatype_extension() {
+  
+  ::greptime::v1::ColumnDataTypeExtension* temp = _impl_.datatype_extension_;
+  _impl_.datatype_extension_ = 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::ColumnDataTypeExtension* JsonNativeTypeExtension::unsafe_arena_release_datatype_extension() {
+  // @@protoc_insertion_point(field_release:greptime.v1.JsonNativeTypeExtension.datatype_extension)
+  
+  ::greptime::v1::ColumnDataTypeExtension* temp = _impl_.datatype_extension_;
+  _impl_.datatype_extension_ = nullptr;
+  return temp;
+}
+inline ::greptime::v1::ColumnDataTypeExtension* JsonNativeTypeExtension::_internal_mutable_datatype_extension() {
+  
+  if (_impl_.datatype_extension_ == nullptr) {
+    auto* p = CreateMaybeMessage<::greptime::v1::ColumnDataTypeExtension>(GetArenaForAllocation());
+    _impl_.datatype_extension_ = p;
+  }
+  return _impl_.datatype_extension_;
+}
+inline ::greptime::v1::ColumnDataTypeExtension* JsonNativeTypeExtension::mutable_datatype_extension() {
+  ::greptime::v1::ColumnDataTypeExtension* _msg = _internal_mutable_datatype_extension();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.JsonNativeTypeExtension.datatype_extension)
+  return _msg;
+}
+inline void JsonNativeTypeExtension::set_allocated_datatype_extension(::greptime::v1::ColumnDataTypeExtension* datatype_extension) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  if (message_arena == nullptr) {
+    delete _impl_.datatype_extension_;
+  }
+  if (datatype_extension) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(datatype_extension);
+    if (message_arena != submessage_arena) {
+      datatype_extension = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, datatype_extension, submessage_arena);
+    }
+    
+  } else {
+    
+  }
+  _impl_.datatype_extension_ = datatype_extension;
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.JsonNativeTypeExtension.datatype_extension)
+}
+
+// -------------------------------------------------------------------
+
 // -------------------------------------------------------------------
 
 // ColumnOptions
@@ -8131,6 +8513,8 @@ inline void ArrowIpc::set_allocated_payload(std::string* payload) {
 
 // -------------------------------------------------------------------
 
+// -------------------------------------------------------------------
+
 
 // @@protoc_insertion_point(namespace_scope)
 

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

@@ -529,23 +529,10 @@ struct ListMetadataRequestDefaultTypeInternal {
   };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ListMetadataRequestDefaultTypeInternal _ListMetadataRequest_default_instance_;
-PROTOBUF_CONSTEXPR BuildIndexRequest::BuildIndexRequest(
-    ::_pbi::ConstantInitialized): _impl_{
-    /*decltype(_impl_.region_id_)*/uint64_t{0u}
-  , /*decltype(_impl_._cached_size_)*/{}} {}
-struct BuildIndexRequestDefaultTypeInternal {
-  PROTOBUF_CONSTEXPR BuildIndexRequestDefaultTypeInternal()
-      : _instance(::_pbi::ConstantInitialized{}) {}
-  ~BuildIndexRequestDefaultTypeInternal() {}
-  union {
-    BuildIndexRequest _instance;
-  };
-};
-PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 BuildIndexRequestDefaultTypeInternal _BuildIndexRequest_default_instance_;
 }  // namespace region
 }  // namespace v1
 }  // namespace greptime
-static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fregion_2fserver_2eproto[38];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fregion_2fserver_2eproto[37];
 static constexpr ::_pb::EnumDescriptor const** file_level_enum_descriptors_greptime_2fv1_2fregion_2fserver_2eproto = nullptr;
 static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fregion_2fserver_2eproto = nullptr;
 
@@ -592,7 +579,6 @@ const uint32_t TableStruct_greptime_2fv1_2fregion_2fserver_2eproto::offsets[] PR
   ::_pbi::kInvalidFieldOffsetTag,
   ::_pbi::kInvalidFieldOffsetTag,
   ::_pbi::kInvalidFieldOffsetTag,
-  ::_pbi::kInvalidFieldOffsetTag,
   PROTOBUF_FIELD_OFFSET(::greptime::v1::region::RegionRequest, _impl_.body_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::region::RegionResponse_ExtensionsEntry_DoNotUse, _has_bits_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::region::RegionResponse_ExtensionsEntry_DoNotUse, _internal_metadata_),
@@ -884,53 +870,45 @@ const uint32_t TableStruct_greptime_2fv1_2fregion_2fserver_2eproto::offsets[] PR
   ~0u,  // no _weak_field_map_
   ~0u,  // no _inlined_string_donated_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::region::ListMetadataRequest, _impl_.region_ids_),
-  ~0u,  // no _has_bits_
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::region::BuildIndexRequest, _internal_metadata_),
-  ~0u,  // no _extensions_
-  ~0u,  // no _oneof_case_
-  ~0u,  // no _weak_field_map_
-  ~0u,  // no _inlined_string_donated_
-  PROTOBUF_FIELD_OFFSET(::greptime::v1::region::BuildIndexRequest, _impl_.region_id_),
 };
 static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
   { 0, 8, -1, sizeof(::greptime::v1::region::RegionRequestHeader_TracingContextEntry_DoNotUse)},
   { 10, -1, -1, sizeof(::greptime::v1::region::RegionRequestHeader)},
   { 19, -1, -1, sizeof(::greptime::v1::region::RegionRequest)},
-  { 44, 52, -1, sizeof(::greptime::v1::region::RegionResponse_ExtensionsEntry_DoNotUse)},
-  { 54, -1, -1, sizeof(::greptime::v1::region::RegionResponse)},
-  { 64, -1, -1, sizeof(::greptime::v1::region::InsertRequests)},
-  { 71, -1, -1, sizeof(::greptime::v1::region::DeleteRequests)},
-  { 78, -1, -1, sizeof(::greptime::v1::region::InsertRequest)},
-  { 86, -1, -1, sizeof(::greptime::v1::region::DeleteRequest)},
-  { 94, -1, -1, sizeof(::greptime::v1::region::QueryRequest)},
-  { 103, -1, -1, sizeof(::greptime::v1::region::CreateRequests)},
-  { 110, 118, -1, sizeof(::greptime::v1::region::CreateRequest_OptionsEntry_DoNotUse)},
-  { 120, -1, -1, sizeof(::greptime::v1::region::CreateRequest)},
-  { 133, -1, -1, sizeof(::greptime::v1::region::DropRequests)},
-  { 140, -1, -1, sizeof(::greptime::v1::region::DropRequest)},
-  { 148, 156, -1, sizeof(::greptime::v1::region::OpenRequest_OptionsEntry_DoNotUse)},
-  { 158, -1, -1, sizeof(::greptime::v1::region::OpenRequest)},
-  { 168, -1, -1, sizeof(::greptime::v1::region::CloseRequest)},
-  { 175, -1, -1, sizeof(::greptime::v1::region::AlterRequests)},
-  { 182, -1, -1, sizeof(::greptime::v1::region::AlterRequest)},
-  { 203, -1, -1, sizeof(::greptime::v1::region::SyncColumns)},
-  { 210, -1, -1, sizeof(::greptime::v1::region::AddColumns)},
-  { 217, -1, -1, sizeof(::greptime::v1::region::DropColumns)},
-  { 224, -1, -1, sizeof(::greptime::v1::region::AddColumn)},
-  { 232, -1, -1, sizeof(::greptime::v1::region::DropColumn)},
-  { 239, -1, -1, sizeof(::greptime::v1::region::FlushRequest)},
-  { 246, -1, -1, sizeof(::greptime::v1::region::Regular)},
-  { 252, -1, -1, sizeof(::greptime::v1::region::StrictWindow)},
-  { 259, -1, -1, sizeof(::greptime::v1::region::CompactRequest)},
-  { 269, -1, -1, sizeof(::greptime::v1::region::TruncateRequest)},
-  { 279, -1, -1, sizeof(::greptime::v1::region::All)},
-  { 285, -1, -1, sizeof(::greptime::v1::region::RegionColumnDef)},
-  { 293, -1, -1, sizeof(::greptime::v1::region::BulkInsertRequest)},
-  { 302, -1, -1, sizeof(::greptime::v1::region::MitoManifestInfo)},
-  { 309, -1, -1, sizeof(::greptime::v1::region::MetricManifestInfo)},
-  { 317, -1, -1, sizeof(::greptime::v1::region::SyncRequest)},
-  { 327, -1, -1, sizeof(::greptime::v1::region::ListMetadataRequest)},
-  { 334, -1, -1, sizeof(::greptime::v1::region::BuildIndexRequest)},
+  { 43, 51, -1, sizeof(::greptime::v1::region::RegionResponse_ExtensionsEntry_DoNotUse)},
+  { 53, -1, -1, sizeof(::greptime::v1::region::RegionResponse)},
+  { 63, -1, -1, sizeof(::greptime::v1::region::InsertRequests)},
+  { 70, -1, -1, sizeof(::greptime::v1::region::DeleteRequests)},
+  { 77, -1, -1, sizeof(::greptime::v1::region::InsertRequest)},
+  { 85, -1, -1, sizeof(::greptime::v1::region::DeleteRequest)},
+  { 93, -1, -1, sizeof(::greptime::v1::region::QueryRequest)},
+  { 102, -1, -1, sizeof(::greptime::v1::region::CreateRequests)},
+  { 109, 117, -1, sizeof(::greptime::v1::region::CreateRequest_OptionsEntry_DoNotUse)},
+  { 119, -1, -1, sizeof(::greptime::v1::region::CreateRequest)},
+  { 132, -1, -1, sizeof(::greptime::v1::region::DropRequests)},
+  { 139, -1, -1, sizeof(::greptime::v1::region::DropRequest)},
+  { 147, 155, -1, sizeof(::greptime::v1::region::OpenRequest_OptionsEntry_DoNotUse)},
+  { 157, -1, -1, sizeof(::greptime::v1::region::OpenRequest)},
+  { 167, -1, -1, sizeof(::greptime::v1::region::CloseRequest)},
+  { 174, -1, -1, sizeof(::greptime::v1::region::AlterRequests)},
+  { 181, -1, -1, sizeof(::greptime::v1::region::AlterRequest)},
+  { 202, -1, -1, sizeof(::greptime::v1::region::SyncColumns)},
+  { 209, -1, -1, sizeof(::greptime::v1::region::AddColumns)},
+  { 216, -1, -1, sizeof(::greptime::v1::region::DropColumns)},
+  { 223, -1, -1, sizeof(::greptime::v1::region::AddColumn)},
+  { 231, -1, -1, sizeof(::greptime::v1::region::DropColumn)},
+  { 238, -1, -1, sizeof(::greptime::v1::region::FlushRequest)},
+  { 245, -1, -1, sizeof(::greptime::v1::region::Regular)},
+  { 251, -1, -1, sizeof(::greptime::v1::region::StrictWindow)},
+  { 258, -1, -1, sizeof(::greptime::v1::region::CompactRequest)},
+  { 268, -1, -1, sizeof(::greptime::v1::region::TruncateRequest)},
+  { 278, -1, -1, sizeof(::greptime::v1::region::All)},
+  { 284, -1, -1, sizeof(::greptime::v1::region::RegionColumnDef)},
+  { 292, -1, -1, sizeof(::greptime::v1::region::BulkInsertRequest)},
+  { 301, -1, -1, sizeof(::greptime::v1::region::MitoManifestInfo)},
+  { 308, -1, -1, sizeof(::greptime::v1::region::MetricManifestInfo)},
+  { 316, -1, -1, sizeof(::greptime::v1::region::SyncRequest)},
+  { 326, -1, -1, sizeof(::greptime::v1::region::ListMetadataRequest)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -971,7 +949,6 @@ static const ::_pb::Message* const file_default_instances[] = {
   &::greptime::v1::region::_MetricManifestInfo_default_instance_._instance,
   &::greptime::v1::region::_SyncRequest_default_instance_._instance,
   &::greptime::v1::region::_ListMetadataRequest_default_instance_._instance,
-  &::greptime::v1::region::_BuildIndexRequest_default_instance_._instance,
 };
 
 const char descriptor_table_protodef_greptime_2fv1_2fregion_2fserver_2eproto[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) =
@@ -984,7 +961,7 @@ const char descriptor_table_protodef_greptime_2fv1_2fregion_2fserver_2eproto[] P
   "eader.TracingContextEntry\022\016\n\006dbname\030\003 \001("
   "\t\0220\n\rquery_context\030\006 \001(\0132\031.greptime.v1.Q"
   "ueryContext\0325\n\023TracingContextEntry\022\013\n\003ke"
-  "y\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\354\007\n\rRegionReq"
+  "y\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"\256\007\n\rRegionReq"
   "uest\0227\n\006header\030\001 \001(\0132\'.greptime.v1.regio"
   "n.RegionRequestHeader\0225\n\007inserts\030\003 \001(\0132\""
   ".greptime.v1.region.InsertRequestsH\000\0225\n\007"
@@ -1008,99 +985,97 @@ const char descriptor_table_protodef_greptime_2fv1_2fregion_2fserver_2eproto[] P
   "equestH\000\022/\n\004sync\030\021 \001(\0132\037.greptime.v1.reg"
   "ion.SyncRequestH\000\022@\n\rlist_metadata\030\022 \001(\013"
   "2\'.greptime.v1.region.ListMetadataReques"
-  "tH\000\022<\n\013build_index\030\023 \001(\0132%.greptime.v1.r"
-  "egion.BuildIndexRequestH\000B\006\n\004body\"\341\001\n\016Re"
-  "gionResponse\022+\n\006header\030\001 \001(\0132\033.greptime."
-  "v1.ResponseHeader\022\025\n\raffected_rows\030\002 \001(\004"
-  "\022F\n\nextensions\030\003 \003(\01322.greptime.v1.regio"
-  "n.RegionResponse.ExtensionsEntry\022\020\n\010meta"
-  "data\030\004 \001(\014\0321\n\017ExtensionsEntry\022\013\n\003key\030\001 \001"
-  "(\t\022\r\n\005value\030\002 \001(\014:\0028\001\"E\n\016InsertRequests\022"
-  "3\n\010requests\030\001 \003(\0132!.greptime.v1.region.I"
-  "nsertRequest\"E\n\016DeleteRequests\0223\n\010reques"
-  "ts\030\001 \003(\0132!.greptime.v1.region.DeleteRequ"
-  "est\"C\n\rInsertRequest\022\021\n\tregion_id\030\001 \001(\004\022"
-  "\037\n\004rows\030\002 \001(\0132\021.greptime.v1.Rows\"C\n\rDele"
-  "teRequest\022\021\n\tregion_id\030\001 \001(\004\022\037\n\004rows\030\002 \001"
-  "(\0132\021.greptime.v1.Rows\"h\n\014QueryRequest\0227\n"
-  "\006header\030\001 \001(\0132\'.greptime.v1.region.Regio"
-  "nRequestHeader\022\021\n\tregion_id\030\002 \001(\004\022\014\n\004pla"
-  "n\030\003 \001(\014\"E\n\016CreateRequests\0223\n\010requests\030\001 "
-  "\003(\0132!.greptime.v1.region.CreateRequest\"\260"
-  "\002\n\rCreateRequest\022\021\n\tregion_id\030\001 \001(\004\022\016\n\006e"
-  "ngine\030\002 \001(\t\0228\n\013column_defs\030\003 \003(\0132#.grept"
-  "ime.v1.region.RegionColumnDef\022\023\n\013primary"
-  "_key\030\004 \003(\r\022\014\n\004path\030\005 \001(\t\022\?\n\007options\030\006 \003("
-  "\0132..greptime.v1.region.CreateRequest.Opt"
-  "ionsEntry\022.\n\tpartition\030\007 \001(\0132\033.greptime."
-  "v1.meta.Partition\032.\n\014OptionsEntry\022\013\n\003key"
-  "\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001\"A\n\014DropRequest"
-  "s\0221\n\010requests\030\001 \003(\0132\037.greptime.v1.region"
-  ".DropRequest\"3\n\013DropRequest\022\021\n\tregion_id"
-  "\030\001 \001(\004\022\021\n\tfast_path\030\002 \001(\010\"\255\001\n\013OpenReques"
-  "t\022\021\n\tregion_id\030\001 \001(\004\022\016\n\006engine\030\002 \001(\t\022\014\n\004"
-  "path\030\003 \001(\t\022=\n\007options\030\004 \003(\0132,.greptime.v"
-  "1.region.OpenRequest.OptionsEntry\032.\n\014Opt"
-  "ionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028"
-  "\001\"!\n\014CloseRequest\022\021\n\tregion_id\030\001 \001(\004\"C\n\r"
-  "AlterRequests\0222\n\010requests\030\001 \003(\0132 .grepti"
-  "me.v1.region.AlterRequest\"\311\005\n\014AlterReque"
-  "st\022\021\n\tregion_id\030\001 \001(\004\0225\n\013add_columns\030\002 \001"
-  "(\0132\036.greptime.v1.region.AddColumnsH\000\0227\n\014"
-  "drop_columns\030\003 \001(\0132\037.greptime.v1.region."
-  "DropColumnsH\000\022=\n\023modify_column_types\030\005 \001"
-  "(\0132\036.greptime.v1.ModifyColumnTypesH\000\0229\n\021"
-  "set_table_options\030\006 \001(\0132\034.greptime.v1.Se"
-  "tTableOptionsH\000\022=\n\023unset_table_options\030\t"
-  " \001(\0132\036.greptime.v1.UnsetTableOptionsH\000\022*"
-  "\n\tset_index\030\n \001(\0132\025.greptime.v1.SetIndex"
-  "H\000\022.\n\013unset_index\030\013 \001(\0132\027.greptime.v1.Un"
-  "setIndexH\000\0222\n\rdrop_defaults\030\014 \001(\0132\031.grep"
-  "time.v1.DropDefaultsH\000\022.\n\013set_indexes\030\r "
-  "\001(\0132\027.greptime.v1.SetIndexesH\000\0222\n\runset_"
-  "indexes\030\016 \001(\0132\031.greptime.v1.UnsetIndexes"
-  "H\000\0220\n\014set_defaults\030\017 \001(\0132\030.greptime.v1.S"
-  "etDefaultsH\000\0227\n\014sync_columns\030\020 \001(\0132\037.gre"
-  "ptime.v1.region.SyncColumnsH\000\022\026\n\016schema_"
-  "version\030\004 \001(\004B\006\n\004kind\"G\n\013SyncColumns\0228\n\013"
-  "column_defs\030\001 \003(\0132#.greptime.v1.region.R"
-  "egionColumnDef\"@\n\nAddColumns\0222\n\013add_colu"
-  "mns\030\001 \003(\0132\035.greptime.v1.region.AddColumn"
-  "\"C\n\013DropColumns\0224\n\014drop_columns\030\001 \003(\0132\036."
-  "greptime.v1.region.DropColumn\"v\n\tAddColu"
-  "mn\0227\n\ncolumn_def\030\001 \001(\0132#.greptime.v1.reg"
-  "ion.RegionColumnDef\0220\n\010location\030\003 \001(\0132\036."
-  "greptime.v1.AddColumnLocation\"\032\n\nDropCol"
-  "umn\022\014\n\004name\030\001 \001(\t\"!\n\014FlushRequest\022\021\n\treg"
-  "ion_id\030\001 \001(\004\"\t\n\007Regular\"&\n\014StrictWindow\022"
-  "\026\n\016window_seconds\030\001 \001(\003\"\231\001\n\016CompactReque"
-  "st\022\021\n\tregion_id\030\001 \001(\004\022.\n\007regular\030\002 \001(\0132\033"
-  ".greptime.v1.region.RegularH\000\0229\n\rstrict_"
-  "window\030\003 \001(\0132 .greptime.v1.region.Strict"
-  "WindowH\000B\t\n\007options\"\204\001\n\017TruncateRequest\022"
-  "\021\n\tregion_id\030\001 \001(\004\022&\n\003all\030\002 \001(\0132\027.grepti"
-  "me.v1.region.AllH\000\022.\n\013time_ranges\030\003 \001(\0132"
-  "\027.greptime.v1.TimeRangesH\000B\006\n\004kind\"\005\n\003Al"
-  "l\"P\n\017RegionColumnDef\022*\n\ncolumn_def\030\001 \001(\013"
-  "2\026.greptime.v1.ColumnDef\022\021\n\tcolumn_id\030\002 "
-  "\001(\r\"Z\n\021BulkInsertRequest\022\021\n\tregion_id\030\001 "
-  "\001(\004\022*\n\tarrow_ipc\030\002 \001(\0132\025.greptime.v1.Arr"
-  "owIpcH\000B\006\n\004body\"1\n\020MitoManifestInfo\022\035\n\025d"
-  "ata_manifest_version\030\001 \001(\004\"V\n\022MetricMani"
-  "festInfo\022\035\n\025data_manifest_version\030\001 \001(\004\022"
-  "!\n\031metadata_manifest_version\030\002 \001(\004\"\275\001\n\013S"
-  "yncRequest\022\021\n\tregion_id\030\001 \001(\004\022B\n\022mito_ma"
-  "nifest_info\030\002 \001(\0132$.greptime.v1.region.M"
-  "itoManifestInfoH\000\022F\n\024metric_manifest_inf"
-  "o\030\003 \001(\0132&.greptime.v1.region.MetricManif"
-  "estInfoH\000B\017\n\rmanifest_info\")\n\023ListMetada"
-  "taRequest\022\022\n\nregion_ids\030\001 \003(\004\"&\n\021BuildIn"
-  "dexRequest\022\021\n\tregion_id\030\001 \001(\0042Y\n\006Region\022"
-  "O\n\006Handle\022!.greptime.v1.region.RegionReq"
-  "uest\032\".greptime.v1.region.RegionResponse"
-  "B]\n\025io.greptime.v1.regionB\006ServerZ<githu"
-  "b.com/GreptimeTeam/greptime-proto/go/gre"
-  "ptime/v1/regionb\006proto3"
+  "tH\000B\006\n\004body\"\341\001\n\016RegionResponse\022+\n\006header"
+  "\030\001 \001(\0132\033.greptime.v1.ResponseHeader\022\025\n\ra"
+  "ffected_rows\030\002 \001(\004\022F\n\nextensions\030\003 \003(\01322"
+  ".greptime.v1.region.RegionResponse.Exten"
+  "sionsEntry\022\020\n\010metadata\030\004 \001(\014\0321\n\017Extensio"
+  "nsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\014:\0028\001\""
+  "E\n\016InsertRequests\0223\n\010requests\030\001 \003(\0132!.gr"
+  "eptime.v1.region.InsertRequest\"E\n\016Delete"
+  "Requests\0223\n\010requests\030\001 \003(\0132!.greptime.v1"
+  ".region.DeleteRequest\"C\n\rInsertRequest\022\021"
+  "\n\tregion_id\030\001 \001(\004\022\037\n\004rows\030\002 \001(\0132\021.grepti"
+  "me.v1.Rows\"C\n\rDeleteRequest\022\021\n\tregion_id"
+  "\030\001 \001(\004\022\037\n\004rows\030\002 \001(\0132\021.greptime.v1.Rows\""
+  "h\n\014QueryRequest\0227\n\006header\030\001 \001(\0132\'.grepti"
+  "me.v1.region.RegionRequestHeader\022\021\n\tregi"
+  "on_id\030\002 \001(\004\022\014\n\004plan\030\003 \001(\014\"E\n\016CreateReque"
+  "sts\0223\n\010requests\030\001 \003(\0132!.greptime.v1.regi"
+  "on.CreateRequest\"\260\002\n\rCreateRequest\022\021\n\tre"
+  "gion_id\030\001 \001(\004\022\016\n\006engine\030\002 \001(\t\0228\n\013column_"
+  "defs\030\003 \003(\0132#.greptime.v1.region.RegionCo"
+  "lumnDef\022\023\n\013primary_key\030\004 \003(\r\022\014\n\004path\030\005 \001"
+  "(\t\022\?\n\007options\030\006 \003(\0132..greptime.v1.region"
+  ".CreateRequest.OptionsEntry\022.\n\tpartition"
+  "\030\007 \001(\0132\033.greptime.v1.meta.Partition\032.\n\014O"
+  "ptionsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:"
+  "\0028\001\"A\n\014DropRequests\0221\n\010requests\030\001 \003(\0132\037."
+  "greptime.v1.region.DropRequest\"3\n\013DropRe"
+  "quest\022\021\n\tregion_id\030\001 \001(\004\022\021\n\tfast_path\030\002 "
+  "\001(\010\"\255\001\n\013OpenRequest\022\021\n\tregion_id\030\001 \001(\004\022\016"
+  "\n\006engine\030\002 \001(\t\022\014\n\004path\030\003 \001(\t\022=\n\007options\030"
+  "\004 \003(\0132,.greptime.v1.region.OpenRequest.O"
+  "ptionsEntry\032.\n\014OptionsEntry\022\013\n\003key\030\001 \001(\t"
+  "\022\r\n\005value\030\002 \001(\t:\0028\001\"!\n\014CloseRequest\022\021\n\tr"
+  "egion_id\030\001 \001(\004\"C\n\rAlterRequests\0222\n\010reque"
+  "sts\030\001 \003(\0132 .greptime.v1.region.AlterRequ"
+  "est\"\311\005\n\014AlterRequest\022\021\n\tregion_id\030\001 \001(\004\022"
+  "5\n\013add_columns\030\002 \001(\0132\036.greptime.v1.regio"
+  "n.AddColumnsH\000\0227\n\014drop_columns\030\003 \001(\0132\037.g"
+  "reptime.v1.region.DropColumnsH\000\022=\n\023modif"
+  "y_column_types\030\005 \001(\0132\036.greptime.v1.Modif"
+  "yColumnTypesH\000\0229\n\021set_table_options\030\006 \001("
+  "\0132\034.greptime.v1.SetTableOptionsH\000\022=\n\023uns"
+  "et_table_options\030\t \001(\0132\036.greptime.v1.Uns"
+  "etTableOptionsH\000\022*\n\tset_index\030\n \001(\0132\025.gr"
+  "eptime.v1.SetIndexH\000\022.\n\013unset_index\030\013 \001("
+  "\0132\027.greptime.v1.UnsetIndexH\000\0222\n\rdrop_def"
+  "aults\030\014 \001(\0132\031.greptime.v1.DropDefaultsH\000"
+  "\022.\n\013set_indexes\030\r \001(\0132\027.greptime.v1.SetI"
+  "ndexesH\000\0222\n\runset_indexes\030\016 \001(\0132\031.grepti"
+  "me.v1.UnsetIndexesH\000\0220\n\014set_defaults\030\017 \001"
+  "(\0132\030.greptime.v1.SetDefaultsH\000\0227\n\014sync_c"
+  "olumns\030\020 \001(\0132\037.greptime.v1.region.SyncCo"
+  "lumnsH\000\022\026\n\016schema_version\030\004 \001(\004B\006\n\004kind\""
+  "G\n\013SyncColumns\0228\n\013column_defs\030\001 \003(\0132#.gr"
+  "eptime.v1.region.RegionColumnDef\"@\n\nAddC"
+  "olumns\0222\n\013add_columns\030\001 \003(\0132\035.greptime.v"
+  "1.region.AddColumn\"C\n\013DropColumns\0224\n\014dro"
+  "p_columns\030\001 \003(\0132\036.greptime.v1.region.Dro"
+  "pColumn\"v\n\tAddColumn\0227\n\ncolumn_def\030\001 \001(\013"
+  "2#.greptime.v1.region.RegionColumnDef\0220\n"
+  "\010location\030\003 \001(\0132\036.greptime.v1.AddColumnL"
+  "ocation\"\032\n\nDropColumn\022\014\n\004name\030\001 \001(\t\"!\n\014F"
+  "lushRequest\022\021\n\tregion_id\030\001 \001(\004\"\t\n\007Regula"
+  "r\"&\n\014StrictWindow\022\026\n\016window_seconds\030\001 \001("
+  "\003\"\231\001\n\016CompactRequest\022\021\n\tregion_id\030\001 \001(\004\022"
+  ".\n\007regular\030\002 \001(\0132\033.greptime.v1.region.Re"
+  "gularH\000\0229\n\rstrict_window\030\003 \001(\0132 .greptim"
+  "e.v1.region.StrictWindowH\000B\t\n\007options\"\204\001"
+  "\n\017TruncateRequest\022\021\n\tregion_id\030\001 \001(\004\022&\n\003"
+  "all\030\002 \001(\0132\027.greptime.v1.region.AllH\000\022.\n\013"
+  "time_ranges\030\003 \001(\0132\027.greptime.v1.TimeRang"
+  "esH\000B\006\n\004kind\"\005\n\003All\"P\n\017RegionColumnDef\022*"
+  "\n\ncolumn_def\030\001 \001(\0132\026.greptime.v1.ColumnD"
+  "ef\022\021\n\tcolumn_id\030\002 \001(\r\"Z\n\021BulkInsertReque"
+  "st\022\021\n\tregion_id\030\001 \001(\004\022*\n\tarrow_ipc\030\002 \001(\013"
+  "2\025.greptime.v1.ArrowIpcH\000B\006\n\004body\"1\n\020Mit"
+  "oManifestInfo\022\035\n\025data_manifest_version\030\001"
+  " \001(\004\"V\n\022MetricManifestInfo\022\035\n\025data_manif"
+  "est_version\030\001 \001(\004\022!\n\031metadata_manifest_v"
+  "ersion\030\002 \001(\004\"\275\001\n\013SyncRequest\022\021\n\tregion_i"
+  "d\030\001 \001(\004\022B\n\022mito_manifest_info\030\002 \001(\0132$.gr"
+  "eptime.v1.region.MitoManifestInfoH\000\022F\n\024m"
+  "etric_manifest_info\030\003 \001(\0132&.greptime.v1."
+  "region.MetricManifestInfoH\000B\017\n\rmanifest_"
+  "info\")\n\023ListMetadataRequest\022\022\n\nregion_id"
+  "s\030\001 \003(\0042Y\n\006Region\022O\n\006Handle\022!.greptime.v"
+  "1.region.RegionRequest\032\".greptime.v1.reg"
+  "ion.RegionResponseB]\n\025io.greptime.v1.reg"
+  "ionB\006ServerZ<github.com/GreptimeTeam/gre"
+  "ptime-proto/go/greptime/v1/regionb\006proto"
+  "3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto_deps[4] = {
   &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
@@ -1110,9 +1085,9 @@ static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2freg
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto = {
-    false, false, 5023, descriptor_table_protodef_greptime_2fv1_2fregion_2fserver_2eproto,
+    false, false, 4921, descriptor_table_protodef_greptime_2fv1_2fregion_2fserver_2eproto,
     "greptime/v1/region/server.proto",
-    &descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto_once, descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto_deps, 4, 38,
+    &descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto_once, descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto_deps, 4, 37,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fregion_2fserver_2eproto::offsets,
     file_level_metadata_greptime_2fv1_2fregion_2fserver_2eproto, file_level_enum_descriptors_greptime_2fv1_2fregion_2fserver_2eproto,
     file_level_service_descriptors_greptime_2fv1_2fregion_2fserver_2eproto,
@@ -1481,7 +1456,6 @@ class RegionRequest::_Internal {
   static const ::greptime::v1::region::BulkInsertRequest& bulk_insert(const RegionRequest* msg);
   static const ::greptime::v1::region::SyncRequest& sync(const RegionRequest* msg);
   static const ::greptime::v1::region::ListMetadataRequest& list_metadata(const RegionRequest* msg);
-  static const ::greptime::v1::region::BuildIndexRequest& build_index(const RegionRequest* msg);
 };
 
 const ::greptime::v1::region::RegionRequestHeader&
@@ -1552,10 +1526,6 @@ const ::greptime::v1::region::ListMetadataRequest&
 RegionRequest::_Internal::list_metadata(const RegionRequest* msg) {
   return *msg->_impl_.body_.list_metadata_;
 }
-const ::greptime::v1::region::BuildIndexRequest&
-RegionRequest::_Internal::build_index(const RegionRequest* msg) {
-  return *msg->_impl_.body_.build_index_;
-}
 void RegionRequest::set_allocated_inserts(::greptime::v1::region::InsertRequests* inserts) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_body();
@@ -1796,21 +1766,6 @@ void RegionRequest::set_allocated_list_metadata(::greptime::v1::region::ListMeta
   }
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.region.RegionRequest.list_metadata)
 }
-void RegionRequest::set_allocated_build_index(::greptime::v1::region::BuildIndexRequest* build_index) {
-  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
-  clear_body();
-  if (build_index) {
-    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(build_index);
-    if (message_arena != submessage_arena) {
-      build_index = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
-          message_arena, build_index, submessage_arena);
-    }
-    set_has_build_index();
-    _impl_.body_.build_index_ = build_index;
-  }
-  // @@protoc_insertion_point(field_set_allocated:greptime.v1.region.RegionRequest.build_index)
-}
 RegionRequest::RegionRequest(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -1912,11 +1867,6 @@ RegionRequest::RegionRequest(const RegionRequest& from)
           from._internal_list_metadata());
       break;
     }
-    case kBuildIndex: {
-      _this->_internal_mutable_build_index()->::greptime::v1::region::BuildIndexRequest::MergeFrom(
-          from._internal_build_index());
-      break;
-    }
     case BODY_NOT_SET: {
       break;
     }
@@ -2057,12 +2007,6 @@ void RegionRequest::clear_body() {
       }
       break;
     }
-    case kBuildIndex: {
-      if (GetArenaForAllocation() == nullptr) {
-        delete _impl_.body_.build_index_;
-      }
-      break;
-    }
     case BODY_NOT_SET: {
       break;
     }
@@ -2227,14 +2171,6 @@ const char* RegionRequest::_InternalParse(const char* ptr, ::_pbi::ParseContext*
         } else
           goto handle_unusual;
         continue;
-      // .greptime.v1.region.BuildIndexRequest build_index = 19;
-      case 19:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 154)) {
-          ptr = ctx->ParseMessage(_internal_mutable_build_index(), ptr);
-          CHK_(ptr);
-        } else
-          goto handle_unusual;
-        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -2383,13 +2319,6 @@ uint8_t* RegionRequest::_InternalSerialize(
         _Internal::list_metadata(this).GetCachedSize(), target, stream);
   }
 
-  // .greptime.v1.region.BuildIndexRequest build_index = 19;
-  if (_internal_has_build_index()) {
-    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(19, _Internal::build_index(this),
-        _Internal::build_index(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);
@@ -2526,13 +2455,6 @@ size_t RegionRequest::ByteSizeLong() const {
           *_impl_.body_.list_metadata_);
       break;
     }
-    // .greptime.v1.region.BuildIndexRequest build_index = 19;
-    case kBuildIndex: {
-      total_size += 2 +
-        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *_impl_.body_.build_index_);
-      break;
-    }
     case BODY_NOT_SET: {
       break;
     }
@@ -2640,11 +2562,6 @@ void RegionRequest::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::
           from._internal_list_metadata());
       break;
     }
-    case kBuildIndex: {
-      _this->_internal_mutable_build_index()->::greptime::v1::region::BuildIndexRequest::MergeFrom(
-          from._internal_build_index());
-      break;
-    }
     case BODY_NOT_SET: {
       break;
     }
@@ -10494,184 +10411,6 @@ void ListMetadataRequest::InternalSwap(ListMetadataRequest* other) {
       file_level_metadata_greptime_2fv1_2fregion_2fserver_2eproto[36]);
 }
 
-// ===================================================================
-
-class BuildIndexRequest::_Internal {
- public:
-};
-
-BuildIndexRequest::BuildIndexRequest(::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.region.BuildIndexRequest)
-}
-BuildIndexRequest::BuildIndexRequest(const BuildIndexRequest& from)
-  : ::PROTOBUF_NAMESPACE_ID::Message() {
-  BuildIndexRequest* const _this = this; (void)_this;
-  new (&_impl_) Impl_{
-      decltype(_impl_.region_id_){}
-    , /*decltype(_impl_._cached_size_)*/{}};
-
-  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-  _this->_impl_.region_id_ = from._impl_.region_id_;
-  // @@protoc_insertion_point(copy_constructor:greptime.v1.region.BuildIndexRequest)
-}
-
-inline void BuildIndexRequest::SharedCtor(
-    ::_pb::Arena* arena, bool is_message_owned) {
-  (void)arena;
-  (void)is_message_owned;
-  new (&_impl_) Impl_{
-      decltype(_impl_.region_id_){uint64_t{0u}}
-    , /*decltype(_impl_._cached_size_)*/{}
-  };
-}
-
-BuildIndexRequest::~BuildIndexRequest() {
-  // @@protoc_insertion_point(destructor:greptime.v1.region.BuildIndexRequest)
-  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
-  (void)arena;
-    return;
-  }
-  SharedDtor();
-}
-
-inline void BuildIndexRequest::SharedDtor() {
-  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
-}
-
-void BuildIndexRequest::SetCachedSize(int size) const {
-  _impl_._cached_size_.Set(size);
-}
-
-void BuildIndexRequest::Clear() {
-// @@protoc_insertion_point(message_clear_start:greptime.v1.region.BuildIndexRequest)
-  uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  _impl_.region_id_ = uint64_t{0u};
-  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
-}
-
-const char* BuildIndexRequest::_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) {
-      // uint64 region_id = 1;
-      case 1:
-        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 8)) {
-          _impl_.region_id_ = ::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* BuildIndexRequest::_InternalSerialize(
-    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
-  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.region.BuildIndexRequest)
-  uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  // uint64 region_id = 1;
-  if (this->_internal_region_id() != 0) {
-    target = stream->EnsureSpace(target);
-    target = ::_pbi::WireFormatLite::WriteUInt64ToArray(1, this->_internal_region_id(), 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.region.BuildIndexRequest)
-  return target;
-}
-
-size_t BuildIndexRequest::ByteSizeLong() const {
-// @@protoc_insertion_point(message_byte_size_start:greptime.v1.region.BuildIndexRequest)
-  size_t total_size = 0;
-
-  uint32_t cached_has_bits = 0;
-  // Prevent compiler warnings about cached_has_bits being unused
-  (void) cached_has_bits;
-
-  // uint64 region_id = 1;
-  if (this->_internal_region_id() != 0) {
-    total_size += ::_pbi::WireFormatLite::UInt64SizePlusOne(this->_internal_region_id());
-  }
-
-  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
-}
-
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData BuildIndexRequest::_class_data_ = {
-    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
-    BuildIndexRequest::MergeImpl
-};
-const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*BuildIndexRequest::GetClassData() const { return &_class_data_; }
-
-
-void BuildIndexRequest::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
-  auto* const _this = static_cast<BuildIndexRequest*>(&to_msg);
-  auto& from = static_cast<const BuildIndexRequest&>(from_msg);
-  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.region.BuildIndexRequest)
-  GOOGLE_DCHECK_NE(&from, _this);
-  uint32_t cached_has_bits = 0;
-  (void) cached_has_bits;
-
-  if (from._internal_region_id() != 0) {
-    _this->_internal_set_region_id(from._internal_region_id());
-  }
-  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
-}
-
-void BuildIndexRequest::CopyFrom(const BuildIndexRequest& from) {
-// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.region.BuildIndexRequest)
-  if (&from == this) return;
-  Clear();
-  MergeFrom(from);
-}
-
-bool BuildIndexRequest::IsInitialized() const {
-  return true;
-}
-
-void BuildIndexRequest::InternalSwap(BuildIndexRequest* other) {
-  using std::swap;
-  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
-  swap(_impl_.region_id_, other->_impl_.region_id_);
-}
-
-::PROTOBUF_NAMESPACE_ID::Metadata BuildIndexRequest::GetMetadata() const {
-  return ::_pbi::AssignDescriptors(
-      &descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto_getter, &descriptor_table_greptime_2fv1_2fregion_2fserver_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fregion_2fserver_2eproto[37]);
-}
-
 // @@protoc_insertion_point(namespace_scope)
 }  // namespace region
 }  // namespace v1
@@ -10825,10 +10564,6 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::region::ListMetadataRequest*
 Arena::CreateMaybeMessage< ::greptime::v1::region::ListMetadataRequest >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::region::ListMetadataRequest >(arena);
 }
-template<> PROTOBUF_NOINLINE ::greptime::v1::region::BuildIndexRequest*
-Arena::CreateMaybeMessage< ::greptime::v1::region::BuildIndexRequest >(Arena* arena) {
-  return Arena::CreateMessageInternal< ::greptime::v1::region::BuildIndexRequest >(arena);
-}
 PROTOBUF_NAMESPACE_CLOSE
 
 // @@protoc_insertion_point(global_scope)

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

@@ -70,9 +70,6 @@ extern AlterRequestDefaultTypeInternal _AlterRequest_default_instance_;
 class AlterRequests;
 struct AlterRequestsDefaultTypeInternal;
 extern AlterRequestsDefaultTypeInternal _AlterRequests_default_instance_;
-class BuildIndexRequest;
-struct BuildIndexRequestDefaultTypeInternal;
-extern BuildIndexRequestDefaultTypeInternal _BuildIndexRequest_default_instance_;
 class BulkInsertRequest;
 struct BulkInsertRequestDefaultTypeInternal;
 extern BulkInsertRequestDefaultTypeInternal _BulkInsertRequest_default_instance_;
@@ -178,7 +175,6 @@ template<> ::greptime::v1::region::AddColumns* Arena::CreateMaybeMessage<::grept
 template<> ::greptime::v1::region::All* Arena::CreateMaybeMessage<::greptime::v1::region::All>(Arena*);
 template<> ::greptime::v1::region::AlterRequest* Arena::CreateMaybeMessage<::greptime::v1::region::AlterRequest>(Arena*);
 template<> ::greptime::v1::region::AlterRequests* Arena::CreateMaybeMessage<::greptime::v1::region::AlterRequests>(Arena*);
-template<> ::greptime::v1::region::BuildIndexRequest* Arena::CreateMaybeMessage<::greptime::v1::region::BuildIndexRequest>(Arena*);
 template<> ::greptime::v1::region::BulkInsertRequest* Arena::CreateMaybeMessage<::greptime::v1::region::BulkInsertRequest>(Arena*);
 template<> ::greptime::v1::region::CloseRequest* Arena::CreateMaybeMessage<::greptime::v1::region::CloseRequest>(Arena*);
 template<> ::greptime::v1::region::CompactRequest* Arena::CreateMaybeMessage<::greptime::v1::region::CompactRequest>(Arena*);
@@ -505,7 +501,6 @@ class RegionRequest final :
     kBulkInsert = 16,
     kSync = 17,
     kListMetadata = 18,
-    kBuildIndex = 19,
     BODY_NOT_SET = 0,
   };
 
@@ -604,7 +599,6 @@ class RegionRequest final :
     kBulkInsertFieldNumber = 16,
     kSyncFieldNumber = 17,
     kListMetadataFieldNumber = 18,
-    kBuildIndexFieldNumber = 19,
   };
   // .greptime.v1.region.RegionRequestHeader header = 1;
   bool has_header() const;
@@ -912,24 +906,6 @@ class RegionRequest final :
       ::greptime::v1::region::ListMetadataRequest* list_metadata);
   ::greptime::v1::region::ListMetadataRequest* unsafe_arena_release_list_metadata();
 
-  // .greptime.v1.region.BuildIndexRequest build_index = 19;
-  bool has_build_index() const;
-  private:
-  bool _internal_has_build_index() const;
-  public:
-  void clear_build_index();
-  const ::greptime::v1::region::BuildIndexRequest& build_index() const;
-  PROTOBUF_NODISCARD ::greptime::v1::region::BuildIndexRequest* release_build_index();
-  ::greptime::v1::region::BuildIndexRequest* mutable_build_index();
-  void set_allocated_build_index(::greptime::v1::region::BuildIndexRequest* build_index);
-  private:
-  const ::greptime::v1::region::BuildIndexRequest& _internal_build_index() const;
-  ::greptime::v1::region::BuildIndexRequest* _internal_mutable_build_index();
-  public:
-  void unsafe_arena_set_allocated_build_index(
-      ::greptime::v1::region::BuildIndexRequest* build_index);
-  ::greptime::v1::region::BuildIndexRequest* unsafe_arena_release_build_index();
-
   void clear_body();
   BodyCase body_case() const;
   // @@protoc_insertion_point(class_scope:greptime.v1.region.RegionRequest)
@@ -951,7 +927,6 @@ class RegionRequest final :
   void set_has_bulk_insert();
   void set_has_sync();
   void set_has_list_metadata();
-  void set_has_build_index();
 
   inline bool has_body() const;
   inline void clear_has_body();
@@ -980,7 +955,6 @@ class RegionRequest final :
       ::greptime::v1::region::BulkInsertRequest* bulk_insert_;
       ::greptime::v1::region::SyncRequest* sync_;
       ::greptime::v1::region::ListMetadataRequest* list_metadata_;
-      ::greptime::v1::region::BuildIndexRequest* build_index_;
     } body_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
     uint32_t _oneof_case_[1];
@@ -6584,154 +6558,6 @@ class ListMetadataRequest final :
   union { Impl_ _impl_; };
   friend struct ::TableStruct_greptime_2fv1_2fregion_2fserver_2eproto;
 };
-// -------------------------------------------------------------------
-
-class BuildIndexRequest final :
-    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.region.BuildIndexRequest) */ {
- public:
-  inline BuildIndexRequest() : BuildIndexRequest(nullptr) {}
-  ~BuildIndexRequest() override;
-  explicit PROTOBUF_CONSTEXPR BuildIndexRequest(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
-
-  BuildIndexRequest(const BuildIndexRequest& from);
-  BuildIndexRequest(BuildIndexRequest&& from) noexcept
-    : BuildIndexRequest() {
-    *this = ::std::move(from);
-  }
-
-  inline BuildIndexRequest& operator=(const BuildIndexRequest& from) {
-    CopyFrom(from);
-    return *this;
-  }
-  inline BuildIndexRequest& operator=(BuildIndexRequest&& 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 BuildIndexRequest& default_instance() {
-    return *internal_default_instance();
-  }
-  static inline const BuildIndexRequest* internal_default_instance() {
-    return reinterpret_cast<const BuildIndexRequest*>(
-               &_BuildIndexRequest_default_instance_);
-  }
-  static constexpr int kIndexInFileMessages =
-    37;
-
-  friend void swap(BuildIndexRequest& a, BuildIndexRequest& b) {
-    a.Swap(&b);
-  }
-  inline void Swap(BuildIndexRequest* 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(BuildIndexRequest* other) {
-    if (other == this) return;
-    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
-    InternalSwap(other);
-  }
-
-  // implements Message ----------------------------------------------
-
-  BuildIndexRequest* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
-    return CreateMaybeMessage<BuildIndexRequest>(arena);
-  }
-  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
-  void CopyFrom(const BuildIndexRequest& from);
-  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
-  void MergeFrom( const BuildIndexRequest& from) {
-    BuildIndexRequest::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(BuildIndexRequest* other);
-
-  private:
-  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
-  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
-    return "greptime.v1.region.BuildIndexRequest";
-  }
-  protected:
-  explicit BuildIndexRequest(::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 {
-    kRegionIdFieldNumber = 1,
-  };
-  // uint64 region_id = 1;
-  void clear_region_id();
-  uint64_t region_id() const;
-  void set_region_id(uint64_t value);
-  private:
-  uint64_t _internal_region_id() const;
-  void _internal_set_region_id(uint64_t value);
-  public:
-
-  // @@protoc_insertion_point(class_scope:greptime.v1.region.BuildIndexRequest)
- private:
-  class _Internal;
-
-  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
-  typedef void InternalArenaConstructable_;
-  typedef void DestructorSkippable_;
-  struct Impl_ {
-    uint64_t region_id_;
-    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
-  };
-  union { Impl_ _impl_; };
-  friend struct ::TableStruct_greptime_2fv1_2fregion_2fserver_2eproto;
-};
 // ===================================================================
 
 
@@ -8187,80 +8013,6 @@ inline ::greptime::v1::region::ListMetadataRequest* RegionRequest::mutable_list_
   return _msg;
 }
 
-// .greptime.v1.region.BuildIndexRequest build_index = 19;
-inline bool RegionRequest::_internal_has_build_index() const {
-  return body_case() == kBuildIndex;
-}
-inline bool RegionRequest::has_build_index() const {
-  return _internal_has_build_index();
-}
-inline void RegionRequest::set_has_build_index() {
-  _impl_._oneof_case_[0] = kBuildIndex;
-}
-inline void RegionRequest::clear_build_index() {
-  if (_internal_has_build_index()) {
-    if (GetArenaForAllocation() == nullptr) {
-      delete _impl_.body_.build_index_;
-    }
-    clear_has_body();
-  }
-}
-inline ::greptime::v1::region::BuildIndexRequest* RegionRequest::release_build_index() {
-  // @@protoc_insertion_point(field_release:greptime.v1.region.RegionRequest.build_index)
-  if (_internal_has_build_index()) {
-    clear_has_body();
-    ::greptime::v1::region::BuildIndexRequest* temp = _impl_.body_.build_index_;
-    if (GetArenaForAllocation() != nullptr) {
-      temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
-    }
-    _impl_.body_.build_index_ = nullptr;
-    return temp;
-  } else {
-    return nullptr;
-  }
-}
-inline const ::greptime::v1::region::BuildIndexRequest& RegionRequest::_internal_build_index() const {
-  return _internal_has_build_index()
-      ? *_impl_.body_.build_index_
-      : reinterpret_cast< ::greptime::v1::region::BuildIndexRequest&>(::greptime::v1::region::_BuildIndexRequest_default_instance_);
-}
-inline const ::greptime::v1::region::BuildIndexRequest& RegionRequest::build_index() const {
-  // @@protoc_insertion_point(field_get:greptime.v1.region.RegionRequest.build_index)
-  return _internal_build_index();
-}
-inline ::greptime::v1::region::BuildIndexRequest* RegionRequest::unsafe_arena_release_build_index() {
-  // @@protoc_insertion_point(field_unsafe_arena_release:greptime.v1.region.RegionRequest.build_index)
-  if (_internal_has_build_index()) {
-    clear_has_body();
-    ::greptime::v1::region::BuildIndexRequest* temp = _impl_.body_.build_index_;
-    _impl_.body_.build_index_ = nullptr;
-    return temp;
-  } else {
-    return nullptr;
-  }
-}
-inline void RegionRequest::unsafe_arena_set_allocated_build_index(::greptime::v1::region::BuildIndexRequest* build_index) {
-  clear_body();
-  if (build_index) {
-    set_has_build_index();
-    _impl_.body_.build_index_ = build_index;
-  }
-  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.region.RegionRequest.build_index)
-}
-inline ::greptime::v1::region::BuildIndexRequest* RegionRequest::_internal_mutable_build_index() {
-  if (!_internal_has_build_index()) {
-    clear_body();
-    set_has_build_index();
-    _impl_.body_.build_index_ = CreateMaybeMessage< ::greptime::v1::region::BuildIndexRequest >(GetArenaForAllocation());
-  }
-  return _impl_.body_.build_index_;
-}
-inline ::greptime::v1::region::BuildIndexRequest* RegionRequest::mutable_build_index() {
-  ::greptime::v1::region::BuildIndexRequest* _msg = _internal_mutable_build_index();
-  // @@protoc_insertion_point(field_mutable:greptime.v1.region.RegionRequest.build_index)
-  return _msg;
-}
-
 inline bool RegionRequest::has_body() const {
   return body_case() != BODY_NOT_SET;
 }
@@ -11764,30 +11516,6 @@ ListMetadataRequest::mutable_region_ids() {
   return _internal_mutable_region_ids();
 }
 
-// -------------------------------------------------------------------
-
-// BuildIndexRequest
-
-// uint64 region_id = 1;
-inline void BuildIndexRequest::clear_region_id() {
-  _impl_.region_id_ = uint64_t{0u};
-}
-inline uint64_t BuildIndexRequest::_internal_region_id() const {
-  return _impl_.region_id_;
-}
-inline uint64_t BuildIndexRequest::region_id() const {
-  // @@protoc_insertion_point(field_get:greptime.v1.region.BuildIndexRequest.region_id)
-  return _internal_region_id();
-}
-inline void BuildIndexRequest::_internal_set_region_id(uint64_t value) {
-  
-  _impl_.region_id_ = value;
-}
-inline void BuildIndexRequest::set_region_id(uint64_t value) {
-  _internal_set_region_id(value);
-  // @@protoc_insertion_point(field_set:greptime.v1.region.BuildIndexRequest.region_id)
-}
-
 #ifdef __GNUC__
   #pragma GCC diagnostic pop
 #endif  // __GNUC__
@@ -11863,8 +11591,6 @@ inline void BuildIndexRequest::set_region_id(uint64_t value) {
 
 // -------------------------------------------------------------------
 
-// -------------------------------------------------------------------
-
 
 // @@protoc_insertion_point(namespace_scope)
 

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

@@ -174,6 +174,7 @@ const uint32_t TableStruct_greptime_2fv1_2frow_2eproto::offsets[] PROTOBUF_SECTI
   ::_pbi::kInvalidFieldOffsetTag,
   ::_pbi::kInvalidFieldOffsetTag,
   ::_pbi::kInvalidFieldOffsetTag,
+  ::_pbi::kInvalidFieldOffsetTag,
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Value, _impl_.value_data_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ListValue, _internal_metadata_),
@@ -195,8 +196,8 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 8, -1, -1, sizeof(::greptime::v1::ColumnSchema)},
   { 19, -1, -1, sizeof(::greptime::v1::Row)},
   { 26, -1, -1, sizeof(::greptime::v1::Value)},
-  { 62, -1, -1, sizeof(::greptime::v1::ListValue)},
-  { 69, -1, -1, sizeof(::greptime::v1::StructValue)},
+  { 63, -1, -1, sizeof(::greptime::v1::ListValue)},
+  { 70, -1, -1, sizeof(::greptime::v1::StructValue)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -219,7 +220,7 @@ const char descriptor_table_protodef_greptime_2fv1_2frow_2eproto[] PROTOBUF_SECT
   "\022@\n\022datatype_extension\030\004 \001(\0132$.greptime."
   "v1.ColumnDataTypeExtension\022+\n\007options\030\005 "
   "\001(\0132\032.greptime.v1.ColumnOptions\")\n\003Row\022\""
-  "\n\006values\030\001 \003(\0132\022.greptime.v1.Value\"\234\007\n\005V"
+  "\n\006values\030\001 \003(\0132\022.greptime.v1.Value\"\306\007\n\005V"
   "alue\022\022\n\010i8_value\030\001 \001(\005H\000\022\023\n\ti16_value\030\002 "
   "\001(\005H\000\022\023\n\ti32_value\030\003 \001(\005H\000\022\023\n\ti64_value\030"
   "\004 \001(\003H\000\022\022\n\010u8_value\030\005 \001(\rH\000\022\023\n\tu16_value"
@@ -242,19 +243,20 @@ const char descriptor_table_protodef_greptime_2fv1_2frow_2eproto[] PROTOBUF_SECT
   "\n\020decimal128_value\030\037 \001(\0132\027.greptime.v1.D"
   "ecimal128H\000\022,\n\nlist_value\030( \001(\0132\026.grepti"
   "me.v1.ListValueH\000\0220\n\014struct_value\030) \001(\0132"
-  "\030.greptime.v1.StructValueH\000B\014\n\nvalue_dat"
-  "a\".\n\tListValue\022!\n\005items\030\001 \003(\0132\022.greptime"
-  ".v1.Value\"0\n\013StructValue\022!\n\005items\030\002 \003(\0132"
-  "\022.greptime.v1.ValueBP\n\016io.greptime.v1B\007R"
-  "owDataZ5github.com/GreptimeTeam/greptime"
-  "-proto/go/greptime/v1b\006proto3"
+  "\030.greptime.v1.StructValueH\000\022(\n\njson_valu"
+  "e\030* \001(\0132\022.greptime.v1.ValueH\000B\014\n\nvalue_d"
+  "ata\".\n\tListValue\022!\n\005items\030\001 \003(\0132\022.grepti"
+  "me.v1.Value\"0\n\013StructValue\022!\n\005items\030\002 \003("
+  "\0132\022.greptime.v1.ValueBP\n\016io.greptime.v1B"
+  "\007RowDataZ5github.com/GreptimeTeam/grepti"
+  "me-proto/go/greptime/v1b\006proto3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2frow_2eproto_deps[1] = {
   &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2frow_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2frow_2eproto = {
-    false, false, 1549, descriptor_table_protodef_greptime_2fv1_2frow_2eproto,
+    false, false, 1591, descriptor_table_protodef_greptime_2fv1_2frow_2eproto,
     "greptime/v1/row.proto",
     &descriptor_table_greptime_2fv1_2frow_2eproto_once, descriptor_table_greptime_2fv1_2frow_2eproto_deps, 1, 6,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2frow_2eproto::offsets,
@@ -1045,6 +1047,7 @@ class Value::_Internal {
   static const ::greptime::v1::Decimal128& decimal128_value(const Value* msg);
   static const ::greptime::v1::ListValue& list_value(const Value* msg);
   static const ::greptime::v1::StructValue& struct_value(const Value* msg);
+  static const ::greptime::v1::Value& json_value(const Value* msg);
 };
 
 const ::greptime::v1::IntervalMonthDayNano&
@@ -1063,6 +1066,10 @@ const ::greptime::v1::StructValue&
 Value::_Internal::struct_value(const Value* msg) {
   return *msg->_impl_.value_data_.struct_value_;
 }
+const ::greptime::v1::Value&
+Value::_Internal::json_value(const Value* msg) {
+  return *msg->_impl_.value_data_.json_value_;
+}
 void Value::set_allocated_interval_month_day_nano_value(::greptime::v1::IntervalMonthDayNano* interval_month_day_nano_value) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_value_data();
@@ -1141,6 +1148,21 @@ void Value::set_allocated_struct_value(::greptime::v1::StructValue* struct_value
   }
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.Value.struct_value)
 }
+void Value::set_allocated_json_value(::greptime::v1::Value* json_value) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  clear_value_data();
+  if (json_value) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(json_value);
+    if (message_arena != submessage_arena) {
+      json_value = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, json_value, submessage_arena);
+    }
+    set_has_json_value();
+    _impl_.value_data_.json_value_ = json_value;
+  }
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.Value.json_value)
+}
 Value::Value(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -1278,6 +1300,11 @@ Value::Value(const Value& from)
           from._internal_struct_value());
       break;
     }
+    case kJsonValue: {
+      _this->_internal_mutable_json_value()->::greptime::v1::Value::MergeFrom(
+          from._internal_json_value());
+      break;
+    }
     case VALUE_DATA_NOT_SET: {
       break;
     }
@@ -1444,6 +1471,12 @@ void Value::clear_value_data() {
       }
       break;
     }
+    case kJsonValue: {
+      if (GetArenaForAllocation() == nullptr) {
+        delete _impl_.value_data_.json_value_;
+      }
+      break;
+    }
     case VALUE_DATA_NOT_SET: {
       break;
     }
@@ -1703,6 +1736,14 @@ const char* Value::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
         } else
           goto handle_unusual;
         continue;
+      // .greptime.v1.Value json_value = 42;
+      case 42:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 82)) {
+          ptr = ctx->ParseMessage(_internal_mutable_json_value(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -1914,6 +1955,13 @@ uint8_t* Value::_InternalSerialize(
         _Internal::struct_value(this).GetCachedSize(), target, stream);
   }
 
+  // .greptime.v1.Value json_value = 42;
+  if (_internal_has_json_value()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(42, _Internal::json_value(this),
+        _Internal::json_value(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);
@@ -2108,6 +2156,13 @@ size_t Value::ByteSizeLong() const {
           *_impl_.value_data_.struct_value_);
       break;
     }
+    // .greptime.v1.Value json_value = 42;
+    case kJsonValue: {
+      total_size += 2 +
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+          *_impl_.value_data_.json_value_);
+      break;
+    }
     case VALUE_DATA_NOT_SET: {
       break;
     }
@@ -2251,6 +2306,11 @@ void Value::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF
           from._internal_struct_value());
       break;
     }
+    case kJsonValue: {
+      _this->_internal_mutable_json_value()->::greptime::v1::Value::MergeFrom(
+          from._internal_json_value());
+      break;
+    }
     case VALUE_DATA_NOT_SET: {
       break;
     }

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

@@ -702,6 +702,7 @@ class Value final :
     kDecimal128Value = 31,
     kListValue = 40,
     kStructValue = 41,
+    kJsonValue = 42,
     VALUE_DATA_NOT_SET = 0,
   };
 
@@ -812,6 +813,7 @@ class Value final :
     kDecimal128ValueFieldNumber = 31,
     kListValueFieldNumber = 40,
     kStructValueFieldNumber = 41,
+    kJsonValueFieldNumber = 42,
   };
   // int32 i8_value = 1;
   bool has_i8_value() const;
@@ -1220,6 +1222,24 @@ class Value final :
       ::greptime::v1::StructValue* struct_value);
   ::greptime::v1::StructValue* unsafe_arena_release_struct_value();
 
+  // .greptime.v1.Value json_value = 42;
+  bool has_json_value() const;
+  private:
+  bool _internal_has_json_value() const;
+  public:
+  void clear_json_value();
+  const ::greptime::v1::Value& json_value() const;
+  PROTOBUF_NODISCARD ::greptime::v1::Value* release_json_value();
+  ::greptime::v1::Value* mutable_json_value();
+  void set_allocated_json_value(::greptime::v1::Value* json_value);
+  private:
+  const ::greptime::v1::Value& _internal_json_value() const;
+  ::greptime::v1::Value* _internal_mutable_json_value();
+  public:
+  void unsafe_arena_set_allocated_json_value(
+      ::greptime::v1::Value* json_value);
+  ::greptime::v1::Value* unsafe_arena_release_json_value();
+
   void clear_value_data();
   ValueDataCase value_data_case() const;
   // @@protoc_insertion_point(class_scope:greptime.v1.Value)
@@ -1254,6 +1274,7 @@ class Value final :
   void set_has_decimal128_value();
   void set_has_list_value();
   void set_has_struct_value();
+  void set_has_json_value();
 
   inline bool has_value_data() const;
   inline void clear_has_value_data();
@@ -1294,6 +1315,7 @@ class Value final :
       ::greptime::v1::Decimal128* decimal128_value_;
       ::greptime::v1::ListValue* list_value_;
       ::greptime::v1::StructValue* struct_value_;
+      ::greptime::v1::Value* json_value_;
     } value_data_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
     uint32_t _oneof_case_[1];
@@ -3327,6 +3349,80 @@ inline ::greptime::v1::StructValue* Value::mutable_struct_value() {
   return _msg;
 }
 
+// .greptime.v1.Value json_value = 42;
+inline bool Value::_internal_has_json_value() const {
+  return value_data_case() == kJsonValue;
+}
+inline bool Value::has_json_value() const {
+  return _internal_has_json_value();
+}
+inline void Value::set_has_json_value() {
+  _impl_._oneof_case_[0] = kJsonValue;
+}
+inline void Value::clear_json_value() {
+  if (_internal_has_json_value()) {
+    if (GetArenaForAllocation() == nullptr) {
+      delete _impl_.value_data_.json_value_;
+    }
+    clear_has_value_data();
+  }
+}
+inline ::greptime::v1::Value* Value::release_json_value() {
+  // @@protoc_insertion_point(field_release:greptime.v1.Value.json_value)
+  if (_internal_has_json_value()) {
+    clear_has_value_data();
+    ::greptime::v1::Value* temp = _impl_.value_data_.json_value_;
+    if (GetArenaForAllocation() != nullptr) {
+      temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
+    }
+    _impl_.value_data_.json_value_ = nullptr;
+    return temp;
+  } else {
+    return nullptr;
+  }
+}
+inline const ::greptime::v1::Value& Value::_internal_json_value() const {
+  return _internal_has_json_value()
+      ? *_impl_.value_data_.json_value_
+      : reinterpret_cast< ::greptime::v1::Value&>(::greptime::v1::_Value_default_instance_);
+}
+inline const ::greptime::v1::Value& Value::json_value() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.Value.json_value)
+  return _internal_json_value();
+}
+inline ::greptime::v1::Value* Value::unsafe_arena_release_json_value() {
+  // @@protoc_insertion_point(field_unsafe_arena_release:greptime.v1.Value.json_value)
+  if (_internal_has_json_value()) {
+    clear_has_value_data();
+    ::greptime::v1::Value* temp = _impl_.value_data_.json_value_;
+    _impl_.value_data_.json_value_ = nullptr;
+    return temp;
+  } else {
+    return nullptr;
+  }
+}
+inline void Value::unsafe_arena_set_allocated_json_value(::greptime::v1::Value* json_value) {
+  clear_value_data();
+  if (json_value) {
+    set_has_json_value();
+    _impl_.value_data_.json_value_ = json_value;
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.Value.json_value)
+}
+inline ::greptime::v1::Value* Value::_internal_mutable_json_value() {
+  if (!_internal_has_json_value()) {
+    clear_value_data();
+    set_has_json_value();
+    _impl_.value_data_.json_value_ = CreateMaybeMessage< ::greptime::v1::Value >(GetArenaForAllocation());
+  }
+  return _impl_.value_data_.json_value_;
+}
+inline ::greptime::v1::Value* Value::mutable_json_value() {
+  ::greptime::v1::Value* _msg = _internal_mutable_json_value();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.Value.json_value)
+  return _msg;
+}
+
 inline bool Value::has_value_data() const {
   return value_data_case() != VALUE_DATA_NOT_SET;
 }

go/greptime/v1/column.pb.go

@@ -179,6 +179,7 @@ type Column_Values struct {
 	Decimal128Values           []*Decimal128           `protobuf:"bytes,31,rep,name=decimal128_values,json=decimal128Values,proto3" json:"decimal128_values,omitempty"`
 	ListValues                 []*ListValue            `protobuf:"bytes,40,rep,name=list_values,json=listValues,proto3" json:"list_values,omitempty"`
 	StructValues               []*StructValue          `protobuf:"bytes,41,rep,name=struct_values,json=structValues,proto3" json:"struct_values,omitempty"`
+	JsonValues                 []*Column_Values        `protobuf:"bytes,42,rep,name=json_values,json=jsonValues,proto3" json:"json_values,omitempty"`
 }
 
 func (x *Column_Values) Reset() {
@@ -416,6 +417,13 @@ func (x *Column_Values) GetStructValues() []*StructValue {
 	return nil
 }
 
+func (x *Column_Values) GetJsonValues() []*Column_Values {
+	if x != nil {
+		return x.JsonValues
+	}
+	return nil
+}
+
 var File_greptime_v1_column_proto protoreflect.FileDescriptor
 
 var file_greptime_v1_column_proto_rawDesc = []byte{
@@ -424,7 +432,7 @@ var file_greptime_v1_column_proto_rawDesc = []byte{
 	0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x1a, 0x18, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d,
 	0x65, 0x2f, 0x76, 0x31, 0x2f, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74,
 	0x6f, 0x1a, 0x15, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x72,
-	0x6f, 0x77, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xdb, 0x0d, 0x0a, 0x06, 0x43, 0x6f, 0x6c,
+	0x6f, 0x77, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x98, 0x0e, 0x0a, 0x06, 0x43, 0x6f, 0x6c,
 	0x75, 0x6d, 0x6e, 0x12, 0x1f, 0x0a, 0x0b, 0x63, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x5f, 0x6e, 0x61,
 	0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x0a, 0x63, 0x6f, 0x6c, 0x75, 0x6d, 0x6e,
 	0x4e, 0x61, 0x6d, 0x65, 0x12, 0x3e, 0x0a, 0x0d, 0x73, 0x65, 0x6d, 0x61, 0x6e, 0x74, 0x69, 0x63,
@@ -448,7 +456,7 @@ var file_greptime_v1_column_proto_rawDesc = []byte{
 	0x69, 0x6f, 0x6e, 0x12, 0x34, 0x0a, 0x07, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x18, 0x07,
 	0x20, 0x01, 0x28, 0x0b, 0x32, 0x1a, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e,
 	0x76, 0x31, 0x2e, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x4f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73,
-	0x52, 0x07, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x1a, 0xda, 0x0a, 0x0a, 0x06, 0x56, 0x61,
+	0x52, 0x07, 0x6f, 0x70, 0x74, 0x69, 0x6f, 0x6e, 0x73, 0x1a, 0x97, 0x0b, 0x0a, 0x06, 0x56, 0x61,
 	0x6c, 0x75, 0x65, 0x73, 0x12, 0x1b, 0x0a, 0x09, 0x69, 0x38, 0x5f, 0x76, 0x61, 0x6c, 0x75, 0x65,
 	0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x05, 0x52, 0x08, 0x69, 0x38, 0x56, 0x61, 0x6c, 0x75, 0x65,
 	0x73, 0x12, 0x1d, 0x0a, 0x0a, 0x69, 0x31, 0x36, 0x5f, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x18,
@@ -534,12 +542,16 @@ var file_greptime_v1_column_proto_rawDesc = []byte{
 	0x74, 0x5f, 0x76, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x18, 0x29, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x18,
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-	0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+	0x56, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x12, 0x3b, 0x0a, 0x0b, 0x6a, 0x73, 0x6f, 0x6e, 0x5f, 0x76,
+	0x61, 0x6c, 0x75, 0x65, 0x73, 0x18, 0x2a, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x1a, 0x2e, 0x67, 0x72,
+	0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e,
+	0x2e, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x52, 0x0a, 0x6a, 0x73, 0x6f, 0x6e, 0x56, 0x61, 0x6c,
+	0x75, 0x65, 0x73, 0x42, 0x50, 0x0a, 0x0e, 0x69, 0x6f, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69,
+	0x6d, 0x65, 0x2e, 0x76, 0x31, 0x42, 0x07, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x73, 0x5a, 0x35,
+	0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x47, 0x72, 0x65, 0x70, 0x74,
+	0x69, 0x6d, 0x65, 0x54, 0x65, 0x61, 0x6d, 0x2f, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65,
+	0x2d, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, 0x6f, 0x2f, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69,
+	0x6d, 0x65, 0x2f, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -577,11 +589,12 @@ var file_greptime_v1_column_proto_depIdxs = []int32{
 	7,  // 6: greptime.v1.Column.Values.decimal128_values:type_name -> greptime.v1.Decimal128
 	8,  // 7: greptime.v1.Column.Values.list_values:type_name -> greptime.v1.ListValue
 	9,  // 8: greptime.v1.Column.Values.struct_values:type_name -> greptime.v1.StructValue
-	9, // [9:9] is the sub-list for method output_type
-	9, // [9:9] is the sub-list for method input_type
-	9, // [9:9] is the sub-list for extension type_name
-	9, // [9:9] is the sub-list for extension extendee
-	0, // [0:9] is the sub-list for field type_name
+	1,  // 9: greptime.v1.Column.Values.json_values:type_name -> greptime.v1.Column.Values
+	10, // [10:10] is the sub-list for method output_type
+	10, // [10:10] is the sub-list for method input_type
+	10, // [10:10] is the sub-list for extension type_name
+	10, // [10:10] is the sub-list for extension extendee
+	0,  // [0:10] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_column_proto_init() }

go/greptime/v1/common.pb.go

@@ -270,6 +270,7 @@ func (TimeUnit) EnumDescriptor() ([]byte, []int) {
 	return file_greptime_v1_common_proto_rawDescGZIP(), []int{2}
 }
 
+// Deprecated
 type JsonTypeExtension int32
 
 const (
@@ -1509,6 +1510,7 @@ type ColumnDataTypeExtension struct {
 	//	*ColumnDataTypeExtension_VectorType
 	//	*ColumnDataTypeExtension_ListType
 	//	*ColumnDataTypeExtension_StructType
+	//	*ColumnDataTypeExtension_JsonNativeType
 	TypeExt isColumnDataTypeExtension_TypeExt `protobuf_oneof:"type_ext"`
 }
 
@@ -1586,6 +1588,13 @@ func (x *ColumnDataTypeExtension) GetStructType() *StructTypeExtension {
 	return nil
 }
 
+func (x *ColumnDataTypeExtension) GetJsonNativeType() *JsonNativeTypeExtension {
+	if x, ok := x.GetTypeExt().(*ColumnDataTypeExtension_JsonNativeType); ok {
+		return x.JsonNativeType
+	}
+	return nil
+}
+
 type isColumnDataTypeExtension_TypeExt interface {
 	isColumnDataTypeExtension_TypeExt()
 }
@@ -1596,6 +1605,7 @@ type ColumnDataTypeExtension_DecimalType struct {
 
 type ColumnDataTypeExtension_JsonType struct {
 	// Marks the binary column in proto is actually a JSON column.
+	// Deprecated
 	JsonType JsonTypeExtension `protobuf:"varint,2,opt,name=json_type,json=jsonType,proto3,enum=greptime.v1.JsonTypeExtension,oneof"`
 }
 
@@ -1611,6 +1621,11 @@ type ColumnDataTypeExtension_StructType struct {
 	StructType *StructTypeExtension `protobuf:"bytes,5,opt,name=struct_type,json=structType,proto3,oneof"`
 }
 
+type ColumnDataTypeExtension_JsonNativeType struct {
+	// Marks the data type is a logical json data
+	JsonNativeType *JsonNativeTypeExtension `protobuf:"bytes,6,opt,name=json_native_type,json=jsonNativeType,proto3,oneof"`
+}
+
 func (*ColumnDataTypeExtension_DecimalType) isColumnDataTypeExtension_TypeExt() {}
 
 func (*ColumnDataTypeExtension_JsonType) isColumnDataTypeExtension_TypeExt() {}
@@ -1621,6 +1636,8 @@ func (*ColumnDataTypeExtension_ListType) isColumnDataTypeExtension_TypeExt() {}
 
 func (*ColumnDataTypeExtension_StructType) isColumnDataTypeExtension_TypeExt() {}
 
+func (*ColumnDataTypeExtension_JsonNativeType) isColumnDataTypeExtension_TypeExt() {}
+
 type DecimalTypeExtension struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -1825,6 +1842,61 @@ func (x *StructTypeExtension) GetFields() []*StructField {
 	return nil
 }
 
+type JsonNativeTypeExtension struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Datatype          ColumnDataType           `protobuf:"varint,1,opt,name=datatype,proto3,enum=greptime.v1.ColumnDataType" json:"datatype,omitempty"`
+	DatatypeExtension *ColumnDataTypeExtension `protobuf:"bytes,2,opt,name=datatype_extension,json=datatypeExtension,proto3" json:"datatype_extension,omitempty"`
+}
+
+func (x *JsonNativeTypeExtension) Reset() {
+	*x = JsonNativeTypeExtension{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_common_proto_msgTypes[25]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *JsonNativeTypeExtension) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*JsonNativeTypeExtension) ProtoMessage() {}
+
+func (x *JsonNativeTypeExtension) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_common_proto_msgTypes[25]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use JsonNativeTypeExtension.ProtoReflect.Descriptor instead.
+func (*JsonNativeTypeExtension) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{25}
+}
+
+func (x *JsonNativeTypeExtension) GetDatatype() ColumnDataType {
+	if x != nil {
+		return x.Datatype
+	}
+	return ColumnDataType_BOOLEAN
+}
+
+func (x *JsonNativeTypeExtension) GetDatatypeExtension() *ColumnDataTypeExtension {
+	if x != nil {
+		return x.DatatypeExtension
+	}
+	return nil
+}
+
 // Additional options for the column.
 type ColumnOptions struct {
 	state         protoimpl.MessageState
@@ -1857,7 +1929,7 @@ type ColumnOptions struct {
 func (x *ColumnOptions) Reset() {
 	*x = ColumnOptions{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[25]
+		mi := &file_greptime_v1_common_proto_msgTypes[26]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -1870,7 +1942,7 @@ func (x *ColumnOptions) String() string {
 func (*ColumnOptions) ProtoMessage() {}
 
 func (x *ColumnOptions) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[25]
+	mi := &file_greptime_v1_common_proto_msgTypes[26]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1883,7 +1955,7 @@ func (x *ColumnOptions) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ColumnOptions.ProtoReflect.Descriptor instead.
 func (*ColumnOptions) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{25}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{26}
 }
 
 func (x *ColumnOptions) GetOptions() map[string]string {
@@ -1906,7 +1978,7 @@ type ArrowIpc struct {
 func (x *ArrowIpc) Reset() {
 	*x = ArrowIpc{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_common_proto_msgTypes[26]
+		mi := &file_greptime_v1_common_proto_msgTypes[27]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -1919,7 +1991,7 @@ func (x *ArrowIpc) String() string {
 func (*ArrowIpc) ProtoMessage() {}
 
 func (x *ArrowIpc) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_common_proto_msgTypes[26]
+	mi := &file_greptime_v1_common_proto_msgTypes[27]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -1932,7 +2004,7 @@ func (x *ArrowIpc) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use ArrowIpc.ProtoReflect.Descriptor instead.
 func (*ArrowIpc) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_common_proto_rawDescGZIP(), []int{26}
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{27}
 }
 
 func (x *ArrowIpc) GetSchema() []byte {
@@ -2110,7 +2182,7 @@ var file_greptime_v1_common_proto_rawDesc = []byte{
 	0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x44, 0x61, 0x74,
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 	0x64, 0x61, 0x74, 0x61, 0x74, 0x79, 0x70, 0x65, 0x45, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f,
-	0x6e, 0x22, 0xf5, 0x02, 0x0a, 0x17, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x44, 0x61, 0x74, 0x61,
+	0x6e, 0x22, 0xc7, 0x03, 0x0a, 0x17, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x44, 0x61, 0x74, 0x61,
 	0x54, 0x79, 0x70, 0x65, 0x45, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x46, 0x0a,
 	0x0c, 0x64, 0x65, 0x63, 0x69, 0x6d, 0x61, 0x6c, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x01, 0x20,
 	0x01, 0x28, 0x0b, 0x32, 0x21, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76,
@@ -2132,93 +2204,109 @@ var file_greptime_v1_common_proto_rawDesc = []byte{
 	0x63, 0x74, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x05, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x20, 0x2e,
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+	0x43, 0x4f, 0x4e, 0x44, 0x10, 0x16, 0x12, 0x17, 0x0a, 0x13, 0x49, 0x4e, 0x54, 0x45, 0x52, 0x56,
+	0x41, 0x4c, 0x5f, 0x59, 0x45, 0x41, 0x52, 0x5f, 0x4d, 0x4f, 0x4e, 0x54, 0x48, 0x10, 0x17, 0x12,
+	0x15, 0x0a, 0x11, 0x49, 0x4e, 0x54, 0x45, 0x52, 0x56, 0x41, 0x4c, 0x5f, 0x44, 0x41, 0x59, 0x5f,
+	0x54, 0x49, 0x4d, 0x45, 0x10, 0x18, 0x12, 0x1b, 0x0a, 0x17, 0x49, 0x4e, 0x54, 0x45, 0x52, 0x56,
+	0x41, 0x4c, 0x5f, 0x4d, 0x4f, 0x4e, 0x54, 0x48, 0x5f, 0x44, 0x41, 0x59, 0x5f, 0x4e, 0x41, 0x4e,
+	0x4f, 0x10, 0x19, 0x12, 0x0e, 0x0a, 0x0a, 0x44, 0x45, 0x43, 0x49, 0x4d, 0x41, 0x4c, 0x31, 0x32,
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+	0x4f, 0x53, 0x45, 0x43, 0x4f, 0x4e, 0x44, 0x10, 0x02, 0x12, 0x0e, 0x0a, 0x0a, 0x4e, 0x41, 0x4e,
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+	0x4f, 0x0a, 0x0e, 0x69, 0x6f, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76,
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+	0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x47, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x54, 0x65,
+	0x61, 0x6d, 0x2f, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2d, 0x70, 0x72, 0x6f, 0x74,
+	0x6f, 0x2f, 0x67, 0x6f, 0x2f, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31,
+	0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -2234,7 +2322,7 @@ func file_greptime_v1_common_proto_rawDescGZIP() []byte {
 }
 
 var file_greptime_v1_common_proto_enumTypes = make([]protoimpl.EnumInfo, 4)
-var file_greptime_v1_common_proto_msgTypes = make([]protoimpl.MessageInfo, 32)
+var file_greptime_v1_common_proto_msgTypes = make([]protoimpl.MessageInfo, 33)
 var file_greptime_v1_common_proto_goTypes = []interface{}{
 	(SemanticType)(0),               // 0: greptime.v1.SemanticType
 	(ColumnDataType)(0),             // 1: greptime.v1.ColumnDataType
@@ -2265,22 +2353,23 @@ var file_greptime_v1_common_proto_goTypes = []interface{}{
 	(*VectorTypeExtension)(nil),     // 26: greptime.v1.VectorTypeExtension
 	(*ListTypeExtension)(nil),       // 27: greptime.v1.ListTypeExtension
 	(*StructTypeExtension)(nil),     // 28: greptime.v1.StructTypeExtension
-	(*ColumnOptions)(nil),           // 29: greptime.v1.ColumnOptions
-	(*ArrowIpc)(nil),                // 30: greptime.v1.ArrowIpc
-	nil,                             // 31: greptime.v1.QueryContext.ExtensionsEntry
-	nil,                             // 32: greptime.v1.SnapshotSequences.SstMinSequencesEntry
-	nil,                             // 33: greptime.v1.SnapshotSequences.SnapshotSeqsEntry
-	nil,                             // 34: greptime.v1.RequestHeader.TracingContextEntry
-	nil,                             // 35: greptime.v1.ColumnOptions.OptionsEntry
+	(*JsonNativeTypeExtension)(nil), // 29: greptime.v1.JsonNativeTypeExtension
+	(*ColumnOptions)(nil),           // 30: greptime.v1.ColumnOptions
+	(*ArrowIpc)(nil),                // 31: greptime.v1.ArrowIpc
+	nil,                             // 32: greptime.v1.QueryContext.ExtensionsEntry
+	nil,                             // 33: greptime.v1.SnapshotSequences.SstMinSequencesEntry
+	nil,                             // 34: greptime.v1.SnapshotSequences.SnapshotSeqsEntry
+	nil,                             // 35: greptime.v1.RequestHeader.TracingContextEntry
+	nil,                             // 36: greptime.v1.ColumnOptions.OptionsEntry
 }
 var file_greptime_v1_common_proto_depIdxs = []int32{
-	31, // 0: greptime.v1.QueryContext.extensions:type_name -> greptime.v1.QueryContext.ExtensionsEntry
+	32, // 0: greptime.v1.QueryContext.extensions:type_name -> greptime.v1.QueryContext.ExtensionsEntry
 	5,  // 1: greptime.v1.QueryContext.snapshot_seqs:type_name -> greptime.v1.SnapshotSequences
 	6,  // 2: greptime.v1.QueryContext.explain:type_name -> greptime.v1.ExplainOptions
-	32, // 3: greptime.v1.SnapshotSequences.sst_min_sequences:type_name -> greptime.v1.SnapshotSequences.SstMinSequencesEntry
-	33, // 4: greptime.v1.SnapshotSequences.snapshot_seqs:type_name -> greptime.v1.SnapshotSequences.SnapshotSeqsEntry
+	33, // 3: greptime.v1.SnapshotSequences.sst_min_sequences:type_name -> greptime.v1.SnapshotSequences.SstMinSequencesEntry
+	34, // 4: greptime.v1.SnapshotSequences.snapshot_seqs:type_name -> greptime.v1.SnapshotSequences.SnapshotSeqsEntry
 	10, // 5: greptime.v1.RequestHeader.authorization:type_name -> greptime.v1.AuthHeader
-	34, // 6: greptime.v1.RequestHeader.tracing_context:type_name -> greptime.v1.RequestHeader.TracingContextEntry
+	35, // 6: greptime.v1.RequestHeader.tracing_context:type_name -> greptime.v1.RequestHeader.TracingContextEntry
 	9,  // 7: greptime.v1.ResponseHeader.status:type_name -> greptime.v1.Status
 	11, // 8: greptime.v1.AuthHeader.basic:type_name -> greptime.v1.Basic
 	12, // 9: greptime.v1.AuthHeader.token:type_name -> greptime.v1.Token
@@ -2295,15 +2384,18 @@ var file_greptime_v1_common_proto_depIdxs = []int32{
 	26, // 18: greptime.v1.ColumnDataTypeExtension.vector_type:type_name -> greptime.v1.VectorTypeExtension
 	27, // 19: greptime.v1.ColumnDataTypeExtension.list_type:type_name -> greptime.v1.ListTypeExtension
 	28, // 20: greptime.v1.ColumnDataTypeExtension.struct_type:type_name -> greptime.v1.StructTypeExtension
-	1,  // 21: greptime.v1.ListTypeExtension.datatype:type_name -> greptime.v1.ColumnDataType
-	24, // 22: greptime.v1.ListTypeExtension.datatype_extension:type_name -> greptime.v1.ColumnDataTypeExtension
-	23, // 23: greptime.v1.StructTypeExtension.fields:type_name -> greptime.v1.StructField
-	35, // 24: greptime.v1.ColumnOptions.options:type_name -> greptime.v1.ColumnOptions.OptionsEntry
-	25, // [25:25] is the sub-list for method output_type
-	25, // [25:25] is the sub-list for method input_type
-	25, // [25:25] is the sub-list for extension type_name
-	25, // [25:25] is the sub-list for extension extendee
-	0,  // [0:25] is the sub-list for field type_name
+	29, // 21: greptime.v1.ColumnDataTypeExtension.json_native_type:type_name -> greptime.v1.JsonNativeTypeExtension
+	1,  // 22: greptime.v1.ListTypeExtension.datatype:type_name -> greptime.v1.ColumnDataType
+	24, // 23: greptime.v1.ListTypeExtension.datatype_extension:type_name -> greptime.v1.ColumnDataTypeExtension
+	23, // 24: greptime.v1.StructTypeExtension.fields:type_name -> greptime.v1.StructField
+	1,  // 25: greptime.v1.JsonNativeTypeExtension.datatype:type_name -> greptime.v1.ColumnDataType
+	24, // 26: greptime.v1.JsonNativeTypeExtension.datatype_extension:type_name -> greptime.v1.ColumnDataTypeExtension
+	36, // 27: greptime.v1.ColumnOptions.options:type_name -> greptime.v1.ColumnOptions.OptionsEntry
+	28, // [28:28] is the sub-list for method output_type
+	28, // [28:28] is the sub-list for method input_type
+	28, // [28:28] is the sub-list for extension type_name
+	28, // [28:28] is the sub-list for extension extendee
+	0,  // [0:28] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_common_proto_init() }
@@ -2613,7 +2705,7 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[25].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*ColumnOptions); i {
+			switch v := v.(*JsonNativeTypeExtension); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -2625,6 +2717,18 @@ func file_greptime_v1_common_proto_init() {
 			}
 		}
 		file_greptime_v1_common_proto_msgTypes[26].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ColumnOptions); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_greptime_v1_common_proto_msgTypes[27].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*ArrowIpc); i {
 			case 0:
 				return &v.state
@@ -2647,6 +2751,7 @@ func file_greptime_v1_common_proto_init() {
 		(*ColumnDataTypeExtension_VectorType)(nil),
 		(*ColumnDataTypeExtension_ListType)(nil),
 		(*ColumnDataTypeExtension_StructType)(nil),
+		(*ColumnDataTypeExtension_JsonNativeType)(nil),
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
@@ -2654,7 +2759,7 @@ func file_greptime_v1_common_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_greptime_v1_common_proto_rawDesc,
 			NumEnums:      4,
-			NumMessages:   32,
+			NumMessages:   33,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

go/greptime/v1/region/server.pb.go

@@ -129,7 +129,6 @@ type RegionRequest struct {
 	//	*RegionRequest_BulkInsert
 	//	*RegionRequest_Sync
 	//	*RegionRequest_ListMetadata
-	//	*RegionRequest_BuildIndex
 	Body isRegionRequest_Body `protobuf_oneof:"body"`
 }
 
@@ -291,13 +290,6 @@ func (x *RegionRequest) GetListMetadata() *ListMetadataRequest {
 	return nil
 }
 
-func (x *RegionRequest) GetBuildIndex() *BuildIndexRequest {
-	if x, ok := x.GetBody().(*RegionRequest_BuildIndex); ok {
-		return x.BuildIndex
-	}
-	return nil
-}
-
 type isRegionRequest_Body interface {
 	isRegionRequest_Body()
 }
@@ -366,10 +358,6 @@ type RegionRequest_ListMetadata struct {
 	ListMetadata *ListMetadataRequest `protobuf:"bytes,18,opt,name=list_metadata,json=listMetadata,proto3,oneof"`
 }
 
-type RegionRequest_BuildIndex struct {
-	BuildIndex *BuildIndexRequest `protobuf:"bytes,19,opt,name=build_index,json=buildIndex,proto3,oneof"`
-}
-
 func (*RegionRequest_Inserts) isRegionRequest_Body() {}
 
 func (*RegionRequest_Deletes) isRegionRequest_Body() {}
@@ -402,8 +390,6 @@ func (*RegionRequest_Sync) isRegionRequest_Body() {}
 
 func (*RegionRequest_ListMetadata) isRegionRequest_Body() {}
 
-func (*RegionRequest_BuildIndex) isRegionRequest_Body() {}
-
 type RegionResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -2383,53 +2369,6 @@ func (x *ListMetadataRequest) GetRegionIds() []uint64 {
 	return nil
 }
 
-type BuildIndexRequest struct {
-	state         protoimpl.MessageState
-	sizeCache     protoimpl.SizeCache
-	unknownFields protoimpl.UnknownFields
-
-	RegionId uint64 `protobuf:"varint,1,opt,name=region_id,json=regionId,proto3" json:"region_id,omitempty"`
-}
-
-func (x *BuildIndexRequest) Reset() {
-	*x = BuildIndexRequest{}
-	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_region_server_proto_msgTypes[33]
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		ms.StoreMessageInfo(mi)
-	}
-}
-
-func (x *BuildIndexRequest) String() string {
-	return protoimpl.X.MessageStringOf(x)
-}
-
-func (*BuildIndexRequest) ProtoMessage() {}
-
-func (x *BuildIndexRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_region_server_proto_msgTypes[33]
-	if protoimpl.UnsafeEnabled && x != nil {
-		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
-		if ms.LoadMessageInfo() == nil {
-			ms.StoreMessageInfo(mi)
-		}
-		return ms
-	}
-	return mi.MessageOf(x)
-}
-
-// Deprecated: Use BuildIndexRequest.ProtoReflect.Descriptor instead.
-func (*BuildIndexRequest) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_region_server_proto_rawDescGZIP(), []int{33}
-}
-
-func (x *BuildIndexRequest) GetRegionId() uint64 {
-	if x != nil {
-		return x.RegionId
-	}
-	return 0
-}
-
 var File_greptime_v1_region_server_proto protoreflect.FileDescriptor
 
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+	0x65, 0x73, 0x74, 0x49, 0x6e, 0x66, 0x6f, 0x48, 0x00, 0x52, 0x12, 0x6d, 0x65, 0x74, 0x72, 0x69,
+	0x63, 0x4d, 0x61, 0x6e, 0x69, 0x66, 0x65, 0x73, 0x74, 0x49, 0x6e, 0x66, 0x6f, 0x42, 0x0f, 0x0a,
+	0x0d, 0x6d, 0x61, 0x6e, 0x69, 0x66, 0x65, 0x73, 0x74, 0x5f, 0x69, 0x6e, 0x66, 0x6f, 0x22, 0x34,
+	0x0a, 0x13, 0x4c, 0x69, 0x73, 0x74, 0x4d, 0x65, 0x74, 0x61, 0x64, 0x61, 0x74, 0x61, 0x52, 0x65,
+	0x71, 0x75, 0x65, 0x73, 0x74, 0x12, 0x1d, 0x0a, 0x0a, 0x72, 0x65, 0x67, 0x69, 0x6f, 0x6e, 0x5f,
+	0x69, 0x64, 0x73, 0x18, 0x01, 0x20, 0x03, 0x28, 0x04, 0x52, 0x09, 0x72, 0x65, 0x67, 0x69, 0x6f,
+	0x6e, 0x49, 0x64, 0x73, 0x32, 0x59, 0x0a, 0x06, 0x52, 0x65, 0x67, 0x69, 0x6f, 0x6e, 0x12, 0x4f,
+	0x0a, 0x06, 0x48, 0x61, 0x6e, 0x64, 0x6c, 0x65, 0x12, 0x21, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74,
+	0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x72, 0x65, 0x67, 0x69, 0x6f, 0x6e, 0x2e, 0x52, 0x65,
+	0x67, 0x69, 0x6f, 0x6e, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73, 0x74, 0x1a, 0x22, 0x2e, 0x67, 0x72,
+	0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x72, 0x65, 0x67, 0x69, 0x6f, 0x6e,
+	0x2e, 0x52, 0x65, 0x67, 0x69, 0x6f, 0x6e, 0x52, 0x65, 0x73, 0x70, 0x6f, 0x6e, 0x73, 0x65, 0x42,
+	0x5d, 0x0a, 0x15, 0x69, 0x6f, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76,
+	0x31, 0x2e, 0x72, 0x65, 0x67, 0x69, 0x6f, 0x6e, 0x42, 0x06, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72,
+	0x5a, 0x3c, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x47, 0x72, 0x65,
+	0x70, 0x74, 0x69, 0x6d, 0x65, 0x54, 0x65, 0x61, 0x6d, 0x2f, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69,
+	0x6d, 0x65, 0x2d, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x67, 0x6f, 0x2f, 0x67, 0x72, 0x65, 0x70,
+	0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x72, 0x65, 0x67, 0x69, 0x6f, 0x6e, 0x62, 0x06,
+	0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -2827,7 +2758,7 @@ func file_greptime_v1_region_server_proto_rawDescGZIP() []byte {
 	return file_greptime_v1_region_server_proto_rawDescData
 }
 
-var file_greptime_v1_region_server_proto_msgTypes = make([]protoimpl.MessageInfo, 38)
+var file_greptime_v1_region_server_proto_msgTypes = make([]protoimpl.MessageInfo, 37)
 var file_greptime_v1_region_server_proto_goTypes = []interface{}{
 	(*RegionRequestHeader)(nil),  // 0: greptime.v1.region.RegionRequestHeader
 	(*RegionRequest)(nil),        // 1: greptime.v1.region.RegionRequest
@@ -2862,32 +2793,31 @@ var file_greptime_v1_region_server_proto_goTypes = []interface{}{
 	(*MetricManifestInfo)(nil),   // 30: greptime.v1.region.MetricManifestInfo
 	(*SyncRequest)(nil),          // 31: greptime.v1.region.SyncRequest
 	(*ListMetadataRequest)(nil),  // 32: greptime.v1.region.ListMetadataRequest
-	(*BuildIndexRequest)(nil),    // 33: greptime.v1.region.BuildIndexRequest
-	nil,                          // 34: greptime.v1.region.RegionRequestHeader.TracingContextEntry
-	nil,                          // 35: greptime.v1.region.RegionResponse.ExtensionsEntry
-	nil,                          // 36: greptime.v1.region.CreateRequest.OptionsEntry
-	nil,                          // 37: greptime.v1.region.OpenRequest.OptionsEntry
-	(*v1.QueryContext)(nil),      // 38: greptime.v1.QueryContext
-	(*v1.ResponseHeader)(nil),    // 39: greptime.v1.ResponseHeader
-	(*v1.Rows)(nil),              // 40: greptime.v1.Rows
-	(*meta.Partition)(nil),       // 41: greptime.v1.meta.Partition
-	(*v1.ModifyColumnTypes)(nil), // 42: greptime.v1.ModifyColumnTypes
-	(*v1.SetTableOptions)(nil),   // 43: greptime.v1.SetTableOptions
-	(*v1.UnsetTableOptions)(nil), // 44: greptime.v1.UnsetTableOptions
-	(*v1.SetIndex)(nil),          // 45: greptime.v1.SetIndex
-	(*v1.UnsetIndex)(nil),        // 46: greptime.v1.UnsetIndex
-	(*v1.DropDefaults)(nil),      // 47: greptime.v1.DropDefaults
-	(*v1.SetIndexes)(nil),        // 48: greptime.v1.SetIndexes
-	(*v1.UnsetIndexes)(nil),      // 49: greptime.v1.UnsetIndexes
-	(*v1.SetDefaults)(nil),       // 50: greptime.v1.SetDefaults
-	(*v1.AddColumnLocation)(nil), // 51: greptime.v1.AddColumnLocation
-	(*v1.TimeRanges)(nil),        // 52: greptime.v1.TimeRanges
-	(*v1.ColumnDef)(nil),         // 53: greptime.v1.ColumnDef
-	(*v1.ArrowIpc)(nil),          // 54: greptime.v1.ArrowIpc
+	nil,                          // 33: greptime.v1.region.RegionRequestHeader.TracingContextEntry
+	nil,                          // 34: greptime.v1.region.RegionResponse.ExtensionsEntry
+	nil,                          // 35: greptime.v1.region.CreateRequest.OptionsEntry
+	nil,                          // 36: greptime.v1.region.OpenRequest.OptionsEntry
+	(*v1.QueryContext)(nil),      // 37: greptime.v1.QueryContext
+	(*v1.ResponseHeader)(nil),    // 38: greptime.v1.ResponseHeader
+	(*v1.Rows)(nil),              // 39: greptime.v1.Rows
+	(*meta.Partition)(nil),       // 40: greptime.v1.meta.Partition
+	(*v1.ModifyColumnTypes)(nil), // 41: greptime.v1.ModifyColumnTypes
+	(*v1.SetTableOptions)(nil),   // 42: greptime.v1.SetTableOptions
+	(*v1.UnsetTableOptions)(nil), // 43: greptime.v1.UnsetTableOptions
+	(*v1.SetIndex)(nil),          // 44: greptime.v1.SetIndex
+	(*v1.UnsetIndex)(nil),        // 45: greptime.v1.UnsetIndex
+	(*v1.DropDefaults)(nil),      // 46: greptime.v1.DropDefaults
+	(*v1.SetIndexes)(nil),        // 47: greptime.v1.SetIndexes
+	(*v1.UnsetIndexes)(nil),      // 48: greptime.v1.UnsetIndexes
+	(*v1.SetDefaults)(nil),       // 49: greptime.v1.SetDefaults
+	(*v1.AddColumnLocation)(nil), // 50: greptime.v1.AddColumnLocation
+	(*v1.TimeRanges)(nil),        // 51: greptime.v1.TimeRanges
+	(*v1.ColumnDef)(nil),         // 52: greptime.v1.ColumnDef
+	(*v1.ArrowIpc)(nil),          // 53: greptime.v1.ArrowIpc
 }
 var file_greptime_v1_region_server_proto_depIdxs = []int32{
-	34, // 0: greptime.v1.region.RegionRequestHeader.tracing_context:type_name -> greptime.v1.region.RegionRequestHeader.TracingContextEntry
-	38, // 1: greptime.v1.region.RegionRequestHeader.query_context:type_name -> greptime.v1.QueryContext
+	33, // 0: greptime.v1.region.RegionRequestHeader.tracing_context:type_name -> greptime.v1.region.RegionRequestHeader.TracingContextEntry
+	37, // 1: greptime.v1.region.RegionRequestHeader.query_context:type_name -> greptime.v1.QueryContext
 	0,  // 2: greptime.v1.region.RegionRequest.header:type_name -> greptime.v1.region.RegionRequestHeader
 	3,  // 3: greptime.v1.region.RegionRequest.inserts:type_name -> greptime.v1.region.InsertRequests
 	4,  // 4: greptime.v1.region.RegionRequest.deletes:type_name -> greptime.v1.region.DeleteRequests
@@ -2905,53 +2835,52 @@ var file_greptime_v1_region_server_proto_depIdxs = []int32{
 	28, // 16: greptime.v1.region.RegionRequest.bulk_insert:type_name -> greptime.v1.region.BulkInsertRequest
 	31, // 17: greptime.v1.region.RegionRequest.sync:type_name -> greptime.v1.region.SyncRequest
 	32, // 18: greptime.v1.region.RegionRequest.list_metadata:type_name -> greptime.v1.region.ListMetadataRequest
-	33, // 19: greptime.v1.region.RegionRequest.build_index:type_name -> greptime.v1.region.BuildIndexRequest
-	39, // 20: greptime.v1.region.RegionResponse.header:type_name -> greptime.v1.ResponseHeader
-	35, // 21: greptime.v1.region.RegionResponse.extensions:type_name -> greptime.v1.region.RegionResponse.ExtensionsEntry
-	5,  // 22: greptime.v1.region.InsertRequests.requests:type_name -> greptime.v1.region.InsertRequest
-	6,  // 23: greptime.v1.region.DeleteRequests.requests:type_name -> greptime.v1.region.DeleteRequest
-	40, // 24: greptime.v1.region.InsertRequest.rows:type_name -> greptime.v1.Rows
-	40, // 25: greptime.v1.region.DeleteRequest.rows:type_name -> greptime.v1.Rows
-	0,  // 26: greptime.v1.region.QueryRequest.header:type_name -> greptime.v1.region.RegionRequestHeader
-	9,  // 27: greptime.v1.region.CreateRequests.requests:type_name -> greptime.v1.region.CreateRequest
-	27, // 28: greptime.v1.region.CreateRequest.column_defs:type_name -> greptime.v1.region.RegionColumnDef
-	36, // 29: greptime.v1.region.CreateRequest.options:type_name -> greptime.v1.region.CreateRequest.OptionsEntry
-	41, // 30: greptime.v1.region.CreateRequest.partition:type_name -> greptime.v1.meta.Partition
-	11, // 31: greptime.v1.region.DropRequests.requests:type_name -> greptime.v1.region.DropRequest
-	37, // 32: greptime.v1.region.OpenRequest.options:type_name -> greptime.v1.region.OpenRequest.OptionsEntry
-	15, // 33: greptime.v1.region.AlterRequests.requests:type_name -> greptime.v1.region.AlterRequest
-	17, // 34: greptime.v1.region.AlterRequest.add_columns:type_name -> greptime.v1.region.AddColumns
-	18, // 35: greptime.v1.region.AlterRequest.drop_columns:type_name -> greptime.v1.region.DropColumns
-	42, // 36: greptime.v1.region.AlterRequest.modify_column_types:type_name -> greptime.v1.ModifyColumnTypes
-	43, // 37: greptime.v1.region.AlterRequest.set_table_options:type_name -> greptime.v1.SetTableOptions
-	44, // 38: greptime.v1.region.AlterRequest.unset_table_options:type_name -> greptime.v1.UnsetTableOptions
-	45, // 39: greptime.v1.region.AlterRequest.set_index:type_name -> greptime.v1.SetIndex
-	46, // 40: greptime.v1.region.AlterRequest.unset_index:type_name -> greptime.v1.UnsetIndex
-	47, // 41: greptime.v1.region.AlterRequest.drop_defaults:type_name -> greptime.v1.DropDefaults
-	48, // 42: greptime.v1.region.AlterRequest.set_indexes:type_name -> greptime.v1.SetIndexes
-	49, // 43: greptime.v1.region.AlterRequest.unset_indexes:type_name -> greptime.v1.UnsetIndexes
-	50, // 44: greptime.v1.region.AlterRequest.set_defaults:type_name -> greptime.v1.SetDefaults
-	16, // 45: greptime.v1.region.AlterRequest.sync_columns:type_name -> greptime.v1.region.SyncColumns
-	27, // 46: greptime.v1.region.SyncColumns.column_defs:type_name -> greptime.v1.region.RegionColumnDef
-	19, // 47: greptime.v1.region.AddColumns.add_columns:type_name -> greptime.v1.region.AddColumn
-	20, // 48: greptime.v1.region.DropColumns.drop_columns:type_name -> greptime.v1.region.DropColumn
-	27, // 49: greptime.v1.region.AddColumn.column_def:type_name -> greptime.v1.region.RegionColumnDef
-	51, // 50: greptime.v1.region.AddColumn.location:type_name -> greptime.v1.AddColumnLocation
-	22, // 51: greptime.v1.region.CompactRequest.regular:type_name -> greptime.v1.region.Regular
-	23, // 52: greptime.v1.region.CompactRequest.strict_window:type_name -> greptime.v1.region.StrictWindow
-	26, // 53: greptime.v1.region.TruncateRequest.all:type_name -> greptime.v1.region.All
-	52, // 54: greptime.v1.region.TruncateRequest.time_ranges:type_name -> greptime.v1.TimeRanges
-	53, // 55: greptime.v1.region.RegionColumnDef.column_def:type_name -> greptime.v1.ColumnDef
-	54, // 56: greptime.v1.region.BulkInsertRequest.arrow_ipc:type_name -> greptime.v1.ArrowIpc
-	29, // 57: greptime.v1.region.SyncRequest.mito_manifest_info:type_name -> greptime.v1.region.MitoManifestInfo
-	30, // 58: greptime.v1.region.SyncRequest.metric_manifest_info:type_name -> greptime.v1.region.MetricManifestInfo
-	1,  // 59: greptime.v1.region.Region.Handle:input_type -> greptime.v1.region.RegionRequest
-	2,  // 60: greptime.v1.region.Region.Handle:output_type -> greptime.v1.region.RegionResponse
-	60, // [60:61] is the sub-list for method output_type
-	59, // [59:60] is the sub-list for method input_type
-	59, // [59:59] is the sub-list for extension type_name
-	59, // [59:59] is the sub-list for extension extendee
-	0,  // [0:59] is the sub-list for field type_name
+	38, // 19: greptime.v1.region.RegionResponse.header:type_name -> greptime.v1.ResponseHeader
+	34, // 20: greptime.v1.region.RegionResponse.extensions:type_name -> greptime.v1.region.RegionResponse.ExtensionsEntry
+	5,  // 21: greptime.v1.region.InsertRequests.requests:type_name -> greptime.v1.region.InsertRequest
+	6,  // 22: greptime.v1.region.DeleteRequests.requests:type_name -> greptime.v1.region.DeleteRequest
+	39, // 23: greptime.v1.region.InsertRequest.rows:type_name -> greptime.v1.Rows
+	39, // 24: greptime.v1.region.DeleteRequest.rows:type_name -> greptime.v1.Rows
+	0,  // 25: greptime.v1.region.QueryRequest.header:type_name -> greptime.v1.region.RegionRequestHeader
+	9,  // 26: greptime.v1.region.CreateRequests.requests:type_name -> greptime.v1.region.CreateRequest
+	27, // 27: greptime.v1.region.CreateRequest.column_defs:type_name -> greptime.v1.region.RegionColumnDef
+	35, // 28: greptime.v1.region.CreateRequest.options:type_name -> greptime.v1.region.CreateRequest.OptionsEntry
+	40, // 29: greptime.v1.region.CreateRequest.partition:type_name -> greptime.v1.meta.Partition
+	11, // 30: greptime.v1.region.DropRequests.requests:type_name -> greptime.v1.region.DropRequest
+	36, // 31: greptime.v1.region.OpenRequest.options:type_name -> greptime.v1.region.OpenRequest.OptionsEntry
+	15, // 32: greptime.v1.region.AlterRequests.requests:type_name -> greptime.v1.region.AlterRequest
+	17, // 33: greptime.v1.region.AlterRequest.add_columns:type_name -> greptime.v1.region.AddColumns
+	18, // 34: greptime.v1.region.AlterRequest.drop_columns:type_name -> greptime.v1.region.DropColumns
+	41, // 35: greptime.v1.region.AlterRequest.modify_column_types:type_name -> greptime.v1.ModifyColumnTypes
+	42, // 36: greptime.v1.region.AlterRequest.set_table_options:type_name -> greptime.v1.SetTableOptions
+	43, // 37: greptime.v1.region.AlterRequest.unset_table_options:type_name -> greptime.v1.UnsetTableOptions
+	44, // 38: greptime.v1.region.AlterRequest.set_index:type_name -> greptime.v1.SetIndex
+	45, // 39: greptime.v1.region.AlterRequest.unset_index:type_name -> greptime.v1.UnsetIndex
+	46, // 40: greptime.v1.region.AlterRequest.drop_defaults:type_name -> greptime.v1.DropDefaults
+	47, // 41: greptime.v1.region.AlterRequest.set_indexes:type_name -> greptime.v1.SetIndexes
+	48, // 42: greptime.v1.region.AlterRequest.unset_indexes:type_name -> greptime.v1.UnsetIndexes
+	49, // 43: greptime.v1.region.AlterRequest.set_defaults:type_name -> greptime.v1.SetDefaults
+	16, // 44: greptime.v1.region.AlterRequest.sync_columns:type_name -> greptime.v1.region.SyncColumns
+	27, // 45: greptime.v1.region.SyncColumns.column_defs:type_name -> greptime.v1.region.RegionColumnDef
+	19, // 46: greptime.v1.region.AddColumns.add_columns:type_name -> greptime.v1.region.AddColumn
+	20, // 47: greptime.v1.region.DropColumns.drop_columns:type_name -> greptime.v1.region.DropColumn
+	27, // 48: greptime.v1.region.AddColumn.column_def:type_name -> greptime.v1.region.RegionColumnDef
+	50, // 49: greptime.v1.region.AddColumn.location:type_name -> greptime.v1.AddColumnLocation
+	22, // 50: greptime.v1.region.CompactRequest.regular:type_name -> greptime.v1.region.Regular
+	23, // 51: greptime.v1.region.CompactRequest.strict_window:type_name -> greptime.v1.region.StrictWindow
+	26, // 52: greptime.v1.region.TruncateRequest.all:type_name -> greptime.v1.region.All
+	51, // 53: greptime.v1.region.TruncateRequest.time_ranges:type_name -> greptime.v1.TimeRanges
+	52, // 54: greptime.v1.region.RegionColumnDef.column_def:type_name -> greptime.v1.ColumnDef
+	53, // 55: greptime.v1.region.BulkInsertRequest.arrow_ipc:type_name -> greptime.v1.ArrowIpc
+	29, // 56: greptime.v1.region.SyncRequest.mito_manifest_info:type_name -> greptime.v1.region.MitoManifestInfo
+	30, // 57: greptime.v1.region.SyncRequest.metric_manifest_info:type_name -> greptime.v1.region.MetricManifestInfo
+	1,  // 58: greptime.v1.region.Region.Handle:input_type -> greptime.v1.region.RegionRequest
+	2,  // 59: greptime.v1.region.Region.Handle:output_type -> greptime.v1.region.RegionResponse
+	59, // [59:60] is the sub-list for method output_type
+	58, // [58:59] is the sub-list for method input_type
+	58, // [58:58] is the sub-list for extension type_name
+	58, // [58:58] is the sub-list for extension extendee
+	0,  // [0:58] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_region_server_proto_init() }
@@ -3356,18 +3285,6 @@ func file_greptime_v1_region_server_proto_init() {
 				return nil
 			}
 		}
-		file_greptime_v1_region_server_proto_msgTypes[33].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*BuildIndexRequest); i {
-			case 0:
-				return &v.state
-			case 1:
-				return &v.sizeCache
-			case 2:
-				return &v.unknownFields
-			default:
-				return nil
-			}
-		}
 	}
 	file_greptime_v1_region_server_proto_msgTypes[1].OneofWrappers = []interface{}{
 		(*RegionRequest_Inserts)(nil),
@@ -3386,7 +3303,6 @@ func file_greptime_v1_region_server_proto_init() {
 		(*RegionRequest_BulkInsert)(nil),
 		(*RegionRequest_Sync)(nil),
 		(*RegionRequest_ListMetadata)(nil),
-		(*RegionRequest_BuildIndex)(nil),
 	}
 	file_greptime_v1_region_server_proto_msgTypes[15].OneofWrappers = []interface{}{
 		(*AlterRequest_AddColumns)(nil),
@@ -3423,7 +3339,7 @@ func file_greptime_v1_region_server_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_greptime_v1_region_server_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   38,
+			NumMessages:   37,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

go/greptime/v1/row.pb.go

@@ -253,6 +253,7 @@ type Value struct {
 	//	*Value_Decimal128Value
 	//	*Value_ListValue
 	//	*Value_StructValue
+	//	*Value_JsonValue
 	ValueData isValue_ValueData `protobuf_oneof:"value_data"`
 }
 
@@ -498,6 +499,13 @@ func (x *Value) GetStructValue() *StructValue {
 	return nil
 }
 
+func (x *Value) GetJsonValue() *Value {
+	if x, ok := x.GetValueData().(*Value_JsonValue); ok {
+		return x.JsonValue
+	}
+	return nil
+}
+
 type isValue_ValueData interface {
 	isValue_ValueData()
 }
@@ -618,6 +626,10 @@ type Value_StructValue struct {
 	StructValue *StructValue `protobuf:"bytes,41,opt,name=struct_value,json=structValue,proto3,oneof"`
 }
 
+type Value_JsonValue struct {
+	JsonValue *Value `protobuf:"bytes,42,opt,name=json_value,json=jsonValue,proto3,oneof"`
+}
+
 func (*Value_I8Value) isValue_ValueData() {}
 
 func (*Value_I16Value) isValue_ValueData() {}
@@ -676,6 +688,8 @@ func (*Value_ListValue) isValue_ValueData() {}
 
 func (*Value_StructValue) isValue_ValueData() {}
 
+func (*Value_JsonValue) isValue_ValueData() {}
+
 type ListValue struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -805,7 +819,7 @@ var file_greptime_v1_row_proto_rawDesc = []byte{
 	0x74, 0x69, 0x6f, 0x6e, 0x73, 0x22, 0x31, 0x0a, 0x03, 0x52, 0x6f, 0x77, 0x12, 0x2a, 0x0a, 0x06,
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@@ -891,20 +905,24 @@ var file_greptime_v1_row_proto_rawDesc = []byte{
 	0x76, 0x61, 0x6c, 0x75, 0x65, 0x18, 0x29, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x18, 0x2e, 0x67, 0x72,
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-	0x65, 0x2f, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
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+	0x61, 0x6c, 0x75, 0x65, 0x12, 0x28, 0x0a, 0x05, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x18, 0x01, 0x20,
+	0x03, 0x28, 0x0b, 0x32, 0x12, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76,
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+	0x0a, 0x0b, 0x53, 0x74, 0x72, 0x75, 0x63, 0x74, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x12, 0x28, 0x0a,
+	0x05, 0x69, 0x74, 0x65, 0x6d, 0x73, 0x18, 0x02, 0x20, 0x03, 0x28, 0x0b, 0x32, 0x12, 0x2e, 0x67,
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+	0x74, 0x61, 0x5a, 0x35, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f, 0x6d, 0x2f, 0x47,
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+	0x33,
 }
 
 var (
@@ -946,13 +964,14 @@ var file_greptime_v1_row_proto_depIdxs = []int32{
 	11, // 8: greptime.v1.Value.decimal128_value:type_name -> greptime.v1.Decimal128
 	4,  // 9: greptime.v1.Value.list_value:type_name -> greptime.v1.ListValue
 	5,  // 10: greptime.v1.Value.struct_value:type_name -> greptime.v1.StructValue
-	3,  // 11: greptime.v1.ListValue.items:type_name -> greptime.v1.Value
-	3,  // 12: greptime.v1.StructValue.items:type_name -> greptime.v1.Value
-	13, // [13:13] is the sub-list for method output_type
-	13, // [13:13] is the sub-list for method input_type
-	13, // [13:13] is the sub-list for extension type_name
-	13, // [13:13] is the sub-list for extension extendee
-	0,  // [0:13] is the sub-list for field type_name
+	3,  // 11: greptime.v1.Value.json_value:type_name -> greptime.v1.Value
+	3,  // 12: greptime.v1.ListValue.items:type_name -> greptime.v1.Value
+	3,  // 13: greptime.v1.StructValue.items:type_name -> greptime.v1.Value
+	14, // [14:14] is the sub-list for method output_type
+	14, // [14:14] is the sub-list for method input_type
+	14, // [14:14] is the sub-list for extension type_name
+	14, // [14:14] is the sub-list for extension extendee
+	0,  // [0:14] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_row_proto_init() }
@@ -1065,6 +1084,7 @@ func file_greptime_v1_row_proto_init() {
 		(*Value_Decimal128Value)(nil),
 		(*Value_ListValue)(nil),
 		(*Value_StructValue)(nil),
+		(*Value_JsonValue)(nil),
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{

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

@@ -851,6 +851,30 @@ public final class Columns {
        */
       io.greptime.v1.RowData.StructValueOrBuilder getStructValuesOrBuilder(
           int index);
+
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      java.util.List<io.greptime.v1.Columns.Column.Values> 
+          getJsonValuesList();
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      io.greptime.v1.Columns.Column.Values getJsonValues(int index);
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      int getJsonValuesCount();
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      java.util.List<? extends io.greptime.v1.Columns.Column.ValuesOrBuilder> 
+          getJsonValuesOrBuilderList();
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      io.greptime.v1.Columns.Column.ValuesOrBuilder getJsonValuesOrBuilder(
+          int index);
     }
     /**
      * Protobuf type {@code greptime.v1.Column.Values}
@@ -894,6 +918,7 @@ public final class Columns {
         decimal128Values_ = java.util.Collections.emptyList();
         listValues_ = java.util.Collections.emptyList();
         structValues_ = java.util.Collections.emptyList();
+        jsonValues_ = java.util.Collections.emptyList();
       }
 
       @java.lang.Override
@@ -1463,6 +1488,15 @@ public final class Columns {
                     input.readMessage(io.greptime.v1.RowData.StructValue.parser(), extensionRegistry));
                 break;
               }
+              case 338: {
+                if (!((mutable_bitField0_ & 0x20000000) != 0)) {
+                  jsonValues_ = new java.util.ArrayList<io.greptime.v1.Columns.Column.Values>();
+                  mutable_bitField0_ |= 0x20000000;
+                }
+                jsonValues_.add(
+                    input.readMessage(io.greptime.v1.Columns.Column.Values.parser(), extensionRegistry));
+                break;
+              }
               default: {
                 if (!parseUnknownField(
                     input, unknownFields, extensionRegistry, tag)) {
@@ -1567,6 +1601,9 @@ public final class Columns {
           if (((mutable_bitField0_ & 0x10000000) != 0)) {
             structValues_ = java.util.Collections.unmodifiableList(structValues_);
           }
+          if (((mutable_bitField0_ & 0x20000000) != 0)) {
+            jsonValues_ = java.util.Collections.unmodifiableList(jsonValues_);
+          }
           this.unknownFields = unknownFields.build();
           makeExtensionsImmutable();
         }
@@ -2450,6 +2487,46 @@ public final class Columns {
         return structValues_.get(index);
       }
 
+      public static final int JSON_VALUES_FIELD_NUMBER = 42;
+      private java.util.List<io.greptime.v1.Columns.Column.Values> jsonValues_;
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      @java.lang.Override
+      public java.util.List<io.greptime.v1.Columns.Column.Values> getJsonValuesList() {
+        return jsonValues_;
+      }
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      @java.lang.Override
+      public java.util.List<? extends io.greptime.v1.Columns.Column.ValuesOrBuilder> 
+          getJsonValuesOrBuilderList() {
+        return jsonValues_;
+      }
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      @java.lang.Override
+      public int getJsonValuesCount() {
+        return jsonValues_.size();
+      }
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      @java.lang.Override
+      public io.greptime.v1.Columns.Column.Values getJsonValues(int index) {
+        return jsonValues_.get(index);
+      }
+      /**
+       * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+       */
+      @java.lang.Override
+      public io.greptime.v1.Columns.Column.ValuesOrBuilder getJsonValuesOrBuilder(
+          int index) {
+        return jsonValues_.get(index);
+      }
+
       private byte memoizedIsInitialized = -1;
       @java.lang.Override
       public final boolean isInitialized() {
@@ -2644,6 +2721,9 @@ public final class Columns {
         for (int i = 0; i < structValues_.size(); i++) {
           output.writeMessage(41, structValues_.get(i));
         }
+        for (int i = 0; i < jsonValues_.size(); i++) {
+          output.writeMessage(42, jsonValues_.get(i));
+        }
         unknownFields.writeTo(output);
       }
 
@@ -2999,6 +3079,10 @@ public final class Columns {
           size += com.google.protobuf.CodedOutputStream
             .computeMessageSize(41, structValues_.get(i));
         }
+        for (int i = 0; i < jsonValues_.size(); i++) {
+          size += com.google.protobuf.CodedOutputStream
+            .computeMessageSize(42, jsonValues_.get(i));
+        }
         size += unknownFields.getSerializedSize();
         memoizedSize = size;
         return size;
@@ -3072,6 +3156,8 @@ public final class Columns {
             .equals(other.getListValuesList())) return false;
         if (!getStructValuesList()
             .equals(other.getStructValuesList())) return false;
+        if (!getJsonValuesList()
+            .equals(other.getJsonValuesList())) return false;
         if (!unknownFields.equals(other.unknownFields)) return false;
         return true;
       }
@@ -3199,6 +3285,10 @@ public final class Columns {
           hash = (37 * hash) + STRUCT_VALUES_FIELD_NUMBER;
           hash = (53 * hash) + getStructValuesList().hashCode();
         }
+        if (getJsonValuesCount() > 0) {
+          hash = (37 * hash) + JSON_VALUES_FIELD_NUMBER;
+          hash = (53 * hash) + getJsonValuesList().hashCode();
+        }
         hash = (29 * hash) + unknownFields.hashCode();
         memoizedHashCode = hash;
         return hash;
@@ -3331,6 +3421,7 @@ public final class Columns {
             getDecimal128ValuesFieldBuilder();
             getListValuesFieldBuilder();
             getStructValuesFieldBuilder();
+            getJsonValuesFieldBuilder();
           }
         }
         @java.lang.Override
@@ -3410,6 +3501,12 @@ public final class Columns {
           } else {
             structValuesBuilder_.clear();
           }
+          if (jsonValuesBuilder_ == null) {
+            jsonValues_ = java.util.Collections.emptyList();
+            bitField0_ = (bitField0_ & ~0x20000000);
+          } else {
+            jsonValuesBuilder_.clear();
+          }
           return this;
         }
 
@@ -3598,6 +3695,15 @@ public final class Columns {
           } else {
             result.structValues_ = structValuesBuilder_.build();
           }
+          if (jsonValuesBuilder_ == null) {
+            if (((bitField0_ & 0x20000000) != 0)) {
+              jsonValues_ = java.util.Collections.unmodifiableList(jsonValues_);
+              bitField0_ = (bitField0_ & ~0x20000000);
+            }
+            result.jsonValues_ = jsonValues_;
+          } else {
+            result.jsonValues_ = jsonValuesBuilder_.build();
+          }
           onBuilt();
           return result;
         }
@@ -4000,6 +4106,32 @@ public final class Columns {
               }
             }
           }
+          if (jsonValuesBuilder_ == null) {
+            if (!other.jsonValues_.isEmpty()) {
+              if (jsonValues_.isEmpty()) {
+                jsonValues_ = other.jsonValues_;
+                bitField0_ = (bitField0_ & ~0x20000000);
+              } else {
+                ensureJsonValuesIsMutable();
+                jsonValues_.addAll(other.jsonValues_);
+              }
+              onChanged();
+            }
+          } else {
+            if (!other.jsonValues_.isEmpty()) {
+              if (jsonValuesBuilder_.isEmpty()) {
+                jsonValuesBuilder_.dispose();
+                jsonValuesBuilder_ = null;
+                jsonValues_ = other.jsonValues_;
+                bitField0_ = (bitField0_ & ~0x20000000);
+                jsonValuesBuilder_ = 
+                  com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                     getJsonValuesFieldBuilder() : null;
+              } else {
+                jsonValuesBuilder_.addAllMessages(other.jsonValues_);
+              }
+            }
+          }
           this.mergeUnknownFields(other.unknownFields);
           onChanged();
           return this;
@@ -7001,6 +7133,246 @@ public final class Columns {
           }
           return structValuesBuilder_;
         }
+
+        private java.util.List<io.greptime.v1.Columns.Column.Values> jsonValues_ =
+          java.util.Collections.emptyList();
+        private void ensureJsonValuesIsMutable() {
+          if (!((bitField0_ & 0x20000000) != 0)) {
+            jsonValues_ = new java.util.ArrayList<io.greptime.v1.Columns.Column.Values>(jsonValues_);
+            bitField0_ |= 0x20000000;
+           }
+        }
+
+        private com.google.protobuf.RepeatedFieldBuilderV3<
+            io.greptime.v1.Columns.Column.Values, io.greptime.v1.Columns.Column.Values.Builder, io.greptime.v1.Columns.Column.ValuesOrBuilder> jsonValuesBuilder_;
+
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public java.util.List<io.greptime.v1.Columns.Column.Values> getJsonValuesList() {
+          if (jsonValuesBuilder_ == null) {
+            return java.util.Collections.unmodifiableList(jsonValues_);
+          } else {
+            return jsonValuesBuilder_.getMessageList();
+          }
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public int getJsonValuesCount() {
+          if (jsonValuesBuilder_ == null) {
+            return jsonValues_.size();
+          } else {
+            return jsonValuesBuilder_.getCount();
+          }
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public io.greptime.v1.Columns.Column.Values getJsonValues(int index) {
+          if (jsonValuesBuilder_ == null) {
+            return jsonValues_.get(index);
+          } else {
+            return jsonValuesBuilder_.getMessage(index);
+          }
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder setJsonValues(
+            int index, io.greptime.v1.Columns.Column.Values value) {
+          if (jsonValuesBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            ensureJsonValuesIsMutable();
+            jsonValues_.set(index, value);
+            onChanged();
+          } else {
+            jsonValuesBuilder_.setMessage(index, value);
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder setJsonValues(
+            int index, io.greptime.v1.Columns.Column.Values.Builder builderForValue) {
+          if (jsonValuesBuilder_ == null) {
+            ensureJsonValuesIsMutable();
+            jsonValues_.set(index, builderForValue.build());
+            onChanged();
+          } else {
+            jsonValuesBuilder_.setMessage(index, builderForValue.build());
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder addJsonValues(io.greptime.v1.Columns.Column.Values value) {
+          if (jsonValuesBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            ensureJsonValuesIsMutable();
+            jsonValues_.add(value);
+            onChanged();
+          } else {
+            jsonValuesBuilder_.addMessage(value);
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder addJsonValues(
+            int index, io.greptime.v1.Columns.Column.Values value) {
+          if (jsonValuesBuilder_ == null) {
+            if (value == null) {
+              throw new NullPointerException();
+            }
+            ensureJsonValuesIsMutable();
+            jsonValues_.add(index, value);
+            onChanged();
+          } else {
+            jsonValuesBuilder_.addMessage(index, value);
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder addJsonValues(
+            io.greptime.v1.Columns.Column.Values.Builder builderForValue) {
+          if (jsonValuesBuilder_ == null) {
+            ensureJsonValuesIsMutable();
+            jsonValues_.add(builderForValue.build());
+            onChanged();
+          } else {
+            jsonValuesBuilder_.addMessage(builderForValue.build());
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder addJsonValues(
+            int index, io.greptime.v1.Columns.Column.Values.Builder builderForValue) {
+          if (jsonValuesBuilder_ == null) {
+            ensureJsonValuesIsMutable();
+            jsonValues_.add(index, builderForValue.build());
+            onChanged();
+          } else {
+            jsonValuesBuilder_.addMessage(index, builderForValue.build());
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder addAllJsonValues(
+            java.lang.Iterable<? extends io.greptime.v1.Columns.Column.Values> values) {
+          if (jsonValuesBuilder_ == null) {
+            ensureJsonValuesIsMutable();
+            com.google.protobuf.AbstractMessageLite.Builder.addAll(
+                values, jsonValues_);
+            onChanged();
+          } else {
+            jsonValuesBuilder_.addAllMessages(values);
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder clearJsonValues() {
+          if (jsonValuesBuilder_ == null) {
+            jsonValues_ = java.util.Collections.emptyList();
+            bitField0_ = (bitField0_ & ~0x20000000);
+            onChanged();
+          } else {
+            jsonValuesBuilder_.clear();
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public Builder removeJsonValues(int index) {
+          if (jsonValuesBuilder_ == null) {
+            ensureJsonValuesIsMutable();
+            jsonValues_.remove(index);
+            onChanged();
+          } else {
+            jsonValuesBuilder_.remove(index);
+          }
+          return this;
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public io.greptime.v1.Columns.Column.Values.Builder getJsonValuesBuilder(
+            int index) {
+          return getJsonValuesFieldBuilder().getBuilder(index);
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public io.greptime.v1.Columns.Column.ValuesOrBuilder getJsonValuesOrBuilder(
+            int index) {
+          if (jsonValuesBuilder_ == null) {
+            return jsonValues_.get(index);  } else {
+            return jsonValuesBuilder_.getMessageOrBuilder(index);
+          }
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public java.util.List<? extends io.greptime.v1.Columns.Column.ValuesOrBuilder> 
+             getJsonValuesOrBuilderList() {
+          if (jsonValuesBuilder_ != null) {
+            return jsonValuesBuilder_.getMessageOrBuilderList();
+          } else {
+            return java.util.Collections.unmodifiableList(jsonValues_);
+          }
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public io.greptime.v1.Columns.Column.Values.Builder addJsonValuesBuilder() {
+          return getJsonValuesFieldBuilder().addBuilder(
+              io.greptime.v1.Columns.Column.Values.getDefaultInstance());
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public io.greptime.v1.Columns.Column.Values.Builder addJsonValuesBuilder(
+            int index) {
+          return getJsonValuesFieldBuilder().addBuilder(
+              index, io.greptime.v1.Columns.Column.Values.getDefaultInstance());
+        }
+        /**
+         * <code>repeated .greptime.v1.Column.Values json_values = 42;</code>
+         */
+        public java.util.List<io.greptime.v1.Columns.Column.Values.Builder> 
+             getJsonValuesBuilderList() {
+          return getJsonValuesFieldBuilder().getBuilderList();
+        }
+        private com.google.protobuf.RepeatedFieldBuilderV3<
+            io.greptime.v1.Columns.Column.Values, io.greptime.v1.Columns.Column.Values.Builder, io.greptime.v1.Columns.Column.ValuesOrBuilder> 
+            getJsonValuesFieldBuilder() {
+          if (jsonValuesBuilder_ == null) {
+            jsonValuesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+                io.greptime.v1.Columns.Column.Values, io.greptime.v1.Columns.Column.Values.Builder, io.greptime.v1.Columns.Column.ValuesOrBuilder>(
+                    jsonValues_,
+                    ((bitField0_ & 0x20000000) != 0),
+                    getParentForChildren(),
+                    isClean());
+            jsonValues_ = null;
+          }
+          return jsonValuesBuilder_;
+        }
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -8588,14 +8960,14 @@ public final class Columns {
     java.lang.String[] descriptorData = {
       "\n\030greptime/v1/column.proto\022\013greptime.v1\032" +
       "\030greptime/v1/common.proto\032\025greptime/v1/r" +
-      "ow.proto\"\241\t\n\006Column\022\023\n\013column_name\030\001 \001(\t" +
+      "ow.proto\"\322\t\n\006Column\022\023\n\013column_name\030\001 \001(\t" +
       "\0220\n\rsemantic_type\030\002 \001(\0162\031.greptime.v1.Se" +
       "manticType\022*\n\006values\030\003 \001(\0132\032.greptime.v1" +
       ".Column.Values\022\021\n\tnull_mask\030\004 \001(\014\022-\n\010dat" +
       "atype\030\005 \001(\0162\033.greptime.v1.ColumnDataType" +
       "\022@\n\022datatype_extension\030\006 \001(\0132$.greptime." +
       "v1.ColumnDataTypeExtension\022+\n\007options\030\007 " +
-      "\001(\0132\032.greptime.v1.ColumnOptions\032\362\006\n\006Valu" +
+      "\001(\0132\032.greptime.v1.ColumnOptions\032\243\007\n\006Valu" +
       "es\022\021\n\ti8_values\030\001 \003(\005\022\022\n\ni16_values\030\002 \003(" +
       "\005\022\022\n\ni32_values\030\003 \003(\005\022\022\n\ni64_values\030\004 \003(" +
       "\003\022\021\n\tu8_values\030\005 \003(\r\022\022\n\nu16_values\030\006 \003(\r" +
@@ -8617,10 +8989,11 @@ public final class Columns {
       "nthDayNano\0222\n\021decimal128_values\030\037 \003(\0132\027." +
       "greptime.v1.Decimal128\022+\n\013list_values\030( " +
       "\003(\0132\026.greptime.v1.ListValue\022/\n\rstruct_va" +
-      "lues\030) \003(\0132\030.greptime.v1.StructValueBP\n\016" +
-      "io.greptime.v1B\007ColumnsZ5github.com/Grep" +
-      "timeTeam/greptime-proto/go/greptime/v1b\006" +
-      "proto3"
+      "lues\030) \003(\0132\030.greptime.v1.StructValue\022/\n\013" +
+      "json_values\030* \003(\0132\032.greptime.v1.Column.V" +
+      "aluesBP\n\016io.greptime.v1B\007ColumnsZ5github" +
+      ".com/GreptimeTeam/greptime-proto/go/grep" +
+      "time/v1b\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -8639,7 +9012,7 @@ public final class Columns {
     internal_static_greptime_v1_Column_Values_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_Column_Values_descriptor,
-        new java.lang.String[] { "I8Values", "I16Values", "I32Values", "I64Values", "U8Values", "U16Values", "U32Values", "U64Values", "F32Values", "F64Values", "BoolValues", "BinaryValues", "StringValues", "DateValues", "DatetimeValues", "TimestampSecondValues", "TimestampMillisecondValues", "TimestampMicrosecondValues", "TimestampNanosecondValues", "TimeSecondValues", "TimeMillisecondValues", "TimeMicrosecondValues", "TimeNanosecondValues", "IntervalYearMonthValues", "IntervalDayTimeValues", "IntervalMonthDayNanoValues", "Decimal128Values", "ListValues", "StructValues", });
+        new java.lang.String[] { "I8Values", "I16Values", "I32Values", "I64Values", "U8Values", "U16Values", "U32Values", "U64Values", "F32Values", "F64Values", "BoolValues", "BinaryValues", "StringValues", "DateValues", "DatetimeValues", "TimestampSecondValues", "TimestampMillisecondValues", "TimestampMicrosecondValues", "TimestampNanosecondValues", "TimeSecondValues", "TimeMillisecondValues", "TimeMicrosecondValues", "TimeNanosecondValues", "IntervalYearMonthValues", "IntervalDayTimeValues", "IntervalMonthDayNanoValues", "Decimal128Values", "ListValues", "StructValues", "JsonValues", });
     io.greptime.v1.Common.getDescriptor();
     io.greptime.v1.RowData.getDescriptor();
   }

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

@@ -3631,6 +3631,21 @@ public final class RowData {
      */
     io.greptime.v1.RowData.StructValueOrBuilder getStructValueOrBuilder();
 
+    /**
+     * <code>.greptime.v1.Value json_value = 42;</code>
+     * @return Whether the jsonValue field is set.
+     */
+    boolean hasJsonValue();
+    /**
+     * <code>.greptime.v1.Value json_value = 42;</code>
+     * @return The jsonValue.
+     */
+    io.greptime.v1.RowData.Value getJsonValue();
+    /**
+     * <code>.greptime.v1.Value json_value = 42;</code>
+     */
+    io.greptime.v1.RowData.ValueOrBuilder getJsonValueOrBuilder();
+
     public io.greptime.v1.RowData.Value.ValueDataCase getValueDataCase();
   }
   /**
@@ -3860,6 +3875,20 @@ public final class RowData {
               valueDataCase_ = 41;
               break;
             }
+            case 338: {
+              io.greptime.v1.RowData.Value.Builder subBuilder = null;
+              if (valueDataCase_ == 42) {
+                subBuilder = ((io.greptime.v1.RowData.Value) valueData_).toBuilder();
+              }
+              valueData_ =
+                  input.readMessage(io.greptime.v1.RowData.Value.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom((io.greptime.v1.RowData.Value) valueData_);
+                valueData_ = subBuilder.buildPartial();
+              }
+              valueDataCase_ = 42;
+              break;
+            }
             default: {
               if (!parseUnknownField(
                   input, unknownFields, extensionRegistry, tag)) {
@@ -3928,6 +3957,7 @@ public final class RowData {
       DECIMAL128_VALUE(31),
       LIST_VALUE(40),
       STRUCT_VALUE(41),
+      JSON_VALUE(42),
       VALUEDATA_NOT_SET(0);
       private final int value;
       private ValueDataCase(int value) {
@@ -3974,6 +4004,7 @@ public final class RowData {
           case 31: return DECIMAL128_VALUE;
           case 40: return LIST_VALUE;
           case 41: return STRUCT_VALUE;
+          case 42: return JSON_VALUE;
           case 0: return VALUEDATA_NOT_SET;
           default: return null;
         }
@@ -4669,6 +4700,37 @@ public final class RowData {
       return io.greptime.v1.RowData.StructValue.getDefaultInstance();
     }
 
+    public static final int JSON_VALUE_FIELD_NUMBER = 42;
+    /**
+     * <code>.greptime.v1.Value json_value = 42;</code>
+     * @return Whether the jsonValue field is set.
+     */
+    @java.lang.Override
+    public boolean hasJsonValue() {
+      return valueDataCase_ == 42;
+    }
+    /**
+     * <code>.greptime.v1.Value json_value = 42;</code>
+     * @return The jsonValue.
+     */
+    @java.lang.Override
+    public io.greptime.v1.RowData.Value getJsonValue() {
+      if (valueDataCase_ == 42) {
+         return (io.greptime.v1.RowData.Value) valueData_;
+      }
+      return io.greptime.v1.RowData.Value.getDefaultInstance();
+    }
+    /**
+     * <code>.greptime.v1.Value json_value = 42;</code>
+     */
+    @java.lang.Override
+    public io.greptime.v1.RowData.ValueOrBuilder getJsonValueOrBuilder() {
+      if (valueDataCase_ == 42) {
+         return (io.greptime.v1.RowData.Value) valueData_;
+      }
+      return io.greptime.v1.RowData.Value.getDefaultInstance();
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -4794,6 +4856,9 @@ public final class RowData {
       if (valueDataCase_ == 41) {
         output.writeMessage(41, (io.greptime.v1.RowData.StructValue) valueData_);
       }
+      if (valueDataCase_ == 42) {
+        output.writeMessage(42, (io.greptime.v1.RowData.Value) valueData_);
+      }
       unknownFields.writeTo(output);
     }
 
@@ -4942,6 +5007,10 @@ public final class RowData {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(41, (io.greptime.v1.RowData.StructValue) valueData_);
       }
+      if (valueDataCase_ == 42) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(42, (io.greptime.v1.RowData.Value) valueData_);
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
@@ -5077,6 +5146,10 @@ public final class RowData {
           if (!getStructValue()
               .equals(other.getStructValue())) return false;
           break;
+        case 42:
+          if (!getJsonValue()
+              .equals(other.getJsonValue())) return false;
+          break;
         case 0:
         default:
       }
@@ -5223,6 +5296,10 @@ public final class RowData {
           hash = (37 * hash) + STRUCT_VALUE_FIELD_NUMBER;
           hash = (53 * hash) + getStructValue().hashCode();
           break;
+        case 42:
+          hash = (37 * hash) + JSON_VALUE_FIELD_NUMBER;
+          hash = (53 * hash) + getJsonValue().hashCode();
+          break;
         case 0:
         default:
       }
@@ -5490,6 +5567,13 @@ public final class RowData {
             result.valueData_ = structValueBuilder_.build();
           }
         }
+        if (valueDataCase_ == 42) {
+          if (jsonValueBuilder_ == null) {
+            result.valueData_ = valueData_;
+          } else {
+            result.valueData_ = jsonValueBuilder_.build();
+          }
+        }
         result.valueDataCase_ = valueDataCase_;
         onBuilt();
         return result;
@@ -5658,6 +5742,10 @@ public final class RowData {
             mergeStructValue(other.getStructValue());
             break;
           }
+          case JSON_VALUE: {
+            mergeJsonValue(other.getJsonValue());
+            break;
+          }
           case VALUEDATA_NOT_SET: {
             break;
           }
@@ -7357,6 +7445,148 @@ public final class RowData {
         onChanged();;
         return structValueBuilder_;
       }
+
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.RowData.Value, io.greptime.v1.RowData.Value.Builder, io.greptime.v1.RowData.ValueOrBuilder> jsonValueBuilder_;
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       * @return Whether the jsonValue field is set.
+       */
+      @java.lang.Override
+      public boolean hasJsonValue() {
+        return valueDataCase_ == 42;
+      }
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       * @return The jsonValue.
+       */
+      @java.lang.Override
+      public io.greptime.v1.RowData.Value getJsonValue() {
+        if (jsonValueBuilder_ == null) {
+          if (valueDataCase_ == 42) {
+            return (io.greptime.v1.RowData.Value) valueData_;
+          }
+          return io.greptime.v1.RowData.Value.getDefaultInstance();
+        } else {
+          if (valueDataCase_ == 42) {
+            return jsonValueBuilder_.getMessage();
+          }
+          return io.greptime.v1.RowData.Value.getDefaultInstance();
+        }
+      }
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       */
+      public Builder setJsonValue(io.greptime.v1.RowData.Value value) {
+        if (jsonValueBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          valueData_ = value;
+          onChanged();
+        } else {
+          jsonValueBuilder_.setMessage(value);
+        }
+        valueDataCase_ = 42;
+        return this;
+      }
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       */
+      public Builder setJsonValue(
+          io.greptime.v1.RowData.Value.Builder builderForValue) {
+        if (jsonValueBuilder_ == null) {
+          valueData_ = builderForValue.build();
+          onChanged();
+        } else {
+          jsonValueBuilder_.setMessage(builderForValue.build());
+        }
+        valueDataCase_ = 42;
+        return this;
+      }
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       */
+      public Builder mergeJsonValue(io.greptime.v1.RowData.Value value) {
+        if (jsonValueBuilder_ == null) {
+          if (valueDataCase_ == 42 &&
+              valueData_ != io.greptime.v1.RowData.Value.getDefaultInstance()) {
+            valueData_ = io.greptime.v1.RowData.Value.newBuilder((io.greptime.v1.RowData.Value) valueData_)
+                .mergeFrom(value).buildPartial();
+          } else {
+            valueData_ = value;
+          }
+          onChanged();
+        } else {
+          if (valueDataCase_ == 42) {
+            jsonValueBuilder_.mergeFrom(value);
+          } else {
+            jsonValueBuilder_.setMessage(value);
+          }
+        }
+        valueDataCase_ = 42;
+        return this;
+      }
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       */
+      public Builder clearJsonValue() {
+        if (jsonValueBuilder_ == null) {
+          if (valueDataCase_ == 42) {
+            valueDataCase_ = 0;
+            valueData_ = null;
+            onChanged();
+          }
+        } else {
+          if (valueDataCase_ == 42) {
+            valueDataCase_ = 0;
+            valueData_ = null;
+          }
+          jsonValueBuilder_.clear();
+        }
+        return this;
+      }
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       */
+      public io.greptime.v1.RowData.Value.Builder getJsonValueBuilder() {
+        return getJsonValueFieldBuilder().getBuilder();
+      }
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       */
+      @java.lang.Override
+      public io.greptime.v1.RowData.ValueOrBuilder getJsonValueOrBuilder() {
+        if ((valueDataCase_ == 42) && (jsonValueBuilder_ != null)) {
+          return jsonValueBuilder_.getMessageOrBuilder();
+        } else {
+          if (valueDataCase_ == 42) {
+            return (io.greptime.v1.RowData.Value) valueData_;
+          }
+          return io.greptime.v1.RowData.Value.getDefaultInstance();
+        }
+      }
+      /**
+       * <code>.greptime.v1.Value json_value = 42;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.RowData.Value, io.greptime.v1.RowData.Value.Builder, io.greptime.v1.RowData.ValueOrBuilder> 
+          getJsonValueFieldBuilder() {
+        if (jsonValueBuilder_ == null) {
+          if (!(valueDataCase_ == 42)) {
+            valueData_ = io.greptime.v1.RowData.Value.getDefaultInstance();
+          }
+          jsonValueBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              io.greptime.v1.RowData.Value, io.greptime.v1.RowData.Value.Builder, io.greptime.v1.RowData.ValueOrBuilder>(
+                  (io.greptime.v1.RowData.Value) valueData_,
+                  getParentForChildren(),
+                  isClean());
+          valueData_ = null;
+        }
+        valueDataCase_ = 42;
+        onChanged();;
+        return jsonValueBuilder_;
+      }
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -9049,7 +9279,7 @@ public final class RowData {
       "\022@\n\022datatype_extension\030\004 \001(\0132$.greptime." +
       "v1.ColumnDataTypeExtension\022+\n\007options\030\005 " +
       "\001(\0132\032.greptime.v1.ColumnOptions\")\n\003Row\022\"" +
-      "\n\006values\030\001 \003(\0132\022.greptime.v1.Value\"\234\007\n\005V" +
+      "\n\006values\030\001 \003(\0132\022.greptime.v1.Value\"\306\007\n\005V" +
       "alue\022\022\n\010i8_value\030\001 \001(\005H\000\022\023\n\ti16_value\030\002 " +
       "\001(\005H\000\022\023\n\ti32_value\030\003 \001(\005H\000\022\023\n\ti64_value\030" +
       "\004 \001(\003H\000\022\022\n\010u8_value\030\005 \001(\rH\000\022\023\n\tu16_value" +
@@ -9072,12 +9302,13 @@ public final class RowData {
       "\n\020decimal128_value\030\037 \001(\0132\027.greptime.v1.D" +
       "ecimal128H\000\022,\n\nlist_value\030( \001(\0132\026.grepti" +
       "me.v1.ListValueH\000\0220\n\014struct_value\030) \001(\0132" +
-      "\030.greptime.v1.StructValueH\000B\014\n\nvalue_dat" +
-      "a\".\n\tListValue\022!\n\005items\030\001 \003(\0132\022.greptime" +
-      ".v1.Value\"0\n\013StructValue\022!\n\005items\030\002 \003(\0132" +
-      "\022.greptime.v1.ValueBP\n\016io.greptime.v1B\007R" +
-      "owDataZ5github.com/GreptimeTeam/greptime" +
-      "-proto/go/greptime/v1b\006proto3"
+      "\030.greptime.v1.StructValueH\000\022(\n\njson_valu" +
+      "e\030* \001(\0132\022.greptime.v1.ValueH\000B\014\n\nvalue_d" +
+      "ata\".\n\tListValue\022!\n\005items\030\001 \003(\0132\022.grepti" +
+      "me.v1.Value\"0\n\013StructValue\022!\n\005items\030\002 \003(" +
+      "\0132\022.greptime.v1.ValueBP\n\016io.greptime.v1B" +
+      "\007RowDataZ5github.com/GreptimeTeam/grepti" +
+      "me-proto/go/greptime/v1b\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -9107,7 +9338,7 @@ public final class RowData {
     internal_static_greptime_v1_Value_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_Value_descriptor,
-        new java.lang.String[] { "I8Value", "I16Value", "I32Value", "I64Value", "U8Value", "U16Value", "U32Value", "U64Value", "F32Value", "F64Value", "BoolValue", "BinaryValue", "StringValue", "DateValue", "DatetimeValue", "TimestampSecondValue", "TimestampMillisecondValue", "TimestampMicrosecondValue", "TimestampNanosecondValue", "TimeSecondValue", "TimeMillisecondValue", "TimeMicrosecondValue", "TimeNanosecondValue", "IntervalYearMonthValue", "IntervalDayTimeValue", "IntervalMonthDayNanoValue", "Decimal128Value", "ListValue", "StructValue", "ValueData", });
+        new java.lang.String[] { "I8Value", "I16Value", "I32Value", "I64Value", "U8Value", "U16Value", "U32Value", "U64Value", "F32Value", "F64Value", "BoolValue", "BinaryValue", "StringValue", "DateValue", "DatetimeValue", "TimestampSecondValue", "TimestampMillisecondValue", "TimestampMicrosecondValue", "TimestampNanosecondValue", "TimeSecondValue", "TimeMillisecondValue", "TimeMicrosecondValue", "TimeNanosecondValue", "IntervalYearMonthValue", "IntervalDayTimeValue", "IntervalMonthDayNanoValue", "Decimal128Value", "ListValue", "StructValue", "JsonValue", "ValueData", });
     internal_static_greptime_v1_ListValue_descriptor =
       getDescriptor().getMessageTypes().get(4);
     internal_static_greptime_v1_ListValue_fieldAccessorTable = new

proto/greptime/v1/column.proto

@@ -62,6 +62,7 @@ message Column {
 
     repeated ListValue list_values = 40;
     repeated StructValue struct_values = 41;
+    repeated Values json_values = 42;
   }
 
   // The array of non-null values in this column.

proto/greptime/v1/common.proto

@@ -198,10 +198,13 @@ message ColumnDataTypeExtension {
   oneof type_ext {
     DecimalTypeExtension decimal_type = 1;
     // Marks the binary column in proto is actually a JSON column.
+    // Deprecated
     JsonTypeExtension json_type = 2;
     VectorTypeExtension vector_type = 3;
     ListTypeExtension list_type = 4;
     StructTypeExtension struct_type = 5;
+    // Marks the data type is a logical json data
+    JsonNativeTypeExtension json_native_type = 6;
   }
 }
 
@@ -210,6 +213,7 @@ message DecimalTypeExtension {
   int32 scale = 2;
 }
 
+// Deprecated
 enum JsonTypeExtension {
   JSON_BINARY = 0;
 }
@@ -227,6 +231,11 @@ message StructTypeExtension {
   repeated StructField fields = 1;
 }
 
+message JsonNativeTypeExtension {
+  ColumnDataType datatype = 1;
+  ColumnDataTypeExtension datatype_extension = 2;
+}
+
 // Additional options for the column.
 message ColumnOptions {
   // Supported keys:

proto/greptime/v1/region/server.proto

@@ -59,7 +59,6 @@ message RegionRequest {
     BulkInsertRequest bulk_insert = 16;
     SyncRequest sync = 17;
     ListMetadataRequest list_metadata = 18;
-    BuildIndexRequest build_index = 19;
   }
 }
 
@@ -268,7 +267,3 @@ message SyncRequest {
 message ListMetadataRequest {
   repeated uint64 region_ids = 1;
 }
-
-message BuildIndexRequest {
-  uint64 region_id = 1;
-}

proto/greptime/v1/row.proto

@@ -79,6 +79,7 @@ message Value {
 
     ListValue list_value = 40;
     StructValue struct_value = 41;
+    Value json_value = 42;
   }
 }