feat: add fulltext options for column (#179)

* feat: add fulltext options for column

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* feat: use string instead

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* chore: polish

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* chore: copy every where

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* doc: polish

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

* extract as message

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

---------

Signed-off-by: Zhenchi <zhongzc_arch@outlook.com>

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

@@ -87,6 +87,7 @@ PROTOBUF_CONSTEXPR Column::Column(
   , /*decltype(_impl_.null_mask_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
   , /*decltype(_impl_.values_)*/nullptr
   , /*decltype(_impl_.datatype_extension_)*/nullptr
+  , /*decltype(_impl_.options_)*/nullptr
   , /*decltype(_impl_.semantic_type_)*/0
   , /*decltype(_impl_.datatype_)*/0
   , /*decltype(_impl_._cached_size_)*/{}} {}
@@ -151,6 +152,7 @@ const uint32_t TableStruct_greptime_2fv1_2fcolumn_2eproto::offsets[] PROTOBUF_SE
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Column, _impl_.null_mask_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Column, _impl_.datatype_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Column, _impl_.datatype_extension_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::Column, _impl_.options_),
 };
 static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
   { 0, -1, -1, sizeof(::greptime::v1::Column_Values)},
@@ -164,43 +166,44 @@ 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\"\226\010\n\006Column\022\023\n\013"
+  "\030greptime/v1/common.proto\"\303\010\n\006Column\022\023\n\013"
   "column_name\030\001 \001(\t\0220\n\rsemantic_type\030\002 \001(\016"
   "2\031.greptime.v1.SemanticType\022*\n\006values\030\003 "
   "\001(\0132\032.greptime.v1.Column.Values\022\021\n\tnull_"
   "mask\030\004 \001(\014\022-\n\010datatype\030\005 \001(\0162\033.greptime."
   "v1.ColumnDataType\022@\n\022datatype_extension\030"
   "\006 \001(\0132$.greptime.v1.ColumnDataTypeExtens"
-  "ion\032\224\006\n\006Values\022\021\n\ti8_values\030\001 \003(\005\022\022\n\ni16"
+  "ion\022+\n\007options\030\007 \001(\0132\032.greptime.v1.Colum"
-  "_values\030\002 \003(\005\022\022\n\ni32_values\030\003 \003(\005\022\022\n\ni64"
+  "nOptions\032\224\006\n\006Values\022\021\n\ti8_values\030\001 \003(\005\022\022"
-  "_values\030\004 \003(\003\022\021\n\tu8_values\030\005 \003(\r\022\022\n\nu16_"
+  "\n\ni16_values\030\002 \003(\005\022\022\n\ni32_values\030\003 \003(\005\022\022"
-  "values\030\006 \003(\r\022\022\n\nu32_values\030\007 \003(\r\022\022\n\nu64_"
+  "\n\ni64_values\030\004 \003(\003\022\021\n\tu8_values\030\005 \003(\r\022\022\n"
-  "values\030\010 \003(\004\022\022\n\nf32_values\030\t \003(\002\022\022\n\nf64_"
+  "\nu16_values\030\006 \003(\r\022\022\n\nu32_values\030\007 \003(\r\022\022\n"
-  "values\030\n \003(\001\022\023\n\013bool_values\030\013 \003(\010\022\025\n\rbin"
+  "\nu64_values\030\010 \003(\004\022\022\n\nf32_values\030\t \003(\002\022\022\n"
-  "ary_values\030\014 \003(\014\022\025\n\rstring_values\030\r \003(\t\022"
+  "\nf64_values\030\n \003(\001\022\023\n\013bool_values\030\013 \003(\010\022\025"
-  "\023\n\013date_values\030\016 \003(\005\022\027\n\017datetime_values\030"
+  "\n\rbinary_values\030\014 \003(\014\022\025\n\rstring_values\030\r"
-  "\017 \003(\003\022\037\n\027timestamp_second_values\030\020 \003(\003\022$"
+  " \003(\t\022\023\n\013date_values\030\016 \003(\005\022\027\n\017datetime_va"
-  "\n\034timestamp_millisecond_values\030\021 \003(\003\022$\n\034"
+  "lues\030\017 \003(\003\022\037\n\027timestamp_second_values\030\020 "
-  "timestamp_microsecond_values\030\022 \003(\003\022#\n\033ti"
+  "\003(\003\022$\n\034timestamp_millisecond_values\030\021 \003("
-  "mestamp_nanosecond_values\030\023 \003(\003\022\032\n\022time_"
+  "\003\022$\n\034timestamp_microsecond_values\030\022 \003(\003\022"
-  "second_values\030\024 \003(\003\022\037\n\027time_millisecond_"
+  "#\n\033timestamp_nanosecond_values\030\023 \003(\003\022\032\n\022"
-  "values\030\025 \003(\003\022\037\n\027time_microsecond_values\030"
+  "time_second_values\030\024 \003(\003\022\037\n\027time_millise"
-  "\026 \003(\003\022\036\n\026time_nanosecond_values\030\027 \003(\003\022\"\n"
+  "cond_values\030\025 \003(\003\022\037\n\027time_microsecond_va"
-  "\032interval_year_month_values\030\030 \003(\005\022 \n\030int"
+  "lues\030\026 \003(\003\022\036\n\026time_nanosecond_values\030\027 \003"
-  "erval_day_time_values\030\031 \003(\003\022I\n\036interval_"
+  "(\003\022\"\n\032interval_year_month_values\030\030 \003(\005\022 "
-  "month_day_nano_values\030\032 \003(\0132!.greptime.v"
+  "\n\030interval_day_time_values\030\031 \003(\003\022I\n\036inte"
-  "1.IntervalMonthDayNano\0222\n\021decimal128_val"
+  "rval_month_day_nano_values\030\032 \003(\0132!.grept"
-  "ues\030\037 \003(\0132\027.greptime.v1.Decimal128BP\n\016io"
+  "ime.v1.IntervalMonthDayNano\0222\n\021decimal12"
-  ".greptime.v1B\007ColumnsZ5github.com/Grepti"
+  "8_values\030\037 \003(\0132\027.greptime.v1.Decimal128B"
-  "meTeam/greptime-proto/go/greptime/v1b\006pr"
+  "P\n\016io.greptime.v1B\007ColumnsZ5github.com/G"
-  "oto3"
+  "reptimeTeam/greptime-proto/go/greptime/v"
+  "1b\006proto3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fcolumn_2eproto_deps[1] = {
   &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fcolumn_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fcolumn_2eproto = {
-    false, false, 1204, descriptor_table_protodef_greptime_2fv1_2fcolumn_2eproto,
+    false, false, 1249, 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, 1, 2,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fcolumn_2eproto::offsets,
@@ -1459,6 +1462,7 @@ class Column::_Internal {
  public:
   static const ::greptime::v1::Column_Values& values(const Column* msg);
   static const ::greptime::v1::ColumnDataTypeExtension& datatype_extension(const Column* msg);
+  static const ::greptime::v1::ColumnOptions& options(const Column* msg);
 };
 
 const ::greptime::v1::Column_Values&
@@ -1469,12 +1473,22 @@ const ::greptime::v1::ColumnDataTypeExtension&
 Column::_Internal::datatype_extension(const Column* msg) {
   return *msg->_impl_.datatype_extension_;
 }
+const ::greptime::v1::ColumnOptions&
+Column::_Internal::options(const Column* msg) {
+  return *msg->_impl_.options_;
+}
 void Column::clear_datatype_extension() {
   if (GetArenaForAllocation() == nullptr && _impl_.datatype_extension_ != nullptr) {
     delete _impl_.datatype_extension_;
   }
   _impl_.datatype_extension_ = nullptr;
 }
+void Column::clear_options() {
+  if (GetArenaForAllocation() == nullptr && _impl_.options_ != nullptr) {
+    delete _impl_.options_;
+  }
+  _impl_.options_ = nullptr;
+}
 Column::Column(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -1489,6 +1503,7 @@ Column::Column(const Column& from)
     , decltype(_impl_.null_mask_){}
     , decltype(_impl_.values_){nullptr}
     , decltype(_impl_.datatype_extension_){nullptr}
+    , decltype(_impl_.options_){nullptr}
     , decltype(_impl_.semantic_type_){}
     , decltype(_impl_.datatype_){}
     , /*decltype(_impl_._cached_size_)*/{}};
@@ -1516,6 +1531,9 @@ Column::Column(const Column& from)
   if (from._internal_has_datatype_extension()) {
     _this->_impl_.datatype_extension_ = new ::greptime::v1::ColumnDataTypeExtension(*from._impl_.datatype_extension_);
   }
+  if (from._internal_has_options()) {
+    _this->_impl_.options_ = new ::greptime::v1::ColumnOptions(*from._impl_.options_);
+  }
   ::memcpy(&_impl_.semantic_type_, &from._impl_.semantic_type_,
     static_cast<size_t>(reinterpret_cast<char*>(&_impl_.datatype_) -
     reinterpret_cast<char*>(&_impl_.semantic_type_)) + sizeof(_impl_.datatype_));
@@ -1531,6 +1549,7 @@ inline void Column::SharedCtor(
     , decltype(_impl_.null_mask_){}
     , decltype(_impl_.values_){nullptr}
     , decltype(_impl_.datatype_extension_){nullptr}
+    , decltype(_impl_.options_){nullptr}
     , decltype(_impl_.semantic_type_){0}
     , decltype(_impl_.datatype_){0}
     , /*decltype(_impl_._cached_size_)*/{}
@@ -1560,6 +1579,7 @@ inline void Column::SharedDtor() {
   _impl_.null_mask_.Destroy();
   if (this != internal_default_instance()) delete _impl_.values_;
   if (this != internal_default_instance()) delete _impl_.datatype_extension_;
+  if (this != internal_default_instance()) delete _impl_.options_;
 }
 
 void Column::SetCachedSize(int size) const {
@@ -1582,6 +1602,10 @@ void Column::Clear() {
     delete _impl_.datatype_extension_;
   }
   _impl_.datatype_extension_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.options_ != nullptr) {
+    delete _impl_.options_;
+  }
+  _impl_.options_ = nullptr;
   ::memset(&_impl_.semantic_type_, 0, static_cast<size_t>(
       reinterpret_cast<char*>(&_impl_.datatype_) -
       reinterpret_cast<char*>(&_impl_.semantic_type_)) + sizeof(_impl_.datatype_));
@@ -1647,6 +1671,14 @@ const char* Column::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx) {
         } else
           goto handle_unusual;
         continue;
+      // .greptime.v1.ColumnOptions options = 7;
+      case 7:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 58)) {
+          ptr = ctx->ParseMessage(_internal_mutable_options(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -1720,6 +1752,13 @@ uint8_t* Column::_InternalSerialize(
         _Internal::datatype_extension(this).GetCachedSize(), target, stream);
   }
 
+  // .greptime.v1.ColumnOptions options = 7;
+  if (this->_internal_has_options()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(7, _Internal::options(this),
+        _Internal::options(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);
@@ -1764,6 +1803,13 @@ size_t Column::ByteSizeLong() const {
         *_impl_.datatype_extension_);
   }
 
+  // .greptime.v1.ColumnOptions options = 7;
+  if (this->_internal_has_options()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.options_);
+  }
+
   // .greptime.v1.SemanticType semantic_type = 2;
   if (this->_internal_semantic_type() != 0) {
     total_size += 1 +
@@ -1808,6 +1854,10 @@ void Column::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBU
     _this->_internal_mutable_datatype_extension()->::greptime::v1::ColumnDataTypeExtension::MergeFrom(
         from._internal_datatype_extension());
   }
+  if (from._internal_has_options()) {
+    _this->_internal_mutable_options()->::greptime::v1::ColumnOptions::MergeFrom(
+        from._internal_options());
+  }
   if (from._internal_semantic_type() != 0) {
     _this->_internal_set_semantic_type(from._internal_semantic_type());
   }

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

@@ -992,6 +992,7 @@ class Column final :
     kNullMaskFieldNumber = 4,
     kValuesFieldNumber = 3,
     kDatatypeExtensionFieldNumber = 6,
+    kOptionsFieldNumber = 7,
     kSemanticTypeFieldNumber = 2,
     kDatatypeFieldNumber = 5,
   };
@@ -1059,6 +1060,24 @@ class Column final :
       ::greptime::v1::ColumnDataTypeExtension* datatype_extension);
   ::greptime::v1::ColumnDataTypeExtension* unsafe_arena_release_datatype_extension();
 
+  // .greptime.v1.ColumnOptions options = 7;
+  bool has_options() const;
+  private:
+  bool _internal_has_options() const;
+  public:
+  void clear_options();
+  const ::greptime::v1::ColumnOptions& options() const;
+  PROTOBUF_NODISCARD ::greptime::v1::ColumnOptions* release_options();
+  ::greptime::v1::ColumnOptions* mutable_options();
+  void set_allocated_options(::greptime::v1::ColumnOptions* options);
+  private:
+  const ::greptime::v1::ColumnOptions& _internal_options() const;
+  ::greptime::v1::ColumnOptions* _internal_mutable_options();
+  public:
+  void unsafe_arena_set_allocated_options(
+      ::greptime::v1::ColumnOptions* options);
+  ::greptime::v1::ColumnOptions* unsafe_arena_release_options();
+
   // .greptime.v1.SemanticType semantic_type = 2;
   void clear_semantic_type();
   ::greptime::v1::SemanticType semantic_type() const;
@@ -1089,6 +1108,7 @@ class Column final :
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr null_mask_;
     ::greptime::v1::Column_Values* values_;
     ::greptime::v1::ColumnDataTypeExtension* datatype_extension_;
+    ::greptime::v1::ColumnOptions* options_;
     int semantic_type_;
     int datatype_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
@@ -2731,6 +2751,91 @@ inline void Column::set_allocated_datatype_extension(::greptime::v1::ColumnDataT
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.Column.datatype_extension)
 }
 
+// .greptime.v1.ColumnOptions options = 7;
+inline bool Column::_internal_has_options() const {
+  return this != internal_default_instance() && _impl_.options_ != nullptr;
+}
+inline bool Column::has_options() const {
+  return _internal_has_options();
+}
+inline const ::greptime::v1::ColumnOptions& Column::_internal_options() const {
+  const ::greptime::v1::ColumnOptions* p = _impl_.options_;
+  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::ColumnOptions&>(
+      ::greptime::v1::_ColumnOptions_default_instance_);
+}
+inline const ::greptime::v1::ColumnOptions& Column::options() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.Column.options)
+  return _internal_options();
+}
+inline void Column::unsafe_arena_set_allocated_options(
+    ::greptime::v1::ColumnOptions* options) {
+  if (GetArenaForAllocation() == nullptr) {
+    delete reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.options_);
+  }
+  _impl_.options_ = options;
+  if (options) {
+    
+  } else {
+    
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.Column.options)
+}
+inline ::greptime::v1::ColumnOptions* Column::release_options() {
+  
+  ::greptime::v1::ColumnOptions* temp = _impl_.options_;
+  _impl_.options_ = 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::ColumnOptions* Column::unsafe_arena_release_options() {
+  // @@protoc_insertion_point(field_release:greptime.v1.Column.options)
+  
+  ::greptime::v1::ColumnOptions* temp = _impl_.options_;
+  _impl_.options_ = nullptr;
+  return temp;
+}
+inline ::greptime::v1::ColumnOptions* Column::_internal_mutable_options() {
+  
+  if (_impl_.options_ == nullptr) {
+    auto* p = CreateMaybeMessage<::greptime::v1::ColumnOptions>(GetArenaForAllocation());
+    _impl_.options_ = p;
+  }
+  return _impl_.options_;
+}
+inline ::greptime::v1::ColumnOptions* Column::mutable_options() {
+  ::greptime::v1::ColumnOptions* _msg = _internal_mutable_options();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.Column.options)
+  return _msg;
+}
+inline void Column::set_allocated_options(::greptime::v1::ColumnOptions* options) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  if (message_arena == nullptr) {
+    delete reinterpret_cast< ::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.options_);
+  }
+  if (options) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(
+                reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(options));
+    if (message_arena != submessage_arena) {
+      options = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, options, submessage_arena);
+    }
+    
+  } else {
+    
+  }
+  _impl_.options_ = options;
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.Column.options)
+}
+
 #ifdef __GNUC__
   #pragma GCC diagnostic pop
 #endif  // __GNUC__

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

@@ -271,9 +271,33 @@ struct DecimalTypeExtensionDefaultTypeInternal {
   };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 DecimalTypeExtensionDefaultTypeInternal _DecimalTypeExtension_default_instance_;
+PROTOBUF_CONSTEXPR ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse(
+    ::_pbi::ConstantInitialized) {}
+struct ColumnOptions_OptionsEntry_DoNotUseDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR ColumnOptions_OptionsEntry_DoNotUseDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~ColumnOptions_OptionsEntry_DoNotUseDefaultTypeInternal() {}
+  union {
+    ColumnOptions_OptionsEntry_DoNotUse _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ColumnOptions_OptionsEntry_DoNotUseDefaultTypeInternal _ColumnOptions_OptionsEntry_DoNotUse_default_instance_;
+PROTOBUF_CONSTEXPR ColumnOptions::ColumnOptions(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.options_)*/{::_pbi::ConstantInitialized()}
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct ColumnOptionsDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR ColumnOptionsDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~ColumnOptionsDefaultTypeInternal() {}
+  union {
+    ColumnOptions _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 ColumnOptionsDefaultTypeInternal _ColumnOptions_default_instance_;
 }  // namespace v1
 }  // namespace greptime
-static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[18];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fcommon_2eproto[20];
 static const ::_pb::EnumDescriptor* file_level_enum_descriptors_greptime_2fv1_2fcommon_2eproto[2];
 static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fcommon_2eproto = nullptr;
 
@@ -430,6 +454,23 @@ const uint32_t TableStruct_greptime_2fv1_2fcommon_2eproto::offsets[] PROTOBUF_SE
   ~0u,  // no _inlined_string_donated_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::DecimalTypeExtension, _impl_.precision_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::DecimalTypeExtension, _impl_.scale_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse, _has_bits_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse, key_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse, value_),
+  0,
+  1,
+  ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnOptions, _impl_.options_),
 };
 static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
   { 0, 8, -1, sizeof(::greptime::v1::QueryContext_ExtensionsEntry_DoNotUse)},
@@ -450,6 +491,8 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 128, -1, -1, sizeof(::greptime::v1::Decimal128)},
   { 136, -1, -1, sizeof(::greptime::v1::ColumnDataTypeExtension)},
   { 144, -1, -1, sizeof(::greptime::v1::DecimalTypeExtension)},
+  { 152, 160, -1, sizeof(::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse)},
+  { 162, -1, -1, sizeof(::greptime::v1::ColumnOptions)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -471,6 +514,8 @@ static const ::_pb::Message* const file_default_instances[] = {
   &::greptime::v1::_Decimal128_default_instance_._instance,
   &::greptime::v1::_ColumnDataTypeExtension_default_instance_._instance,
   &::greptime::v1::_DecimalTypeExtension_default_instance_._instance,
+  &::greptime::v1::_ColumnOptions_OptionsEntry_DoNotUse_default_instance_._instance,
+  &::greptime::v1::_ColumnOptions_default_instance_._instance,
 };
 
 const char descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) =
@@ -506,29 +551,32 @@ const char descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto[] PROTOBUF_S
   "\n\027ColumnDataTypeExtension\0229\n\014decimal_typ"
   "e\030\001 \001(\0132!.greptime.v1.DecimalTypeExtensi"
   "onH\000B\n\n\010type_ext\"8\n\024DecimalTypeExtension"
-  "\022\021\n\tprecision\030\001 \001(\005\022\r\n\005scale\030\002 \001(\005*1\n\014Se"
+  "\022\021\n\tprecision\030\001 \001(\005\022\r\n\005scale\030\002 \001(\005\"y\n\rCo"
-  "manticType\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n\tTIMEST"
+  "lumnOptions\0228\n\007options\030\001 \003(\0132\'.greptime."
-  "AMP\020\002*\326\003\n\016ColumnDataType\022\013\n\007BOOLEAN\020\000\022\010\n"
+  "v1.ColumnOptions.OptionsEntry\032.\n\014Options"
-  "\004INT8\020\001\022\t\n\005INT16\020\002\022\t\n\005INT32\020\003\022\t\n\005INT64\020\004"
+  "Entry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001*1\n"
-  "\022\t\n\005UINT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT32\020\007\022\n\n\006U"
+  "\014SemanticType\022\007\n\003TAG\020\000\022\t\n\005FIELD\020\001\022\r\n\tTIM"
-  "INT64\020\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOAT64\020\n\022\n\n\006BIN"
+  "ESTAMP\020\002*\326\003\n\016ColumnDataType\022\013\n\007BOOLEAN\020\000"
-  "ARY\020\013\022\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022\014\n\010DATETIME\020"
+  "\022\010\n\004INT8\020\001\022\t\n\005INT16\020\002\022\t\n\005INT32\020\003\022\t\n\005INT6"
-  "\016\022\024\n\020TIMESTAMP_SECOND\020\017\022\031\n\025TIMESTAMP_MIL"
+  "4\020\004\022\t\n\005UINT8\020\005\022\n\n\006UINT16\020\006\022\n\n\006UINT32\020\007\022\n"
-  "LISECOND\020\020\022\031\n\025TIMESTAMP_MICROSECOND\020\021\022\030\n"
+  "\n\006UINT64\020\010\022\013\n\007FLOAT32\020\t\022\013\n\007FLOAT64\020\n\022\n\n\006"
-  "\024TIMESTAMP_NANOSECOND\020\022\022\017\n\013TIME_SECOND\020\023"
+  "BINARY\020\013\022\n\n\006STRING\020\014\022\010\n\004DATE\020\r\022\014\n\010DATETI"
-  "\022\024\n\020TIME_MILLISECOND\020\024\022\024\n\020TIME_MICROSECO"
+  "ME\020\016\022\024\n\020TIMESTAMP_SECOND\020\017\022\031\n\025TIMESTAMP_"
-  "ND\020\025\022\023\n\017TIME_NANOSECOND\020\026\022\027\n\023INTERVAL_YE"
+  "MILLISECOND\020\020\022\031\n\025TIMESTAMP_MICROSECOND\020\021"
-  "AR_MONTH\020\027\022\025\n\021INTERVAL_DAY_TIME\020\030\022\033\n\027INT"
+  "\022\030\n\024TIMESTAMP_NANOSECOND\020\022\022\017\n\013TIME_SECON"
-  "ERVAL_MONTH_DAY_NANO\020\031\022\016\n\nDECIMAL128\020\036BO"
+  "D\020\023\022\024\n\020TIME_MILLISECOND\020\024\022\024\n\020TIME_MICROS"
-  "\n\016io.greptime.v1B\006CommonZ5github.com/Gre"
+  "ECOND\020\025\022\023\n\017TIME_NANOSECOND\020\026\022\027\n\023INTERVAL"
-  "ptimeTeam/greptime-proto/go/greptime/v1b"
+  "_YEAR_MONTH\020\027\022\025\n\021INTERVAL_DAY_TIME\020\030\022\033\n\027"
-  "\006proto3"
+  "INTERVAL_MONTH_DAY_NANO\020\031\022\016\n\nDECIMAL128\020"
+  "\036BO\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, 1927, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
+    false, false, 2050, descriptor_table_protodef_greptime_2fv1_2fcommon_2eproto,
     "greptime/v1/common.proto",
-    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 18,
+    &descriptor_table_greptime_2fv1_2fcommon_2eproto_once, nullptr, 0, 20,
     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,
@@ -4642,6 +4690,239 @@ void DecimalTypeExtension::InternalSwap(DecimalTypeExtension* other) {
       file_level_metadata_greptime_2fv1_2fcommon_2eproto[17]);
 }
 
+// ===================================================================
+
+ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse() {}
+ColumnOptions_OptionsEntry_DoNotUse::ColumnOptions_OptionsEntry_DoNotUse(::PROTOBUF_NAMESPACE_ID::Arena* arena)
+    : SuperType(arena) {}
+void ColumnOptions_OptionsEntry_DoNotUse::MergeFrom(const ColumnOptions_OptionsEntry_DoNotUse& other) {
+  MergeFromInternal(other);
+}
+::PROTOBUF_NAMESPACE_ID::Metadata ColumnOptions_OptionsEntry_DoNotUse::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[18]);
+}
+
+// ===================================================================
+
+class ColumnOptions::_Internal {
+ public:
+};
+
+ColumnOptions::ColumnOptions(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  if (arena != nullptr && !is_message_owned) {
+    arena->OwnCustomDestructor(this, &ColumnOptions::ArenaDtor);
+  }
+  // @@protoc_insertion_point(arena_constructor:greptime.v1.ColumnOptions)
+}
+ColumnOptions::ColumnOptions(const ColumnOptions& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  ColumnOptions* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      /*decltype(_impl_.options_)*/{}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  _this->_impl_.options_.MergeFrom(from._impl_.options_);
+  // @@protoc_insertion_point(copy_constructor:greptime.v1.ColumnOptions)
+}
+
+inline void ColumnOptions::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      /*decltype(_impl_.options_)*/{::_pbi::ArenaInitialized(), arena}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+ColumnOptions::~ColumnOptions() {
+  // @@protoc_insertion_point(destructor:greptime.v1.ColumnOptions)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    ArenaDtor(this);
+    return;
+  }
+  SharedDtor();
+}
+
+inline void ColumnOptions::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  _impl_.options_.Destruct();
+  _impl_.options_.~MapField();
+}
+
+void ColumnOptions::ArenaDtor(void* object) {
+  ColumnOptions* _this = reinterpret_cast< ColumnOptions* >(object);
+  _this->_impl_.options_.Destruct();
+}
+void ColumnOptions::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void ColumnOptions::Clear() {
+// @@protoc_insertion_point(message_clear_start:greptime.v1.ColumnOptions)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.options_.Clear();
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* ColumnOptions::_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) {
+      // map<string, string> options = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          ptr -= 1;
+          do {
+            ptr += 1;
+            ptr = ctx->ParseMessage(&_impl_.options_, ptr);
+            CHK_(ptr);
+            if (!ctx->DataAvailable(ptr)) break;
+          } while (::PROTOBUF_NAMESPACE_ID::internal::ExpectTag<10>(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* ColumnOptions::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.ColumnOptions)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // map<string, string> options = 1;
+  if (!this->_internal_options().empty()) {
+    using MapType = ::_pb::Map<std::string, std::string>;
+    using WireHelper = ColumnOptions_OptionsEntry_DoNotUse::Funcs;
+    const auto& map_field = this->_internal_options();
+    auto check_utf8 = [](const MapType::value_type& entry) {
+      (void)entry;
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
+        entry.first.data(), static_cast<int>(entry.first.length()),
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
+        "greptime.v1.ColumnOptions.OptionsEntry.key");
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(
+        entry.second.data(), static_cast<int>(entry.second.length()),
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::SERIALIZE,
+        "greptime.v1.ColumnOptions.OptionsEntry.value");
+    };
+
+    if (stream->IsSerializationDeterministic() && map_field.size() > 1) {
+      for (const auto& entry : ::_pbi::MapSorterPtr<MapType>(map_field)) {
+        target = WireHelper::InternalSerialize(1, entry.first, entry.second, target, stream);
+        check_utf8(entry);
+      }
+    } else {
+      for (const auto& entry : map_field) {
+        target = WireHelper::InternalSerialize(1, entry.first, entry.second, target, stream);
+        check_utf8(entry);
+      }
+    }
+  }
+
+  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.ColumnOptions)
+  return target;
+}
+
+size_t ColumnOptions::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:greptime.v1.ColumnOptions)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // map<string, string> options = 1;
+  total_size += 1 *
+      ::PROTOBUF_NAMESPACE_ID::internal::FromIntSize(this->_internal_options_size());
+  for (::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >::const_iterator
+      it = this->_internal_options().begin();
+      it != this->_internal_options().end(); ++it) {
+    total_size += ColumnOptions_OptionsEntry_DoNotUse::Funcs::ByteSizeLong(it->first, it->second);
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData ColumnOptions::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    ColumnOptions::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*ColumnOptions::GetClassData() const { return &_class_data_; }
+
+
+void ColumnOptions::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<ColumnOptions*>(&to_msg);
+  auto& from = static_cast<const ColumnOptions&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.ColumnOptions)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  _this->_impl_.options_.MergeFrom(from._impl_.options_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void ColumnOptions::CopyFrom(const ColumnOptions& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.ColumnOptions)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool ColumnOptions::IsInitialized() const {
+  return true;
+}
+
+void ColumnOptions::InternalSwap(ColumnOptions* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  _impl_.options_.InternalSwap(&other->_impl_.options_);
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata ColumnOptions::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_greptime_2fv1_2fcommon_2eproto_getter, &descriptor_table_greptime_2fv1_2fcommon_2eproto_once,
+      file_level_metadata_greptime_2fv1_2fcommon_2eproto[19]);
+}
+
 // @@protoc_insertion_point(namespace_scope)
 }  // namespace v1
 }  // namespace greptime
@@ -4718,6 +4999,14 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::DecimalTypeExtension*
 Arena::CreateMaybeMessage< ::greptime::v1::DecimalTypeExtension >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::DecimalTypeExtension >(arena);
 }
+template<> PROTOBUF_NOINLINE ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse*
+Arena::CreateMaybeMessage< ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse >(arena);
+}
+template<> PROTOBUF_NOINLINE ::greptime::v1::ColumnOptions*
+Arena::CreateMaybeMessage< ::greptime::v1::ColumnOptions >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::greptime::v1::ColumnOptions >(arena);
+}
 PROTOBUF_NAMESPACE_CLOSE
 
 // @@protoc_insertion_point(global_scope)

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

@@ -62,6 +62,12 @@ extern BasicDefaultTypeInternal _Basic_default_instance_;
 class ColumnDataTypeExtension;
 struct ColumnDataTypeExtensionDefaultTypeInternal;
 extern ColumnDataTypeExtensionDefaultTypeInternal _ColumnDataTypeExtension_default_instance_;
+class ColumnOptions;
+struct ColumnOptionsDefaultTypeInternal;
+extern ColumnOptionsDefaultTypeInternal _ColumnOptions_default_instance_;
+class ColumnOptions_OptionsEntry_DoNotUse;
+struct ColumnOptions_OptionsEntry_DoNotUseDefaultTypeInternal;
+extern ColumnOptions_OptionsEntry_DoNotUseDefaultTypeInternal _ColumnOptions_OptionsEntry_DoNotUse_default_instance_;
 class Decimal128;
 struct Decimal128DefaultTypeInternal;
 extern Decimal128DefaultTypeInternal _Decimal128_default_instance_;
@@ -111,6 +117,8 @@ template<> ::greptime::v1::AffectedRows* Arena::CreateMaybeMessage<::greptime::v
 template<> ::greptime::v1::AuthHeader* Arena::CreateMaybeMessage<::greptime::v1::AuthHeader>(Arena*);
 template<> ::greptime::v1::Basic* Arena::CreateMaybeMessage<::greptime::v1::Basic>(Arena*);
 template<> ::greptime::v1::ColumnDataTypeExtension* Arena::CreateMaybeMessage<::greptime::v1::ColumnDataTypeExtension>(Arena*);
+template<> ::greptime::v1::ColumnOptions* Arena::CreateMaybeMessage<::greptime::v1::ColumnOptions>(Arena*);
+template<> ::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse* Arena::CreateMaybeMessage<::greptime::v1::ColumnOptions_OptionsEntry_DoNotUse>(Arena*);
 template<> ::greptime::v1::Decimal128* Arena::CreateMaybeMessage<::greptime::v1::Decimal128>(Arena*);
 template<> ::greptime::v1::DecimalTypeExtension* Arena::CreateMaybeMessage<::greptime::v1::DecimalTypeExtension>(Arena*);
 template<> ::greptime::v1::ExpireAfter* Arena::CreateMaybeMessage<::greptime::v1::ExpireAfter>(Arena*);
@@ -3031,6 +3039,197 @@ class DecimalTypeExtension final :
   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,
+    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::TYPE_STRING> {
+public:
+  typedef ::PROTOBUF_NAMESPACE_ID::internal::MapEntry<ColumnOptions_OptionsEntry_DoNotUse, 
+    std::string, std::string,
+    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::TYPE_STRING,
+    ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::TYPE_STRING> SuperType;
+  ColumnOptions_OptionsEntry_DoNotUse();
+  explicit PROTOBUF_CONSTEXPR ColumnOptions_OptionsEntry_DoNotUse(
+      ::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
+  explicit ColumnOptions_OptionsEntry_DoNotUse(::PROTOBUF_NAMESPACE_ID::Arena* arena);
+  void MergeFrom(const ColumnOptions_OptionsEntry_DoNotUse& other);
+  static const ColumnOptions_OptionsEntry_DoNotUse* internal_default_instance() { return reinterpret_cast<const ColumnOptions_OptionsEntry_DoNotUse*>(&_ColumnOptions_OptionsEntry_DoNotUse_default_instance_); }
+  static bool ValidateKey(std::string* s) {
+    return ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(s->data(), static_cast<int>(s->size()), ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::PARSE, "greptime.v1.ColumnOptions.OptionsEntry.key");
+ }
+  static bool ValidateValue(std::string* s) {
+    return ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::VerifyUtf8String(s->data(), static_cast<int>(s->size()), ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::PARSE, "greptime.v1.ColumnOptions.OptionsEntry.value");
+ }
+  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
+  ::PROTOBUF_NAMESPACE_ID::Metadata GetMetadata() const final;
+  friend struct ::TableStruct_greptime_2fv1_2fcommon_2eproto;
+};
+
+// -------------------------------------------------------------------
+
+class ColumnOptions final :
+    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.ColumnOptions) */ {
+ public:
+  inline ColumnOptions() : ColumnOptions(nullptr) {}
+  ~ColumnOptions() override;
+  explicit PROTOBUF_CONSTEXPR ColumnOptions(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
+
+  ColumnOptions(const ColumnOptions& from);
+  ColumnOptions(ColumnOptions&& from) noexcept
+    : ColumnOptions() {
+    *this = ::std::move(from);
+  }
+
+  inline ColumnOptions& operator=(const ColumnOptions& from) {
+    CopyFrom(from);
+    return *this;
+  }
+  inline ColumnOptions& operator=(ColumnOptions&& 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 ColumnOptions& default_instance() {
+    return *internal_default_instance();
+  }
+  static inline const ColumnOptions* internal_default_instance() {
+    return reinterpret_cast<const ColumnOptions*>(
+               &_ColumnOptions_default_instance_);
+  }
+  static constexpr int kIndexInFileMessages =
+    19;
+
+  friend void swap(ColumnOptions& a, ColumnOptions& b) {
+    a.Swap(&b);
+  }
+  inline void Swap(ColumnOptions* 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(ColumnOptions* other) {
+    if (other == this) return;
+    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
+    InternalSwap(other);
+  }
+
+  // implements Message ----------------------------------------------
+
+  ColumnOptions* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
+    return CreateMaybeMessage<ColumnOptions>(arena);
+  }
+  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
+  void CopyFrom(const ColumnOptions& from);
+  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
+  void MergeFrom( const ColumnOptions& from) {
+    ColumnOptions::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(ColumnOptions* other);
+
+  private:
+  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
+  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
+    return "greptime.v1.ColumnOptions";
+  }
+  protected:
+  explicit ColumnOptions(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                       bool is_message_owned = false);
+  private:
+  static void ArenaDtor(void* object);
+  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 {
+    kOptionsFieldNumber = 1,
+  };
+  // map<string, string> options = 1;
+  int options_size() const;
+  private:
+  int _internal_options_size() const;
+  public:
+  void clear_options();
+  private:
+  const ::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >&
+      _internal_options() const;
+  ::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >*
+      _internal_mutable_options();
+  public:
+  const ::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >&
+      options() const;
+  ::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >*
+      mutable_options();
+
+  // @@protoc_insertion_point(class_scope:greptime.v1.ColumnOptions)
+ private:
+  class _Internal;
+
+  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
+  typedef void InternalArenaConstructable_;
+  typedef void DestructorSkippable_;
+  struct Impl_ {
+    ::PROTOBUF_NAMESPACE_ID::internal::MapField<
+        ColumnOptions_OptionsEntry_DoNotUse,
+        std::string, std::string,
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::TYPE_STRING,
+        ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::TYPE_STRING> options_;
+    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
+  };
+  union { Impl_ _impl_; };
+  friend struct ::TableStruct_greptime_2fv1_2fcommon_2eproto;
+};
 // ===================================================================
 
 
@@ -4714,6 +4913,41 @@ inline void DecimalTypeExtension::set_scale(int32_t value) {
   // @@protoc_insertion_point(field_set:greptime.v1.DecimalTypeExtension.scale)
 }
 
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
+// ColumnOptions
+
+// map<string, string> options = 1;
+inline int ColumnOptions::_internal_options_size() const {
+  return _impl_.options_.size();
+}
+inline int ColumnOptions::options_size() const {
+  return _internal_options_size();
+}
+inline void ColumnOptions::clear_options() {
+  _impl_.options_.Clear();
+}
+inline const ::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >&
+ColumnOptions::_internal_options() const {
+  return _impl_.options_.GetMap();
+}
+inline const ::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >&
+ColumnOptions::options() const {
+  // @@protoc_insertion_point(field_map:greptime.v1.ColumnOptions.options)
+  return _internal_options();
+}
+inline ::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >*
+ColumnOptions::_internal_mutable_options() {
+  return _impl_.options_.MutableMap();
+}
+inline ::PROTOBUF_NAMESPACE_ID::Map< std::string, std::string >*
+ColumnOptions::mutable_options() {
+  // @@protoc_insertion_point(field_mutable_map:greptime.v1.ColumnOptions.options)
+  return _internal_mutable_options();
+}
+
 #ifdef __GNUC__
   #pragma GCC diagnostic pop
 #endif  // __GNUC__
@@ -4751,6 +4985,10 @@ inline void DecimalTypeExtension::set_scale(int32_t value) {
 
 // -------------------------------------------------------------------
 
+// -------------------------------------------------------------------
+
+// -------------------------------------------------------------------
+
 
 // @@protoc_insertion_point(namespace_scope)
 

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

@@ -373,6 +373,7 @@ PROTOBUF_CONSTEXPR ColumnDef::ColumnDef(
   , /*decltype(_impl_.default_constraint_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
   , /*decltype(_impl_.comment_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
   , /*decltype(_impl_.datatype_extension_)*/nullptr
+  , /*decltype(_impl_.options_)*/nullptr
   , /*decltype(_impl_.data_type_)*/0
   , /*decltype(_impl_.is_nullable_)*/false
   , /*decltype(_impl_.semantic_type_)*/0
@@ -653,6 +654,7 @@ const uint32_t TableStruct_greptime_2fv1_2fddl_2eproto::offsets[] PROTOBUF_SECTI
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnDef, _impl_.semantic_type_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnDef, _impl_.comment_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnDef, _impl_.datatype_extension_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnDef, _impl_.options_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::AddColumnLocation, _internal_metadata_),
   ~0u,  // no _extensions_
@@ -687,7 +689,7 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 219, -1, -1, sizeof(::greptime::v1::TableId)},
   { 226, -1, -1, sizeof(::greptime::v1::FlowId)},
   { 233, -1, -1, sizeof(::greptime::v1::ColumnDef)},
-  { 246, -1, -1, sizeof(::greptime::v1::AddColumnLocation)},
+  { 247, -1, -1, sizeof(::greptime::v1::AddColumnLocation)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -800,26 +802,27 @@ const char descriptor_table_protodef_greptime_2fv1_2fddl_2eproto[] PROTOBUF_SECT
   "type_extension\030\003 \001(\0132$.greptime.v1.Colum"
   "nDataTypeExtension\"\032\n\nDropColumn\022\014\n\004name"
   "\030\001 \001(\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"\024\n\006FlowId\022"
-  "\n\n\002id\030\001 \001(\r\"\377\001\n\tColumnDef\022\014\n\004name\030\001 \001(\t\022"
+  "\n\n\002id\030\001 \001(\r\"\254\002\n\tColumnDef\022\014\n\004name\030\001 \001(\t\022"
   ".\n\tdata_type\030\002 \001(\0162\033.greptime.v1.ColumnD"
   "ataType\022\023\n\013is_nullable\030\003 \001(\010\022\032\n\022default_"
   "constraint\030\004 \001(\014\0220\n\rsemantic_type\030\005 \001(\0162"
   "\031.greptime.v1.SemanticType\022\017\n\007comment\030\006 "
   "\001(\t\022@\n\022datatype_extension\030\007 \001(\0132$.grepti"
-  "me.v1.ColumnDataTypeExtension\"\230\001\n\021AddCol"
+  "me.v1.ColumnDataTypeExtension\022+\n\007options"
-  "umnLocation\022B\n\rlocation_type\030\001 \001(\0162+.gre"
+  "\030\010 \001(\0132\032.greptime.v1.ColumnOptions\"\230\001\n\021A"
-  "ptime.v1.AddColumnLocation.LocationType\022"
+  "ddColumnLocation\022B\n\rlocation_type\030\001 \001(\0162"
-  "\031\n\021after_column_name\030\002 \001(\t\"$\n\014LocationTy"
+  "+.greptime.v1.AddColumnLocation.Location"
-  "pe\022\t\n\005FIRST\020\000\022\t\n\005AFTER\020\001BL\n\016io.greptime."
+  "Type\022\031\n\021after_column_name\030\002 \001(\t\"$\n\014Locat"
-  "v1B\003DdlZ5github.com/GreptimeTeam/greptim"
+  "ionType\022\t\n\005FIRST\020\000\022\t\n\005AFTER\020\001BL\n\016io.grep"
-  "e-proto/go/greptime/v1b\006proto3"
+  "time.v1B\003DdlZ5github.com/GreptimeTeam/gr"
+  "eptime-proto/go/greptime/v1b\006proto3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fddl_2eproto_deps[1] = {
   &::descriptor_table_greptime_2fv1_2fcommon_2eproto,
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fddl_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fddl_2eproto = {
-    false, false, 3750, descriptor_table_protodef_greptime_2fv1_2fddl_2eproto,
+    false, false, 3795, descriptor_table_protodef_greptime_2fv1_2fddl_2eproto,
     "greptime/v1/ddl.proto",
     &descriptor_table_greptime_2fv1_2fddl_2eproto_once, descriptor_table_greptime_2fv1_2fddl_2eproto_deps, 1, 25,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fddl_2eproto::offsets,
@@ -7803,18 +7806,29 @@ void FlowId::InternalSwap(FlowId* other) {
 class ColumnDef::_Internal {
  public:
   static const ::greptime::v1::ColumnDataTypeExtension& datatype_extension(const ColumnDef* msg);
+  static const ::greptime::v1::ColumnOptions& options(const ColumnDef* msg);
 };
 
 const ::greptime::v1::ColumnDataTypeExtension&
 ColumnDef::_Internal::datatype_extension(const ColumnDef* msg) {
   return *msg->_impl_.datatype_extension_;
 }
+const ::greptime::v1::ColumnOptions&
+ColumnDef::_Internal::options(const ColumnDef* msg) {
+  return *msg->_impl_.options_;
+}
 void ColumnDef::clear_datatype_extension() {
   if (GetArenaForAllocation() == nullptr && _impl_.datatype_extension_ != nullptr) {
     delete _impl_.datatype_extension_;
   }
   _impl_.datatype_extension_ = nullptr;
 }
+void ColumnDef::clear_options() {
+  if (GetArenaForAllocation() == nullptr && _impl_.options_ != nullptr) {
+    delete _impl_.options_;
+  }
+  _impl_.options_ = nullptr;
+}
 ColumnDef::ColumnDef(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -7829,6 +7843,7 @@ ColumnDef::ColumnDef(const ColumnDef& from)
     , decltype(_impl_.default_constraint_){}
     , decltype(_impl_.comment_){}
     , decltype(_impl_.datatype_extension_){nullptr}
+    , decltype(_impl_.options_){nullptr}
     , decltype(_impl_.data_type_){}
     , decltype(_impl_.is_nullable_){}
     , decltype(_impl_.semantic_type_){}
@@ -7862,6 +7877,9 @@ ColumnDef::ColumnDef(const ColumnDef& from)
   if (from._internal_has_datatype_extension()) {
     _this->_impl_.datatype_extension_ = new ::greptime::v1::ColumnDataTypeExtension(*from._impl_.datatype_extension_);
   }
+  if (from._internal_has_options()) {
+    _this->_impl_.options_ = new ::greptime::v1::ColumnOptions(*from._impl_.options_);
+  }
   ::memcpy(&_impl_.data_type_, &from._impl_.data_type_,
     static_cast<size_t>(reinterpret_cast<char*>(&_impl_.semantic_type_) -
     reinterpret_cast<char*>(&_impl_.data_type_)) + sizeof(_impl_.semantic_type_));
@@ -7877,6 +7895,7 @@ inline void ColumnDef::SharedCtor(
     , decltype(_impl_.default_constraint_){}
     , decltype(_impl_.comment_){}
     , decltype(_impl_.datatype_extension_){nullptr}
+    , decltype(_impl_.options_){nullptr}
     , decltype(_impl_.data_type_){0}
     , decltype(_impl_.is_nullable_){false}
     , decltype(_impl_.semantic_type_){0}
@@ -7911,6 +7930,7 @@ inline void ColumnDef::SharedDtor() {
   _impl_.default_constraint_.Destroy();
   _impl_.comment_.Destroy();
   if (this != internal_default_instance()) delete _impl_.datatype_extension_;
+  if (this != internal_default_instance()) delete _impl_.options_;
 }
 
 void ColumnDef::SetCachedSize(int size) const {
@@ -7930,6 +7950,10 @@ void ColumnDef::Clear() {
     delete _impl_.datatype_extension_;
   }
   _impl_.datatype_extension_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.options_ != nullptr) {
+    delete _impl_.options_;
+  }
+  _impl_.options_ = nullptr;
   ::memset(&_impl_.data_type_, 0, static_cast<size_t>(
       reinterpret_cast<char*>(&_impl_.semantic_type_) -
       reinterpret_cast<char*>(&_impl_.data_type_)) + sizeof(_impl_.semantic_type_));
@@ -8005,6 +8029,14 @@ const char* ColumnDef::_InternalParse(const char* ptr, ::_pbi::ParseContext* ctx
         } else
           goto handle_unusual;
         continue;
+      // .greptime.v1.ColumnOptions options = 8;
+      case 8:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 66)) {
+          ptr = ctx->ParseMessage(_internal_mutable_options(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -8087,6 +8119,13 @@ uint8_t* ColumnDef::_InternalSerialize(
         _Internal::datatype_extension(this).GetCachedSize(), target, stream);
   }
 
+  // .greptime.v1.ColumnOptions options = 8;
+  if (this->_internal_has_options()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(8, _Internal::options(this),
+        _Internal::options(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);
@@ -8131,6 +8170,13 @@ size_t ColumnDef::ByteSizeLong() const {
         *_impl_.datatype_extension_);
   }
 
+  // .greptime.v1.ColumnOptions options = 8;
+  if (this->_internal_has_options()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.options_);
+  }
+
   // .greptime.v1.ColumnDataType data_type = 2;
   if (this->_internal_data_type() != 0) {
     total_size += 1 +
@@ -8179,6 +8225,10 @@ void ColumnDef::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROT
     _this->_internal_mutable_datatype_extension()->::greptime::v1::ColumnDataTypeExtension::MergeFrom(
         from._internal_datatype_extension());
   }
+  if (from._internal_has_options()) {
+    _this->_internal_mutable_options()->::greptime::v1::ColumnOptions::MergeFrom(
+        from._internal_options());
+  }
   if (from._internal_data_type() != 0) {
     _this->_internal_set_data_type(from._internal_data_type());
   }

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

@@ -4577,6 +4577,7 @@ class ColumnDef final :
     kDefaultConstraintFieldNumber = 4,
     kCommentFieldNumber = 6,
     kDatatypeExtensionFieldNumber = 7,
+    kOptionsFieldNumber = 8,
     kDataTypeFieldNumber = 2,
     kIsNullableFieldNumber = 3,
     kSemanticTypeFieldNumber = 5,
@@ -4641,6 +4642,24 @@ class ColumnDef final :
       ::greptime::v1::ColumnDataTypeExtension* datatype_extension);
   ::greptime::v1::ColumnDataTypeExtension* unsafe_arena_release_datatype_extension();
 
+  // .greptime.v1.ColumnOptions options = 8;
+  bool has_options() const;
+  private:
+  bool _internal_has_options() const;
+  public:
+  void clear_options();
+  const ::greptime::v1::ColumnOptions& options() const;
+  PROTOBUF_NODISCARD ::greptime::v1::ColumnOptions* release_options();
+  ::greptime::v1::ColumnOptions* mutable_options();
+  void set_allocated_options(::greptime::v1::ColumnOptions* options);
+  private:
+  const ::greptime::v1::ColumnOptions& _internal_options() const;
+  ::greptime::v1::ColumnOptions* _internal_mutable_options();
+  public:
+  void unsafe_arena_set_allocated_options(
+      ::greptime::v1::ColumnOptions* options);
+  ::greptime::v1::ColumnOptions* unsafe_arena_release_options();
+
   // .greptime.v1.ColumnDataType data_type = 2;
   void clear_data_type();
   ::greptime::v1::ColumnDataType data_type() const;
@@ -4680,6 +4699,7 @@ class ColumnDef final :
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr default_constraint_;
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr comment_;
     ::greptime::v1::ColumnDataTypeExtension* datatype_extension_;
+    ::greptime::v1::ColumnOptions* options_;
     int data_type_;
     bool is_nullable_;
     int semantic_type_;
@@ -9545,6 +9565,91 @@ inline void ColumnDef::set_allocated_datatype_extension(::greptime::v1::ColumnDa
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.ColumnDef.datatype_extension)
 }
 
+// .greptime.v1.ColumnOptions options = 8;
+inline bool ColumnDef::_internal_has_options() const {
+  return this != internal_default_instance() && _impl_.options_ != nullptr;
+}
+inline bool ColumnDef::has_options() const {
+  return _internal_has_options();
+}
+inline const ::greptime::v1::ColumnOptions& ColumnDef::_internal_options() const {
+  const ::greptime::v1::ColumnOptions* p = _impl_.options_;
+  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::ColumnOptions&>(
+      ::greptime::v1::_ColumnOptions_default_instance_);
+}
+inline const ::greptime::v1::ColumnOptions& ColumnDef::options() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.ColumnDef.options)
+  return _internal_options();
+}
+inline void ColumnDef::unsafe_arena_set_allocated_options(
+    ::greptime::v1::ColumnOptions* options) {
+  if (GetArenaForAllocation() == nullptr) {
+    delete reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.options_);
+  }
+  _impl_.options_ = options;
+  if (options) {
+    
+  } else {
+    
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.ColumnDef.options)
+}
+inline ::greptime::v1::ColumnOptions* ColumnDef::release_options() {
+  
+  ::greptime::v1::ColumnOptions* temp = _impl_.options_;
+  _impl_.options_ = 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::ColumnOptions* ColumnDef::unsafe_arena_release_options() {
+  // @@protoc_insertion_point(field_release:greptime.v1.ColumnDef.options)
+  
+  ::greptime::v1::ColumnOptions* temp = _impl_.options_;
+  _impl_.options_ = nullptr;
+  return temp;
+}
+inline ::greptime::v1::ColumnOptions* ColumnDef::_internal_mutable_options() {
+  
+  if (_impl_.options_ == nullptr) {
+    auto* p = CreateMaybeMessage<::greptime::v1::ColumnOptions>(GetArenaForAllocation());
+    _impl_.options_ = p;
+  }
+  return _impl_.options_;
+}
+inline ::greptime::v1::ColumnOptions* ColumnDef::mutable_options() {
+  ::greptime::v1::ColumnOptions* _msg = _internal_mutable_options();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.ColumnDef.options)
+  return _msg;
+}
+inline void ColumnDef::set_allocated_options(::greptime::v1::ColumnOptions* options) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  if (message_arena == nullptr) {
+    delete reinterpret_cast< ::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.options_);
+  }
+  if (options) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(
+                reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(options));
+    if (message_arena != submessage_arena) {
+      options = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, options, submessage_arena);
+    }
+    
+  } else {
+    
+  }
+  _impl_.options_ = options;
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.ColumnDef.options)
+}
+
 // -------------------------------------------------------------------
 
 // AddColumnLocation

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

@@ -40,6 +40,7 @@ PROTOBUF_CONSTEXPR ColumnSchema::ColumnSchema(
     ::_pbi::ConstantInitialized): _impl_{
     /*decltype(_impl_.column_name_)*/{&::_pbi::fixed_address_empty_string, ::_pbi::ConstantInitialized{}}
   , /*decltype(_impl_.datatype_extension_)*/nullptr
+  , /*decltype(_impl_.options_)*/nullptr
   , /*decltype(_impl_.datatype_)*/0
   , /*decltype(_impl_.semantic_type_)*/0
   , /*decltype(_impl_._cached_size_)*/{}} {}
@@ -104,6 +105,7 @@ const uint32_t TableStruct_greptime_2fv1_2frow_2eproto::offsets[] PROTOBUF_SECTI
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnSchema, _impl_.datatype_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnSchema, _impl_.semantic_type_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnSchema, _impl_.datatype_extension_),
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::ColumnSchema, _impl_.options_),
   ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::Row, _internal_metadata_),
   ~0u,  // no _extensions_
@@ -149,8 +151,8 @@ const uint32_t TableStruct_greptime_2fv1_2frow_2eproto::offsets[] PROTOBUF_SECTI
 static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protodesc_cold) = {
   { 0, -1, -1, sizeof(::greptime::v1::Rows)},
   { 8, -1, -1, sizeof(::greptime::v1::ColumnSchema)},
-  { 18, -1, -1, sizeof(::greptime::v1::Row)},
+  { 19, -1, -1, sizeof(::greptime::v1::Row)},
-  { 25, -1, -1, sizeof(::greptime::v1::Value)},
+  { 26, -1, -1, sizeof(::greptime::v1::Value)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -164,43 +166,44 @@ const char descriptor_table_protodef_greptime_2fv1_2frow_2eproto[] PROTOBUF_SECT
   "\n\025greptime/v1/row.proto\022\013greptime.v1\032\030gr"
   "eptime/v1/common.proto\"Q\n\004Rows\022)\n\006schema"
   "\030\001 \003(\0132\031.greptime.v1.ColumnSchema\022\036\n\004row"
-  "s\030\002 \003(\0132\020.greptime.v1.Row\"\306\001\n\014ColumnSche"
+  "s\030\002 \003(\0132\020.greptime.v1.Row\"\363\001\n\014ColumnSche"
   "ma\022\023\n\013column_name\030\001 \001(\t\022-\n\010datatype\030\002 \001("
   "\0162\033.greptime.v1.ColumnDataType\0220\n\rsemant"
   "ic_type\030\003 \001(\0162\031.greptime.v1.SemanticType"
   "\022@\n\022datatype_extension\030\004 \001(\0132$.greptime."
-  "v1.ColumnDataTypeExtension\")\n\003Row\022\"\n\006val"
+  "v1.ColumnDataTypeExtension\022+\n\007options\030\005 "
-  "ues\030\001 \003(\0132\022.greptime.v1.Value\"\274\006\n\005Value\022"
+  "\001(\0132\032.greptime.v1.ColumnOptions\")\n\003Row\022\""
-  "\022\n\010i8_value\030\001 \001(\005H\000\022\023\n\ti16_value\030\002 \001(\005H\000"
+  "\n\006values\030\001 \003(\0132\022.greptime.v1.Value\"\274\006\n\005V"
-  "\022\023\n\ti32_value\030\003 \001(\005H\000\022\023\n\ti64_value\030\004 \001(\003"
+  "alue\022\022\n\010i8_value\030\001 \001(\005H\000\022\023\n\ti16_value\030\002 "
-  "H\000\022\022\n\010u8_value\030\005 \001(\rH\000\022\023\n\tu16_value\030\006 \001("
+  "\001(\005H\000\022\023\n\ti32_value\030\003 \001(\005H\000\022\023\n\ti64_value\030"
-  "\rH\000\022\023\n\tu32_value\030\007 \001(\rH\000\022\023\n\tu64_value\030\010 "
+  "\004 \001(\003H\000\022\022\n\010u8_value\030\005 \001(\rH\000\022\023\n\tu16_value"
-  "\001(\004H\000\022\023\n\tf32_value\030\t \001(\002H\000\022\023\n\tf64_value\030"
+  "\030\006 \001(\rH\000\022\023\n\tu32_value\030\007 \001(\rH\000\022\023\n\tu64_val"
-  "\n \001(\001H\000\022\024\n\nbool_value\030\013 \001(\010H\000\022\026\n\014binary_"
+  "ue\030\010 \001(\004H\000\022\023\n\tf32_value\030\t \001(\002H\000\022\023\n\tf64_v"
-  "value\030\014 \001(\014H\000\022\026\n\014string_value\030\r \001(\tH\000\022\024\n"
+  "alue\030\n \001(\001H\000\022\024\n\nbool_value\030\013 \001(\010H\000\022\026\n\014bi"
-  "\ndate_value\030\016 \001(\005H\000\022\030\n\016datetime_value\030\017 "
+  "nary_value\030\014 \001(\014H\000\022\026\n\014string_value\030\r \001(\t"
-  "\001(\003H\000\022 \n\026timestamp_second_value\030\020 \001(\003H\000\022"
+  "H\000\022\024\n\ndate_value\030\016 \001(\005H\000\022\030\n\016datetime_val"
-  "%\n\033timestamp_millisecond_value\030\021 \001(\003H\000\022%"
+  "ue\030\017 \001(\003H\000\022 \n\026timestamp_second_value\030\020 \001"
-  "\n\033timestamp_microsecond_value\030\022 \001(\003H\000\022$\n"
+  "(\003H\000\022%\n\033timestamp_millisecond_value\030\021 \001("
-  "\032timestamp_nanosecond_value\030\023 \001(\003H\000\022\033\n\021t"
+  "\003H\000\022%\n\033timestamp_microsecond_value\030\022 \001(\003"
-  "ime_second_value\030\024 \001(\003H\000\022 \n\026time_millise"
+  "H\000\022$\n\032timestamp_nanosecond_value\030\023 \001(\003H\000"
-  "cond_value\030\025 \001(\003H\000\022 \n\026time_microsecond_v"
+  "\022\033\n\021time_second_value\030\024 \001(\003H\000\022 \n\026time_mi"
-  "alue\030\026 \001(\003H\000\022\037\n\025time_nanosecond_value\030\027 "
+  "llisecond_value\030\025 \001(\003H\000\022 \n\026time_microsec"
-  "\001(\003H\000\022#\n\031interval_year_month_value\030\030 \001(\005"
+  "ond_value\030\026 \001(\003H\000\022\037\n\025time_nanosecond_val"
-  "H\000\022!\n\027interval_day_time_value\030\031 \001(\003H\000\022J\n"
+  "ue\030\027 \001(\003H\000\022#\n\031interval_year_month_value\030"
-  "\035interval_month_day_nano_value\030\032 \001(\0132!.g"
+  "\030 \001(\005H\000\022!\n\027interval_day_time_value\030\031 \001(\003"
-  "reptime.v1.IntervalMonthDayNanoH\000\0223\n\020dec"
+  "H\000\022J\n\035interval_month_day_nano_value\030\032 \001("
-  "imal128_value\030\037 \001(\0132\027.greptime.v1.Decima"
+  "\0132!.greptime.v1.IntervalMonthDayNanoH\000\0223"
-  "l128H\000B\014\n\nvalue_dataBP\n\016io.greptime.v1B\007"
+  "\n\020decimal128_value\030\037 \001(\0132\027.greptime.v1.D"
-  "RowDataZ5github.com/GreptimeTeam/greptim"
+  "ecimal128H\000B\014\n\nvalue_dataBP\n\016io.greptime"
-  "e-proto/go/greptime/v1b\006proto3"
+  ".v1B\007RowDataZ5github.com/GreptimeTeam/gr"
+  "eptime-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, 1310, descriptor_table_protodef_greptime_2fv1_2frow_2eproto,
+    false, false, 1355, 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, 4,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2frow_2eproto::offsets,
@@ -440,18 +443,29 @@ void Rows::InternalSwap(Rows* other) {
 class ColumnSchema::_Internal {
  public:
   static const ::greptime::v1::ColumnDataTypeExtension& datatype_extension(const ColumnSchema* msg);
+  static const ::greptime::v1::ColumnOptions& options(const ColumnSchema* msg);
 };
 
 const ::greptime::v1::ColumnDataTypeExtension&
 ColumnSchema::_Internal::datatype_extension(const ColumnSchema* msg) {
   return *msg->_impl_.datatype_extension_;
 }
+const ::greptime::v1::ColumnOptions&
+ColumnSchema::_Internal::options(const ColumnSchema* msg) {
+  return *msg->_impl_.options_;
+}
 void ColumnSchema::clear_datatype_extension() {
   if (GetArenaForAllocation() == nullptr && _impl_.datatype_extension_ != nullptr) {
     delete _impl_.datatype_extension_;
   }
   _impl_.datatype_extension_ = nullptr;
 }
+void ColumnSchema::clear_options() {
+  if (GetArenaForAllocation() == nullptr && _impl_.options_ != nullptr) {
+    delete _impl_.options_;
+  }
+  _impl_.options_ = nullptr;
+}
 ColumnSchema::ColumnSchema(::PROTOBUF_NAMESPACE_ID::Arena* arena,
                          bool is_message_owned)
   : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
@@ -464,6 +478,7 @@ ColumnSchema::ColumnSchema(const ColumnSchema& from)
   new (&_impl_) Impl_{
       decltype(_impl_.column_name_){}
     , decltype(_impl_.datatype_extension_){nullptr}
+    , decltype(_impl_.options_){nullptr}
     , decltype(_impl_.datatype_){}
     , decltype(_impl_.semantic_type_){}
     , /*decltype(_impl_._cached_size_)*/{}};
@@ -480,6 +495,9 @@ ColumnSchema::ColumnSchema(const ColumnSchema& from)
   if (from._internal_has_datatype_extension()) {
     _this->_impl_.datatype_extension_ = new ::greptime::v1::ColumnDataTypeExtension(*from._impl_.datatype_extension_);
   }
+  if (from._internal_has_options()) {
+    _this->_impl_.options_ = new ::greptime::v1::ColumnOptions(*from._impl_.options_);
+  }
   ::memcpy(&_impl_.datatype_, &from._impl_.datatype_,
     static_cast<size_t>(reinterpret_cast<char*>(&_impl_.semantic_type_) -
     reinterpret_cast<char*>(&_impl_.datatype_)) + sizeof(_impl_.semantic_type_));
@@ -493,6 +511,7 @@ inline void ColumnSchema::SharedCtor(
   new (&_impl_) Impl_{
       decltype(_impl_.column_name_){}
     , decltype(_impl_.datatype_extension_){nullptr}
+    , decltype(_impl_.options_){nullptr}
     , decltype(_impl_.datatype_){0}
     , decltype(_impl_.semantic_type_){0}
     , /*decltype(_impl_._cached_size_)*/{}
@@ -516,6 +535,7 @@ inline void ColumnSchema::SharedDtor() {
   GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
   _impl_.column_name_.Destroy();
   if (this != internal_default_instance()) delete _impl_.datatype_extension_;
+  if (this != internal_default_instance()) delete _impl_.options_;
 }
 
 void ColumnSchema::SetCachedSize(int size) const {
@@ -533,6 +553,10 @@ void ColumnSchema::Clear() {
     delete _impl_.datatype_extension_;
   }
   _impl_.datatype_extension_ = nullptr;
+  if (GetArenaForAllocation() == nullptr && _impl_.options_ != nullptr) {
+    delete _impl_.options_;
+  }
+  _impl_.options_ = nullptr;
   ::memset(&_impl_.datatype_, 0, static_cast<size_t>(
       reinterpret_cast<char*>(&_impl_.semantic_type_) -
       reinterpret_cast<char*>(&_impl_.datatype_)) + sizeof(_impl_.semantic_type_));
@@ -581,6 +605,14 @@ const char* ColumnSchema::_InternalParse(const char* ptr, ::_pbi::ParseContext*
         } else
           goto handle_unusual;
         continue;
+      // .greptime.v1.ColumnOptions options = 5;
+      case 5:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42)) {
+          ptr = ctx->ParseMessage(_internal_mutable_options(), ptr);
+          CHK_(ptr);
+        } else
+          goto handle_unusual;
+        continue;
       default:
         goto handle_unusual;
     }  // switch
@@ -641,6 +673,13 @@ uint8_t* ColumnSchema::_InternalSerialize(
         _Internal::datatype_extension(this).GetCachedSize(), target, stream);
   }
 
+  // .greptime.v1.ColumnOptions options = 5;
+  if (this->_internal_has_options()) {
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+      InternalWriteMessage(5, _Internal::options(this),
+        _Internal::options(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);
@@ -671,6 +710,13 @@ size_t ColumnSchema::ByteSizeLong() const {
         *_impl_.datatype_extension_);
   }
 
+  // .greptime.v1.ColumnOptions options = 5;
+  if (this->_internal_has_options()) {
+    total_size += 1 +
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
+        *_impl_.options_);
+  }
+
   // .greptime.v1.ColumnDataType datatype = 2;
   if (this->_internal_datatype() != 0) {
     total_size += 1 +
@@ -708,6 +754,10 @@ void ColumnSchema::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::P
     _this->_internal_mutable_datatype_extension()->::greptime::v1::ColumnDataTypeExtension::MergeFrom(
         from._internal_datatype_extension());
   }
+  if (from._internal_has_options()) {
+    _this->_internal_mutable_options()->::greptime::v1::ColumnOptions::MergeFrom(
+        from._internal_options());
+  }
   if (from._internal_datatype() != 0) {
     _this->_internal_set_datatype(from._internal_datatype());
   }

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

@@ -372,6 +372,7 @@ class ColumnSchema final :
   enum : int {
     kColumnNameFieldNumber = 1,
     kDatatypeExtensionFieldNumber = 4,
+    kOptionsFieldNumber = 5,
     kDatatypeFieldNumber = 2,
     kSemanticTypeFieldNumber = 3,
   };
@@ -407,6 +408,24 @@ class ColumnSchema final :
       ::greptime::v1::ColumnDataTypeExtension* datatype_extension);
   ::greptime::v1::ColumnDataTypeExtension* unsafe_arena_release_datatype_extension();
 
+  // .greptime.v1.ColumnOptions options = 5;
+  bool has_options() const;
+  private:
+  bool _internal_has_options() const;
+  public:
+  void clear_options();
+  const ::greptime::v1::ColumnOptions& options() const;
+  PROTOBUF_NODISCARD ::greptime::v1::ColumnOptions* release_options();
+  ::greptime::v1::ColumnOptions* mutable_options();
+  void set_allocated_options(::greptime::v1::ColumnOptions* options);
+  private:
+  const ::greptime::v1::ColumnOptions& _internal_options() const;
+  ::greptime::v1::ColumnOptions* _internal_mutable_options();
+  public:
+  void unsafe_arena_set_allocated_options(
+      ::greptime::v1::ColumnOptions* options);
+  ::greptime::v1::ColumnOptions* unsafe_arena_release_options();
+
   // .greptime.v1.ColumnDataType datatype = 2;
   void clear_datatype();
   ::greptime::v1::ColumnDataType datatype() const;
@@ -435,6 +454,7 @@ class ColumnSchema final :
   struct Impl_ {
     ::PROTOBUF_NAMESPACE_ID::internal::ArenaStringPtr column_name_;
     ::greptime::v1::ColumnDataTypeExtension* datatype_extension_;
+    ::greptime::v1::ColumnOptions* options_;
     int datatype_;
     int semantic_type_;
     mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
@@ -1500,6 +1520,91 @@ inline void ColumnSchema::set_allocated_datatype_extension(::greptime::v1::Colum
   // @@protoc_insertion_point(field_set_allocated:greptime.v1.ColumnSchema.datatype_extension)
 }
 
+// .greptime.v1.ColumnOptions options = 5;
+inline bool ColumnSchema::_internal_has_options() const {
+  return this != internal_default_instance() && _impl_.options_ != nullptr;
+}
+inline bool ColumnSchema::has_options() const {
+  return _internal_has_options();
+}
+inline const ::greptime::v1::ColumnOptions& ColumnSchema::_internal_options() const {
+  const ::greptime::v1::ColumnOptions* p = _impl_.options_;
+  return p != nullptr ? *p : reinterpret_cast<const ::greptime::v1::ColumnOptions&>(
+      ::greptime::v1::_ColumnOptions_default_instance_);
+}
+inline const ::greptime::v1::ColumnOptions& ColumnSchema::options() const {
+  // @@protoc_insertion_point(field_get:greptime.v1.ColumnSchema.options)
+  return _internal_options();
+}
+inline void ColumnSchema::unsafe_arena_set_allocated_options(
+    ::greptime::v1::ColumnOptions* options) {
+  if (GetArenaForAllocation() == nullptr) {
+    delete reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.options_);
+  }
+  _impl_.options_ = options;
+  if (options) {
+    
+  } else {
+    
+  }
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.ColumnSchema.options)
+}
+inline ::greptime::v1::ColumnOptions* ColumnSchema::release_options() {
+  
+  ::greptime::v1::ColumnOptions* temp = _impl_.options_;
+  _impl_.options_ = 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::ColumnOptions* ColumnSchema::unsafe_arena_release_options() {
+  // @@protoc_insertion_point(field_release:greptime.v1.ColumnSchema.options)
+  
+  ::greptime::v1::ColumnOptions* temp = _impl_.options_;
+  _impl_.options_ = nullptr;
+  return temp;
+}
+inline ::greptime::v1::ColumnOptions* ColumnSchema::_internal_mutable_options() {
+  
+  if (_impl_.options_ == nullptr) {
+    auto* p = CreateMaybeMessage<::greptime::v1::ColumnOptions>(GetArenaForAllocation());
+    _impl_.options_ = p;
+  }
+  return _impl_.options_;
+}
+inline ::greptime::v1::ColumnOptions* ColumnSchema::mutable_options() {
+  ::greptime::v1::ColumnOptions* _msg = _internal_mutable_options();
+  // @@protoc_insertion_point(field_mutable:greptime.v1.ColumnSchema.options)
+  return _msg;
+}
+inline void ColumnSchema::set_allocated_options(::greptime::v1::ColumnOptions* options) {
+  ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
+  if (message_arena == nullptr) {
+    delete reinterpret_cast< ::PROTOBUF_NAMESPACE_ID::MessageLite*>(_impl_.options_);
+  }
+  if (options) {
+    ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
+        ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(
+                reinterpret_cast<::PROTOBUF_NAMESPACE_ID::MessageLite*>(options));
+    if (message_arena != submessage_arena) {
+      options = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+          message_arena, options, submessage_arena);
+    }
+    
+  } else {
+    
+  }
+  _impl_.options_ = options;
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.ColumnSchema.options)
+}
+
 // -------------------------------------------------------------------
 
 // Row

go/greptime/v1/column.pb.go

@@ -60,6 +60,8 @@ type Column struct {
 	Datatype ColumnDataType `protobuf:"varint,5,opt,name=datatype,proto3,enum=greptime.v1.ColumnDataType" json:"datatype,omitempty"`
 	// Extension for ColumnDataType.
 	DatatypeExtension *ColumnDataTypeExtension `protobuf:"bytes,6,opt,name=datatype_extension,json=datatypeExtension,proto3" json:"datatype_extension,omitempty"`
+	// Additional column options.
+	Options *ColumnOptions `protobuf:"bytes,7,opt,name=options,proto3" json:"options,omitempty"`
 }
 
 func (x *Column) Reset() {
@@ -136,6 +138,13 @@ func (x *Column) GetDatatypeExtension() *ColumnDataTypeExtension {
 	return nil
 }
 
+func (x *Column) GetOptions() *ColumnOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
 type Column_Values struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -398,7 +407,7 @@ var file_greptime_v1_column_proto_rawDesc = []byte{
 	0x6c, 0x75, 0x6d, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x0b, 0x67, 0x72, 0x65, 0x70,
 	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, 0x22, 0xad, 0x0c, 0x0a, 0x06, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x12, 0x1f, 0x0a, 0x0b,
+	0x6f, 0x22, 0xe3, 0x0c, 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, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x02,
@@ -418,91 +427,95 @@ var file_greptime_v1_column_proto_rawDesc = []byte{
 	0x01, 0x28, 0x0b, 0x32, 0x24, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76,
 	0x31, 0x2e, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x44, 0x61, 0x74, 0x61, 0x54, 0x79, 0x70, 0x65,
 	0x45, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x52, 0x11, 0x64, 0x61, 0x74, 0x61, 0x74,
-	0x79, 0x70, 0x65, 0x45, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x1a, 0xe2, 0x09, 0x0a,
+	0x79, 0x70, 0x65, 0x45, 0x78, 0x74, 0x65, 0x6e, 0x73, 0x69, 0x6f, 0x6e, 0x12, 0x34, 0x0a, 0x07,
-	0x06, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x73, 0x12, 0x1b, 0x0a, 0x09, 0x69, 0x38, 0x5f, 0x76, 0x61,
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+	0x33,
 }
 
 var (
@@ -524,21 +537,23 @@ var file_greptime_v1_column_proto_goTypes = []interface{}{
 	(SemanticType)(0),               // 2: greptime.v1.SemanticType
 	(ColumnDataType)(0),             // 3: greptime.v1.ColumnDataType
 	(*ColumnDataTypeExtension)(nil), // 4: greptime.v1.ColumnDataTypeExtension
-	(*IntervalMonthDayNano)(nil),    // 5: greptime.v1.IntervalMonthDayNano
+	(*ColumnOptions)(nil),           // 5: greptime.v1.ColumnOptions
-	(*Decimal128)(nil),              // 6: greptime.v1.Decimal128
+	(*IntervalMonthDayNano)(nil),    // 6: greptime.v1.IntervalMonthDayNano
+	(*Decimal128)(nil),              // 7: greptime.v1.Decimal128
 }
 var file_greptime_v1_column_proto_depIdxs = []int32{
 	2, // 0: greptime.v1.Column.semantic_type:type_name -> greptime.v1.SemanticType
 	1, // 1: greptime.v1.Column.values:type_name -> greptime.v1.Column.Values
 	3, // 2: greptime.v1.Column.datatype:type_name -> greptime.v1.ColumnDataType
 	4, // 3: greptime.v1.Column.datatype_extension:type_name -> greptime.v1.ColumnDataTypeExtension
-	5, // 4: greptime.v1.Column.Values.interval_month_day_nano_values:type_name -> greptime.v1.IntervalMonthDayNano
+	5, // 4: greptime.v1.Column.options:type_name -> greptime.v1.ColumnOptions
-	6, // 5: greptime.v1.Column.Values.decimal128_values:type_name -> greptime.v1.Decimal128
+	6, // 5: greptime.v1.Column.Values.interval_month_day_nano_values:type_name -> greptime.v1.IntervalMonthDayNano
-	6, // [6:6] is the sub-list for method output_type
+	7, // 6: greptime.v1.Column.Values.decimal128_values:type_name -> greptime.v1.Decimal128
-	6, // [6:6] is the sub-list for method input_type
+	7, // [7:7] is the sub-list for method output_type
-	6, // [6:6] is the sub-list for extension type_name
+	7, // [7:7] is the sub-list for method input_type
-	6, // [6:6] is the sub-list for extension extendee
+	7, // [7:7] is the sub-list for extension type_name
-	0, // [0:6] is the sub-list for field type_name
+	7, // [7:7] is the sub-list for extension extendee
+	0, // [0:7] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_column_proto_init() }

go/greptime/v1/common.pb.go

@@ -1156,6 +1156,74 @@ func (x *DecimalTypeExtension) GetScale() int32 {
 	return 0
 }
 
+// Additional options for the column.
+type ColumnOptions struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	// Supported keys:
+	//
+	//	"fulltext":
+	//	   A JSON encoded string containing full-text search options for the column.
+	//
+	//	   The fulltext options JSON structure:
+	//	   {
+	//	     "enable": bool,          // Indicates whether full-text search is
+	//	                              // enabled for the column.
+	//
+	//	     "analyzer": string,      // The language-specific text analyzer to
+	//	                              // use for indexing and searching text.
+	//	                              // Supported values: ["English" (Default), "Chinese"].
+	//
+	//	     "case-sensitive": bool   // Indicates whether the text should be treated
+	//	                              // as case-sensitive during full-text search.
+	//	   }
+	//
+	//	   Example:
+	//	   "fulltext": "{\"enable\": true, \"analyzer\": \"English\", \"case-sensitive\": false}"
+	Options map[string]string `protobuf:"bytes,1,rep,name=options,proto3" json:"options,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"`
+}
+
+func (x *ColumnOptions) Reset() {
+	*x = ColumnOptions{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_common_proto_msgTypes[16]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ColumnOptions) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ColumnOptions) ProtoMessage() {}
+
+func (x *ColumnOptions) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_common_proto_msgTypes[16]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use ColumnOptions.ProtoReflect.Descriptor instead.
+func (*ColumnOptions) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_common_proto_rawDescGZIP(), []int{16}
+}
+
+func (x *ColumnOptions) GetOptions() map[string]string {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
 var File_greptime_v1_common_proto protoreflect.FileDescriptor
 
 var file_greptime_v1_common_proto_rawDesc = []byte{
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+	0x33,
 }
 
 var (
@@ -1317,7 +1395,7 @@ func file_greptime_v1_common_proto_rawDescGZIP() []byte {
 }
 
 var file_greptime_v1_common_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_greptime_v1_common_proto_msgTypes = make([]protoimpl.MessageInfo, 18)
+var file_greptime_v1_common_proto_msgTypes = make([]protoimpl.MessageInfo, 20)
 var file_greptime_v1_common_proto_goTypes = []interface{}{
 	(SemanticType)(0),               // 0: greptime.v1.SemanticType
 	(ColumnDataType)(0),             // 1: greptime.v1.ColumnDataType
@@ -1337,24 +1415,27 @@ var file_greptime_v1_common_proto_goTypes = []interface{}{
 	(*Decimal128)(nil),              // 15: greptime.v1.Decimal128
 	(*ColumnDataTypeExtension)(nil), // 16: greptime.v1.ColumnDataTypeExtension
 	(*DecimalTypeExtension)(nil),    // 17: greptime.v1.DecimalTypeExtension
-	nil,                             // 18: greptime.v1.QueryContext.ExtensionsEntry
+	(*ColumnOptions)(nil),           // 18: greptime.v1.ColumnOptions
-	nil,                             // 19: greptime.v1.RequestHeader.TracingContextEntry
+	nil,                             // 19: greptime.v1.QueryContext.ExtensionsEntry
+	nil,                             // 20: greptime.v1.RequestHeader.TracingContextEntry
+	nil,                             // 21: greptime.v1.ColumnOptions.OptionsEntry
 }
 var file_greptime_v1_common_proto_depIdxs = []int32{
-	18, // 0: greptime.v1.QueryContext.extensions:type_name -> greptime.v1.QueryContext.ExtensionsEntry
+	19, // 0: greptime.v1.QueryContext.extensions:type_name -> greptime.v1.QueryContext.ExtensionsEntry
 	6,  // 1: greptime.v1.RequestHeader.authorization:type_name -> greptime.v1.AuthHeader
-	19, // 2: greptime.v1.RequestHeader.tracing_context:type_name -> greptime.v1.RequestHeader.TracingContextEntry
+	20, // 2: greptime.v1.RequestHeader.tracing_context:type_name -> greptime.v1.RequestHeader.TracingContextEntry
 	5,  // 3: greptime.v1.ResponseHeader.status:type_name -> greptime.v1.Status
 	7,  // 4: greptime.v1.AuthHeader.basic:type_name -> greptime.v1.Basic
 	8,  // 5: greptime.v1.AuthHeader.token:type_name -> greptime.v1.Token
 	10, // 6: greptime.v1.FlightMetadata.affected_rows:type_name -> greptime.v1.AffectedRows
 	11, // 7: greptime.v1.FlightMetadata.metrics:type_name -> greptime.v1.Metrics
 	17, // 8: greptime.v1.ColumnDataTypeExtension.decimal_type:type_name -> greptime.v1.DecimalTypeExtension
-	9,  // [9:9] is the sub-list for method output_type
+	21, // 9: greptime.v1.ColumnOptions.options:type_name -> greptime.v1.ColumnOptions.OptionsEntry
-	9,  // [9:9] is the sub-list for method input_type
+	10, // [10:10] is the sub-list for method output_type
-	9,  // [9:9] is the sub-list for extension type_name
+	10, // [10:10] is the sub-list for method input_type
-	9,  // [9:9] is the sub-list for extension extendee
+	10, // [10:10] is the sub-list for extension type_name
-	0,  // [0:9] is the sub-list for field 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_common_proto_init() }
@@ -1555,6 +1636,18 @@ func file_greptime_v1_common_proto_init() {
 				return nil
 			}
 		}
+		file_greptime_v1_common_proto_msgTypes[16].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[4].OneofWrappers = []interface{}{
 		(*AuthHeader_Basic)(nil),
@@ -1569,7 +1662,7 @@ func file_greptime_v1_common_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_greptime_v1_common_proto_rawDesc,
 			NumEnums:      2,
-			NumMessages:   18,
+			NumMessages:   20,
 			NumExtensions: 0,
 			NumServices:   0,
 		},

go/greptime/v1/ddl.pb.go

@@ -1636,6 +1636,8 @@ type ColumnDef struct {
 	Comment           string         `protobuf:"bytes,6,opt,name=comment,proto3" json:"comment,omitempty"`
 	// Extension for ColumnDataType.
 	DatatypeExtension *ColumnDataTypeExtension `protobuf:"bytes,7,opt,name=datatype_extension,json=datatypeExtension,proto3" json:"datatype_extension,omitempty"`
+	// Additional column options.
+	Options *ColumnOptions `protobuf:"bytes,8,opt,name=options,proto3" json:"options,omitempty"`
 }
 
 func (x *ColumnDef) Reset() {
@@ -1719,6 +1721,13 @@ func (x *ColumnDef) GetDatatypeExtension() *ColumnDataTypeExtension {
 	return nil
 }
 
+func (x *ColumnDef) GetOptions() *ColumnOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
 type AddColumnLocation struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -2043,7 +2052,7 @@ var file_greptime_v1_ddl_proto_rawDesc = []byte{
 	0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x22, 0x19, 0x0a, 0x07, 0x54, 0x61, 0x62, 0x6c, 0x65,
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+	0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x0d, 0x52, 0x02, 0x69, 0x64, 0x22, 0x8e, 0x03, 0x0a,
 	0x09, 0x43, 0x6f, 0x6c, 0x75, 0x6d, 0x6e, 0x44, 0x65, 0x66, 0x12, 0x12, 0x0a, 0x04, 0x6e, 0x61,
 	0x6d, 0x65, 0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x12, 0x38,
 	0x0a, 0x09, 0x64, 0x61, 0x74, 0x61, 0x5f, 0x74, 0x79, 0x70, 0x65, 0x18, 0x02, 0x20, 0x01, 0x28,
@@ -2065,24 +2074,27 @@ var file_greptime_v1_ddl_proto_rawDesc = []byte{
 	0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x43, 0x6f, 0x6c,
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 }
 
 var (
@@ -2131,6 +2143,7 @@ var file_greptime_v1_ddl_proto_goTypes = []interface{}{
 	(ColumnDataType)(0),                 // 28: greptime.v1.ColumnDataType
 	(*ColumnDataTypeExtension)(nil),     // 29: greptime.v1.ColumnDataTypeExtension
 	(SemanticType)(0),                   // 30: greptime.v1.SemanticType
+	(*ColumnOptions)(nil),               // 31: greptime.v1.ColumnOptions
 }
 var file_greptime_v1_ddl_proto_depIdxs = []int32{
 	9,  // 0: greptime.v1.DdlRequest.create_database:type_name -> greptime.v1.CreateDatabaseExpr
@@ -2169,12 +2182,13 @@ var file_greptime_v1_ddl_proto_depIdxs = []int32{
 	28, // 33: greptime.v1.ColumnDef.data_type:type_name -> greptime.v1.ColumnDataType
 	30, // 34: greptime.v1.ColumnDef.semantic_type:type_name -> greptime.v1.SemanticType
 	29, // 35: greptime.v1.ColumnDef.datatype_extension:type_name -> greptime.v1.ColumnDataTypeExtension
-	0,  // 36: greptime.v1.AddColumnLocation.location_type:type_name -> greptime.v1.AddColumnLocation.LocationType
+	31, // 36: greptime.v1.ColumnDef.options:type_name -> greptime.v1.ColumnOptions
-	37, // [37:37] is the sub-list for method output_type
+	0,  // 37: greptime.v1.AddColumnLocation.location_type:type_name -> greptime.v1.AddColumnLocation.LocationType
-	37, // [37:37] is the sub-list for method input_type
+	38, // [38:38] is the sub-list for method output_type
-	37, // [37:37] is the sub-list for extension type_name
+	38, // [38:38] is the sub-list for method input_type
-	37, // [37:37] is the sub-list for extension extendee
+	38, // [38:38] is the sub-list for extension type_name
-	0,  // [0:37] is the sub-list for field type_name
+	38, // [38:38] is the sub-list for extension extendee
+	0,  // [0:38] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_ddl_proto_init() }

go/greptime/v1/row.pb.go

@@ -99,6 +99,8 @@ type ColumnSchema struct {
 	SemanticType SemanticType   `protobuf:"varint,3,opt,name=semantic_type,json=semanticType,proto3,enum=greptime.v1.SemanticType" json:"semantic_type,omitempty"`
 	// Extension for ColumnDataType.
 	DatatypeExtension *ColumnDataTypeExtension `protobuf:"bytes,4,opt,name=datatype_extension,json=datatypeExtension,proto3" json:"datatype_extension,omitempty"`
+	// Additional column options.
+	Options *ColumnOptions `protobuf:"bytes,5,opt,name=options,proto3" json:"options,omitempty"`
 }
 
 func (x *ColumnSchema) Reset() {
@@ -161,6 +163,13 @@ func (x *ColumnSchema) GetDatatypeExtension() *ColumnDataTypeExtension {
 	return nil
 }
 
+func (x *ColumnSchema) GetOptions() *ColumnOptions {
+	if x != nil {
+		return x.Options
+	}
+	return nil
+}
+
 type Row struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -652,7 +661,7 @@ var file_greptime_v1_row_proto_rawDesc = []byte{
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@@ -667,95 +676,99 @@ var file_greptime_v1_row_proto_rawDesc = []byte{
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+	0x32, 0x17, 0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x2e, 0x44,
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+	0x65, 0x63, 0x69, 0x6d, 0x61, 0x6c, 0x31, 0x32, 0x38, 0x48, 0x00, 0x52, 0x0f, 0x64, 0x65, 0x63,
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+	0x69, 0x6d, 0x61, 0x6c, 0x31, 0x32, 0x38, 0x56, 0x61, 0x6c, 0x75, 0x65, 0x42, 0x0c, 0x0a, 0x0a,
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+	0x76, 0x61, 0x6c, 0x75, 0x65, 0x5f, 0x64, 0x61, 0x74, 0x61, 0x42, 0x50, 0x0a, 0x0e, 0x69, 0x6f,
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+	0x2e, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2e, 0x76, 0x31, 0x42, 0x07, 0x52, 0x6f,
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+	0x77, 0x44, 0x61, 0x74, 0x61, 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 (
@@ -779,8 +792,9 @@ var file_greptime_v1_row_proto_goTypes = []interface{}{
 	(ColumnDataType)(0),             // 4: greptime.v1.ColumnDataType
 	(SemanticType)(0),               // 5: greptime.v1.SemanticType
 	(*ColumnDataTypeExtension)(nil), // 6: greptime.v1.ColumnDataTypeExtension
-	(*IntervalMonthDayNano)(nil),    // 7: greptime.v1.IntervalMonthDayNano
+	(*ColumnOptions)(nil),           // 7: greptime.v1.ColumnOptions
-	(*Decimal128)(nil),              // 8: greptime.v1.Decimal128
+	(*IntervalMonthDayNano)(nil),    // 8: greptime.v1.IntervalMonthDayNano
+	(*Decimal128)(nil),              // 9: greptime.v1.Decimal128
 }
 var file_greptime_v1_row_proto_depIdxs = []int32{
 	1, // 0: greptime.v1.Rows.schema:type_name -> greptime.v1.ColumnSchema
@@ -788,14 +802,15 @@ var file_greptime_v1_row_proto_depIdxs = []int32{
 	4, // 2: greptime.v1.ColumnSchema.datatype:type_name -> greptime.v1.ColumnDataType
 	5, // 3: greptime.v1.ColumnSchema.semantic_type:type_name -> greptime.v1.SemanticType
 	6, // 4: greptime.v1.ColumnSchema.datatype_extension:type_name -> greptime.v1.ColumnDataTypeExtension
-	3, // 5: greptime.v1.Row.values:type_name -> greptime.v1.Value
+	7, // 5: greptime.v1.ColumnSchema.options:type_name -> greptime.v1.ColumnOptions
-	7, // 6: greptime.v1.Value.interval_month_day_nano_value:type_name -> greptime.v1.IntervalMonthDayNano
+	3, // 6: greptime.v1.Row.values:type_name -> greptime.v1.Value
-	8, // 7: greptime.v1.Value.decimal128_value:type_name -> greptime.v1.Decimal128
+	8, // 7: greptime.v1.Value.interval_month_day_nano_value:type_name -> greptime.v1.IntervalMonthDayNano
-	8, // [8:8] is the sub-list for method output_type
+	9, // 8: greptime.v1.Value.decimal128_value:type_name -> greptime.v1.Decimal128
-	8, // [8:8] is the sub-list for method input_type
+	9, // [9:9] is the sub-list for method output_type
-	8, // [8:8] is the sub-list for extension type_name
+	9, // [9:9] is the sub-list for method input_type
-	8, // [8:8] is the sub-list for extension extendee
+	9, // [9:9] is the sub-list for extension type_name
-	0, // [0:8] is the sub-list for field type_name
+	9, // [9:9] is the sub-list for extension extendee
+	0, // [0:9] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_row_proto_init() }

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

@@ -146,6 +146,33 @@ public final class Columns {
      * <code>.greptime.v1.ColumnDataTypeExtension datatype_extension = 6;</code>
      */
     io.greptime.v1.Common.ColumnDataTypeExtensionOrBuilder getDatatypeExtensionOrBuilder();
+
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 7;</code>
+     * @return Whether the options field is set.
+     */
+    boolean hasOptions();
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 7;</code>
+     * @return The options.
+     */
+    io.greptime.v1.Common.ColumnOptions getOptions();
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 7;</code>
+     */
+    io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder();
   }
   /**
    * Protobuf type {@code greptime.v1.Column}
@@ -245,6 +272,19 @@ public final class Columns {
 
               break;
             }
+            case 58: {
+              io.greptime.v1.Common.ColumnOptions.Builder subBuilder = null;
+              if (options_ != null) {
+                subBuilder = options_.toBuilder();
+              }
+              options_ = input.readMessage(io.greptime.v1.Common.ColumnOptions.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(options_);
+                options_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
             default: {
               if (!parseUnknownField(
                   input, unknownFields, extensionRegistry, tag)) {
@@ -6468,6 +6508,44 @@ public final class Columns {
       return getDatatypeExtension();
     }
 
+    public static final int OPTIONS_FIELD_NUMBER = 7;
+    private io.greptime.v1.Common.ColumnOptions options_;
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 7;</code>
+     * @return Whether the options field is set.
+     */
+    @java.lang.Override
+    public boolean hasOptions() {
+      return options_ != null;
+    }
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 7;</code>
+     * @return The options.
+     */
+    @java.lang.Override
+    public io.greptime.v1.Common.ColumnOptions getOptions() {
+      return options_ == null ? io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+    }
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 7;</code>
+     */
+    @java.lang.Override
+    public io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder() {
+      return getOptions();
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -6500,6 +6578,9 @@ public final class Columns {
       if (datatypeExtension_ != null) {
         output.writeMessage(6, getDatatypeExtension());
       }
+      if (options_ != null) {
+        output.writeMessage(7, getOptions());
+      }
       unknownFields.writeTo(output);
     }
 
@@ -6532,6 +6613,10 @@ public final class Columns {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(6, getDatatypeExtension());
       }
+      if (options_ != null) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(7, getOptions());
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
@@ -6563,6 +6648,11 @@ public final class Columns {
         if (!getDatatypeExtension()
             .equals(other.getDatatypeExtension())) return false;
       }
+      if (hasOptions() != other.hasOptions()) return false;
+      if (hasOptions()) {
+        if (!getOptions()
+            .equals(other.getOptions())) return false;
+      }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -6590,6 +6680,10 @@ public final class Columns {
         hash = (37 * hash) + DATATYPE_EXTENSION_FIELD_NUMBER;
         hash = (53 * hash) + getDatatypeExtension().hashCode();
       }
+      if (hasOptions()) {
+        hash = (37 * hash) + OPTIONS_FIELD_NUMBER;
+        hash = (53 * hash) + getOptions().hashCode();
+      }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -6743,6 +6837,12 @@ public final class Columns {
           datatypeExtension_ = null;
           datatypeExtensionBuilder_ = null;
         }
+        if (optionsBuilder_ == null) {
+          options_ = null;
+        } else {
+          options_ = null;
+          optionsBuilder_ = null;
+        }
         return this;
       }
 
@@ -6783,6 +6883,11 @@ public final class Columns {
         } else {
           result.datatypeExtension_ = datatypeExtensionBuilder_.build();
         }
+        if (optionsBuilder_ == null) {
+          result.options_ = options_;
+        } else {
+          result.options_ = optionsBuilder_.build();
+        }
         onBuilt();
         return result;
       }
@@ -6850,6 +6955,9 @@ public final class Columns {
         if (other.hasDatatypeExtension()) {
           mergeDatatypeExtension(other.getDatatypeExtension());
         }
+        if (other.hasOptions()) {
+          mergeOptions(other.getOptions());
+        }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
@@ -7507,6 +7615,161 @@ public final class Columns {
         }
         return datatypeExtensionBuilder_;
       }
+
+      private io.greptime.v1.Common.ColumnOptions options_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder> optionsBuilder_;
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       * @return Whether the options field is set.
+       */
+      public boolean hasOptions() {
+        return optionsBuilder_ != null || options_ != null;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       * @return The options.
+       */
+      public io.greptime.v1.Common.ColumnOptions getOptions() {
+        if (optionsBuilder_ == null) {
+          return options_ == null ? io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+        } else {
+          return optionsBuilder_.getMessage();
+        }
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       */
+      public Builder setOptions(io.greptime.v1.Common.ColumnOptions value) {
+        if (optionsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          options_ = value;
+          onChanged();
+        } else {
+          optionsBuilder_.setMessage(value);
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       */
+      public Builder setOptions(
+          io.greptime.v1.Common.ColumnOptions.Builder builderForValue) {
+        if (optionsBuilder_ == null) {
+          options_ = builderForValue.build();
+          onChanged();
+        } else {
+          optionsBuilder_.setMessage(builderForValue.build());
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       */
+      public Builder mergeOptions(io.greptime.v1.Common.ColumnOptions value) {
+        if (optionsBuilder_ == null) {
+          if (options_ != null) {
+            options_ =
+              io.greptime.v1.Common.ColumnOptions.newBuilder(options_).mergeFrom(value).buildPartial();
+          } else {
+            options_ = value;
+          }
+          onChanged();
+        } else {
+          optionsBuilder_.mergeFrom(value);
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       */
+      public Builder clearOptions() {
+        if (optionsBuilder_ == null) {
+          options_ = null;
+          onChanged();
+        } else {
+          options_ = null;
+          optionsBuilder_ = null;
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       */
+      public io.greptime.v1.Common.ColumnOptions.Builder getOptionsBuilder() {
+        
+        onChanged();
+        return getOptionsFieldBuilder().getBuilder();
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       */
+      public io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder() {
+        if (optionsBuilder_ != null) {
+          return optionsBuilder_.getMessageOrBuilder();
+        } else {
+          return options_ == null ?
+              io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+        }
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 7;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder> 
+          getOptionsFieldBuilder() {
+        if (optionsBuilder_ == null) {
+          optionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder>(
+                  getOptions(),
+                  getParentForChildren(),
+                  isClean());
+          options_ = null;
+        }
+        return optionsBuilder_;
+      }
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -7580,36 +7843,37 @@ public final class Columns {
   static {
     java.lang.String[] descriptorData = {
       "\n\030greptime/v1/column.proto\022\013greptime.v1\032" +
-      "\030greptime/v1/common.proto\"\226\010\n\006Column\022\023\n\013" +
+      "\030greptime/v1/common.proto\"\303\010\n\006Column\022\023\n\013" +
       "column_name\030\001 \001(\t\0220\n\rsemantic_type\030\002 \001(\016" +
       "2\031.greptime.v1.SemanticType\022*\n\006values\030\003 " +
       "\001(\0132\032.greptime.v1.Column.Values\022\021\n\tnull_" +
       "mask\030\004 \001(\014\022-\n\010datatype\030\005 \001(\0162\033.greptime." +
       "v1.ColumnDataType\022@\n\022datatype_extension\030" +
       "\006 \001(\0132$.greptime.v1.ColumnDataTypeExtens" +
-      "ion\032\224\006\n\006Values\022\021\n\ti8_values\030\001 \003(\005\022\022\n\ni16" +
+      "ion\022+\n\007options\030\007 \001(\0132\032.greptime.v1.Colum" +
-      "_values\030\002 \003(\005\022\022\n\ni32_values\030\003 \003(\005\022\022\n\ni64" +
+      "nOptions\032\224\006\n\006Values\022\021\n\ti8_values\030\001 \003(\005\022\022" +
-      "_values\030\004 \003(\003\022\021\n\tu8_values\030\005 \003(\r\022\022\n\nu16_" +
+      "\n\ni16_values\030\002 \003(\005\022\022\n\ni32_values\030\003 \003(\005\022\022" +
-      "values\030\006 \003(\r\022\022\n\nu32_values\030\007 \003(\r\022\022\n\nu64_" +
+      "\n\ni64_values\030\004 \003(\003\022\021\n\tu8_values\030\005 \003(\r\022\022\n" +
-      "values\030\010 \003(\004\022\022\n\nf32_values\030\t \003(\002\022\022\n\nf64_" +
+      "\nu16_values\030\006 \003(\r\022\022\n\nu32_values\030\007 \003(\r\022\022\n" +
-      "values\030\n \003(\001\022\023\n\013bool_values\030\013 \003(\010\022\025\n\rbin" +
+      "\nu64_values\030\010 \003(\004\022\022\n\nf32_values\030\t \003(\002\022\022\n" +
-      "ary_values\030\014 \003(\014\022\025\n\rstring_values\030\r \003(\t\022" +
+      "\nf64_values\030\n \003(\001\022\023\n\013bool_values\030\013 \003(\010\022\025" +
-      "\023\n\013date_values\030\016 \003(\005\022\027\n\017datetime_values\030" +
+      "\n\rbinary_values\030\014 \003(\014\022\025\n\rstring_values\030\r" +
-      "\017 \003(\003\022\037\n\027timestamp_second_values\030\020 \003(\003\022$" +
+      " \003(\t\022\023\n\013date_values\030\016 \003(\005\022\027\n\017datetime_va" +
-      "\n\034timestamp_millisecond_values\030\021 \003(\003\022$\n\034" +
+      "lues\030\017 \003(\003\022\037\n\027timestamp_second_values\030\020 " +
-      "timestamp_microsecond_values\030\022 \003(\003\022#\n\033ti" +
+      "\003(\003\022$\n\034timestamp_millisecond_values\030\021 \003(" +
-      "mestamp_nanosecond_values\030\023 \003(\003\022\032\n\022time_" +
+      "\003\022$\n\034timestamp_microsecond_values\030\022 \003(\003\022" +
-      "second_values\030\024 \003(\003\022\037\n\027time_millisecond_" +
+      "#\n\033timestamp_nanosecond_values\030\023 \003(\003\022\032\n\022" +
-      "values\030\025 \003(\003\022\037\n\027time_microsecond_values\030" +
+      "time_second_values\030\024 \003(\003\022\037\n\027time_millise" +
-      "\026 \003(\003\022\036\n\026time_nanosecond_values\030\027 \003(\003\022\"\n" +
+      "cond_values\030\025 \003(\003\022\037\n\027time_microsecond_va" +
-      "\032interval_year_month_values\030\030 \003(\005\022 \n\030int" +
+      "lues\030\026 \003(\003\022\036\n\026time_nanosecond_values\030\027 \003" +
-      "erval_day_time_values\030\031 \003(\003\022I\n\036interval_" +
+      "(\003\022\"\n\032interval_year_month_values\030\030 \003(\005\022 " +
-      "month_day_nano_values\030\032 \003(\0132!.greptime.v" +
+      "\n\030interval_day_time_values\030\031 \003(\003\022I\n\036inte" +
-      "1.IntervalMonthDayNano\0222\n\021decimal128_val" +
+      "rval_month_day_nano_values\030\032 \003(\0132!.grept" +
-      "ues\030\037 \003(\0132\027.greptime.v1.Decimal128BP\n\016io" +
+      "ime.v1.IntervalMonthDayNano\0222\n\021decimal12" +
-      ".greptime.v1B\007ColumnsZ5github.com/Grepti" +
+      "8_values\030\037 \003(\0132\027.greptime.v1.Decimal128B" +
-      "meTeam/greptime-proto/go/greptime/v1b\006pr" +
+      "P\n\016io.greptime.v1B\007ColumnsZ5github.com/G" +
-      "oto3"
+      "reptimeTeam/greptime-proto/go/greptime/v" +
+      "1b\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -7621,7 +7885,7 @@ public final class Columns {
     internal_static_greptime_v1_Column_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_Column_descriptor,
-        new java.lang.String[] { "ColumnName", "SemanticType", "Values", "NullMask", "Datatype", "DatatypeExtension", });
+        new java.lang.String[] { "ColumnName", "SemanticType", "Values", "NullMask", "Datatype", "DatatypeExtension", "Options", });
     internal_static_greptime_v1_Column_Values_descriptor =
       internal_static_greptime_v1_Column_descriptor.getNestedTypes().get(0);
     internal_static_greptime_v1_Column_Values_fieldAccessorTable = new

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

@@ -23337,6 +23337,33 @@ java.lang.String defaultValue);
      * <code>.greptime.v1.ColumnDataTypeExtension datatype_extension = 7;</code>
      */
     io.greptime.v1.Common.ColumnDataTypeExtensionOrBuilder getDatatypeExtensionOrBuilder();
+
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 8;</code>
+     * @return Whether the options field is set.
+     */
+    boolean hasOptions();
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 8;</code>
+     * @return The options.
+     */
+    io.greptime.v1.Common.ColumnOptions getOptions();
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 8;</code>
+     */
+    io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder();
   }
   /**
    * Protobuf type {@code greptime.v1.ColumnDef}
@@ -23435,6 +23462,19 @@ java.lang.String defaultValue);
 
               break;
             }
+            case 66: {
+              io.greptime.v1.Common.ColumnOptions.Builder subBuilder = null;
+              if (options_ != null) {
+                subBuilder = options_.toBuilder();
+              }
+              options_ = input.readMessage(io.greptime.v1.Common.ColumnOptions.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(options_);
+                options_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
             default: {
               if (!parseUnknownField(
                   input, unknownFields, extensionRegistry, tag)) {
@@ -23643,6 +23683,44 @@ java.lang.String defaultValue);
       return getDatatypeExtension();
     }
 
+    public static final int OPTIONS_FIELD_NUMBER = 8;
+    private io.greptime.v1.Common.ColumnOptions options_;
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 8;</code>
+     * @return Whether the options field is set.
+     */
+    @java.lang.Override
+    public boolean hasOptions() {
+      return options_ != null;
+    }
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 8;</code>
+     * @return The options.
+     */
+    @java.lang.Override
+    public io.greptime.v1.Common.ColumnOptions getOptions() {
+      return options_ == null ? io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+    }
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 8;</code>
+     */
+    @java.lang.Override
+    public io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder() {
+      return getOptions();
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -23678,6 +23756,9 @@ java.lang.String defaultValue);
       if (datatypeExtension_ != null) {
         output.writeMessage(7, getDatatypeExtension());
       }
+      if (options_ != null) {
+        output.writeMessage(8, getOptions());
+      }
       unknownFields.writeTo(output);
     }
 
@@ -23713,6 +23794,10 @@ java.lang.String defaultValue);
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(7, getDatatypeExtension());
       }
+      if (options_ != null) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(8, getOptions());
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
@@ -23743,6 +23828,11 @@ java.lang.String defaultValue);
         if (!getDatatypeExtension()
             .equals(other.getDatatypeExtension())) return false;
       }
+      if (hasOptions() != other.hasOptions()) return false;
+      if (hasOptions()) {
+        if (!getOptions()
+            .equals(other.getOptions())) return false;
+      }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -23771,6 +23861,10 @@ java.lang.String defaultValue);
         hash = (37 * hash) + DATATYPE_EXTENSION_FIELD_NUMBER;
         hash = (53 * hash) + getDatatypeExtension().hashCode();
       }
+      if (hasOptions()) {
+        hash = (37 * hash) + OPTIONS_FIELD_NUMBER;
+        hash = (53 * hash) + getOptions().hashCode();
+      }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -23922,6 +24016,12 @@ java.lang.String defaultValue);
           datatypeExtension_ = null;
           datatypeExtensionBuilder_ = null;
         }
+        if (optionsBuilder_ == null) {
+          options_ = null;
+        } else {
+          options_ = null;
+          optionsBuilder_ = null;
+        }
         return this;
       }
 
@@ -23959,6 +24059,11 @@ java.lang.String defaultValue);
         } else {
           result.datatypeExtension_ = datatypeExtensionBuilder_.build();
         }
+        if (optionsBuilder_ == null) {
+          result.options_ = options_;
+        } else {
+          result.options_ = optionsBuilder_.build();
+        }
         onBuilt();
         return result;
       }
@@ -24030,6 +24135,9 @@ java.lang.String defaultValue);
         if (other.hasDatatypeExtension()) {
           mergeDatatypeExtension(other.getDatatypeExtension());
         }
+        if (other.hasOptions()) {
+          mergeOptions(other.getOptions());
+        }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
@@ -24538,6 +24646,161 @@ java.lang.String defaultValue);
         }
         return datatypeExtensionBuilder_;
       }
+
+      private io.greptime.v1.Common.ColumnOptions options_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder> optionsBuilder_;
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       * @return Whether the options field is set.
+       */
+      public boolean hasOptions() {
+        return optionsBuilder_ != null || options_ != null;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       * @return The options.
+       */
+      public io.greptime.v1.Common.ColumnOptions getOptions() {
+        if (optionsBuilder_ == null) {
+          return options_ == null ? io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+        } else {
+          return optionsBuilder_.getMessage();
+        }
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       */
+      public Builder setOptions(io.greptime.v1.Common.ColumnOptions value) {
+        if (optionsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          options_ = value;
+          onChanged();
+        } else {
+          optionsBuilder_.setMessage(value);
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       */
+      public Builder setOptions(
+          io.greptime.v1.Common.ColumnOptions.Builder builderForValue) {
+        if (optionsBuilder_ == null) {
+          options_ = builderForValue.build();
+          onChanged();
+        } else {
+          optionsBuilder_.setMessage(builderForValue.build());
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       */
+      public Builder mergeOptions(io.greptime.v1.Common.ColumnOptions value) {
+        if (optionsBuilder_ == null) {
+          if (options_ != null) {
+            options_ =
+              io.greptime.v1.Common.ColumnOptions.newBuilder(options_).mergeFrom(value).buildPartial();
+          } else {
+            options_ = value;
+          }
+          onChanged();
+        } else {
+          optionsBuilder_.mergeFrom(value);
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       */
+      public Builder clearOptions() {
+        if (optionsBuilder_ == null) {
+          options_ = null;
+          onChanged();
+        } else {
+          options_ = null;
+          optionsBuilder_ = null;
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       */
+      public io.greptime.v1.Common.ColumnOptions.Builder getOptionsBuilder() {
+        
+        onChanged();
+        return getOptionsFieldBuilder().getBuilder();
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       */
+      public io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder() {
+        if (optionsBuilder_ != null) {
+          return optionsBuilder_.getMessageOrBuilder();
+        } else {
+          return options_ == null ?
+              io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+        }
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 8;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder> 
+          getOptionsFieldBuilder() {
+        if (optionsBuilder_ == null) {
+          optionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder>(
+                  getOptions(),
+                  getParentForChildren(),
+                  isClean());
+          options_ = null;
+        }
+        return optionsBuilder_;
+      }
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -25591,19 +25854,20 @@ java.lang.String defaultValue);
       "type_extension\030\003 \001(\0132$.greptime.v1.Colum" +
       "nDataTypeExtension\"\032\n\nDropColumn\022\014\n\004name" +
       "\030\001 \001(\t\"\025\n\007TableId\022\n\n\002id\030\001 \001(\r\"\024\n\006FlowId\022" +
-      "\n\n\002id\030\001 \001(\r\"\377\001\n\tColumnDef\022\014\n\004name\030\001 \001(\t\022" +
+      "\n\n\002id\030\001 \001(\r\"\254\002\n\tColumnDef\022\014\n\004name\030\001 \001(\t\022" +
       ".\n\tdata_type\030\002 \001(\0162\033.greptime.v1.ColumnD" +
       "ataType\022\023\n\013is_nullable\030\003 \001(\010\022\032\n\022default_" +
       "constraint\030\004 \001(\014\0220\n\rsemantic_type\030\005 \001(\0162" +
       "\031.greptime.v1.SemanticType\022\017\n\007comment\030\006 " +
       "\001(\t\022@\n\022datatype_extension\030\007 \001(\0132$.grepti" +
-      "me.v1.ColumnDataTypeExtension\"\230\001\n\021AddCol" +
+      "me.v1.ColumnDataTypeExtension\022+\n\007options" +
-      "umnLocation\022B\n\rlocation_type\030\001 \001(\0162+.gre" +
+      "\030\010 \001(\0132\032.greptime.v1.ColumnOptions\"\230\001\n\021A" +
-      "ptime.v1.AddColumnLocation.LocationType\022" +
+      "ddColumnLocation\022B\n\rlocation_type\030\001 \001(\0162" +
-      "\031\n\021after_column_name\030\002 \001(\t\"$\n\014LocationTy" +
+      "+.greptime.v1.AddColumnLocation.Location" +
-      "pe\022\t\n\005FIRST\020\000\022\t\n\005AFTER\020\001BL\n\016io.greptime." +
+      "Type\022\031\n\021after_column_name\030\002 \001(\t\"$\n\014Locat" +
-      "v1B\003DdlZ5github.com/GreptimeTeam/greptim" +
+      "ionType\022\t\n\005FIRST\020\000\022\t\n\005AFTER\020\001BL\n\016io.grep" +
-      "e-proto/go/greptime/v1b\006proto3"
+      "time.v1B\003DdlZ5github.com/GreptimeTeam/gr" +
+      "eptime-proto/go/greptime/v1b\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -25753,7 +26017,7 @@ java.lang.String defaultValue);
     internal_static_greptime_v1_ColumnDef_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_ColumnDef_descriptor,
-        new java.lang.String[] { "Name", "DataType", "IsNullable", "DefaultConstraint", "SemanticType", "Comment", "DatatypeExtension", });
+        new java.lang.String[] { "Name", "DataType", "IsNullable", "DefaultConstraint", "SemanticType", "Comment", "DatatypeExtension", "Options", });
     internal_static_greptime_v1_AddColumnLocation_descriptor =
       getDescriptor().getMessageTypes().get(21);
     internal_static_greptime_v1_AddColumnLocation_fieldAccessorTable = new

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

@@ -1245,6 +1245,33 @@ public final class RowData {
      * <code>.greptime.v1.ColumnDataTypeExtension datatype_extension = 4;</code>
      */
     io.greptime.v1.Common.ColumnDataTypeExtensionOrBuilder getDatatypeExtensionOrBuilder();
+
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 5;</code>
+     * @return Whether the options field is set.
+     */
+    boolean hasOptions();
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 5;</code>
+     * @return The options.
+     */
+    io.greptime.v1.Common.ColumnOptions getOptions();
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 5;</code>
+     */
+    io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder();
   }
   /**
    * Protobuf type {@code greptime.v1.ColumnSchema}
@@ -1325,6 +1352,19 @@ public final class RowData {
 
               break;
             }
+            case 42: {
+              io.greptime.v1.Common.ColumnOptions.Builder subBuilder = null;
+              if (options_ != null) {
+                subBuilder = options_.toBuilder();
+              }
+              options_ = input.readMessage(io.greptime.v1.Common.ColumnOptions.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(options_);
+                options_ = subBuilder.buildPartial();
+              }
+
+              break;
+            }
             default: {
               if (!parseUnknownField(
                   input, unknownFields, extensionRegistry, tag)) {
@@ -1473,6 +1513,44 @@ public final class RowData {
       return getDatatypeExtension();
     }
 
+    public static final int OPTIONS_FIELD_NUMBER = 5;
+    private io.greptime.v1.Common.ColumnOptions options_;
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 5;</code>
+     * @return Whether the options field is set.
+     */
+    @java.lang.Override
+    public boolean hasOptions() {
+      return options_ != null;
+    }
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 5;</code>
+     * @return The options.
+     */
+    @java.lang.Override
+    public io.greptime.v1.Common.ColumnOptions getOptions() {
+      return options_ == null ? io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+    }
+    /**
+     * <pre>
+     * Additional column options.
+     * </pre>
+     *
+     * <code>.greptime.v1.ColumnOptions options = 5;</code>
+     */
+    @java.lang.Override
+    public io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder() {
+      return getOptions();
+    }
+
     private byte memoizedIsInitialized = -1;
     @java.lang.Override
     public final boolean isInitialized() {
@@ -1499,6 +1577,9 @@ public final class RowData {
       if (datatypeExtension_ != null) {
         output.writeMessage(4, getDatatypeExtension());
       }
+      if (options_ != null) {
+        output.writeMessage(5, getOptions());
+      }
       unknownFields.writeTo(output);
     }
 
@@ -1523,6 +1604,10 @@ public final class RowData {
         size += com.google.protobuf.CodedOutputStream
           .computeMessageSize(4, getDatatypeExtension());
       }
+      if (options_ != null) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(5, getOptions());
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
@@ -1547,6 +1632,11 @@ public final class RowData {
         if (!getDatatypeExtension()
             .equals(other.getDatatypeExtension())) return false;
       }
+      if (hasOptions() != other.hasOptions()) return false;
+      if (hasOptions()) {
+        if (!getOptions()
+            .equals(other.getOptions())) return false;
+      }
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -1568,6 +1658,10 @@ public final class RowData {
         hash = (37 * hash) + DATATYPE_EXTENSION_FIELD_NUMBER;
         hash = (53 * hash) + getDatatypeExtension().hashCode();
       }
+      if (hasOptions()) {
+        hash = (37 * hash) + OPTIONS_FIELD_NUMBER;
+        hash = (53 * hash) + getOptions().hashCode();
+      }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -1713,6 +1807,12 @@ public final class RowData {
           datatypeExtension_ = null;
           datatypeExtensionBuilder_ = null;
         }
+        if (optionsBuilder_ == null) {
+          options_ = null;
+        } else {
+          options_ = null;
+          optionsBuilder_ = null;
+        }
         return this;
       }
 
@@ -1747,6 +1847,11 @@ public final class RowData {
         } else {
           result.datatypeExtension_ = datatypeExtensionBuilder_.build();
         }
+        if (optionsBuilder_ == null) {
+          result.options_ = options_;
+        } else {
+          result.options_ = optionsBuilder_.build();
+        }
         onBuilt();
         return result;
       }
@@ -1808,6 +1913,9 @@ public final class RowData {
         if (other.hasDatatypeExtension()) {
           mergeDatatypeExtension(other.getDatatypeExtension());
         }
+        if (other.hasOptions()) {
+          mergeOptions(other.getOptions());
+        }
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
@@ -2175,6 +2283,161 @@ public final class RowData {
         }
         return datatypeExtensionBuilder_;
       }
+
+      private io.greptime.v1.Common.ColumnOptions options_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder> optionsBuilder_;
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       * @return Whether the options field is set.
+       */
+      public boolean hasOptions() {
+        return optionsBuilder_ != null || options_ != null;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       * @return The options.
+       */
+      public io.greptime.v1.Common.ColumnOptions getOptions() {
+        if (optionsBuilder_ == null) {
+          return options_ == null ? io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+        } else {
+          return optionsBuilder_.getMessage();
+        }
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       */
+      public Builder setOptions(io.greptime.v1.Common.ColumnOptions value) {
+        if (optionsBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          options_ = value;
+          onChanged();
+        } else {
+          optionsBuilder_.setMessage(value);
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       */
+      public Builder setOptions(
+          io.greptime.v1.Common.ColumnOptions.Builder builderForValue) {
+        if (optionsBuilder_ == null) {
+          options_ = builderForValue.build();
+          onChanged();
+        } else {
+          optionsBuilder_.setMessage(builderForValue.build());
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       */
+      public Builder mergeOptions(io.greptime.v1.Common.ColumnOptions value) {
+        if (optionsBuilder_ == null) {
+          if (options_ != null) {
+            options_ =
+              io.greptime.v1.Common.ColumnOptions.newBuilder(options_).mergeFrom(value).buildPartial();
+          } else {
+            options_ = value;
+          }
+          onChanged();
+        } else {
+          optionsBuilder_.mergeFrom(value);
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       */
+      public Builder clearOptions() {
+        if (optionsBuilder_ == null) {
+          options_ = null;
+          onChanged();
+        } else {
+          options_ = null;
+          optionsBuilder_ = null;
+        }
+
+        return this;
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       */
+      public io.greptime.v1.Common.ColumnOptions.Builder getOptionsBuilder() {
+        
+        onChanged();
+        return getOptionsFieldBuilder().getBuilder();
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       */
+      public io.greptime.v1.Common.ColumnOptionsOrBuilder getOptionsOrBuilder() {
+        if (optionsBuilder_ != null) {
+          return optionsBuilder_.getMessageOrBuilder();
+        } else {
+          return options_ == null ?
+              io.greptime.v1.Common.ColumnOptions.getDefaultInstance() : options_;
+        }
+      }
+      /**
+       * <pre>
+       * Additional column options.
+       * </pre>
+       *
+       * <code>.greptime.v1.ColumnOptions options = 5;</code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+          io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder> 
+          getOptionsFieldBuilder() {
+        if (optionsBuilder_ == null) {
+          optionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              io.greptime.v1.Common.ColumnOptions, io.greptime.v1.Common.ColumnOptions.Builder, io.greptime.v1.Common.ColumnOptionsOrBuilder>(
+                  getOptions(),
+                  getParentForChildren(),
+                  isClean());
+          options_ = null;
+        }
+        return optionsBuilder_;
+      }
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -6719,36 +6982,37 @@ public final class RowData {
       "\n\025greptime/v1/row.proto\022\013greptime.v1\032\030gr" +
       "eptime/v1/common.proto\"Q\n\004Rows\022)\n\006schema" +
       "\030\001 \003(\0132\031.greptime.v1.ColumnSchema\022\036\n\004row" +
-      "s\030\002 \003(\0132\020.greptime.v1.Row\"\306\001\n\014ColumnSche" +
+      "s\030\002 \003(\0132\020.greptime.v1.Row\"\363\001\n\014ColumnSche" +
       "ma\022\023\n\013column_name\030\001 \001(\t\022-\n\010datatype\030\002 \001(" +
       "\0162\033.greptime.v1.ColumnDataType\0220\n\rsemant" +
       "ic_type\030\003 \001(\0162\031.greptime.v1.SemanticType" +
       "\022@\n\022datatype_extension\030\004 \001(\0132$.greptime." +
-      "v1.ColumnDataTypeExtension\")\n\003Row\022\"\n\006val" +
+      "v1.ColumnDataTypeExtension\022+\n\007options\030\005 " +
-      "ues\030\001 \003(\0132\022.greptime.v1.Value\"\274\006\n\005Value\022" +
+      "\001(\0132\032.greptime.v1.ColumnOptions\")\n\003Row\022\"" +
-      "\022\n\010i8_value\030\001 \001(\005H\000\022\023\n\ti16_value\030\002 \001(\005H\000" +
+      "\n\006values\030\001 \003(\0132\022.greptime.v1.Value\"\274\006\n\005V" +
-      "\022\023\n\ti32_value\030\003 \001(\005H\000\022\023\n\ti64_value\030\004 \001(\003" +
+      "alue\022\022\n\010i8_value\030\001 \001(\005H\000\022\023\n\ti16_value\030\002 " +
-      "H\000\022\022\n\010u8_value\030\005 \001(\rH\000\022\023\n\tu16_value\030\006 \001(" +
+      "\001(\005H\000\022\023\n\ti32_value\030\003 \001(\005H\000\022\023\n\ti64_value\030" +
-      "\rH\000\022\023\n\tu32_value\030\007 \001(\rH\000\022\023\n\tu64_value\030\010 " +
+      "\004 \001(\003H\000\022\022\n\010u8_value\030\005 \001(\rH\000\022\023\n\tu16_value" +
-      "\001(\004H\000\022\023\n\tf32_value\030\t \001(\002H\000\022\023\n\tf64_value\030" +
+      "\030\006 \001(\rH\000\022\023\n\tu32_value\030\007 \001(\rH\000\022\023\n\tu64_val" +
-      "\n \001(\001H\000\022\024\n\nbool_value\030\013 \001(\010H\000\022\026\n\014binary_" +
+      "ue\030\010 \001(\004H\000\022\023\n\tf32_value\030\t \001(\002H\000\022\023\n\tf64_v" +
-      "value\030\014 \001(\014H\000\022\026\n\014string_value\030\r \001(\tH\000\022\024\n" +
+      "alue\030\n \001(\001H\000\022\024\n\nbool_value\030\013 \001(\010H\000\022\026\n\014bi" +
-      "\ndate_value\030\016 \001(\005H\000\022\030\n\016datetime_value\030\017 " +
+      "nary_value\030\014 \001(\014H\000\022\026\n\014string_value\030\r \001(\t" +
-      "\001(\003H\000\022 \n\026timestamp_second_value\030\020 \001(\003H\000\022" +
+      "H\000\022\024\n\ndate_value\030\016 \001(\005H\000\022\030\n\016datetime_val" +
-      "%\n\033timestamp_millisecond_value\030\021 \001(\003H\000\022%" +
+      "ue\030\017 \001(\003H\000\022 \n\026timestamp_second_value\030\020 \001" +
-      "\n\033timestamp_microsecond_value\030\022 \001(\003H\000\022$\n" +
+      "(\003H\000\022%\n\033timestamp_millisecond_value\030\021 \001(" +
-      "\032timestamp_nanosecond_value\030\023 \001(\003H\000\022\033\n\021t" +
+      "\003H\000\022%\n\033timestamp_microsecond_value\030\022 \001(\003" +
-      "ime_second_value\030\024 \001(\003H\000\022 \n\026time_millise" +
+      "H\000\022$\n\032timestamp_nanosecond_value\030\023 \001(\003H\000" +
-      "cond_value\030\025 \001(\003H\000\022 \n\026time_microsecond_v" +
+      "\022\033\n\021time_second_value\030\024 \001(\003H\000\022 \n\026time_mi" +
-      "alue\030\026 \001(\003H\000\022\037\n\025time_nanosecond_value\030\027 " +
+      "llisecond_value\030\025 \001(\003H\000\022 \n\026time_microsec" +
-      "\001(\003H\000\022#\n\031interval_year_month_value\030\030 \001(\005" +
+      "ond_value\030\026 \001(\003H\000\022\037\n\025time_nanosecond_val" +
-      "H\000\022!\n\027interval_day_time_value\030\031 \001(\003H\000\022J\n" +
+      "ue\030\027 \001(\003H\000\022#\n\031interval_year_month_value\030" +
-      "\035interval_month_day_nano_value\030\032 \001(\0132!.g" +
+      "\030 \001(\005H\000\022!\n\027interval_day_time_value\030\031 \001(\003" +
-      "reptime.v1.IntervalMonthDayNanoH\000\0223\n\020dec" +
+      "H\000\022J\n\035interval_month_day_nano_value\030\032 \001(" +
-      "imal128_value\030\037 \001(\0132\027.greptime.v1.Decima" +
+      "\0132!.greptime.v1.IntervalMonthDayNanoH\000\0223" +
-      "l128H\000B\014\n\nvalue_dataBP\n\016io.greptime.v1B\007" +
+      "\n\020decimal128_value\030\037 \001(\0132\027.greptime.v1.D" +
-      "RowDataZ5github.com/GreptimeTeam/greptim" +
+      "ecimal128H\000B\014\n\nvalue_dataBP\n\016io.greptime" +
-      "e-proto/go/greptime/v1b\006proto3"
+      ".v1B\007RowDataZ5github.com/GreptimeTeam/gr" +
+      "eptime-proto/go/greptime/v1b\006proto3"
     };
     descriptor = com.google.protobuf.Descriptors.FileDescriptor
       .internalBuildGeneratedFileFrom(descriptorData,
@@ -6766,7 +7030,7 @@ public final class RowData {
     internal_static_greptime_v1_ColumnSchema_fieldAccessorTable = new
       com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
         internal_static_greptime_v1_ColumnSchema_descriptor,
-        new java.lang.String[] { "ColumnName", "Datatype", "SemanticType", "DatatypeExtension", });
+        new java.lang.String[] { "ColumnName", "Datatype", "SemanticType", "DatatypeExtension", "Options", });
     internal_static_greptime_v1_Row_descriptor =
       getDescriptor().getMessageTypes().get(2);
     internal_static_greptime_v1_Row_fieldAccessorTable = new

proto/greptime/v1/column.proto

@@ -80,4 +80,7 @@ message Column {
 
   // Extension for ColumnDataType.
   ColumnDataTypeExtension datatype_extension = 6;
+
+  // Additional column options.
+  ColumnOptions options = 7;
 }

proto/greptime/v1/common.proto

@@ -139,3 +139,27 @@ message DecimalTypeExtension {
   int32 precision = 1;
   int32 scale = 2;
 }
+
+// Additional options for the column.
+message ColumnOptions {
+  // Supported keys:
+  //   "fulltext":
+  //      A JSON encoded string containing full-text search options for the column.
+  //
+  //      The fulltext options JSON structure:
+  //      {
+  //        "enable": bool,          // Indicates whether full-text search is
+  //                                 // enabled for the column.
+  //
+  //        "analyzer": string,      // The language-specific text analyzer to
+  //                                 // use for indexing and searching text.
+  //                                 // Supported values: ["English" (Default), "Chinese"].
+  //
+  //        "case-sensitive": bool   // Indicates whether the text should be treated
+  //                                 // as case-sensitive during full-text search.
+  //      }
+  //
+  //      Example:
+  //      "fulltext": "{\"enable\": true, \"analyzer\": \"English\", \"case-sensitive\": false}"
+  map<string, string> options = 1;
+}

proto/greptime/v1/ddl.proto

@@ -169,8 +169,12 @@ message ColumnDef {
   bytes default_constraint = 4;
   SemanticType semantic_type = 5;
   string comment = 6;
+
   // Extension for ColumnDataType.
   ColumnDataTypeExtension datatype_extension = 7;
+
+  // Additional column options.
+  ColumnOptions options = 8;
 }
 
 message AddColumnLocation {

proto/greptime/v1/row.proto

@@ -31,8 +31,12 @@ message ColumnSchema {
   string column_name = 1;
   ColumnDataType datatype = 2;
   SemanticType semantic_type = 3;
+
   // Extension for ColumnDataType.
   ColumnDataTypeExtension datatype_extension = 4;
+
+  // Additional column options.
+  ColumnOptions options = 5;
 }
 
 message Row { repeated Value values = 1; }