// Copyright 2023 Greptime Team
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// 	protoc-gen-go v1.28.1
// 	protoc        v3.21.6
// source: greptime/v1/meta/ddl.proto

package meta

import (
	v1 "github.com/GreptimeTeam/greptime-proto/go/greptime/v1"
	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
	reflect "reflect"
	sync "sync"
)

const (
	// Verify that this generated code is sufficiently up-to-date.
	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
	// Verify that runtime/protoimpl is sufficiently up-to-date.
	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
)

type DdlTaskType int32

const (
	DdlTaskType_Create DdlTaskType = 0
	DdlTaskType_Drop   DdlTaskType = 1
)

// Enum value maps for DdlTaskType.
var (
	DdlTaskType_name = map[int32]string{
		0: "Create",
		1: "Drop",
	}
	DdlTaskType_value = map[string]int32{
		"Create": 0,
		"Drop":   1,
	}
)

func (x DdlTaskType) Enum() *DdlTaskType {
	p := new(DdlTaskType)
	*p = x
	return p
}

func (x DdlTaskType) String() string {
	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
}

func (DdlTaskType) Descriptor() protoreflect.EnumDescriptor {
	return file_greptime_v1_meta_ddl_proto_enumTypes[0].Descriptor()
}

func (DdlTaskType) Type() protoreflect.EnumType {
	return &file_greptime_v1_meta_ddl_proto_enumTypes[0]
}

func (x DdlTaskType) Number() protoreflect.EnumNumber {
	return protoreflect.EnumNumber(x)
}

// Deprecated: Use DdlTaskType.Descriptor instead.
func (DdlTaskType) EnumDescriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{0}
}

type CreateDatabaseTask struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	CreateDatabase *v1.CreateDatabaseExpr `protobuf:"bytes,1,opt,name=create_database,json=createDatabase,proto3" json:"create_database,omitempty"`
}

func (x *CreateDatabaseTask) Reset() {
	*x = CreateDatabaseTask{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[0]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *CreateDatabaseTask) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*CreateDatabaseTask) ProtoMessage() {}

func (x *CreateDatabaseTask) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[0]
	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 CreateDatabaseTask.ProtoReflect.Descriptor instead.
func (*CreateDatabaseTask) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{0}
}

func (x *CreateDatabaseTask) GetCreateDatabase() *v1.CreateDatabaseExpr {
	if x != nil {
		return x.CreateDatabase
	}
	return nil
}

type CreateTableTask struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	CreateTable *v1.CreateTableExpr `protobuf:"bytes,1,opt,name=create_table,json=createTable,proto3" json:"create_table,omitempty"`
	Partitions  []*Partition        `protobuf:"bytes,2,rep,name=partitions,proto3" json:"partitions,omitempty"`
	TableInfo   []byte              `protobuf:"bytes,3,opt,name=table_info,json=tableInfo,proto3" json:"table_info,omitempty"`
}

func (x *CreateTableTask) Reset() {
	*x = CreateTableTask{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[1]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *CreateTableTask) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*CreateTableTask) ProtoMessage() {}

func (x *CreateTableTask) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[1]
	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 CreateTableTask.ProtoReflect.Descriptor instead.
func (*CreateTableTask) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{1}
}

func (x *CreateTableTask) GetCreateTable() *v1.CreateTableExpr {
	if x != nil {
		return x.CreateTable
	}
	return nil
}

func (x *CreateTableTask) GetPartitions() []*Partition {
	if x != nil {
		return x.Partitions
	}
	return nil
}

func (x *CreateTableTask) GetTableInfo() []byte {
	if x != nil {
		return x.TableInfo
	}
	return nil
}

type CreateTableTasks struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	Tasks []*CreateTableTask `protobuf:"bytes,1,rep,name=tasks,proto3" json:"tasks,omitempty"`
}

func (x *CreateTableTasks) Reset() {
	*x = CreateTableTasks{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[2]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *CreateTableTasks) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*CreateTableTasks) ProtoMessage() {}

func (x *CreateTableTasks) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[2]
	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 CreateTableTasks.ProtoReflect.Descriptor instead.
func (*CreateTableTasks) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{2}
}

func (x *CreateTableTasks) GetTasks() []*CreateTableTask {
	if x != nil {
		return x.Tasks
	}
	return nil
}

type DropTableTask struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	DropTable *v1.DropTableExpr `protobuf:"bytes,1,opt,name=drop_table,json=dropTable,proto3" json:"drop_table,omitempty"`
}

func (x *DropTableTask) Reset() {
	*x = DropTableTask{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[3]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *DropTableTask) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*DropTableTask) ProtoMessage() {}

func (x *DropTableTask) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[3]
	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 DropTableTask.ProtoReflect.Descriptor instead.
func (*DropTableTask) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{3}
}

func (x *DropTableTask) GetDropTable() *v1.DropTableExpr {
	if x != nil {
		return x.DropTable
	}
	return nil
}

type DropTableTasks struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	Tasks []*DropTableTask `protobuf:"bytes,1,rep,name=tasks,proto3" json:"tasks,omitempty"`
}

func (x *DropTableTasks) Reset() {
	*x = DropTableTasks{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[4]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *DropTableTasks) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*DropTableTasks) ProtoMessage() {}

func (x *DropTableTasks) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[4]
	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 DropTableTasks.ProtoReflect.Descriptor instead.
func (*DropTableTasks) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{4}
}

func (x *DropTableTasks) GetTasks() []*DropTableTask {
	if x != nil {
		return x.Tasks
	}
	return nil
}

type AlterTableTask struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	AlterTable *v1.AlterExpr `protobuf:"bytes,1,opt,name=alter_table,json=alterTable,proto3" json:"alter_table,omitempty"`
}

func (x *AlterTableTask) Reset() {
	*x = AlterTableTask{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[5]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *AlterTableTask) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*AlterTableTask) ProtoMessage() {}

func (x *AlterTableTask) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_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 AlterTableTask.ProtoReflect.Descriptor instead.
func (*AlterTableTask) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{5}
}

func (x *AlterTableTask) GetAlterTable() *v1.AlterExpr {
	if x != nil {
		return x.AlterTable
	}
	return nil
}

type AlterTableTasks struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	Tasks []*AlterTableTask `protobuf:"bytes,1,rep,name=tasks,proto3" json:"tasks,omitempty"`
}

func (x *AlterTableTasks) Reset() {
	*x = AlterTableTasks{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[6]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *AlterTableTasks) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*AlterTableTasks) ProtoMessage() {}

func (x *AlterTableTasks) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[6]
	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 AlterTableTasks.ProtoReflect.Descriptor instead.
func (*AlterTableTasks) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{6}
}

func (x *AlterTableTasks) GetTasks() []*AlterTableTask {
	if x != nil {
		return x.Tasks
	}
	return nil
}

type TruncateTableTask struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	TruncateTable *v1.TruncateTableExpr `protobuf:"bytes,1,opt,name=truncate_table,json=truncateTable,proto3" json:"truncate_table,omitempty"`
}

func (x *TruncateTableTask) Reset() {
	*x = TruncateTableTask{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[7]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *TruncateTableTask) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*TruncateTableTask) ProtoMessage() {}

func (x *TruncateTableTask) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[7]
	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 TruncateTableTask.ProtoReflect.Descriptor instead.
func (*TruncateTableTask) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{7}
}

func (x *TruncateTableTask) GetTruncateTable() *v1.TruncateTableExpr {
	if x != nil {
		return x.TruncateTable
	}
	return nil
}

type DropDatabaseTask struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	DropDatabase *v1.DropDatabaseExpr `protobuf:"bytes,1,opt,name=drop_database,json=dropDatabase,proto3" json:"drop_database,omitempty"`
}

func (x *DropDatabaseTask) Reset() {
	*x = DropDatabaseTask{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[8]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *DropDatabaseTask) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*DropDatabaseTask) ProtoMessage() {}

func (x *DropDatabaseTask) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[8]
	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 DropDatabaseTask.ProtoReflect.Descriptor instead.
func (*DropDatabaseTask) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{8}
}

func (x *DropDatabaseTask) GetDropDatabase() *v1.DropDatabaseExpr {
	if x != nil {
		return x.DropDatabase
	}
	return nil
}

type CreateFlowTask struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	CreateFlow *v1.CreateFlowExpr `protobuf:"bytes,1,opt,name=create_flow,json=createFlow,proto3" json:"create_flow,omitempty"`
}

func (x *CreateFlowTask) Reset() {
	*x = CreateFlowTask{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[9]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *CreateFlowTask) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*CreateFlowTask) ProtoMessage() {}

func (x *CreateFlowTask) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[9]
	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 CreateFlowTask.ProtoReflect.Descriptor instead.
func (*CreateFlowTask) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{9}
}

func (x *CreateFlowTask) GetCreateFlow() *v1.CreateFlowExpr {
	if x != nil {
		return x.CreateFlow
	}
	return nil
}

type DropFlowTask struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	DropFlow *v1.DropFlowExpr `protobuf:"bytes,1,opt,name=drop_flow,json=dropFlow,proto3" json:"drop_flow,omitempty"`
}

func (x *DropFlowTask) Reset() {
	*x = DropFlowTask{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[10]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *DropFlowTask) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*DropFlowTask) ProtoMessage() {}

func (x *DropFlowTask) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[10]
	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 DropFlowTask.ProtoReflect.Descriptor instead.
func (*DropFlowTask) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{10}
}

func (x *DropFlowTask) GetDropFlow() *v1.DropFlowExpr {
	if x != nil {
		return x.DropFlow
	}
	return nil
}

type DdlTaskRequest struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	Header       *RequestHeader   `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
	QueryContext *v1.QueryContext `protobuf:"bytes,64,opt,name=query_context,json=queryContext,proto3" json:"query_context,omitempty"`
	// Types that are assignable to Task:
	//
	//	*DdlTaskRequest_CreateTableTask
	//	*DdlTaskRequest_DropTableTask
	//	*DdlTaskRequest_AlterTableTask
	//	*DdlTaskRequest_TruncateTableTask
	//	*DdlTaskRequest_CreateTableTasks
	//	*DdlTaskRequest_DropTableTasks
	//	*DdlTaskRequest_AlterTableTasks
	//	*DdlTaskRequest_DropDatabaseTask
	//	*DdlTaskRequest_CreateDatabaseTask
	//	*DdlTaskRequest_CreateFlowTask
	//	*DdlTaskRequest_DropFlowTask
	Task isDdlTaskRequest_Task `protobuf_oneof:"task"`
}

func (x *DdlTaskRequest) Reset() {
	*x = DdlTaskRequest{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[11]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *DdlTaskRequest) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*DdlTaskRequest) ProtoMessage() {}

func (x *DdlTaskRequest) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[11]
	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 DdlTaskRequest.ProtoReflect.Descriptor instead.
func (*DdlTaskRequest) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{11}
}

func (x *DdlTaskRequest) GetHeader() *RequestHeader {
	if x != nil {
		return x.Header
	}
	return nil
}

func (x *DdlTaskRequest) GetQueryContext() *v1.QueryContext {
	if x != nil {
		return x.QueryContext
	}
	return nil
}

func (m *DdlTaskRequest) GetTask() isDdlTaskRequest_Task {
	if m != nil {
		return m.Task
	}
	return nil
}

func (x *DdlTaskRequest) GetCreateTableTask() *CreateTableTask {
	if x, ok := x.GetTask().(*DdlTaskRequest_CreateTableTask); ok {
		return x.CreateTableTask
	}
	return nil
}

func (x *DdlTaskRequest) GetDropTableTask() *DropTableTask {
	if x, ok := x.GetTask().(*DdlTaskRequest_DropTableTask); ok {
		return x.DropTableTask
	}
	return nil
}

func (x *DdlTaskRequest) GetAlterTableTask() *AlterTableTask {
	if x, ok := x.GetTask().(*DdlTaskRequest_AlterTableTask); ok {
		return x.AlterTableTask
	}
	return nil
}

func (x *DdlTaskRequest) GetTruncateTableTask() *TruncateTableTask {
	if x, ok := x.GetTask().(*DdlTaskRequest_TruncateTableTask); ok {
		return x.TruncateTableTask
	}
	return nil
}

func (x *DdlTaskRequest) GetCreateTableTasks() *CreateTableTasks {
	if x, ok := x.GetTask().(*DdlTaskRequest_CreateTableTasks); ok {
		return x.CreateTableTasks
	}
	return nil
}

func (x *DdlTaskRequest) GetDropTableTasks() *DropTableTasks {
	if x, ok := x.GetTask().(*DdlTaskRequest_DropTableTasks); ok {
		return x.DropTableTasks
	}
	return nil
}

func (x *DdlTaskRequest) GetAlterTableTasks() *AlterTableTasks {
	if x, ok := x.GetTask().(*DdlTaskRequest_AlterTableTasks); ok {
		return x.AlterTableTasks
	}
	return nil
}

func (x *DdlTaskRequest) GetDropDatabaseTask() *DropDatabaseTask {
	if x, ok := x.GetTask().(*DdlTaskRequest_DropDatabaseTask); ok {
		return x.DropDatabaseTask
	}
	return nil
}

func (x *DdlTaskRequest) GetCreateDatabaseTask() *CreateDatabaseTask {
	if x, ok := x.GetTask().(*DdlTaskRequest_CreateDatabaseTask); ok {
		return x.CreateDatabaseTask
	}
	return nil
}

func (x *DdlTaskRequest) GetCreateFlowTask() *CreateFlowTask {
	if x, ok := x.GetTask().(*DdlTaskRequest_CreateFlowTask); ok {
		return x.CreateFlowTask
	}
	return nil
}

func (x *DdlTaskRequest) GetDropFlowTask() *DropFlowTask {
	if x, ok := x.GetTask().(*DdlTaskRequest_DropFlowTask); ok {
		return x.DropFlowTask
	}
	return nil
}

type isDdlTaskRequest_Task interface {
	isDdlTaskRequest_Task()
}

type DdlTaskRequest_CreateTableTask struct {
	CreateTableTask *CreateTableTask `protobuf:"bytes,2,opt,name=create_table_task,json=createTableTask,proto3,oneof"`
}

type DdlTaskRequest_DropTableTask struct {
	DropTableTask *DropTableTask `protobuf:"bytes,3,opt,name=drop_table_task,json=dropTableTask,proto3,oneof"`
}

type DdlTaskRequest_AlterTableTask struct {
	AlterTableTask *AlterTableTask `protobuf:"bytes,4,opt,name=alter_table_task,json=alterTableTask,proto3,oneof"`
}

type DdlTaskRequest_TruncateTableTask struct {
	TruncateTableTask *TruncateTableTask `protobuf:"bytes,5,opt,name=truncate_table_task,json=truncateTableTask,proto3,oneof"`
}

type DdlTaskRequest_CreateTableTasks struct {
	CreateTableTasks *CreateTableTasks `protobuf:"bytes,6,opt,name=create_table_tasks,json=createTableTasks,proto3,oneof"`
}

type DdlTaskRequest_DropTableTasks struct {
	DropTableTasks *DropTableTasks `protobuf:"bytes,7,opt,name=drop_table_tasks,json=dropTableTasks,proto3,oneof"`
}

type DdlTaskRequest_AlterTableTasks struct {
	AlterTableTasks *AlterTableTasks `protobuf:"bytes,8,opt,name=alter_table_tasks,json=alterTableTasks,proto3,oneof"`
}

type DdlTaskRequest_DropDatabaseTask struct {
	DropDatabaseTask *DropDatabaseTask `protobuf:"bytes,9,opt,name=drop_database_task,json=dropDatabaseTask,proto3,oneof"`
}

type DdlTaskRequest_CreateDatabaseTask struct {
	CreateDatabaseTask *CreateDatabaseTask `protobuf:"bytes,10,opt,name=create_database_task,json=createDatabaseTask,proto3,oneof"`
}

type DdlTaskRequest_CreateFlowTask struct {
	CreateFlowTask *CreateFlowTask `protobuf:"bytes,11,opt,name=create_flow_task,json=createFlowTask,proto3,oneof"`
}

type DdlTaskRequest_DropFlowTask struct {
	DropFlowTask *DropFlowTask `protobuf:"bytes,12,opt,name=drop_flow_task,json=dropFlowTask,proto3,oneof"`
}

func (*DdlTaskRequest_CreateTableTask) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_DropTableTask) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_AlterTableTask) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_TruncateTableTask) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_CreateTableTasks) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_DropTableTasks) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_AlterTableTasks) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_DropDatabaseTask) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_CreateDatabaseTask) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_CreateFlowTask) isDdlTaskRequest_Task() {}

func (*DdlTaskRequest_DropFlowTask) isDdlTaskRequest_Task() {}

type DdlTaskResponse struct {
	state         protoimpl.MessageState
	sizeCache     protoimpl.SizeCache
	unknownFields protoimpl.UnknownFields

	Header *ResponseHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
	Pid    *ProcedureId    `protobuf:"bytes,2,opt,name=pid,proto3" json:"pid,omitempty"`
	// Returns if table created.
	// TODO(jeremy): remove it?
	TableId *TableId `protobuf:"bytes,4,opt,name=table_id,json=tableId,proto3" json:"table_id,omitempty"`
	// Returns if the tables created.
	TableIds []*TableId `protobuf:"bytes,5,rep,name=table_ids,json=tableIds,proto3" json:"table_ids,omitempty"`
}

func (x *DdlTaskResponse) Reset() {
	*x = DdlTaskResponse{}
	if protoimpl.UnsafeEnabled {
		mi := &file_greptime_v1_meta_ddl_proto_msgTypes[12]
		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *DdlTaskResponse) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*DdlTaskResponse) ProtoMessage() {}

func (x *DdlTaskResponse) ProtoReflect() protoreflect.Message {
	mi := &file_greptime_v1_meta_ddl_proto_msgTypes[12]
	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 DdlTaskResponse.ProtoReflect.Descriptor instead.
func (*DdlTaskResponse) Descriptor() ([]byte, []int) {
	return file_greptime_v1_meta_ddl_proto_rawDescGZIP(), []int{12}
}

func (x *DdlTaskResponse) GetHeader() *ResponseHeader {
	if x != nil {
		return x.Header
	}
	return nil
}

func (x *DdlTaskResponse) GetPid() *ProcedureId {
	if x != nil {
		return x.Pid
	}
	return nil
}

func (x *DdlTaskResponse) GetTableId() *TableId {
	if x != nil {
		return x.TableId
	}
	return nil
}

func (x *DdlTaskResponse) GetTableIds() []*TableId {
	if x != nil {
		return x.TableIds
	}
	return nil
}

var File_greptime_v1_meta_ddl_proto protoreflect.FileDescriptor

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}

var (
	file_greptime_v1_meta_ddl_proto_rawDescOnce sync.Once
	file_greptime_v1_meta_ddl_proto_rawDescData = file_greptime_v1_meta_ddl_proto_rawDesc
)

func file_greptime_v1_meta_ddl_proto_rawDescGZIP() []byte {
	file_greptime_v1_meta_ddl_proto_rawDescOnce.Do(func() {
		file_greptime_v1_meta_ddl_proto_rawDescData = protoimpl.X.CompressGZIP(file_greptime_v1_meta_ddl_proto_rawDescData)
	})
	return file_greptime_v1_meta_ddl_proto_rawDescData
}

var file_greptime_v1_meta_ddl_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
var file_greptime_v1_meta_ddl_proto_msgTypes = make([]protoimpl.MessageInfo, 13)
var file_greptime_v1_meta_ddl_proto_goTypes = []interface{}{
	(DdlTaskType)(0),              // 0: greptime.v1.meta.DdlTaskType
	(*CreateDatabaseTask)(nil),    // 1: greptime.v1.meta.CreateDatabaseTask
	(*CreateTableTask)(nil),       // 2: greptime.v1.meta.CreateTableTask
	(*CreateTableTasks)(nil),      // 3: greptime.v1.meta.CreateTableTasks
	(*DropTableTask)(nil),         // 4: greptime.v1.meta.DropTableTask
	(*DropTableTasks)(nil),        // 5: greptime.v1.meta.DropTableTasks
	(*AlterTableTask)(nil),        // 6: greptime.v1.meta.AlterTableTask
	(*AlterTableTasks)(nil),       // 7: greptime.v1.meta.AlterTableTasks
	(*TruncateTableTask)(nil),     // 8: greptime.v1.meta.TruncateTableTask
	(*DropDatabaseTask)(nil),      // 9: greptime.v1.meta.DropDatabaseTask
	(*CreateFlowTask)(nil),        // 10: greptime.v1.meta.CreateFlowTask
	(*DropFlowTask)(nil),          // 11: greptime.v1.meta.DropFlowTask
	(*DdlTaskRequest)(nil),        // 12: greptime.v1.meta.DdlTaskRequest
	(*DdlTaskResponse)(nil),       // 13: greptime.v1.meta.DdlTaskResponse
	(*v1.CreateDatabaseExpr)(nil), // 14: greptime.v1.CreateDatabaseExpr
	(*v1.CreateTableExpr)(nil),    // 15: greptime.v1.CreateTableExpr
	(*Partition)(nil),             // 16: greptime.v1.meta.Partition
	(*v1.DropTableExpr)(nil),      // 17: greptime.v1.DropTableExpr
	(*v1.AlterExpr)(nil),          // 18: greptime.v1.AlterExpr
	(*v1.TruncateTableExpr)(nil),  // 19: greptime.v1.TruncateTableExpr
	(*v1.DropDatabaseExpr)(nil),   // 20: greptime.v1.DropDatabaseExpr
	(*v1.CreateFlowExpr)(nil),     // 21: greptime.v1.CreateFlowExpr
	(*v1.DropFlowExpr)(nil),       // 22: greptime.v1.DropFlowExpr
	(*RequestHeader)(nil),         // 23: greptime.v1.meta.RequestHeader
	(*v1.QueryContext)(nil),       // 24: greptime.v1.QueryContext
	(*ResponseHeader)(nil),        // 25: greptime.v1.meta.ResponseHeader
	(*ProcedureId)(nil),           // 26: greptime.v1.meta.ProcedureId
	(*TableId)(nil),               // 27: greptime.v1.meta.TableId
}
var file_greptime_v1_meta_ddl_proto_depIdxs = []int32{
	14, // 0: greptime.v1.meta.CreateDatabaseTask.create_database:type_name -> greptime.v1.CreateDatabaseExpr
	15, // 1: greptime.v1.meta.CreateTableTask.create_table:type_name -> greptime.v1.CreateTableExpr
	16, // 2: greptime.v1.meta.CreateTableTask.partitions:type_name -> greptime.v1.meta.Partition
	2,  // 3: greptime.v1.meta.CreateTableTasks.tasks:type_name -> greptime.v1.meta.CreateTableTask
	17, // 4: greptime.v1.meta.DropTableTask.drop_table:type_name -> greptime.v1.DropTableExpr
	4,  // 5: greptime.v1.meta.DropTableTasks.tasks:type_name -> greptime.v1.meta.DropTableTask
	18, // 6: greptime.v1.meta.AlterTableTask.alter_table:type_name -> greptime.v1.AlterExpr
	6,  // 7: greptime.v1.meta.AlterTableTasks.tasks:type_name -> greptime.v1.meta.AlterTableTask
	19, // 8: greptime.v1.meta.TruncateTableTask.truncate_table:type_name -> greptime.v1.TruncateTableExpr
	20, // 9: greptime.v1.meta.DropDatabaseTask.drop_database:type_name -> greptime.v1.DropDatabaseExpr
	21, // 10: greptime.v1.meta.CreateFlowTask.create_flow:type_name -> greptime.v1.CreateFlowExpr
	22, // 11: greptime.v1.meta.DropFlowTask.drop_flow:type_name -> greptime.v1.DropFlowExpr
	23, // 12: greptime.v1.meta.DdlTaskRequest.header:type_name -> greptime.v1.meta.RequestHeader
	24, // 13: greptime.v1.meta.DdlTaskRequest.query_context:type_name -> greptime.v1.QueryContext
	2,  // 14: greptime.v1.meta.DdlTaskRequest.create_table_task:type_name -> greptime.v1.meta.CreateTableTask
	4,  // 15: greptime.v1.meta.DdlTaskRequest.drop_table_task:type_name -> greptime.v1.meta.DropTableTask
	6,  // 16: greptime.v1.meta.DdlTaskRequest.alter_table_task:type_name -> greptime.v1.meta.AlterTableTask
	8,  // 17: greptime.v1.meta.DdlTaskRequest.truncate_table_task:type_name -> greptime.v1.meta.TruncateTableTask
	3,  // 18: greptime.v1.meta.DdlTaskRequest.create_table_tasks:type_name -> greptime.v1.meta.CreateTableTasks
	5,  // 19: greptime.v1.meta.DdlTaskRequest.drop_table_tasks:type_name -> greptime.v1.meta.DropTableTasks
	7,  // 20: greptime.v1.meta.DdlTaskRequest.alter_table_tasks:type_name -> greptime.v1.meta.AlterTableTasks
	9,  // 21: greptime.v1.meta.DdlTaskRequest.drop_database_task:type_name -> greptime.v1.meta.DropDatabaseTask
	1,  // 22: greptime.v1.meta.DdlTaskRequest.create_database_task:type_name -> greptime.v1.meta.CreateDatabaseTask
	10, // 23: greptime.v1.meta.DdlTaskRequest.create_flow_task:type_name -> greptime.v1.meta.CreateFlowTask
	11, // 24: greptime.v1.meta.DdlTaskRequest.drop_flow_task:type_name -> greptime.v1.meta.DropFlowTask
	25, // 25: greptime.v1.meta.DdlTaskResponse.header:type_name -> greptime.v1.meta.ResponseHeader
	26, // 26: greptime.v1.meta.DdlTaskResponse.pid:type_name -> greptime.v1.meta.ProcedureId
	27, // 27: greptime.v1.meta.DdlTaskResponse.table_id:type_name -> greptime.v1.meta.TableId
	27, // 28: greptime.v1.meta.DdlTaskResponse.table_ids:type_name -> greptime.v1.meta.TableId
	29, // [29:29] is the sub-list for method output_type
	29, // [29:29] is the sub-list for method input_type
	29, // [29:29] is the sub-list for extension type_name
	29, // [29:29] is the sub-list for extension extendee
	0,  // [0:29] is the sub-list for field type_name
}

func init() { file_greptime_v1_meta_ddl_proto_init() }
func file_greptime_v1_meta_ddl_proto_init() {
	if File_greptime_v1_meta_ddl_proto != nil {
		return
	}
	file_greptime_v1_meta_common_proto_init()
	file_greptime_v1_meta_route_proto_init()
	if !protoimpl.UnsafeEnabled {
		file_greptime_v1_meta_ddl_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*CreateDatabaseTask); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*CreateTableTask); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*CreateTableTasks); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*DropTableTask); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*DropTableTasks); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*AlterTableTask); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*AlterTableTasks); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*TruncateTableTask); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*DropDatabaseTask); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*CreateFlowTask); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[10].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*DropFlowTask); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[11].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*DdlTaskRequest); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
		file_greptime_v1_meta_ddl_proto_msgTypes[12].Exporter = func(v interface{}, i int) interface{} {
			switch v := v.(*DdlTaskResponse); i {
			case 0:
				return &v.state
			case 1:
				return &v.sizeCache
			case 2:
				return &v.unknownFields
			default:
				return nil
			}
		}
	}
	file_greptime_v1_meta_ddl_proto_msgTypes[11].OneofWrappers = []interface{}{
		(*DdlTaskRequest_CreateTableTask)(nil),
		(*DdlTaskRequest_DropTableTask)(nil),
		(*DdlTaskRequest_AlterTableTask)(nil),
		(*DdlTaskRequest_TruncateTableTask)(nil),
		(*DdlTaskRequest_CreateTableTasks)(nil),
		(*DdlTaskRequest_DropTableTasks)(nil),
		(*DdlTaskRequest_AlterTableTasks)(nil),
		(*DdlTaskRequest_DropDatabaseTask)(nil),
		(*DdlTaskRequest_CreateDatabaseTask)(nil),
		(*DdlTaskRequest_CreateFlowTask)(nil),
		(*DdlTaskRequest_DropFlowTask)(nil),
	}
	type x struct{}
	out := protoimpl.TypeBuilder{
		File: protoimpl.DescBuilder{
			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
			RawDescriptor: file_greptime_v1_meta_ddl_proto_rawDesc,
			NumEnums:      1,
			NumMessages:   13,
			NumExtensions: 0,
			NumServices:   0,
		},
		GoTypes:           file_greptime_v1_meta_ddl_proto_goTypes,
		DependencyIndexes: file_greptime_v1_meta_ddl_proto_depIdxs,
		EnumInfos:         file_greptime_v1_meta_ddl_proto_enumTypes,
		MessageInfos:      file_greptime_v1_meta_ddl_proto_msgTypes,
	}.Build()
	File_greptime_v1_meta_ddl_proto = out.File
	file_greptime_v1_meta_ddl_proto_rawDesc = nil
	file_greptime_v1_meta_ddl_proto_goTypes = nil
	file_greptime_v1_meta_ddl_proto_depIdxs = nil
}