feat: handle multiple DeleteRequest (#76)

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

@@ -95,6 +95,19 @@ struct InsertRequestDefaultTypeInternal {
   };
 };
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 InsertRequestDefaultTypeInternal _InsertRequest_default_instance_;
+PROTOBUF_CONSTEXPR DeleteRequests::DeleteRequests(
+    ::_pbi::ConstantInitialized): _impl_{
+    /*decltype(_impl_.deletes_)*/{}
+  , /*decltype(_impl_._cached_size_)*/{}} {}
+struct DeleteRequestsDefaultTypeInternal {
+  PROTOBUF_CONSTEXPR DeleteRequestsDefaultTypeInternal()
+      : _instance(::_pbi::ConstantInitialized{}) {}
+  ~DeleteRequestsDefaultTypeInternal() {}
+  union {
+    DeleteRequests _instance;
+  };
+};
+PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 DeleteRequestsDefaultTypeInternal _DeleteRequests_default_instance_;
 PROTOBUF_CONSTEXPR DeleteRequest::DeleteRequest(
     ::_pbi::ConstantInitialized): _impl_{
     /*decltype(_impl_.key_columns_)*/{}
@@ -156,7 +169,7 @@ struct RowDeleteRequestDefaultTypeInternal {
 PROTOBUF_ATTRIBUTE_NO_DESTROY PROTOBUF_CONSTINIT PROTOBUF_ATTRIBUTE_INIT_PRIORITY1 RowDeleteRequestDefaultTypeInternal _RowDeleteRequest_default_instance_;
 }  // namespace v1
 }  // namespace greptime
-static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fdatabase_2eproto[9];
+static ::_pb::Metadata file_level_metadata_greptime_2fv1_2fdatabase_2eproto[10];
 static constexpr ::_pb::EnumDescriptor const** file_level_enum_descriptors_greptime_2fv1_2fdatabase_2eproto = nullptr;
 static constexpr ::_pb::ServiceDescriptor const** file_level_service_descriptors_greptime_2fv1_2fdatabase_2eproto = nullptr;
 
@@ -212,6 +225,13 @@ const uint32_t TableStruct_greptime_2fv1_2fdatabase_2eproto::offsets[] PROTOBUF_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::InsertRequest, _impl_.row_count_),
   PROTOBUF_FIELD_OFFSET(::greptime::v1::InsertRequest, _impl_.region_number_),
   ~0u,  // no _has_bits_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::DeleteRequests, _internal_metadata_),
+  ~0u,  // no _extensions_
+  ~0u,  // no _oneof_case_
+  ~0u,  // no _weak_field_map_
+  ~0u,  // no _inlined_string_donated_
+  PROTOBUF_FIELD_OFFSET(::greptime::v1::DeleteRequests, _impl_.deletes_),
+  ~0u,  // no _has_bits_
   PROTOBUF_FIELD_OFFSET(::greptime::v1::DeleteRequest, _internal_metadata_),
   ~0u,  // no _extensions_
   ~0u,  // no _oneof_case_
@@ -253,10 +273,11 @@ static const ::_pbi::MigrationSchema schemas[] PROTOBUF_SECTION_VARIABLE(protode
   { 23, -1, -1, sizeof(::greptime::v1::QueryRequest)},
   { 33, -1, -1, sizeof(::greptime::v1::InsertRequests)},
   { 40, -1, -1, sizeof(::greptime::v1::InsertRequest)},
-  { 50, -1, -1, sizeof(::greptime::v1::DeleteRequest)},
+  { 50, -1, -1, sizeof(::greptime::v1::DeleteRequests)},
-  { 60, -1, -1, sizeof(::greptime::v1::RowInsertRequests)},
+  { 57, -1, -1, sizeof(::greptime::v1::DeleteRequest)},
-  { 67, -1, -1, sizeof(::greptime::v1::RowInsertRequest)},
+  { 67, -1, -1, sizeof(::greptime::v1::RowInsertRequests)},
-  { 76, -1, -1, sizeof(::greptime::v1::RowDeleteRequest)},
+  { 74, -1, -1, sizeof(::greptime::v1::RowInsertRequest)},
+  { 83, -1, -1, sizeof(::greptime::v1::RowDeleteRequest)},
 };
 
 static const ::_pb::Message* const file_default_instances[] = {
@@ -265,6 +286,7 @@ static const ::_pb::Message* const file_default_instances[] = {
   &::greptime::v1::_QueryRequest_default_instance_._instance,
   &::greptime::v1::_InsertRequests_default_instance_._instance,
   &::greptime::v1::_InsertRequest_default_instance_._instance,
+  &::greptime::v1::_DeleteRequests_default_instance_._instance,
   &::greptime::v1::_DeleteRequest_default_instance_._instance,
   &::greptime::v1::_RowInsertRequests_default_instance_._instance,
   &::greptime::v1::_RowInsertRequest_default_instance_._instance,
@@ -276,42 +298,44 @@ const char descriptor_table_protodef_greptime_2fv1_2fdatabase_2eproto[] PROTOBUF
   "1\032\025greptime/v1/ddl.proto\032\030greptime/v1/co"
   "lumn.proto\032\025greptime/v1/row.proto\032\026grept"
   "ime/v1/prom.proto\032\030greptime/v1/common.pr"
-  "oto\"\346\002\n\017GreptimeRequest\022*\n\006header\030\001 \001(\0132"
+  "oto\"\350\002\n\017GreptimeRequest\022*\n\006header\030\001 \001(\0132"
   "\032.greptime.v1.RequestHeader\022.\n\007inserts\030\002"
   " \001(\0132\033.greptime.v1.InsertRequestsH\000\022*\n\005q"
   "uery\030\003 \001(\0132\031.greptime.v1.QueryRequestH\000\022"
   "&\n\003ddl\030\004 \001(\0132\027.greptime.v1.DdlRequestH\000\022"
-  ",\n\006delete\030\005 \001(\0132\032.greptime.v1.DeleteRequ"
+  ".\n\007deletes\030\005 \001(\0132\033.greptime.v1.DeleteReq"
-  "estH\000\0225\n\013row_inserts\030\006 \001(\0132\036.greptime.v1"
+  "uestsH\000\0225\n\013row_inserts\030\006 \001(\0132\036.greptime."
-  ".RowInsertRequestsH\000\0223\n\nrow_delete\030\007 \001(\013"
+  "v1.RowInsertRequestsH\000\0223\n\nrow_delete\030\007 \001"
-  "2\035.greptime.v1.RowDeleteRequestH\000B\t\n\007req"
+  "(\0132\035.greptime.v1.RowDeleteRequestH\000B\t\n\007r"
-  "uest\"\177\n\020GreptimeResponse\022+\n\006header\030\001 \001(\013"
+  "equest\"\177\n\020GreptimeResponse\022+\n\006header\030\001 \001"
-  "2\033.greptime.v1.ResponseHeader\0222\n\raffecte"
+  "(\0132\033.greptime.v1.ResponseHeader\0222\n\raffec"
-  "d_rows\030\002 \001(\0132\031.greptime.v1.AffectedRowsH"
+  "ted_rows\030\002 \001(\0132\031.greptime.v1.AffectedRow"
-  "\000B\n\n\010response\"w\n\014QueryRequest\022\r\n\003sql\030\001 \001"
+  "sH\000B\n\n\010response\"w\n\014QueryRequest\022\r\n\003sql\030\001"
-  "(\tH\000\022\026\n\014logical_plan\030\002 \001(\014H\000\0227\n\020prom_ran"
+  " \001(\tH\000\022\026\n\014logical_plan\030\002 \001(\014H\000\0227\n\020prom_r"
-  "ge_query\030\003 \001(\0132\033.greptime.v1.PromRangeQu"
+  "ange_query\030\003 \001(\0132\033.greptime.v1.PromRange"
-  "eryH\000B\007\n\005query\"=\n\016InsertRequests\022+\n\007inse"
+  "QueryH\000B\007\n\005query\"=\n\016InsertRequests\022+\n\007in"
-  "rts\030\001 \003(\0132\032.greptime.v1.InsertRequest\"s\n"
+  "serts\030\001 \003(\0132\032.greptime.v1.InsertRequest\""
-  "\rInsertRequest\022\022\n\ntable_name\030\001 \001(\t\022$\n\007co"
+  "s\n\rInsertRequest\022\022\n\ntable_name\030\001 \001(\t\022$\n\007"
-  "lumns\030\003 \003(\0132\023.greptime.v1.Column\022\021\n\trow_"
+  "columns\030\003 \003(\0132\023.greptime.v1.Column\022\021\n\tro"
-  "count\030\004 \001(\r\022\025\n\rregion_number\030\005 \001(\r\"w\n\rDe"
+  "w_count\030\004 \001(\r\022\025\n\rregion_number\030\005 \001(\r\"=\n\016"
-  "leteRequest\022\022\n\ntable_name\030\001 \001(\t\022\025\n\rregio"
+  "DeleteRequests\022+\n\007deletes\030\001 \003(\0132\032.grepti"
-  "n_number\030\002 \001(\r\022(\n\013key_columns\030\003 \003(\0132\023.gr"
+  "me.v1.DeleteRequest\"w\n\rDeleteRequest\022\022\n\n"
-  "eptime.v1.Column\022\021\n\trow_count\030\004 \001(\r\"C\n\021R"
+  "table_name\030\001 \001(\t\022\025\n\rregion_number\030\002 \001(\r\022"
-  "owInsertRequests\022.\n\007inserts\030\001 \003(\0132\035.grep"
+  "(\n\013key_columns\030\003 \003(\0132\023.greptime.v1.Colum"
-  "time.v1.RowInsertRequest\"^\n\020RowInsertReq"
+  "n\022\021\n\trow_count\030\004 \001(\r\"C\n\021RowInsertRequest"
-  "uest\022\022\n\ntable_name\030\001 \001(\t\022\037\n\004rows\030\002 \001(\0132\021"
+  "s\022.\n\007inserts\030\001 \003(\0132\035.greptime.v1.RowInse"
-  ".greptime.v1.Rows\022\025\n\rregion_number\030\003 \001(\r"
+  "rtRequest\"^\n\020RowInsertRequest\022\022\n\ntable_n"
-  "\"^\n\020RowDeleteRequest\022\022\n\ntable_name\030\001 \001(\t"
+  "ame\030\001 \001(\t\022\037\n\004rows\030\002 \001(\0132\021.greptime.v1.Ro"
-  "\022\037\n\004rows\030\002 \001(\0132\021.greptime.v1.Rows\022\025\n\rreg"
+  "ws\022\025\n\rregion_number\030\003 \001(\r\"^\n\020RowDeleteRe"
-  "ion_number\030\003 \001(\r2\252\001\n\020GreptimeDatabase\022E\n"
+  "quest\022\022\n\ntable_name\030\001 \001(\t\022\037\n\004rows\030\002 \001(\0132"
-  "\006Handle\022\034.greptime.v1.GreptimeRequest\032\035."
+  "\021.greptime.v1.Rows\022\025\n\rregion_number\030\003 \001("
-  "greptime.v1.GreptimeResponse\022O\n\016HandleRe"
+  "\r2\252\001\n\020GreptimeDatabase\022E\n\006Handle\022\034.grept"
-  "quests\022\034.greptime.v1.GreptimeRequest\032\035.g"
+  "ime.v1.GreptimeRequest\032\035.greptime.v1.Gre"
-  "reptime.v1.GreptimeResponse(\001BQ\n\016io.grep"
+  "ptimeResponse\022O\n\016HandleRequests\022\034.grepti"
-  "time.v1B\010DatabaseZ5github.com/GreptimeTe"
+  "me.v1.GreptimeRequest\032\035.greptime.v1.Grep"
-  "am/greptime-proto/go/greptime/v1b\006proto3"
+  "timeResponse(\001BQ\n\016io.greptime.v1B\010Databa"
+  "seZ5github.com/GreptimeTeam/greptime-pro"
+  "to/go/greptime/v1b\006proto3"
   ;
 static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fdatabase_2eproto_deps[5] = {
   &::descriptor_table_greptime_2fv1_2fcolumn_2eproto,
@@ -322,9 +346,9 @@ static const ::_pbi::DescriptorTable* const descriptor_table_greptime_2fv1_2fdat
 };
 static ::_pbi::once_flag descriptor_table_greptime_2fv1_2fdatabase_2eproto_once;
 const ::_pbi::DescriptorTable descriptor_table_greptime_2fv1_2fdatabase_2eproto = {
-    false, false, 1600, descriptor_table_protodef_greptime_2fv1_2fdatabase_2eproto,
+    false, false, 1665, descriptor_table_protodef_greptime_2fv1_2fdatabase_2eproto,
     "greptime/v1/database.proto",
-    &descriptor_table_greptime_2fv1_2fdatabase_2eproto_once, descriptor_table_greptime_2fv1_2fdatabase_2eproto_deps, 5, 9,
+    &descriptor_table_greptime_2fv1_2fdatabase_2eproto_once, descriptor_table_greptime_2fv1_2fdatabase_2eproto_deps, 5, 10,
     schemas, file_default_instances, TableStruct_greptime_2fv1_2fdatabase_2eproto::offsets,
     file_level_metadata_greptime_2fv1_2fdatabase_2eproto, file_level_enum_descriptors_greptime_2fv1_2fdatabase_2eproto,
     file_level_service_descriptors_greptime_2fv1_2fdatabase_2eproto,
@@ -346,7 +370,7 @@ class GreptimeRequest::_Internal {
   static const ::greptime::v1::InsertRequests& inserts(const GreptimeRequest* msg);
   static const ::greptime::v1::QueryRequest& query(const GreptimeRequest* msg);
   static const ::greptime::v1::DdlRequest& ddl(const GreptimeRequest* msg);
-  static const ::greptime::v1::DeleteRequest& delete_(const GreptimeRequest* msg);
+  static const ::greptime::v1::DeleteRequests& deletes(const GreptimeRequest* msg);
   static const ::greptime::v1::RowInsertRequests& row_inserts(const GreptimeRequest* msg);
   static const ::greptime::v1::RowDeleteRequest& row_delete(const GreptimeRequest* msg);
 };
@@ -367,9 +391,9 @@ const ::greptime::v1::DdlRequest&
 GreptimeRequest::_Internal::ddl(const GreptimeRequest* msg) {
   return *msg->_impl_.request_.ddl_;
 }
-const ::greptime::v1::DeleteRequest&
+const ::greptime::v1::DeleteRequests&
-GreptimeRequest::_Internal::delete_(const GreptimeRequest* msg) {
+GreptimeRequest::_Internal::deletes(const GreptimeRequest* msg) {
-  return *msg->_impl_.request_.delete__;
+  return *msg->_impl_.request_.deletes_;
 }
 const ::greptime::v1::RowInsertRequests&
 GreptimeRequest::_Internal::row_inserts(const GreptimeRequest* msg) {
@@ -439,20 +463,20 @@ void GreptimeRequest::clear_ddl() {
     clear_has_request();
   }
 }
-void GreptimeRequest::set_allocated_delete_(::greptime::v1::DeleteRequest* delete_) {
+void GreptimeRequest::set_allocated_deletes(::greptime::v1::DeleteRequests* deletes) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
   clear_request();
-  if (delete_) {
+  if (deletes) {
     ::PROTOBUF_NAMESPACE_ID::Arena* submessage_arena =
-      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(delete_);
+      ::PROTOBUF_NAMESPACE_ID::Arena::InternalGetOwningArena(deletes);
     if (message_arena != submessage_arena) {
-      delete_ = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
+      deletes = ::PROTOBUF_NAMESPACE_ID::internal::GetOwnedMessage(
-          message_arena, delete_, submessage_arena);
+          message_arena, deletes, submessage_arena);
     }
-    set_has_delete_();
+    set_has_deletes();
-    _impl_.request_.delete__ = delete_;
+    _impl_.request_.deletes_ = deletes;
   }
-  // @@protoc_insertion_point(field_set_allocated:greptime.v1.GreptimeRequest.delete)
+  // @@protoc_insertion_point(field_set_allocated:greptime.v1.GreptimeRequest.deletes)
 }
 void GreptimeRequest::set_allocated_row_inserts(::greptime::v1::RowInsertRequests* row_inserts) {
   ::PROTOBUF_NAMESPACE_ID::Arena* message_arena = GetArenaForAllocation();
@@ -520,9 +544,9 @@ GreptimeRequest::GreptimeRequest(const GreptimeRequest& from)
           from._internal_ddl());
       break;
     }
-    case kDelete: {
+    case kDeletes: {
-      _this->_internal_mutable_delete_()->::greptime::v1::DeleteRequest::MergeFrom(
+      _this->_internal_mutable_deletes()->::greptime::v1::DeleteRequests::MergeFrom(
-          from._internal_delete_());
+          from._internal_deletes());
       break;
     }
     case kRowInserts: {
@@ -597,9 +621,9 @@ void GreptimeRequest::clear_request() {
       }
       break;
     }
-    case kDelete: {
+    case kDeletes: {
       if (GetArenaForAllocation() == nullptr) {
-        delete _impl_.request_.delete__;
+        delete _impl_.request_.deletes_;
       }
       break;
     }
@@ -675,10 +699,10 @@ const char* GreptimeRequest::_InternalParse(const char* ptr, ::_pbi::ParseContex
         } else
           goto handle_unusual;
         continue;
-      // .greptime.v1.DeleteRequest delete = 5;
+      // .greptime.v1.DeleteRequests deletes = 5;
       case 5:
         if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 42)) {
-          ptr = ctx->ParseMessage(_internal_mutable_delete_(), ptr);
+          ptr = ctx->ParseMessage(_internal_mutable_deletes(), ptr);
           CHK_(ptr);
         } else
           goto handle_unusual;
@@ -756,11 +780,11 @@ uint8_t* GreptimeRequest::_InternalSerialize(
         _Internal::ddl(this).GetCachedSize(), target, stream);
   }
 
-  // .greptime.v1.DeleteRequest delete = 5;
+  // .greptime.v1.DeleteRequests deletes = 5;
-  if (_internal_has_delete_()) {
+  if (_internal_has_deletes()) {
     target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
-      InternalWriteMessage(5, _Internal::delete_(this),
+      InternalWriteMessage(5, _Internal::deletes(this),
-        _Internal::delete_(this).GetCachedSize(), target, stream);
+        _Internal::deletes(this).GetCachedSize(), target, stream);
   }
 
   // .greptime.v1.RowInsertRequests row_inserts = 6;
@@ -822,11 +846,11 @@ size_t GreptimeRequest::ByteSizeLong() const {
           *_impl_.request_.ddl_);
       break;
     }
-    // .greptime.v1.DeleteRequest delete = 5;
+    // .greptime.v1.DeleteRequests deletes = 5;
-    case kDelete: {
+    case kDeletes: {
       total_size += 1 +
         ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(
-          *_impl_.request_.delete__);
+          *_impl_.request_.deletes_);
       break;
     }
     // .greptime.v1.RowInsertRequests row_inserts = 6;
@@ -885,9 +909,9 @@ void GreptimeRequest::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const
           from._internal_ddl());
       break;
     }
-    case kDelete: {
+    case kDeletes: {
-      _this->_internal_mutable_delete_()->::greptime::v1::DeleteRequest::MergeFrom(
+      _this->_internal_mutable_deletes()->::greptime::v1::DeleteRequests::MergeFrom(
-          from._internal_delete_());
+          from._internal_deletes());
       break;
     }
     case kRowInserts: {
@@ -2052,6 +2076,191 @@ void InsertRequest::InternalSwap(InsertRequest* other) {
 
 // ===================================================================
 
+class DeleteRequests::_Internal {
+ public:
+};
+
+DeleteRequests::DeleteRequests(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                         bool is_message_owned)
+  : ::PROTOBUF_NAMESPACE_ID::Message(arena, is_message_owned) {
+  SharedCtor(arena, is_message_owned);
+  // @@protoc_insertion_point(arena_constructor:greptime.v1.DeleteRequests)
+}
+DeleteRequests::DeleteRequests(const DeleteRequests& from)
+  : ::PROTOBUF_NAMESPACE_ID::Message() {
+  DeleteRequests* const _this = this; (void)_this;
+  new (&_impl_) Impl_{
+      decltype(_impl_.deletes_){from._impl_.deletes_}
+    , /*decltype(_impl_._cached_size_)*/{}};
+
+  _internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+  // @@protoc_insertion_point(copy_constructor:greptime.v1.DeleteRequests)
+}
+
+inline void DeleteRequests::SharedCtor(
+    ::_pb::Arena* arena, bool is_message_owned) {
+  (void)arena;
+  (void)is_message_owned;
+  new (&_impl_) Impl_{
+      decltype(_impl_.deletes_){arena}
+    , /*decltype(_impl_._cached_size_)*/{}
+  };
+}
+
+DeleteRequests::~DeleteRequests() {
+  // @@protoc_insertion_point(destructor:greptime.v1.DeleteRequests)
+  if (auto *arena = _internal_metadata_.DeleteReturnArena<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>()) {
+  (void)arena;
+    return;
+  }
+  SharedDtor();
+}
+
+inline void DeleteRequests::SharedDtor() {
+  GOOGLE_DCHECK(GetArenaForAllocation() == nullptr);
+  _impl_.deletes_.~RepeatedPtrField();
+}
+
+void DeleteRequests::SetCachedSize(int size) const {
+  _impl_._cached_size_.Set(size);
+}
+
+void DeleteRequests::Clear() {
+// @@protoc_insertion_point(message_clear_start:greptime.v1.DeleteRequests)
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  _impl_.deletes_.Clear();
+  _internal_metadata_.Clear<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>();
+}
+
+const char* DeleteRequests::_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) {
+      // repeated .greptime.v1.DeleteRequest deletes = 1;
+      case 1:
+        if (PROTOBUF_PREDICT_TRUE(static_cast<uint8_t>(tag) == 10)) {
+          ptr -= 1;
+          do {
+            ptr += 1;
+            ptr = ctx->ParseMessage(_internal_add_deletes(), 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* DeleteRequests::_InternalSerialize(
+    uint8_t* target, ::PROTOBUF_NAMESPACE_ID::io::EpsCopyOutputStream* stream) const {
+  // @@protoc_insertion_point(serialize_to_array_start:greptime.v1.DeleteRequests)
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  // repeated .greptime.v1.DeleteRequest deletes = 1;
+  for (unsigned i = 0,
+      n = static_cast<unsigned>(this->_internal_deletes_size()); i < n; i++) {
+    const auto& repfield = this->_internal_deletes(i);
+    target = ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::
+        InternalWriteMessage(1, repfield, repfield.GetCachedSize(), target, stream);
+  }
+
+  if (PROTOBUF_PREDICT_FALSE(_internal_metadata_.have_unknown_fields())) {
+    target = ::_pbi::WireFormat::InternalSerializeUnknownFieldsToArray(
+        _internal_metadata_.unknown_fields<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(::PROTOBUF_NAMESPACE_ID::UnknownFieldSet::default_instance), target, stream);
+  }
+  // @@protoc_insertion_point(serialize_to_array_end:greptime.v1.DeleteRequests)
+  return target;
+}
+
+size_t DeleteRequests::ByteSizeLong() const {
+// @@protoc_insertion_point(message_byte_size_start:greptime.v1.DeleteRequests)
+  size_t total_size = 0;
+
+  uint32_t cached_has_bits = 0;
+  // Prevent compiler warnings about cached_has_bits being unused
+  (void) cached_has_bits;
+
+  // repeated .greptime.v1.DeleteRequest deletes = 1;
+  total_size += 1UL * this->_internal_deletes_size();
+  for (const auto& msg : this->_impl_.deletes_) {
+    total_size +=
+      ::PROTOBUF_NAMESPACE_ID::internal::WireFormatLite::MessageSize(msg);
+  }
+
+  return MaybeComputeUnknownFieldsSize(total_size, &_impl_._cached_size_);
+}
+
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData DeleteRequests::_class_data_ = {
+    ::PROTOBUF_NAMESPACE_ID::Message::CopyWithSourceCheck,
+    DeleteRequests::MergeImpl
+};
+const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*DeleteRequests::GetClassData() const { return &_class_data_; }
+
+
+void DeleteRequests::MergeImpl(::PROTOBUF_NAMESPACE_ID::Message& to_msg, const ::PROTOBUF_NAMESPACE_ID::Message& from_msg) {
+  auto* const _this = static_cast<DeleteRequests*>(&to_msg);
+  auto& from = static_cast<const DeleteRequests&>(from_msg);
+  // @@protoc_insertion_point(class_specific_merge_from_start:greptime.v1.DeleteRequests)
+  GOOGLE_DCHECK_NE(&from, _this);
+  uint32_t cached_has_bits = 0;
+  (void) cached_has_bits;
+
+  _this->_impl_.deletes_.MergeFrom(from._impl_.deletes_);
+  _this->_internal_metadata_.MergeFrom<::PROTOBUF_NAMESPACE_ID::UnknownFieldSet>(from._internal_metadata_);
+}
+
+void DeleteRequests::CopyFrom(const DeleteRequests& from) {
+// @@protoc_insertion_point(class_specific_copy_from_start:greptime.v1.DeleteRequests)
+  if (&from == this) return;
+  Clear();
+  MergeFrom(from);
+}
+
+bool DeleteRequests::IsInitialized() const {
+  return true;
+}
+
+void DeleteRequests::InternalSwap(DeleteRequests* other) {
+  using std::swap;
+  _internal_metadata_.InternalSwap(&other->_internal_metadata_);
+  _impl_.deletes_.InternalSwap(&other->_impl_.deletes_);
+}
+
+::PROTOBUF_NAMESPACE_ID::Metadata DeleteRequests::GetMetadata() const {
+  return ::_pbi::AssignDescriptors(
+      &descriptor_table_greptime_2fv1_2fdatabase_2eproto_getter, &descriptor_table_greptime_2fv1_2fdatabase_2eproto_once,
+      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[5]);
+}
+
+// ===================================================================
+
 class DeleteRequest::_Internal {
  public:
 };
@@ -2347,7 +2556,7 @@ void DeleteRequest::InternalSwap(DeleteRequest* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata DeleteRequest::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fdatabase_2eproto_getter, &descriptor_table_greptime_2fv1_2fdatabase_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[5]);
+      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[6]);
 }
 
 // ===================================================================
@@ -2532,7 +2741,7 @@ void RowInsertRequests::InternalSwap(RowInsertRequests* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata RowInsertRequests::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fdatabase_2eproto_getter, &descriptor_table_greptime_2fv1_2fdatabase_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[6]);
+      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[7]);
 }
 
 // ===================================================================
@@ -2814,7 +3023,7 @@ void RowInsertRequest::InternalSwap(RowInsertRequest* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata RowInsertRequest::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fdatabase_2eproto_getter, &descriptor_table_greptime_2fv1_2fdatabase_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[7]);
+      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[8]);
 }
 
 // ===================================================================
@@ -3096,7 +3305,7 @@ void RowDeleteRequest::InternalSwap(RowDeleteRequest* other) {
 ::PROTOBUF_NAMESPACE_ID::Metadata RowDeleteRequest::GetMetadata() const {
   return ::_pbi::AssignDescriptors(
       &descriptor_table_greptime_2fv1_2fdatabase_2eproto_getter, &descriptor_table_greptime_2fv1_2fdatabase_2eproto_once,
-      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[8]);
+      file_level_metadata_greptime_2fv1_2fdatabase_2eproto[9]);
 }
 
 // @@protoc_insertion_point(namespace_scope)
@@ -3123,6 +3332,10 @@ template<> PROTOBUF_NOINLINE ::greptime::v1::InsertRequest*
 Arena::CreateMaybeMessage< ::greptime::v1::InsertRequest >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::InsertRequest >(arena);
 }
+template<> PROTOBUF_NOINLINE ::greptime::v1::DeleteRequests*
+Arena::CreateMaybeMessage< ::greptime::v1::DeleteRequests >(Arena* arena) {
+  return Arena::CreateMessageInternal< ::greptime::v1::DeleteRequests >(arena);
+}
 template<> PROTOBUF_NOINLINE ::greptime::v1::DeleteRequest*
 Arena::CreateMaybeMessage< ::greptime::v1::DeleteRequest >(Arena* arena) {
   return Arena::CreateMessageInternal< ::greptime::v1::DeleteRequest >(arena);

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

@@ -54,6 +54,9 @@ namespace v1 {
 class DeleteRequest;
 struct DeleteRequestDefaultTypeInternal;
 extern DeleteRequestDefaultTypeInternal _DeleteRequest_default_instance_;
+class DeleteRequests;
+struct DeleteRequestsDefaultTypeInternal;
+extern DeleteRequestsDefaultTypeInternal _DeleteRequests_default_instance_;
 class GreptimeRequest;
 struct GreptimeRequestDefaultTypeInternal;
 extern GreptimeRequestDefaultTypeInternal _GreptimeRequest_default_instance_;
@@ -82,6 +85,7 @@ extern RowInsertRequestsDefaultTypeInternal _RowInsertRequests_default_instance_
 }  // namespace greptime
 PROTOBUF_NAMESPACE_OPEN
 template<> ::greptime::v1::DeleteRequest* Arena::CreateMaybeMessage<::greptime::v1::DeleteRequest>(Arena*);
+template<> ::greptime::v1::DeleteRequests* Arena::CreateMaybeMessage<::greptime::v1::DeleteRequests>(Arena*);
 template<> ::greptime::v1::GreptimeRequest* Arena::CreateMaybeMessage<::greptime::v1::GreptimeRequest>(Arena*);
 template<> ::greptime::v1::GreptimeResponse* Arena::CreateMaybeMessage<::greptime::v1::GreptimeResponse>(Arena*);
 template<> ::greptime::v1::InsertRequest* Arena::CreateMaybeMessage<::greptime::v1::InsertRequest>(Arena*);
@@ -143,7 +147,7 @@ class GreptimeRequest final :
     kInserts = 2,
     kQuery = 3,
     kDdl = 4,
-    kDelete = 5,
+    kDeletes = 5,
     kRowInserts = 6,
     kRowDelete = 7,
     REQUEST_NOT_SET = 0,
@@ -231,7 +235,7 @@ class GreptimeRequest final :
     kInsertsFieldNumber = 2,
     kQueryFieldNumber = 3,
     kDdlFieldNumber = 4,
-    kDeleteFieldNumber = 5,
+    kDeletesFieldNumber = 5,
     kRowInsertsFieldNumber = 6,
     kRowDeleteFieldNumber = 7,
   };
@@ -307,23 +311,23 @@ class GreptimeRequest final :
       ::greptime::v1::DdlRequest* ddl);
   ::greptime::v1::DdlRequest* unsafe_arena_release_ddl();
 
-  // .greptime.v1.DeleteRequest delete = 5;
+  // .greptime.v1.DeleteRequests deletes = 5;
-  bool has_delete_() const;
+  bool has_deletes() const;
   private:
-  bool _internal_has_delete_() const;
+  bool _internal_has_deletes() const;
   public:
-  void clear_delete_();
+  void clear_deletes();
-  const ::greptime::v1::DeleteRequest& delete_() const;
+  const ::greptime::v1::DeleteRequests& deletes() const;
-  PROTOBUF_NODISCARD ::greptime::v1::DeleteRequest* release_delete_();
+  PROTOBUF_NODISCARD ::greptime::v1::DeleteRequests* release_deletes();
-  ::greptime::v1::DeleteRequest* mutable_delete_();
+  ::greptime::v1::DeleteRequests* mutable_deletes();
-  void set_allocated_delete_(::greptime::v1::DeleteRequest* delete_);
+  void set_allocated_deletes(::greptime::v1::DeleteRequests* deletes);
   private:
-  const ::greptime::v1::DeleteRequest& _internal_delete_() const;
+  const ::greptime::v1::DeleteRequests& _internal_deletes() const;
-  ::greptime::v1::DeleteRequest* _internal_mutable_delete_();
+  ::greptime::v1::DeleteRequests* _internal_mutable_deletes();
   public:
-  void unsafe_arena_set_allocated_delete_(
+  void unsafe_arena_set_allocated_deletes(
-      ::greptime::v1::DeleteRequest* delete_);
+      ::greptime::v1::DeleteRequests* deletes);
-  ::greptime::v1::DeleteRequest* unsafe_arena_release_delete_();
+  ::greptime::v1::DeleteRequests* unsafe_arena_release_deletes();
 
   // .greptime.v1.RowInsertRequests row_inserts = 6;
   bool has_row_inserts() const;
@@ -369,7 +373,7 @@ class GreptimeRequest final :
   void set_has_inserts();
   void set_has_query();
   void set_has_ddl();
-  void set_has_delete_();
+  void set_has_deletes();
   void set_has_row_inserts();
   void set_has_row_delete();
 
@@ -387,7 +391,7 @@ class GreptimeRequest final :
       ::greptime::v1::InsertRequests* inserts_;
       ::greptime::v1::QueryRequest* query_;
       ::greptime::v1::DdlRequest* ddl_;
-      ::greptime::v1::DeleteRequest* delete__;
+      ::greptime::v1::DeleteRequests* deletes_;
       ::greptime::v1::RowInsertRequests* row_inserts_;
       ::greptime::v1::RowDeleteRequest* row_delete_;
     } request_;
@@ -1164,6 +1168,163 @@ class InsertRequest final :
 };
 // -------------------------------------------------------------------
 
+class DeleteRequests final :
+    public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.DeleteRequests) */ {
+ public:
+  inline DeleteRequests() : DeleteRequests(nullptr) {}
+  ~DeleteRequests() override;
+  explicit PROTOBUF_CONSTEXPR DeleteRequests(::PROTOBUF_NAMESPACE_ID::internal::ConstantInitialized);
+
+  DeleteRequests(const DeleteRequests& from);
+  DeleteRequests(DeleteRequests&& from) noexcept
+    : DeleteRequests() {
+    *this = ::std::move(from);
+  }
+
+  inline DeleteRequests& operator=(const DeleteRequests& from) {
+    CopyFrom(from);
+    return *this;
+  }
+  inline DeleteRequests& operator=(DeleteRequests&& 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 DeleteRequests& default_instance() {
+    return *internal_default_instance();
+  }
+  static inline const DeleteRequests* internal_default_instance() {
+    return reinterpret_cast<const DeleteRequests*>(
+               &_DeleteRequests_default_instance_);
+  }
+  static constexpr int kIndexInFileMessages =
+    5;
+
+  friend void swap(DeleteRequests& a, DeleteRequests& b) {
+    a.Swap(&b);
+  }
+  inline void Swap(DeleteRequests* 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(DeleteRequests* other) {
+    if (other == this) return;
+    GOOGLE_DCHECK(GetOwningArena() == other->GetOwningArena());
+    InternalSwap(other);
+  }
+
+  // implements Message ----------------------------------------------
+
+  DeleteRequests* New(::PROTOBUF_NAMESPACE_ID::Arena* arena = nullptr) const final {
+    return CreateMaybeMessage<DeleteRequests>(arena);
+  }
+  using ::PROTOBUF_NAMESPACE_ID::Message::CopyFrom;
+  void CopyFrom(const DeleteRequests& from);
+  using ::PROTOBUF_NAMESPACE_ID::Message::MergeFrom;
+  void MergeFrom( const DeleteRequests& from) {
+    DeleteRequests::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(DeleteRequests* other);
+
+  private:
+  friend class ::PROTOBUF_NAMESPACE_ID::internal::AnyMetadata;
+  static ::PROTOBUF_NAMESPACE_ID::StringPiece FullMessageName() {
+    return "greptime.v1.DeleteRequests";
+  }
+  protected:
+  explicit DeleteRequests(::PROTOBUF_NAMESPACE_ID::Arena* arena,
+                       bool is_message_owned = false);
+  public:
+
+  static const ClassData _class_data_;
+  const ::PROTOBUF_NAMESPACE_ID::Message::ClassData*GetClassData() const final;
+
+  ::PROTOBUF_NAMESPACE_ID::Metadata GetMetadata() const final;
+
+  // nested types ----------------------------------------------------
+
+  // accessors -------------------------------------------------------
+
+  enum : int {
+    kDeletesFieldNumber = 1,
+  };
+  // repeated .greptime.v1.DeleteRequest deletes = 1;
+  int deletes_size() const;
+  private:
+  int _internal_deletes_size() const;
+  public:
+  void clear_deletes();
+  ::greptime::v1::DeleteRequest* mutable_deletes(int index);
+  ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::DeleteRequest >*
+      mutable_deletes();
+  private:
+  const ::greptime::v1::DeleteRequest& _internal_deletes(int index) const;
+  ::greptime::v1::DeleteRequest* _internal_add_deletes();
+  public:
+  const ::greptime::v1::DeleteRequest& deletes(int index) const;
+  ::greptime::v1::DeleteRequest* add_deletes();
+  const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::DeleteRequest >&
+      deletes() const;
+
+  // @@protoc_insertion_point(class_scope:greptime.v1.DeleteRequests)
+ private:
+  class _Internal;
+
+  template <typename T> friend class ::PROTOBUF_NAMESPACE_ID::Arena::InternalHelper;
+  typedef void InternalArenaConstructable_;
+  typedef void DestructorSkippable_;
+  struct Impl_ {
+    ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::DeleteRequest > deletes_;
+    mutable ::PROTOBUF_NAMESPACE_ID::internal::CachedSize _cached_size_;
+  };
+  union { Impl_ _impl_; };
+  friend struct ::TableStruct_greptime_2fv1_2fdatabase_2eproto;
+};
+// -------------------------------------------------------------------
+
 class DeleteRequest final :
     public ::PROTOBUF_NAMESPACE_ID::Message /* @@protoc_insertion_point(class_definition:greptime.v1.DeleteRequest) */ {
  public:
@@ -1212,7 +1373,7 @@ class DeleteRequest final :
                &_DeleteRequest_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    5;
+    6;
 
   friend void swap(DeleteRequest& a, DeleteRequest& b) {
     a.Swap(&b);
@@ -1407,7 +1568,7 @@ class RowInsertRequests final :
                &_RowInsertRequests_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    6;
+    7;
 
   friend void swap(RowInsertRequests& a, RowInsertRequests& b) {
     a.Swap(&b);
@@ -1564,7 +1725,7 @@ class RowInsertRequest final :
                &_RowInsertRequest_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    7;
+    8;
 
   friend void swap(RowInsertRequest& a, RowInsertRequest& b) {
     a.Swap(&b);
@@ -1748,7 +1909,7 @@ class RowDeleteRequest final :
                &_RowDeleteRequest_default_instance_);
   }
   static constexpr int kIndexInFileMessages =
-    8;
+    9;
 
   friend void swap(RowDeleteRequest& a, RowDeleteRequest& b) {
     a.Swap(&b);
@@ -2192,77 +2353,77 @@ inline ::greptime::v1::DdlRequest* GreptimeRequest::mutable_ddl() {
   return _msg;
 }
 
-// .greptime.v1.DeleteRequest delete = 5;
+// .greptime.v1.DeleteRequests deletes = 5;
-inline bool GreptimeRequest::_internal_has_delete_() const {
+inline bool GreptimeRequest::_internal_has_deletes() const {
-  return request_case() == kDelete;
+  return request_case() == kDeletes;
 }
-inline bool GreptimeRequest::has_delete_() const {
+inline bool GreptimeRequest::has_deletes() const {
-  return _internal_has_delete_();
+  return _internal_has_deletes();
 }
-inline void GreptimeRequest::set_has_delete_() {
+inline void GreptimeRequest::set_has_deletes() {
-  _impl_._oneof_case_[0] = kDelete;
+  _impl_._oneof_case_[0] = kDeletes;
 }
-inline void GreptimeRequest::clear_delete_() {
+inline void GreptimeRequest::clear_deletes() {
-  if (_internal_has_delete_()) {
+  if (_internal_has_deletes()) {
     if (GetArenaForAllocation() == nullptr) {
-      delete _impl_.request_.delete__;
+      delete _impl_.request_.deletes_;
     }
     clear_has_request();
   }
 }
-inline ::greptime::v1::DeleteRequest* GreptimeRequest::release_delete_() {
+inline ::greptime::v1::DeleteRequests* GreptimeRequest::release_deletes() {
-  // @@protoc_insertion_point(field_release:greptime.v1.GreptimeRequest.delete)
+  // @@protoc_insertion_point(field_release:greptime.v1.GreptimeRequest.deletes)
-  if (_internal_has_delete_()) {
+  if (_internal_has_deletes()) {
     clear_has_request();
-    ::greptime::v1::DeleteRequest* temp = _impl_.request_.delete__;
+    ::greptime::v1::DeleteRequests* temp = _impl_.request_.deletes_;
     if (GetArenaForAllocation() != nullptr) {
       temp = ::PROTOBUF_NAMESPACE_ID::internal::DuplicateIfNonNull(temp);
     }
-    _impl_.request_.delete__ = nullptr;
+    _impl_.request_.deletes_ = nullptr;
     return temp;
   } else {
     return nullptr;
   }
 }
-inline const ::greptime::v1::DeleteRequest& GreptimeRequest::_internal_delete_() const {
+inline const ::greptime::v1::DeleteRequests& GreptimeRequest::_internal_deletes() const {
-  return _internal_has_delete_()
+  return _internal_has_deletes()
-      ? *_impl_.request_.delete__
+      ? *_impl_.request_.deletes_
-      : reinterpret_cast< ::greptime::v1::DeleteRequest&>(::greptime::v1::_DeleteRequest_default_instance_);
+      : reinterpret_cast< ::greptime::v1::DeleteRequests&>(::greptime::v1::_DeleteRequests_default_instance_);
 }
-inline const ::greptime::v1::DeleteRequest& GreptimeRequest::delete_() const {
+inline const ::greptime::v1::DeleteRequests& GreptimeRequest::deletes() const {
-  // @@protoc_insertion_point(field_get:greptime.v1.GreptimeRequest.delete)
+  // @@protoc_insertion_point(field_get:greptime.v1.GreptimeRequest.deletes)
-  return _internal_delete_();
+  return _internal_deletes();
 }
-inline ::greptime::v1::DeleteRequest* GreptimeRequest::unsafe_arena_release_delete_() {
+inline ::greptime::v1::DeleteRequests* GreptimeRequest::unsafe_arena_release_deletes() {
-  // @@protoc_insertion_point(field_unsafe_arena_release:greptime.v1.GreptimeRequest.delete)
+  // @@protoc_insertion_point(field_unsafe_arena_release:greptime.v1.GreptimeRequest.deletes)
-  if (_internal_has_delete_()) {
+  if (_internal_has_deletes()) {
     clear_has_request();
-    ::greptime::v1::DeleteRequest* temp = _impl_.request_.delete__;
+    ::greptime::v1::DeleteRequests* temp = _impl_.request_.deletes_;
-    _impl_.request_.delete__ = nullptr;
+    _impl_.request_.deletes_ = nullptr;
     return temp;
   } else {
     return nullptr;
   }
 }
-inline void GreptimeRequest::unsafe_arena_set_allocated_delete_(::greptime::v1::DeleteRequest* delete_) {
+inline void GreptimeRequest::unsafe_arena_set_allocated_deletes(::greptime::v1::DeleteRequests* deletes) {
   clear_request();
-  if (delete_) {
+  if (deletes) {
-    set_has_delete_();
+    set_has_deletes();
-    _impl_.request_.delete__ = delete_;
+    _impl_.request_.deletes_ = deletes;
   }
-  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.GreptimeRequest.delete)
+  // @@protoc_insertion_point(field_unsafe_arena_set_allocated:greptime.v1.GreptimeRequest.deletes)
 }
-inline ::greptime::v1::DeleteRequest* GreptimeRequest::_internal_mutable_delete_() {
+inline ::greptime::v1::DeleteRequests* GreptimeRequest::_internal_mutable_deletes() {
-  if (!_internal_has_delete_()) {
+  if (!_internal_has_deletes()) {
     clear_request();
-    set_has_delete_();
+    set_has_deletes();
-    _impl_.request_.delete__ = CreateMaybeMessage< ::greptime::v1::DeleteRequest >(GetArenaForAllocation());
+    _impl_.request_.deletes_ = CreateMaybeMessage< ::greptime::v1::DeleteRequests >(GetArenaForAllocation());
   }
-  return _impl_.request_.delete__;
+  return _impl_.request_.deletes_;
 }
-inline ::greptime::v1::DeleteRequest* GreptimeRequest::mutable_delete_() {
+inline ::greptime::v1::DeleteRequests* GreptimeRequest::mutable_deletes() {
-  ::greptime::v1::DeleteRequest* _msg = _internal_mutable_delete_();
+  ::greptime::v1::DeleteRequests* _msg = _internal_mutable_deletes();
-  // @@protoc_insertion_point(field_mutable:greptime.v1.GreptimeRequest.delete)
+  // @@protoc_insertion_point(field_mutable:greptime.v1.GreptimeRequest.deletes)
   return _msg;
 }
 
@@ -2997,6 +3158,50 @@ inline void InsertRequest::set_region_number(uint32_t value) {
 
 // -------------------------------------------------------------------
 
+// DeleteRequests
+
+// repeated .greptime.v1.DeleteRequest deletes = 1;
+inline int DeleteRequests::_internal_deletes_size() const {
+  return _impl_.deletes_.size();
+}
+inline int DeleteRequests::deletes_size() const {
+  return _internal_deletes_size();
+}
+inline void DeleteRequests::clear_deletes() {
+  _impl_.deletes_.Clear();
+}
+inline ::greptime::v1::DeleteRequest* DeleteRequests::mutable_deletes(int index) {
+  // @@protoc_insertion_point(field_mutable:greptime.v1.DeleteRequests.deletes)
+  return _impl_.deletes_.Mutable(index);
+}
+inline ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::DeleteRequest >*
+DeleteRequests::mutable_deletes() {
+  // @@protoc_insertion_point(field_mutable_list:greptime.v1.DeleteRequests.deletes)
+  return &_impl_.deletes_;
+}
+inline const ::greptime::v1::DeleteRequest& DeleteRequests::_internal_deletes(int index) const {
+  return _impl_.deletes_.Get(index);
+}
+inline const ::greptime::v1::DeleteRequest& DeleteRequests::deletes(int index) const {
+  // @@protoc_insertion_point(field_get:greptime.v1.DeleteRequests.deletes)
+  return _internal_deletes(index);
+}
+inline ::greptime::v1::DeleteRequest* DeleteRequests::_internal_add_deletes() {
+  return _impl_.deletes_.Add();
+}
+inline ::greptime::v1::DeleteRequest* DeleteRequests::add_deletes() {
+  ::greptime::v1::DeleteRequest* _add = _internal_add_deletes();
+  // @@protoc_insertion_point(field_add:greptime.v1.DeleteRequests.deletes)
+  return _add;
+}
+inline const ::PROTOBUF_NAMESPACE_ID::RepeatedPtrField< ::greptime::v1::DeleteRequest >&
+DeleteRequests::deletes() const {
+  // @@protoc_insertion_point(field_list:greptime.v1.DeleteRequests.deletes)
+  return _impl_.deletes_;
+}
+
+// -------------------------------------------------------------------
+
 // DeleteRequest
 
 // string table_name = 1;
@@ -3507,6 +3712,8 @@ inline void RowDeleteRequest::set_region_number(uint32_t value) {
 
 // -------------------------------------------------------------------
 
+// -------------------------------------------------------------------
+
 
 // @@protoc_insertion_point(namespace_scope)
 

go/greptime/v1/database.pb.go

@@ -45,7 +45,7 @@ type GreptimeRequest struct {
 	//	*GreptimeRequest_Inserts
 	//	*GreptimeRequest_Query
 	//	*GreptimeRequest_Ddl
-	//	*GreptimeRequest_Delete
+	//	*GreptimeRequest_Deletes
 	//	*GreptimeRequest_RowInserts
 	//	*GreptimeRequest_RowDelete
 	Request isGreptimeRequest_Request `protobuf_oneof:"request"`
@@ -118,9 +118,9 @@ func (x *GreptimeRequest) GetDdl() *DdlRequest {
 	return nil
 }
 
-func (x *GreptimeRequest) GetDelete() *DeleteRequest {
+func (x *GreptimeRequest) GetDeletes() *DeleteRequests {
-	if x, ok := x.GetRequest().(*GreptimeRequest_Delete); ok {
+	if x, ok := x.GetRequest().(*GreptimeRequest_Deletes); ok {
-		return x.Delete
+		return x.Deletes
 	}
 	return nil
 }
@@ -155,8 +155,8 @@ type GreptimeRequest_Ddl struct {
 	Ddl *DdlRequest `protobuf:"bytes,4,opt,name=ddl,proto3,oneof"`
 }
 
-type GreptimeRequest_Delete struct {
+type GreptimeRequest_Deletes struct {
-	Delete *DeleteRequest `protobuf:"bytes,5,opt,name=delete,proto3,oneof"`
+	Deletes *DeleteRequests `protobuf:"bytes,5,opt,name=deletes,proto3,oneof"`
 }
 
 type GreptimeRequest_RowInserts struct {
@@ -173,7 +173,7 @@ func (*GreptimeRequest_Query) isGreptimeRequest_Request() {}
 
 func (*GreptimeRequest_Ddl) isGreptimeRequest_Request() {}
 
-func (*GreptimeRequest_Delete) isGreptimeRequest_Request() {}
+func (*GreptimeRequest_Deletes) isGreptimeRequest_Request() {}
 
 func (*GreptimeRequest_RowInserts) isGreptimeRequest_Request() {}
 
@@ -472,6 +472,53 @@ func (x *InsertRequest) GetRegionNumber() uint32 {
 	return 0
 }
 
+type DeleteRequests struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Deletes []*DeleteRequest `protobuf:"bytes,1,rep,name=deletes,proto3" json:"deletes,omitempty"`
+}
+
+func (x *DeleteRequests) Reset() {
+	*x = DeleteRequests{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_database_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *DeleteRequests) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*DeleteRequests) ProtoMessage() {}
+
+func (x *DeleteRequests) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_database_proto_msgTypes[5]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use DeleteRequests.ProtoReflect.Descriptor instead.
+func (*DeleteRequests) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_database_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *DeleteRequests) GetDeletes() []*DeleteRequest {
+	if x != nil {
+		return x.Deletes
+	}
+	return nil
+}
+
 type DeleteRequest struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -491,7 +538,7 @@ type DeleteRequest struct {
 func (x *DeleteRequest) Reset() {
 	*x = DeleteRequest{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_database_proto_msgTypes[5]
+		mi := &file_greptime_v1_database_proto_msgTypes[6]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -504,7 +551,7 @@ func (x *DeleteRequest) String() string {
 func (*DeleteRequest) ProtoMessage() {}
 
 func (x *DeleteRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_database_proto_msgTypes[5]
+	mi := &file_greptime_v1_database_proto_msgTypes[6]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -517,7 +564,7 @@ func (x *DeleteRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use DeleteRequest.ProtoReflect.Descriptor instead.
 func (*DeleteRequest) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_database_proto_rawDescGZIP(), []int{5}
+	return file_greptime_v1_database_proto_rawDescGZIP(), []int{6}
 }
 
 func (x *DeleteRequest) GetTableName() string {
@@ -559,7 +606,7 @@ type RowInsertRequests struct {
 func (x *RowInsertRequests) Reset() {
 	*x = RowInsertRequests{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_database_proto_msgTypes[6]
+		mi := &file_greptime_v1_database_proto_msgTypes[7]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -572,7 +619,7 @@ func (x *RowInsertRequests) String() string {
 func (*RowInsertRequests) ProtoMessage() {}
 
 func (x *RowInsertRequests) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_database_proto_msgTypes[6]
+	mi := &file_greptime_v1_database_proto_msgTypes[7]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -585,7 +632,7 @@ func (x *RowInsertRequests) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use RowInsertRequests.ProtoReflect.Descriptor instead.
 func (*RowInsertRequests) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_database_proto_rawDescGZIP(), []int{6}
+	return file_greptime_v1_database_proto_rawDescGZIP(), []int{7}
 }
 
 func (x *RowInsertRequests) GetInserts() []*RowInsertRequest {
@@ -610,7 +657,7 @@ type RowInsertRequest struct {
 func (x *RowInsertRequest) Reset() {
 	*x = RowInsertRequest{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_database_proto_msgTypes[7]
+		mi := &file_greptime_v1_database_proto_msgTypes[8]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -623,7 +670,7 @@ func (x *RowInsertRequest) String() string {
 func (*RowInsertRequest) ProtoMessage() {}
 
 func (x *RowInsertRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_database_proto_msgTypes[7]
+	mi := &file_greptime_v1_database_proto_msgTypes[8]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -636,7 +683,7 @@ func (x *RowInsertRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use RowInsertRequest.ProtoReflect.Descriptor instead.
 func (*RowInsertRequest) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_database_proto_rawDescGZIP(), []int{7}
+	return file_greptime_v1_database_proto_rawDescGZIP(), []int{8}
 }
 
 func (x *RowInsertRequest) GetTableName() string {
@@ -677,7 +724,7 @@ type RowDeleteRequest struct {
 func (x *RowDeleteRequest) Reset() {
 	*x = RowDeleteRequest{}
 	if protoimpl.UnsafeEnabled {
-		mi := &file_greptime_v1_database_proto_msgTypes[8]
+		mi := &file_greptime_v1_database_proto_msgTypes[9]
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		ms.StoreMessageInfo(mi)
 	}
@@ -690,7 +737,7 @@ func (x *RowDeleteRequest) String() string {
 func (*RowDeleteRequest) ProtoMessage() {}
 
 func (x *RowDeleteRequest) ProtoReflect() protoreflect.Message {
-	mi := &file_greptime_v1_database_proto_msgTypes[8]
+	mi := &file_greptime_v1_database_proto_msgTypes[9]
 	if protoimpl.UnsafeEnabled && x != nil {
 		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
 		if ms.LoadMessageInfo() == nil {
@@ -703,7 +750,7 @@ func (x *RowDeleteRequest) ProtoReflect() protoreflect.Message {
 
 // Deprecated: Use RowDeleteRequest.ProtoReflect.Descriptor instead.
 func (*RowDeleteRequest) Descriptor() ([]byte, []int) {
-	return file_greptime_v1_database_proto_rawDescGZIP(), []int{8}
+	return file_greptime_v1_database_proto_rawDescGZIP(), []int{9}
 }
 
 func (x *RowDeleteRequest) GetTableName() string {
@@ -740,7 +787,7 @@ var file_greptime_v1_database_proto_rawDesc = []byte{
 	0x6f, 0x1a, 0x16, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x2f, 0x70,
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@@ -754,101 +801,105 @@ var file_greptime_v1_database_proto_rawDesc = []byte{
 	0x52, 0x05, 0x71, 0x75, 0x65, 0x72, 0x79, 0x12, 0x2b, 0x0a, 0x03, 0x64, 0x64, 0x6c, 0x18, 0x04,
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+	0x74, 0x69, 0x6d, 0x65, 0x54, 0x65, 0x61, 0x6d, 0x2f, 0x67, 0x72, 0x65, 0x70, 0x74, 0x69, 0x6d,
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+	0x69, 0x6d, 0x65, 0x2f, 0x76, 0x31, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
@@ -863,51 +914,53 @@ func file_greptime_v1_database_proto_rawDescGZIP() []byte {
 	return file_greptime_v1_database_proto_rawDescData
 }
 
-var file_greptime_v1_database_proto_msgTypes = make([]protoimpl.MessageInfo, 9)
+var file_greptime_v1_database_proto_msgTypes = make([]protoimpl.MessageInfo, 10)
 var file_greptime_v1_database_proto_goTypes = []interface{}{
 	(*GreptimeRequest)(nil),   // 0: greptime.v1.GreptimeRequest
 	(*GreptimeResponse)(nil),  // 1: greptime.v1.GreptimeResponse
 	(*QueryRequest)(nil),      // 2: greptime.v1.QueryRequest
 	(*InsertRequests)(nil),    // 3: greptime.v1.InsertRequests
 	(*InsertRequest)(nil),     // 4: greptime.v1.InsertRequest
-	(*DeleteRequest)(nil),     // 5: greptime.v1.DeleteRequest
+	(*DeleteRequests)(nil),    // 5: greptime.v1.DeleteRequests
-	(*RowInsertRequests)(nil), // 6: greptime.v1.RowInsertRequests
+	(*DeleteRequest)(nil),     // 6: greptime.v1.DeleteRequest
-	(*RowInsertRequest)(nil),  // 7: greptime.v1.RowInsertRequest
+	(*RowInsertRequests)(nil), // 7: greptime.v1.RowInsertRequests
-	(*RowDeleteRequest)(nil),  // 8: greptime.v1.RowDeleteRequest
+	(*RowInsertRequest)(nil),  // 8: greptime.v1.RowInsertRequest
-	(*RequestHeader)(nil),     // 9: greptime.v1.RequestHeader
+	(*RowDeleteRequest)(nil),  // 9: greptime.v1.RowDeleteRequest
-	(*DdlRequest)(nil),        // 10: greptime.v1.DdlRequest
+	(*RequestHeader)(nil),     // 10: greptime.v1.RequestHeader
-	(*ResponseHeader)(nil),    // 11: greptime.v1.ResponseHeader
+	(*DdlRequest)(nil),        // 11: greptime.v1.DdlRequest
-	(*AffectedRows)(nil),      // 12: greptime.v1.AffectedRows
+	(*ResponseHeader)(nil),    // 12: greptime.v1.ResponseHeader
-	(*PromRangeQuery)(nil),    // 13: greptime.v1.PromRangeQuery
+	(*AffectedRows)(nil),      // 13: greptime.v1.AffectedRows
-	(*Column)(nil),            // 14: greptime.v1.Column
+	(*PromRangeQuery)(nil),    // 14: greptime.v1.PromRangeQuery
-	(*Rows)(nil),              // 15: greptime.v1.Rows
+	(*Column)(nil),            // 15: greptime.v1.Column
+	(*Rows)(nil),              // 16: greptime.v1.Rows
 }
 var file_greptime_v1_database_proto_depIdxs = []int32{
-	9,  // 0: greptime.v1.GreptimeRequest.header:type_name -> greptime.v1.RequestHeader
+	10, // 0: greptime.v1.GreptimeRequest.header:type_name -> greptime.v1.RequestHeader
 	3,  // 1: greptime.v1.GreptimeRequest.inserts:type_name -> greptime.v1.InsertRequests
 	2,  // 2: greptime.v1.GreptimeRequest.query:type_name -> greptime.v1.QueryRequest
-	10, // 3: greptime.v1.GreptimeRequest.ddl:type_name -> greptime.v1.DdlRequest
+	11, // 3: greptime.v1.GreptimeRequest.ddl:type_name -> greptime.v1.DdlRequest
-	5,  // 4: greptime.v1.GreptimeRequest.delete:type_name -> greptime.v1.DeleteRequest
+	5,  // 4: greptime.v1.GreptimeRequest.deletes:type_name -> greptime.v1.DeleteRequests
-	6,  // 5: greptime.v1.GreptimeRequest.row_inserts:type_name -> greptime.v1.RowInsertRequests
+	7,  // 5: greptime.v1.GreptimeRequest.row_inserts:type_name -> greptime.v1.RowInsertRequests
-	8,  // 6: greptime.v1.GreptimeRequest.row_delete:type_name -> greptime.v1.RowDeleteRequest
+	9,  // 6: greptime.v1.GreptimeRequest.row_delete:type_name -> greptime.v1.RowDeleteRequest
-	11, // 7: greptime.v1.GreptimeResponse.header:type_name -> greptime.v1.ResponseHeader
+	12, // 7: greptime.v1.GreptimeResponse.header:type_name -> greptime.v1.ResponseHeader
-	12, // 8: greptime.v1.GreptimeResponse.affected_rows:type_name -> greptime.v1.AffectedRows
+	13, // 8: greptime.v1.GreptimeResponse.affected_rows:type_name -> greptime.v1.AffectedRows
-	13, // 9: greptime.v1.QueryRequest.prom_range_query:type_name -> greptime.v1.PromRangeQuery
+	14, // 9: greptime.v1.QueryRequest.prom_range_query:type_name -> greptime.v1.PromRangeQuery
 	4,  // 10: greptime.v1.InsertRequests.inserts:type_name -> greptime.v1.InsertRequest
-	14, // 11: greptime.v1.InsertRequest.columns:type_name -> greptime.v1.Column
+	15, // 11: greptime.v1.InsertRequest.columns:type_name -> greptime.v1.Column
-	14, // 12: greptime.v1.DeleteRequest.key_columns:type_name -> greptime.v1.Column
+	6,  // 12: greptime.v1.DeleteRequests.deletes:type_name -> greptime.v1.DeleteRequest
-	7,  // 13: greptime.v1.RowInsertRequests.inserts:type_name -> greptime.v1.RowInsertRequest
+	15, // 13: greptime.v1.DeleteRequest.key_columns:type_name -> greptime.v1.Column
-	15, // 14: greptime.v1.RowInsertRequest.rows:type_name -> greptime.v1.Rows
+	8,  // 14: greptime.v1.RowInsertRequests.inserts:type_name -> greptime.v1.RowInsertRequest
-	15, // 15: greptime.v1.RowDeleteRequest.rows:type_name -> greptime.v1.Rows
+	16, // 15: greptime.v1.RowInsertRequest.rows:type_name -> greptime.v1.Rows
-	0,  // 16: greptime.v1.GreptimeDatabase.Handle:input_type -> greptime.v1.GreptimeRequest
+	16, // 16: greptime.v1.RowDeleteRequest.rows:type_name -> greptime.v1.Rows
-	0,  // 17: greptime.v1.GreptimeDatabase.HandleRequests:input_type -> greptime.v1.GreptimeRequest
+	0,  // 17: greptime.v1.GreptimeDatabase.Handle:input_type -> greptime.v1.GreptimeRequest
-	1,  // 18: greptime.v1.GreptimeDatabase.Handle:output_type -> greptime.v1.GreptimeResponse
+	0,  // 18: greptime.v1.GreptimeDatabase.HandleRequests:input_type -> greptime.v1.GreptimeRequest
-	1,  // 19: greptime.v1.GreptimeDatabase.HandleRequests:output_type -> greptime.v1.GreptimeResponse
+	1,  // 19: greptime.v1.GreptimeDatabase.Handle:output_type -> greptime.v1.GreptimeResponse
-	18, // [18:20] is the sub-list for method output_type
+	1,  // 20: greptime.v1.GreptimeDatabase.HandleRequests:output_type -> greptime.v1.GreptimeResponse
-	16, // [16:18] is the sub-list for method input_type
+	19, // [19:21] is the sub-list for method output_type
-	16, // [16:16] is the sub-list for extension type_name
+	17, // [17:19] is the sub-list for method input_type
-	16, // [16:16] is the sub-list for extension extendee
+	17, // [17:17] is the sub-list for extension type_name
-	0,  // [0:16] is the sub-list for field type_name
+	17, // [17:17] is the sub-list for extension extendee
+	0,  // [0:17] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_database_proto_init() }
@@ -982,7 +1035,7 @@ func file_greptime_v1_database_proto_init() {
 			}
 		}
 		file_greptime_v1_database_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*DeleteRequest); i {
+			switch v := v.(*DeleteRequests); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -994,7 +1047,7 @@ func file_greptime_v1_database_proto_init() {
 			}
 		}
 		file_greptime_v1_database_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*RowInsertRequests); i {
+			switch v := v.(*DeleteRequest); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1006,7 +1059,7 @@ func file_greptime_v1_database_proto_init() {
 			}
 		}
 		file_greptime_v1_database_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
-			switch v := v.(*RowInsertRequest); i {
+			switch v := v.(*RowInsertRequests); i {
 			case 0:
 				return &v.state
 			case 1:
@@ -1018,6 +1071,18 @@ func file_greptime_v1_database_proto_init() {
 			}
 		}
 		file_greptime_v1_database_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*RowInsertRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_greptime_v1_database_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
 			switch v := v.(*RowDeleteRequest); i {
 			case 0:
 				return &v.state
@@ -1034,7 +1099,7 @@ func file_greptime_v1_database_proto_init() {
 		(*GreptimeRequest_Inserts)(nil),
 		(*GreptimeRequest_Query)(nil),
 		(*GreptimeRequest_Ddl)(nil),
-		(*GreptimeRequest_Delete)(nil),
+		(*GreptimeRequest_Deletes)(nil),
 		(*GreptimeRequest_RowInserts)(nil),
 		(*GreptimeRequest_RowDelete)(nil),
 	}
@@ -1052,7 +1117,7 @@ func file_greptime_v1_database_proto_init() {
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_greptime_v1_database_proto_rawDesc,
 			NumEnums:      0,
-			NumMessages:   9,
+			NumMessages:   10,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

proto/greptime/v1/database.proto

@@ -38,7 +38,7 @@ message GreptimeRequest {
     InsertRequests inserts = 2;
     QueryRequest query = 3;
     DdlRequest ddl = 4;
-    DeleteRequest delete = 5;
+    DeleteRequests deletes = 5;
     RowInsertRequests row_inserts = 6;
     RowDeleteRequest row_delete = 7;
   }
@@ -76,6 +76,10 @@ message InsertRequest {
   uint32 region_number = 5;
 }
 
+message DeleteRequests {
+  repeated DeleteRequest deletes = 1;
+}
+
 message DeleteRequest {
   // The table name to delete from. Catalog name and schema name are in the
   // `RequestHeader`.