feat: introduce reconcile interface (#264)

* feat: introduce reconcile interface

* chore: gen set_header

* chore: add comments

* feat: return procedure_id

* feat: add `ResolveStragey` and `Parallelism` to request

* chore: apply suggestions from CR

c++/greptime/v1/meta/procedure.grpc.pb.cc

@@ -26,6 +26,7 @@ namespace meta {
 static const char* ProcedureService_method_names[] = {
   "/greptime.v1.meta.ProcedureService/query",
   "/greptime.v1.meta.ProcedureService/ddl",
+  "/greptime.v1.meta.ProcedureService/reconcile",
   "/greptime.v1.meta.ProcedureService/migrate",
   "/greptime.v1.meta.ProcedureService/details",
 };
@@ -39,8 +40,9 @@ std::unique_ptr< ProcedureService::Stub> ProcedureService::NewStub(const std::sh
 ProcedureService::Stub::Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel, const ::grpc::StubOptions& options)
   : channel_(channel), rpcmethod_query_(ProcedureService_method_names[0], options.suffix_for_stats(),::grpc::internal::RpcMethod::NORMAL_RPC, channel)
   , rpcmethod_ddl_(ProcedureService_method_names[1], options.suffix_for_stats(),::grpc::internal::RpcMethod::NORMAL_RPC, channel)
-  , rpcmethod_migrate_(ProcedureService_method_names[2], options.suffix_for_stats(),::grpc::internal::RpcMethod::NORMAL_RPC, channel)
+  , rpcmethod_reconcile_(ProcedureService_method_names[2], options.suffix_for_stats(),::grpc::internal::RpcMethod::NORMAL_RPC, channel)
-  , rpcmethod_details_(ProcedureService_method_names[3], options.suffix_for_stats(),::grpc::internal::RpcMethod::NORMAL_RPC, channel)
+  , rpcmethod_migrate_(ProcedureService_method_names[3], options.suffix_for_stats(),::grpc::internal::RpcMethod::NORMAL_RPC, channel)
+  , rpcmethod_details_(ProcedureService_method_names[4], options.suffix_for_stats(),::grpc::internal::RpcMethod::NORMAL_RPC, channel)
   {}
 
 ::grpc::Status ProcedureService::Stub::query(::grpc::ClientContext* context, const ::greptime::v1::meta::QueryProcedureRequest& request, ::greptime::v1::meta::ProcedureStateResponse* response) {
@@ -89,6 +91,29 @@ void ProcedureService::Stub::async::ddl(::grpc::ClientContext* context, const ::
   return result;
 }
 
+::grpc::Status ProcedureService::Stub::reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::greptime::v1::meta::ReconcileResponse* response) {
+  return ::grpc::internal::BlockingUnaryCall< ::greptime::v1::meta::ReconcileRequest, ::greptime::v1::meta::ReconcileResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(channel_.get(), rpcmethod_reconcile_, context, request, response);
+}
+
+void ProcedureService::Stub::async::reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response, std::function<void(::grpc::Status)> f) {
+  ::grpc::internal::CallbackUnaryCall< ::greptime::v1::meta::ReconcileRequest, ::greptime::v1::meta::ReconcileResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(stub_->channel_.get(), stub_->rpcmethod_reconcile_, context, request, response, std::move(f));
+}
+
+void ProcedureService::Stub::async::reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response, ::grpc::ClientUnaryReactor* reactor) {
+  ::grpc::internal::ClientCallbackUnaryFactory::Create< ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(stub_->channel_.get(), stub_->rpcmethod_reconcile_, context, request, response, reactor);
+}
+
+::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ReconcileResponse>* ProcedureService::Stub::PrepareAsyncreconcileRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) {
+  return ::grpc::internal::ClientAsyncResponseReaderHelper::Create< ::greptime::v1::meta::ReconcileResponse, ::greptime::v1::meta::ReconcileRequest, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(channel_.get(), cq, rpcmethod_reconcile_, context, request);
+}
+
+::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ReconcileResponse>* ProcedureService::Stub::AsyncreconcileRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) {
+  auto* result =
+    this->PrepareAsyncreconcileRaw(context, request, cq);
+  result->StartCall();
+  return result;
+}
+
 ::grpc::Status ProcedureService::Stub::migrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::greptime::v1::meta::MigrateRegionResponse* response) {
   return ::grpc::internal::BlockingUnaryCall< ::greptime::v1::meta::MigrateRegionRequest, ::greptime::v1::meta::MigrateRegionResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(channel_.get(), rpcmethod_migrate_, context, request, response);
 }
@@ -159,6 +184,16 @@ ProcedureService::Service::Service() {
   AddMethod(new ::grpc::internal::RpcServiceMethod(
       ProcedureService_method_names[2],
       ::grpc::internal::RpcMethod::NORMAL_RPC,
+      new ::grpc::internal::RpcMethodHandler< ProcedureService::Service, ::greptime::v1::meta::ReconcileRequest, ::greptime::v1::meta::ReconcileResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(
+          [](ProcedureService::Service* service,
+             ::grpc::ServerContext* ctx,
+             const ::greptime::v1::meta::ReconcileRequest* req,
+             ::greptime::v1::meta::ReconcileResponse* resp) {
+               return service->reconcile(ctx, req, resp);
+             }, this)));
+  AddMethod(new ::grpc::internal::RpcServiceMethod(
+      ProcedureService_method_names[3],
+      ::grpc::internal::RpcMethod::NORMAL_RPC,
       new ::grpc::internal::RpcMethodHandler< ProcedureService::Service, ::greptime::v1::meta::MigrateRegionRequest, ::greptime::v1::meta::MigrateRegionResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(
           [](ProcedureService::Service* service,
              ::grpc::ServerContext* ctx,
@@ -167,7 +202,7 @@ ProcedureService::Service::Service() {
                return service->migrate(ctx, req, resp);
              }, this)));
   AddMethod(new ::grpc::internal::RpcServiceMethod(
-      ProcedureService_method_names[3],
+      ProcedureService_method_names[4],
       ::grpc::internal::RpcMethod::NORMAL_RPC,
       new ::grpc::internal::RpcMethodHandler< ProcedureService::Service, ::greptime::v1::meta::ProcedureDetailRequest, ::greptime::v1::meta::ProcedureDetailResponse, ::grpc::protobuf::MessageLite, ::grpc::protobuf::MessageLite>(
           [](ProcedureService::Service* service,
@@ -195,6 +230,13 @@ ProcedureService::Service::~Service() {
   return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
 }
 
+::grpc::Status ProcedureService::Service::reconcile(::grpc::ServerContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response) {
+  (void) context;
+  (void) request;
+  (void) response;
+  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+}
+
 ::grpc::Status ProcedureService::Service::migrate(::grpc::ServerContext* context, const ::greptime::v1::meta::MigrateRegionRequest* request, ::greptime::v1::meta::MigrateRegionResponse* response) {
   (void) context;
   (void) request;

c++/greptime/v1/meta/procedure.grpc.pb.h

@@ -58,6 +58,14 @@ class ProcedureService final {
     std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::DdlTaskResponse>> PrepareAsyncddl(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest& request, ::grpc::CompletionQueue* cq) {
       return std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::DdlTaskResponse>>(PrepareAsyncddlRaw(context, request, cq));
     }
+    // Submits a reconcile task
+    virtual ::grpc::Status reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::greptime::v1::meta::ReconcileResponse* response) = 0;
+    std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::ReconcileResponse>> Asyncreconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) {
+      return std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::ReconcileResponse>>(AsyncreconcileRaw(context, request, cq));
+    }
+    std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::ReconcileResponse>> PrepareAsyncreconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) {
+      return std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::ReconcileResponse>>(PrepareAsyncreconcileRaw(context, request, cq));
+    }
     // Submits a region migration task
     virtual ::grpc::Status migrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::greptime::v1::meta::MigrateRegionResponse* response) = 0;
     std::unique_ptr< ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::MigrateRegionResponse>> Asyncmigrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::grpc::CompletionQueue* cq) {
@@ -83,6 +91,9 @@ class ProcedureService final {
       // Submits a DDL task
       virtual void ddl(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest* request, ::greptime::v1::meta::DdlTaskResponse* response, std::function<void(::grpc::Status)>) = 0;
       virtual void ddl(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest* request, ::greptime::v1::meta::DdlTaskResponse* response, ::grpc::ClientUnaryReactor* reactor) = 0;
+      // Submits a reconcile task
+      virtual void reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response, std::function<void(::grpc::Status)>) = 0;
+      virtual void reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response, ::grpc::ClientUnaryReactor* reactor) = 0;
       // Submits a region migration task
       virtual void migrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest* request, ::greptime::v1::meta::MigrateRegionResponse* response, std::function<void(::grpc::Status)>) = 0;
       virtual void migrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest* request, ::greptime::v1::meta::MigrateRegionResponse* response, ::grpc::ClientUnaryReactor* reactor) = 0;
@@ -98,6 +109,8 @@ class ProcedureService final {
     virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::ProcedureStateResponse>* PrepareAsyncqueryRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::QueryProcedureRequest& request, ::grpc::CompletionQueue* cq) = 0;
     virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::DdlTaskResponse>* AsyncddlRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest& request, ::grpc::CompletionQueue* cq) = 0;
     virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::DdlTaskResponse>* PrepareAsyncddlRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest& request, ::grpc::CompletionQueue* cq) = 0;
+    virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::ReconcileResponse>* AsyncreconcileRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) = 0;
+    virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::ReconcileResponse>* PrepareAsyncreconcileRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) = 0;
     virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::MigrateRegionResponse>* AsyncmigrateRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::grpc::CompletionQueue* cq) = 0;
     virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::MigrateRegionResponse>* PrepareAsyncmigrateRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::grpc::CompletionQueue* cq) = 0;
     virtual ::grpc::ClientAsyncResponseReaderInterface< ::greptime::v1::meta::ProcedureDetailResponse>* AsyncdetailsRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ProcedureDetailRequest& request, ::grpc::CompletionQueue* cq) = 0;
@@ -120,6 +133,13 @@ class ProcedureService final {
     std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::DdlTaskResponse>> PrepareAsyncddl(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest& request, ::grpc::CompletionQueue* cq) {
       return std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::DdlTaskResponse>>(PrepareAsyncddlRaw(context, request, cq));
     }
+    ::grpc::Status reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::greptime::v1::meta::ReconcileResponse* response) override;
+    std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ReconcileResponse>> Asyncreconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) {
+      return std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ReconcileResponse>>(AsyncreconcileRaw(context, request, cq));
+    }
+    std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ReconcileResponse>> PrepareAsyncreconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) {
+      return std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ReconcileResponse>>(PrepareAsyncreconcileRaw(context, request, cq));
+    }
     ::grpc::Status migrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::greptime::v1::meta::MigrateRegionResponse* response) override;
     std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::MigrateRegionResponse>> Asyncmigrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::grpc::CompletionQueue* cq) {
       return std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::MigrateRegionResponse>>(AsyncmigrateRaw(context, request, cq));
@@ -141,6 +161,8 @@ class ProcedureService final {
       void query(::grpc::ClientContext* context, const ::greptime::v1::meta::QueryProcedureRequest* request, ::greptime::v1::meta::ProcedureStateResponse* response, ::grpc::ClientUnaryReactor* reactor) override;
       void ddl(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest* request, ::greptime::v1::meta::DdlTaskResponse* response, std::function<void(::grpc::Status)>) override;
       void ddl(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest* request, ::greptime::v1::meta::DdlTaskResponse* response, ::grpc::ClientUnaryReactor* reactor) override;
+      void reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response, std::function<void(::grpc::Status)>) override;
+      void reconcile(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response, ::grpc::ClientUnaryReactor* reactor) override;
       void migrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest* request, ::greptime::v1::meta::MigrateRegionResponse* response, std::function<void(::grpc::Status)>) override;
       void migrate(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest* request, ::greptime::v1::meta::MigrateRegionResponse* response, ::grpc::ClientUnaryReactor* reactor) override;
       void details(::grpc::ClientContext* context, const ::greptime::v1::meta::ProcedureDetailRequest* request, ::greptime::v1::meta::ProcedureDetailResponse* response, std::function<void(::grpc::Status)>) override;
@@ -160,12 +182,15 @@ class ProcedureService final {
     ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ProcedureStateResponse>* PrepareAsyncqueryRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::QueryProcedureRequest& request, ::grpc::CompletionQueue* cq) override;
     ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::DdlTaskResponse>* AsyncddlRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest& request, ::grpc::CompletionQueue* cq) override;
     ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::DdlTaskResponse>* PrepareAsyncddlRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::DdlTaskRequest& request, ::grpc::CompletionQueue* cq) override;
+    ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ReconcileResponse>* AsyncreconcileRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) override;
+    ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ReconcileResponse>* PrepareAsyncreconcileRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ReconcileRequest& request, ::grpc::CompletionQueue* cq) override;
     ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::MigrateRegionResponse>* AsyncmigrateRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::grpc::CompletionQueue* cq) override;
     ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::MigrateRegionResponse>* PrepareAsyncmigrateRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::MigrateRegionRequest& request, ::grpc::CompletionQueue* cq) override;
     ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ProcedureDetailResponse>* AsyncdetailsRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ProcedureDetailRequest& request, ::grpc::CompletionQueue* cq) override;
     ::grpc::ClientAsyncResponseReader< ::greptime::v1::meta::ProcedureDetailResponse>* PrepareAsyncdetailsRaw(::grpc::ClientContext* context, const ::greptime::v1::meta::ProcedureDetailRequest& request, ::grpc::CompletionQueue* cq) override;
     const ::grpc::internal::RpcMethod rpcmethod_query_;
     const ::grpc::internal::RpcMethod rpcmethod_ddl_;
+    const ::grpc::internal::RpcMethod rpcmethod_reconcile_;
     const ::grpc::internal::RpcMethod rpcmethod_migrate_;
     const ::grpc::internal::RpcMethod rpcmethod_details_;
   };
@@ -179,6 +204,8 @@ class ProcedureService final {
     virtual ::grpc::Status query(::grpc::ServerContext* context, const ::greptime::v1::meta::QueryProcedureRequest* request, ::greptime::v1::meta::ProcedureStateResponse* response);
     // Submits a DDL task
     virtual ::grpc::Status ddl(::grpc::ServerContext* context, const ::greptime::v1::meta::DdlTaskRequest* request, ::greptime::v1::meta::DdlTaskResponse* response);
+    // Submits a reconcile task
+    virtual ::grpc::Status reconcile(::grpc::ServerContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response);
     // Submits a region migration task
     virtual ::grpc::Status migrate(::grpc::ServerContext* context, const ::greptime::v1::meta::MigrateRegionRequest* request, ::greptime::v1::meta::MigrateRegionResponse* response);
     // Query all submitted procedures details
@@ -225,12 +252,32 @@ class ProcedureService final {
     }
   };
   template <class BaseClass>
+  class WithAsyncMethod_reconcile : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
+   public:
+    WithAsyncMethod_reconcile() {
+      ::grpc::Service::MarkMethodAsync(2);
+    }
+    ~WithAsyncMethod_reconcile() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status reconcile(::grpc::ServerContext* /*context*/, const ::greptime::v1::meta::ReconcileRequest* /*request*/, ::greptime::v1::meta::ReconcileResponse* /*response*/) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    void Requestreconcile(::grpc::ServerContext* context, ::greptime::v1::meta::ReconcileRequest* request, ::grpc::ServerAsyncResponseWriter< ::greptime::v1::meta::ReconcileResponse>* response, ::grpc::CompletionQueue* new_call_cq, ::grpc::ServerCompletionQueue* notification_cq, void *tag) {
+      ::grpc::Service::RequestAsyncUnary(2, context, request, response, new_call_cq, notification_cq, tag);
+    }
+  };
+  template <class BaseClass>
   class WithAsyncMethod_migrate : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithAsyncMethod_migrate() {
-      ::grpc::Service::MarkMethodAsync(2);
+      ::grpc::Service::MarkMethodAsync(3);
     }
     ~WithAsyncMethod_migrate() override {
       BaseClassMustBeDerivedFromService(this);
@@ -241,7 +288,7 @@ class ProcedureService final {
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
     void Requestmigrate(::grpc::ServerContext* context, ::greptime::v1::meta::MigrateRegionRequest* request, ::grpc::ServerAsyncResponseWriter< ::greptime::v1::meta::MigrateRegionResponse>* response, ::grpc::CompletionQueue* new_call_cq, ::grpc::ServerCompletionQueue* notification_cq, void *tag) {
-      ::grpc::Service::RequestAsyncUnary(2, context, request, response, new_call_cq, notification_cq, tag);
+      ::grpc::Service::RequestAsyncUnary(3, context, request, response, new_call_cq, notification_cq, tag);
     }
   };
   template <class BaseClass>
@@ -250,7 +297,7 @@ class ProcedureService final {
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithAsyncMethod_details() {
-      ::grpc::Service::MarkMethodAsync(3);
+      ::grpc::Service::MarkMethodAsync(4);
     }
     ~WithAsyncMethod_details() override {
       BaseClassMustBeDerivedFromService(this);
@@ -261,10 +308,10 @@ class ProcedureService final {
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
     void Requestdetails(::grpc::ServerContext* context, ::greptime::v1::meta::ProcedureDetailRequest* request, ::grpc::ServerAsyncResponseWriter< ::greptime::v1::meta::ProcedureDetailResponse>* response, ::grpc::CompletionQueue* new_call_cq, ::grpc::ServerCompletionQueue* notification_cq, void *tag) {
-      ::grpc::Service::RequestAsyncUnary(3, context, request, response, new_call_cq, notification_cq, tag);
+      ::grpc::Service::RequestAsyncUnary(4, context, request, response, new_call_cq, notification_cq, tag);
     }
   };
-  typedef WithAsyncMethod_query<WithAsyncMethod_ddl<WithAsyncMethod_migrate<WithAsyncMethod_details<Service > > > > AsyncService;
+  typedef WithAsyncMethod_query<WithAsyncMethod_ddl<WithAsyncMethod_reconcile<WithAsyncMethod_migrate<WithAsyncMethod_details<Service > > > > > AsyncService;
   template <class BaseClass>
   class WithCallbackMethod_query : public BaseClass {
    private:
@@ -320,18 +367,45 @@ class ProcedureService final {
       ::grpc::CallbackServerContext* /*context*/, const ::greptime::v1::meta::DdlTaskRequest* /*request*/, ::greptime::v1::meta::DdlTaskResponse* /*response*/)  { return nullptr; }
   };
   template <class BaseClass>
+  class WithCallbackMethod_reconcile : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
+   public:
+    WithCallbackMethod_reconcile() {
+      ::grpc::Service::MarkMethodCallback(2,
+          new ::grpc::internal::CallbackUnaryHandler< ::greptime::v1::meta::ReconcileRequest, ::greptime::v1::meta::ReconcileResponse>(
+            [this](
+                   ::grpc::CallbackServerContext* context, const ::greptime::v1::meta::ReconcileRequest* request, ::greptime::v1::meta::ReconcileResponse* response) { return this->reconcile(context, request, response); }));}
+    void SetMessageAllocatorFor_reconcile(
+        ::grpc::MessageAllocator< ::greptime::v1::meta::ReconcileRequest, ::greptime::v1::meta::ReconcileResponse>* allocator) {
+      ::grpc::internal::MethodHandler* const handler = ::grpc::Service::GetHandler(2);
+      static_cast<::grpc::internal::CallbackUnaryHandler< ::greptime::v1::meta::ReconcileRequest, ::greptime::v1::meta::ReconcileResponse>*>(handler)
+              ->SetMessageAllocator(allocator);
+    }
+    ~WithCallbackMethod_reconcile() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status reconcile(::grpc::ServerContext* /*context*/, const ::greptime::v1::meta::ReconcileRequest* /*request*/, ::greptime::v1::meta::ReconcileResponse* /*response*/) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    virtual ::grpc::ServerUnaryReactor* reconcile(
+      ::grpc::CallbackServerContext* /*context*/, const ::greptime::v1::meta::ReconcileRequest* /*request*/, ::greptime::v1::meta::ReconcileResponse* /*response*/)  { return nullptr; }
+  };
+  template <class BaseClass>
   class WithCallbackMethod_migrate : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithCallbackMethod_migrate() {
-      ::grpc::Service::MarkMethodCallback(2,
+      ::grpc::Service::MarkMethodCallback(3,
           new ::grpc::internal::CallbackUnaryHandler< ::greptime::v1::meta::MigrateRegionRequest, ::greptime::v1::meta::MigrateRegionResponse>(
             [this](
                    ::grpc::CallbackServerContext* context, const ::greptime::v1::meta::MigrateRegionRequest* request, ::greptime::v1::meta::MigrateRegionResponse* response) { return this->migrate(context, request, response); }));}
     void SetMessageAllocatorFor_migrate(
         ::grpc::MessageAllocator< ::greptime::v1::meta::MigrateRegionRequest, ::greptime::v1::meta::MigrateRegionResponse>* allocator) {
-      ::grpc::internal::MethodHandler* const handler = ::grpc::Service::GetHandler(2);
+      ::grpc::internal::MethodHandler* const handler = ::grpc::Service::GetHandler(3);
       static_cast<::grpc::internal::CallbackUnaryHandler< ::greptime::v1::meta::MigrateRegionRequest, ::greptime::v1::meta::MigrateRegionResponse>*>(handler)
               ->SetMessageAllocator(allocator);
     }
@@ -352,13 +426,13 @@ class ProcedureService final {
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithCallbackMethod_details() {
-      ::grpc::Service::MarkMethodCallback(3,
+      ::grpc::Service::MarkMethodCallback(4,
           new ::grpc::internal::CallbackUnaryHandler< ::greptime::v1::meta::ProcedureDetailRequest, ::greptime::v1::meta::ProcedureDetailResponse>(
             [this](
                    ::grpc::CallbackServerContext* context, const ::greptime::v1::meta::ProcedureDetailRequest* request, ::greptime::v1::meta::ProcedureDetailResponse* response) { return this->details(context, request, response); }));}
     void SetMessageAllocatorFor_details(
         ::grpc::MessageAllocator< ::greptime::v1::meta::ProcedureDetailRequest, ::greptime::v1::meta::ProcedureDetailResponse>* allocator) {
-      ::grpc::internal::MethodHandler* const handler = ::grpc::Service::GetHandler(3);
+      ::grpc::internal::MethodHandler* const handler = ::grpc::Service::GetHandler(4);
       static_cast<::grpc::internal::CallbackUnaryHandler< ::greptime::v1::meta::ProcedureDetailRequest, ::greptime::v1::meta::ProcedureDetailResponse>*>(handler)
               ->SetMessageAllocator(allocator);
     }
@@ -373,7 +447,7 @@ class ProcedureService final {
     virtual ::grpc::ServerUnaryReactor* details(
       ::grpc::CallbackServerContext* /*context*/, const ::greptime::v1::meta::ProcedureDetailRequest* /*request*/, ::greptime::v1::meta::ProcedureDetailResponse* /*response*/)  { return nullptr; }
   };
-  typedef WithCallbackMethod_query<WithCallbackMethod_ddl<WithCallbackMethod_migrate<WithCallbackMethod_details<Service > > > > CallbackService;
+  typedef WithCallbackMethod_query<WithCallbackMethod_ddl<WithCallbackMethod_reconcile<WithCallbackMethod_migrate<WithCallbackMethod_details<Service > > > > > CallbackService;
   typedef CallbackService ExperimentalCallbackService;
   template <class BaseClass>
   class WithGenericMethod_query : public BaseClass {
@@ -410,12 +484,29 @@ class ProcedureService final {
     }
   };
   template <class BaseClass>
+  class WithGenericMethod_reconcile : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
+   public:
+    WithGenericMethod_reconcile() {
+      ::grpc::Service::MarkMethodGeneric(2);
+    }
+    ~WithGenericMethod_reconcile() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status reconcile(::grpc::ServerContext* /*context*/, const ::greptime::v1::meta::ReconcileRequest* /*request*/, ::greptime::v1::meta::ReconcileResponse* /*response*/) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+  };
+  template <class BaseClass>
   class WithGenericMethod_migrate : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithGenericMethod_migrate() {
-      ::grpc::Service::MarkMethodGeneric(2);
+      ::grpc::Service::MarkMethodGeneric(3);
     }
     ~WithGenericMethod_migrate() override {
       BaseClassMustBeDerivedFromService(this);
@@ -432,7 +523,7 @@ class ProcedureService final {
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithGenericMethod_details() {
-      ::grpc::Service::MarkMethodGeneric(3);
+      ::grpc::Service::MarkMethodGeneric(4);
     }
     ~WithGenericMethod_details() override {
       BaseClassMustBeDerivedFromService(this);
@@ -484,12 +575,32 @@ class ProcedureService final {
     }
   };
   template <class BaseClass>
+  class WithRawMethod_reconcile : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
+   public:
+    WithRawMethod_reconcile() {
+      ::grpc::Service::MarkMethodRaw(2);
+    }
+    ~WithRawMethod_reconcile() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status reconcile(::grpc::ServerContext* /*context*/, const ::greptime::v1::meta::ReconcileRequest* /*request*/, ::greptime::v1::meta::ReconcileResponse* /*response*/) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    void Requestreconcile(::grpc::ServerContext* context, ::grpc::ByteBuffer* request, ::grpc::ServerAsyncResponseWriter< ::grpc::ByteBuffer>* response, ::grpc::CompletionQueue* new_call_cq, ::grpc::ServerCompletionQueue* notification_cq, void *tag) {
+      ::grpc::Service::RequestAsyncUnary(2, context, request, response, new_call_cq, notification_cq, tag);
+    }
+  };
+  template <class BaseClass>
   class WithRawMethod_migrate : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithRawMethod_migrate() {
-      ::grpc::Service::MarkMethodRaw(2);
+      ::grpc::Service::MarkMethodRaw(3);
     }
     ~WithRawMethod_migrate() override {
       BaseClassMustBeDerivedFromService(this);
@@ -500,7 +611,7 @@ class ProcedureService final {
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
     void Requestmigrate(::grpc::ServerContext* context, ::grpc::ByteBuffer* request, ::grpc::ServerAsyncResponseWriter< ::grpc::ByteBuffer>* response, ::grpc::CompletionQueue* new_call_cq, ::grpc::ServerCompletionQueue* notification_cq, void *tag) {
-      ::grpc::Service::RequestAsyncUnary(2, context, request, response, new_call_cq, notification_cq, tag);
+      ::grpc::Service::RequestAsyncUnary(3, context, request, response, new_call_cq, notification_cq, tag);
     }
   };
   template <class BaseClass>
@@ -509,7 +620,7 @@ class ProcedureService final {
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithRawMethod_details() {
-      ::grpc::Service::MarkMethodRaw(3);
+      ::grpc::Service::MarkMethodRaw(4);
     }
     ~WithRawMethod_details() override {
       BaseClassMustBeDerivedFromService(this);
@@ -520,7 +631,7 @@ class ProcedureService final {
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
     void Requestdetails(::grpc::ServerContext* context, ::grpc::ByteBuffer* request, ::grpc::ServerAsyncResponseWriter< ::grpc::ByteBuffer>* response, ::grpc::CompletionQueue* new_call_cq, ::grpc::ServerCompletionQueue* notification_cq, void *tag) {
-      ::grpc::Service::RequestAsyncUnary(3, context, request, response, new_call_cq, notification_cq, tag);
+      ::grpc::Service::RequestAsyncUnary(4, context, request, response, new_call_cq, notification_cq, tag);
     }
   };
   template <class BaseClass>
@@ -568,12 +679,34 @@ class ProcedureService final {
       ::grpc::CallbackServerContext* /*context*/, const ::grpc::ByteBuffer* /*request*/, ::grpc::ByteBuffer* /*response*/)  { return nullptr; }
   };
   template <class BaseClass>
+  class WithRawCallbackMethod_reconcile : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
+   public:
+    WithRawCallbackMethod_reconcile() {
+      ::grpc::Service::MarkMethodRawCallback(2,
+          new ::grpc::internal::CallbackUnaryHandler< ::grpc::ByteBuffer, ::grpc::ByteBuffer>(
+            [this](
+                   ::grpc::CallbackServerContext* context, const ::grpc::ByteBuffer* request, ::grpc::ByteBuffer* response) { return this->reconcile(context, request, response); }));
+    }
+    ~WithRawCallbackMethod_reconcile() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable synchronous version of this method
+    ::grpc::Status reconcile(::grpc::ServerContext* /*context*/, const ::greptime::v1::meta::ReconcileRequest* /*request*/, ::greptime::v1::meta::ReconcileResponse* /*response*/) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    virtual ::grpc::ServerUnaryReactor* reconcile(
+      ::grpc::CallbackServerContext* /*context*/, const ::grpc::ByteBuffer* /*request*/, ::grpc::ByteBuffer* /*response*/)  { return nullptr; }
+  };
+  template <class BaseClass>
   class WithRawCallbackMethod_migrate : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithRawCallbackMethod_migrate() {
-      ::grpc::Service::MarkMethodRawCallback(2,
+      ::grpc::Service::MarkMethodRawCallback(3,
           new ::grpc::internal::CallbackUnaryHandler< ::grpc::ByteBuffer, ::grpc::ByteBuffer>(
             [this](
                    ::grpc::CallbackServerContext* context, const ::grpc::ByteBuffer* request, ::grpc::ByteBuffer* response) { return this->migrate(context, request, response); }));
@@ -595,7 +728,7 @@ class ProcedureService final {
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithRawCallbackMethod_details() {
-      ::grpc::Service::MarkMethodRawCallback(3,
+      ::grpc::Service::MarkMethodRawCallback(4,
           new ::grpc::internal::CallbackUnaryHandler< ::grpc::ByteBuffer, ::grpc::ByteBuffer>(
             [this](
                    ::grpc::CallbackServerContext* context, const ::grpc::ByteBuffer* request, ::grpc::ByteBuffer* response) { return this->details(context, request, response); }));
@@ -666,12 +799,39 @@ class ProcedureService final {
     virtual ::grpc::Status Streamedddl(::grpc::ServerContext* context, ::grpc::ServerUnaryStreamer< ::greptime::v1::meta::DdlTaskRequest,::greptime::v1::meta::DdlTaskResponse>* server_unary_streamer) = 0;
   };
   template <class BaseClass>
+  class WithStreamedUnaryMethod_reconcile : public BaseClass {
+   private:
+    void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
+   public:
+    WithStreamedUnaryMethod_reconcile() {
+      ::grpc::Service::MarkMethodStreamed(2,
+        new ::grpc::internal::StreamedUnaryHandler<
+          ::greptime::v1::meta::ReconcileRequest, ::greptime::v1::meta::ReconcileResponse>(
+            [this](::grpc::ServerContext* context,
+                   ::grpc::ServerUnaryStreamer<
+                     ::greptime::v1::meta::ReconcileRequest, ::greptime::v1::meta::ReconcileResponse>* streamer) {
+                       return this->Streamedreconcile(context,
+                         streamer);
+                  }));
+    }
+    ~WithStreamedUnaryMethod_reconcile() override {
+      BaseClassMustBeDerivedFromService(this);
+    }
+    // disable regular version of this method
+    ::grpc::Status reconcile(::grpc::ServerContext* /*context*/, const ::greptime::v1::meta::ReconcileRequest* /*request*/, ::greptime::v1::meta::ReconcileResponse* /*response*/) override {
+      abort();
+      return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
+    }
+    // replace default version of method with streamed unary
+    virtual ::grpc::Status Streamedreconcile(::grpc::ServerContext* context, ::grpc::ServerUnaryStreamer< ::greptime::v1::meta::ReconcileRequest,::greptime::v1::meta::ReconcileResponse>* server_unary_streamer) = 0;
+  };
+  template <class BaseClass>
   class WithStreamedUnaryMethod_migrate : public BaseClass {
    private:
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithStreamedUnaryMethod_migrate() {
-      ::grpc::Service::MarkMethodStreamed(2,
+      ::grpc::Service::MarkMethodStreamed(3,
         new ::grpc::internal::StreamedUnaryHandler<
           ::greptime::v1::meta::MigrateRegionRequest, ::greptime::v1::meta::MigrateRegionResponse>(
             [this](::grpc::ServerContext* context,
@@ -698,7 +858,7 @@ class ProcedureService final {
     void BaseClassMustBeDerivedFromService(const Service* /*service*/) {}
    public:
     WithStreamedUnaryMethod_details() {
-      ::grpc::Service::MarkMethodStreamed(3,
+      ::grpc::Service::MarkMethodStreamed(4,
         new ::grpc::internal::StreamedUnaryHandler<
           ::greptime::v1::meta::ProcedureDetailRequest, ::greptime::v1::meta::ProcedureDetailResponse>(
             [this](::grpc::ServerContext* context,
@@ -719,9 +879,9 @@ class ProcedureService final {
     // replace default version of method with streamed unary
     virtual ::grpc::Status Streameddetails(::grpc::ServerContext* context, ::grpc::ServerUnaryStreamer< ::greptime::v1::meta::ProcedureDetailRequest,::greptime::v1::meta::ProcedureDetailResponse>* server_unary_streamer) = 0;
   };
-  typedef WithStreamedUnaryMethod_query<WithStreamedUnaryMethod_ddl<WithStreamedUnaryMethod_migrate<WithStreamedUnaryMethod_details<Service > > > > StreamedUnaryService;
+  typedef WithStreamedUnaryMethod_query<WithStreamedUnaryMethod_ddl<WithStreamedUnaryMethod_reconcile<WithStreamedUnaryMethod_migrate<WithStreamedUnaryMethod_details<Service > > > > > StreamedUnaryService;
   typedef Service SplitStreamedService;
-  typedef WithStreamedUnaryMethod_query<WithStreamedUnaryMethod_ddl<WithStreamedUnaryMethod_migrate<WithStreamedUnaryMethod_details<Service > > > > StreamedService;
+  typedef WithStreamedUnaryMethod_query<WithStreamedUnaryMethod_ddl<WithStreamedUnaryMethod_reconcile<WithStreamedUnaryMethod_migrate<WithStreamedUnaryMethod_details<Service > > > > > StreamedService;
 };
 
 }  // namespace meta

go/greptime/v1/meta/procedure.pb.go

@@ -85,6 +85,55 @@ func (ProcedureStatus) EnumDescriptor() ([]byte, []int) {
 	return file_greptime_v1_meta_procedure_proto_rawDescGZIP(), []int{0}
 }
 
+type ResolveStrategy int32
+
+const (
+	ResolveStrategy_UseLatest       ResolveStrategy = 0
+	ResolveStrategy_UseMetasrv      ResolveStrategy = 1
+	ResolveStrategy_AbortOnConflict ResolveStrategy = 2
+)
+
+// Enum value maps for ResolveStrategy.
+var (
+	ResolveStrategy_name = map[int32]string{
+		0: "UseLatest",
+		1: "UseMetasrv",
+		2: "AbortOnConflict",
+	}
+	ResolveStrategy_value = map[string]int32{
+		"UseLatest":       0,
+		"UseMetasrv":      1,
+		"AbortOnConflict": 2,
+	}
+)
+
+func (x ResolveStrategy) Enum() *ResolveStrategy {
+	p := new(ResolveStrategy)
+	*p = x
+	return p
+}
+
+func (x ResolveStrategy) String() string {
+	return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x))
+}
+
+func (ResolveStrategy) Descriptor() protoreflect.EnumDescriptor {
+	return file_greptime_v1_meta_procedure_proto_enumTypes[1].Descriptor()
+}
+
+func (ResolveStrategy) Type() protoreflect.EnumType {
+	return &file_greptime_v1_meta_procedure_proto_enumTypes[1]
+}
+
+func (x ResolveStrategy) Number() protoreflect.EnumNumber {
+	return protoreflect.EnumNumber(x)
+}
+
+// Deprecated: Use ResolveStrategy.Descriptor instead.
+func (ResolveStrategy) EnumDescriptor() ([]byte, []int) {
+	return file_greptime_v1_meta_procedure_proto_rawDescGZIP(), []int{1}
+}
+
 type ProcedureMeta struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -400,6 +449,369 @@ func (x *ProcedureDetailResponse) GetProcedures() []*ProcedureMeta {
 	return nil
 }
 
+type ReconcileTable struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	CatalogName     string          `protobuf:"bytes,1,opt,name=catalog_name,json=catalogName,proto3" json:"catalog_name,omitempty"`
+	SchemaName      string          `protobuf:"bytes,2,opt,name=schema_name,json=schemaName,proto3" json:"schema_name,omitempty"`
+	TableName       string          `protobuf:"bytes,3,opt,name=table_name,json=tableName,proto3" json:"table_name,omitempty"`
+	ResolveStrategy ResolveStrategy `protobuf:"varint,4,opt,name=resolve_strategy,json=resolveStrategy,proto3,enum=greptime.v1.meta.ResolveStrategy" json:"resolve_strategy,omitempty"`
+}
+
+func (x *ReconcileTable) Reset() {
+	*x = ReconcileTable{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_meta_procedure_proto_msgTypes[5]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ReconcileTable) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ReconcileTable) ProtoMessage() {}
+
+func (x *ReconcileTable) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_meta_procedure_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 ReconcileTable.ProtoReflect.Descriptor instead.
+func (*ReconcileTable) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_meta_procedure_proto_rawDescGZIP(), []int{5}
+}
+
+func (x *ReconcileTable) GetCatalogName() string {
+	if x != nil {
+		return x.CatalogName
+	}
+	return ""
+}
+
+func (x *ReconcileTable) GetSchemaName() string {
+	if x != nil {
+		return x.SchemaName
+	}
+	return ""
+}
+
+func (x *ReconcileTable) GetTableName() string {
+	if x != nil {
+		return x.TableName
+	}
+	return ""
+}
+
+func (x *ReconcileTable) GetResolveStrategy() ResolveStrategy {
+	if x != nil {
+		return x.ResolveStrategy
+	}
+	return ResolveStrategy_UseLatest
+}
+
+type ReconcileDatabase struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	CatalogName     string          `protobuf:"bytes,1,opt,name=catalog_name,json=catalogName,proto3" json:"catalog_name,omitempty"`
+	DatabaseName    string          `protobuf:"bytes,2,opt,name=database_name,json=databaseName,proto3" json:"database_name,omitempty"`
+	Parallelism     uint32          `protobuf:"varint,3,opt,name=parallelism,proto3" json:"parallelism,omitempty"`
+	ResolveStrategy ResolveStrategy `protobuf:"varint,4,opt,name=resolve_strategy,json=resolveStrategy,proto3,enum=greptime.v1.meta.ResolveStrategy" json:"resolve_strategy,omitempty"`
+}
+
+func (x *ReconcileDatabase) Reset() {
+	*x = ReconcileDatabase{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_meta_procedure_proto_msgTypes[6]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ReconcileDatabase) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ReconcileDatabase) ProtoMessage() {}
+
+func (x *ReconcileDatabase) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_meta_procedure_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 ReconcileDatabase.ProtoReflect.Descriptor instead.
+func (*ReconcileDatabase) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_meta_procedure_proto_rawDescGZIP(), []int{6}
+}
+
+func (x *ReconcileDatabase) GetCatalogName() string {
+	if x != nil {
+		return x.CatalogName
+	}
+	return ""
+}
+
+func (x *ReconcileDatabase) GetDatabaseName() string {
+	if x != nil {
+		return x.DatabaseName
+	}
+	return ""
+}
+
+func (x *ReconcileDatabase) GetParallelism() uint32 {
+	if x != nil {
+		return x.Parallelism
+	}
+	return 0
+}
+
+func (x *ReconcileDatabase) GetResolveStrategy() ResolveStrategy {
+	if x != nil {
+		return x.ResolveStrategy
+	}
+	return ResolveStrategy_UseLatest
+}
+
+type ReconcileCatalog struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	CatalogName     string          `protobuf:"bytes,1,opt,name=catalog_name,json=catalogName,proto3" json:"catalog_name,omitempty"`
+	Parallelism     uint32          `protobuf:"varint,2,opt,name=parallelism,proto3" json:"parallelism,omitempty"`
+	ResolveStrategy ResolveStrategy `protobuf:"varint,3,opt,name=resolve_strategy,json=resolveStrategy,proto3,enum=greptime.v1.meta.ResolveStrategy" json:"resolve_strategy,omitempty"`
+}
+
+func (x *ReconcileCatalog) Reset() {
+	*x = ReconcileCatalog{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_meta_procedure_proto_msgTypes[7]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ReconcileCatalog) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ReconcileCatalog) ProtoMessage() {}
+
+func (x *ReconcileCatalog) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_meta_procedure_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 ReconcileCatalog.ProtoReflect.Descriptor instead.
+func (*ReconcileCatalog) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_meta_procedure_proto_rawDescGZIP(), []int{7}
+}
+
+func (x *ReconcileCatalog) GetCatalogName() string {
+	if x != nil {
+		return x.CatalogName
+	}
+	return ""
+}
+
+func (x *ReconcileCatalog) GetParallelism() uint32 {
+	if x != nil {
+		return x.Parallelism
+	}
+	return 0
+}
+
+func (x *ReconcileCatalog) GetResolveStrategy() ResolveStrategy {
+	if x != nil {
+		return x.ResolveStrategy
+	}
+	return ResolveStrategy_UseLatest
+}
+
+type ReconcileRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Header *RequestHeader `protobuf:"bytes,1,opt,name=header,proto3" json:"header,omitempty"`
+	// Types that are assignable to Target:
+	//
+	//	*ReconcileRequest_ReconcileTable
+	//	*ReconcileRequest_ReconcileDatabase
+	//	*ReconcileRequest_ReconcileCatalog
+	Target isReconcileRequest_Target `protobuf_oneof:"target"`
+}
+
+func (x *ReconcileRequest) Reset() {
+	*x = ReconcileRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_meta_procedure_proto_msgTypes[8]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ReconcileRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ReconcileRequest) ProtoMessage() {}
+
+func (x *ReconcileRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_meta_procedure_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 ReconcileRequest.ProtoReflect.Descriptor instead.
+func (*ReconcileRequest) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_meta_procedure_proto_rawDescGZIP(), []int{8}
+}
+
+func (x *ReconcileRequest) GetHeader() *RequestHeader {
+	if x != nil {
+		return x.Header
+	}
+	return nil
+}
+
+func (m *ReconcileRequest) GetTarget() isReconcileRequest_Target {
+	if m != nil {
+		return m.Target
+	}
+	return nil
+}
+
+func (x *ReconcileRequest) GetReconcileTable() *ReconcileTable {
+	if x, ok := x.GetTarget().(*ReconcileRequest_ReconcileTable); ok {
+		return x.ReconcileTable
+	}
+	return nil
+}
+
+func (x *ReconcileRequest) GetReconcileDatabase() *ReconcileDatabase {
+	if x, ok := x.GetTarget().(*ReconcileRequest_ReconcileDatabase); ok {
+		return x.ReconcileDatabase
+	}
+	return nil
+}
+
+func (x *ReconcileRequest) GetReconcileCatalog() *ReconcileCatalog {
+	if x, ok := x.GetTarget().(*ReconcileRequest_ReconcileCatalog); ok {
+		return x.ReconcileCatalog
+	}
+	return nil
+}
+
+type isReconcileRequest_Target interface {
+	isReconcileRequest_Target()
+}
+
+type ReconcileRequest_ReconcileTable struct {
+	ReconcileTable *ReconcileTable `protobuf:"bytes,2,opt,name=reconcile_table,json=reconcileTable,proto3,oneof"`
+}
+
+type ReconcileRequest_ReconcileDatabase struct {
+	ReconcileDatabase *ReconcileDatabase `protobuf:"bytes,3,opt,name=reconcile_database,json=reconcileDatabase,proto3,oneof"`
+}
+
+type ReconcileRequest_ReconcileCatalog struct {
+	ReconcileCatalog *ReconcileCatalog `protobuf:"bytes,4,opt,name=reconcile_catalog,json=reconcileCatalog,proto3,oneof"`
+}
+
+func (*ReconcileRequest_ReconcileTable) isReconcileRequest_Target() {}
+
+func (*ReconcileRequest_ReconcileDatabase) isReconcileRequest_Target() {}
+
+func (*ReconcileRequest_ReconcileCatalog) isReconcileRequest_Target() {}
+
+type ReconcileResponse 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"`
+}
+
+func (x *ReconcileResponse) Reset() {
+	*x = ReconcileResponse{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_greptime_v1_meta_procedure_proto_msgTypes[9]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *ReconcileResponse) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*ReconcileResponse) ProtoMessage() {}
+
+func (x *ReconcileResponse) ProtoReflect() protoreflect.Message {
+	mi := &file_greptime_v1_meta_procedure_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 ReconcileResponse.ProtoReflect.Descriptor instead.
+func (*ReconcileResponse) Descriptor() ([]byte, []int) {
+	return file_greptime_v1_meta_procedure_proto_rawDescGZIP(), []int{9}
+}
+
+func (x *ReconcileResponse) GetHeader() *ResponseHeader {
+	if x != nil {
+		return x.Header
+	}
+	return nil
+}
+
+func (x *ReconcileResponse) GetPid() *ProcedureId {
+	if x != nil {
+		return x.Pid
+	}
+	return nil
+}
+
 var File_greptime_v1_meta_procedure_proto protoreflect.FileDescriptor
 
 var file_greptime_v1_meta_procedure_proto_rawDesc = []byte{
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 }
 
 var (
@@ -512,46 +998,63 @@ func file_greptime_v1_meta_procedure_proto_rawDescGZIP() []byte {
 	return file_greptime_v1_meta_procedure_proto_rawDescData
 }
 
-var file_greptime_v1_meta_procedure_proto_enumTypes = make([]protoimpl.EnumInfo, 1)
+var file_greptime_v1_meta_procedure_proto_enumTypes = make([]protoimpl.EnumInfo, 2)
-var file_greptime_v1_meta_procedure_proto_msgTypes = make([]protoimpl.MessageInfo, 5)
+var file_greptime_v1_meta_procedure_proto_msgTypes = make([]protoimpl.MessageInfo, 10)
 var file_greptime_v1_meta_procedure_proto_goTypes = []interface{}{
 	(ProcedureStatus)(0),            // 0: greptime.v1.meta.ProcedureStatus
-	(*ProcedureMeta)(nil),           // 1: greptime.v1.meta.ProcedureMeta
+	(ResolveStrategy)(0),            // 1: greptime.v1.meta.ResolveStrategy
-	(*QueryProcedureRequest)(nil),   // 2: greptime.v1.meta.QueryProcedureRequest
+	(*ProcedureMeta)(nil),           // 2: greptime.v1.meta.ProcedureMeta
-	(*ProcedureStateResponse)(nil),  // 3: greptime.v1.meta.ProcedureStateResponse
+	(*QueryProcedureRequest)(nil),   // 3: greptime.v1.meta.QueryProcedureRequest
-	(*ProcedureDetailRequest)(nil),  // 4: greptime.v1.meta.ProcedureDetailRequest
+	(*ProcedureStateResponse)(nil),  // 4: greptime.v1.meta.ProcedureStateResponse
-	(*ProcedureDetailResponse)(nil), // 5: greptime.v1.meta.ProcedureDetailResponse
+	(*ProcedureDetailRequest)(nil),  // 5: greptime.v1.meta.ProcedureDetailRequest
-	(*ProcedureId)(nil),             // 6: greptime.v1.meta.ProcedureId
+	(*ProcedureDetailResponse)(nil), // 6: greptime.v1.meta.ProcedureDetailResponse
-	(*RequestHeader)(nil),           // 7: greptime.v1.meta.RequestHeader
+	(*ReconcileTable)(nil),          // 7: greptime.v1.meta.ReconcileTable
-	(*ResponseHeader)(nil),          // 8: greptime.v1.meta.ResponseHeader
+	(*ReconcileDatabase)(nil),       // 8: greptime.v1.meta.ReconcileDatabase
-	(*DdlTaskRequest)(nil),          // 9: greptime.v1.meta.DdlTaskRequest
+	(*ReconcileCatalog)(nil),        // 9: greptime.v1.meta.ReconcileCatalog
-	(*MigrateRegionRequest)(nil),    // 10: greptime.v1.meta.MigrateRegionRequest
+	(*ReconcileRequest)(nil),        // 10: greptime.v1.meta.ReconcileRequest
-	(*DdlTaskResponse)(nil),         // 11: greptime.v1.meta.DdlTaskResponse
+	(*ReconcileResponse)(nil),       // 11: greptime.v1.meta.ReconcileResponse
-	(*MigrateRegionResponse)(nil),   // 12: greptime.v1.meta.MigrateRegionResponse
+	(*ProcedureId)(nil),             // 12: greptime.v1.meta.ProcedureId
+	(*RequestHeader)(nil),           // 13: greptime.v1.meta.RequestHeader
+	(*ResponseHeader)(nil),          // 14: greptime.v1.meta.ResponseHeader
+	(*DdlTaskRequest)(nil),          // 15: greptime.v1.meta.DdlTaskRequest
+	(*MigrateRegionRequest)(nil),    // 16: greptime.v1.meta.MigrateRegionRequest
+	(*DdlTaskResponse)(nil),         // 17: greptime.v1.meta.DdlTaskResponse
+	(*MigrateRegionResponse)(nil),   // 18: greptime.v1.meta.MigrateRegionResponse
 }
 var file_greptime_v1_meta_procedure_proto_depIdxs = []int32{
-	6,  // 0: greptime.v1.meta.ProcedureMeta.id:type_name -> greptime.v1.meta.ProcedureId
+	12, // 0: greptime.v1.meta.ProcedureMeta.id:type_name -> greptime.v1.meta.ProcedureId
 	0,  // 1: greptime.v1.meta.ProcedureMeta.status:type_name -> greptime.v1.meta.ProcedureStatus
-	7,  // 2: greptime.v1.meta.QueryProcedureRequest.header:type_name -> greptime.v1.meta.RequestHeader
+	13, // 2: greptime.v1.meta.QueryProcedureRequest.header:type_name -> greptime.v1.meta.RequestHeader
-	6,  // 3: greptime.v1.meta.QueryProcedureRequest.pid:type_name -> greptime.v1.meta.ProcedureId
+	12, // 3: greptime.v1.meta.QueryProcedureRequest.pid:type_name -> greptime.v1.meta.ProcedureId
-	8,  // 4: greptime.v1.meta.ProcedureStateResponse.header:type_name -> greptime.v1.meta.ResponseHeader
+	14, // 4: greptime.v1.meta.ProcedureStateResponse.header:type_name -> greptime.v1.meta.ResponseHeader
 	0,  // 5: greptime.v1.meta.ProcedureStateResponse.status:type_name -> greptime.v1.meta.ProcedureStatus
-	7,  // 6: greptime.v1.meta.ProcedureDetailRequest.header:type_name -> greptime.v1.meta.RequestHeader
+	13, // 6: greptime.v1.meta.ProcedureDetailRequest.header:type_name -> greptime.v1.meta.RequestHeader
-	8,  // 7: greptime.v1.meta.ProcedureDetailResponse.header:type_name -> greptime.v1.meta.ResponseHeader
+	14, // 7: greptime.v1.meta.ProcedureDetailResponse.header:type_name -> greptime.v1.meta.ResponseHeader
-	1,  // 8: greptime.v1.meta.ProcedureDetailResponse.procedures:type_name -> greptime.v1.meta.ProcedureMeta
+	2,  // 8: greptime.v1.meta.ProcedureDetailResponse.procedures:type_name -> greptime.v1.meta.ProcedureMeta
-	2,  // 9: greptime.v1.meta.ProcedureService.query:input_type -> greptime.v1.meta.QueryProcedureRequest
+	1,  // 9: greptime.v1.meta.ReconcileTable.resolve_strategy:type_name -> greptime.v1.meta.ResolveStrategy
-	9,  // 10: greptime.v1.meta.ProcedureService.ddl:input_type -> greptime.v1.meta.DdlTaskRequest
+	1,  // 10: greptime.v1.meta.ReconcileDatabase.resolve_strategy:type_name -> greptime.v1.meta.ResolveStrategy
-	10, // 11: greptime.v1.meta.ProcedureService.migrate:input_type -> greptime.v1.meta.MigrateRegionRequest
+	1,  // 11: greptime.v1.meta.ReconcileCatalog.resolve_strategy:type_name -> greptime.v1.meta.ResolveStrategy
-	4,  // 12: greptime.v1.meta.ProcedureService.details:input_type -> greptime.v1.meta.ProcedureDetailRequest
+	13, // 12: greptime.v1.meta.ReconcileRequest.header:type_name -> greptime.v1.meta.RequestHeader
-	3,  // 13: greptime.v1.meta.ProcedureService.query:output_type -> greptime.v1.meta.ProcedureStateResponse
+	7,  // 13: greptime.v1.meta.ReconcileRequest.reconcile_table:type_name -> greptime.v1.meta.ReconcileTable
-	11, // 14: greptime.v1.meta.ProcedureService.ddl:output_type -> greptime.v1.meta.DdlTaskResponse
+	8,  // 14: greptime.v1.meta.ReconcileRequest.reconcile_database:type_name -> greptime.v1.meta.ReconcileDatabase
-	12, // 15: greptime.v1.meta.ProcedureService.migrate:output_type -> greptime.v1.meta.MigrateRegionResponse
+	9,  // 15: greptime.v1.meta.ReconcileRequest.reconcile_catalog:type_name -> greptime.v1.meta.ReconcileCatalog
-	5,  // 16: greptime.v1.meta.ProcedureService.details:output_type -> greptime.v1.meta.ProcedureDetailResponse
+	14, // 16: greptime.v1.meta.ReconcileResponse.header:type_name -> greptime.v1.meta.ResponseHeader
-	13, // [13:17] is the sub-list for method output_type
+	12, // 17: greptime.v1.meta.ReconcileResponse.pid:type_name -> greptime.v1.meta.ProcedureId
-	9,  // [9:13] is the sub-list for method input_type
+	3,  // 18: greptime.v1.meta.ProcedureService.query:input_type -> greptime.v1.meta.QueryProcedureRequest
-	9,  // [9:9] is the sub-list for extension type_name
+	15, // 19: greptime.v1.meta.ProcedureService.ddl:input_type -> greptime.v1.meta.DdlTaskRequest
-	9,  // [9:9] is the sub-list for extension extendee
+	10, // 20: greptime.v1.meta.ProcedureService.reconcile:input_type -> greptime.v1.meta.ReconcileRequest
-	0,  // [0:9] is the sub-list for field type_name
+	16, // 21: greptime.v1.meta.ProcedureService.migrate:input_type -> greptime.v1.meta.MigrateRegionRequest
+	5,  // 22: greptime.v1.meta.ProcedureService.details:input_type -> greptime.v1.meta.ProcedureDetailRequest
+	4,  // 23: greptime.v1.meta.ProcedureService.query:output_type -> greptime.v1.meta.ProcedureStateResponse
+	17, // 24: greptime.v1.meta.ProcedureService.ddl:output_type -> greptime.v1.meta.DdlTaskResponse
+	11, // 25: greptime.v1.meta.ProcedureService.reconcile:output_type -> greptime.v1.meta.ReconcileResponse
+	18, // 26: greptime.v1.meta.ProcedureService.migrate:output_type -> greptime.v1.meta.MigrateRegionResponse
+	6,  // 27: greptime.v1.meta.ProcedureService.details:output_type -> greptime.v1.meta.ProcedureDetailResponse
+	23, // [23:28] is the sub-list for method output_type
+	18, // [18:23] is the sub-list for method input_type
+	18, // [18:18] is the sub-list for extension type_name
+	18, // [18:18] is the sub-list for extension extendee
+	0,  // [0:18] is the sub-list for field type_name
 }
 
 func init() { file_greptime_v1_meta_procedure_proto_init() }
@@ -623,14 +1126,79 @@ func file_greptime_v1_meta_procedure_proto_init() {
 				return nil
 			}
 		}
+		file_greptime_v1_meta_procedure_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReconcileTable); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_greptime_v1_meta_procedure_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReconcileDatabase); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_greptime_v1_meta_procedure_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReconcileCatalog); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_greptime_v1_meta_procedure_proto_msgTypes[8].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReconcileRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_greptime_v1_meta_procedure_proto_msgTypes[9].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*ReconcileResponse); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	file_greptime_v1_meta_procedure_proto_msgTypes[8].OneofWrappers = []interface{}{
+		(*ReconcileRequest_ReconcileTable)(nil),
+		(*ReconcileRequest_ReconcileDatabase)(nil),
+		(*ReconcileRequest_ReconcileCatalog)(nil),
 	}
 	type x struct{}
 	out := protoimpl.TypeBuilder{
 		File: protoimpl.DescBuilder{
 			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
 			RawDescriptor: file_greptime_v1_meta_procedure_proto_rawDesc,
-			NumEnums:      1,
+			NumEnums:      2,
-			NumMessages:   5,
+			NumMessages:   10,
 			NumExtensions: 0,
 			NumServices:   1,
 		},

go/greptime/v1/meta/procedure_grpc.pb.go

@@ -26,6 +26,8 @@ type ProcedureServiceClient interface {
 	Query(ctx context.Context, in *QueryProcedureRequest, opts ...grpc.CallOption) (*ProcedureStateResponse, error)
 	// Submits a DDL task
 	Ddl(ctx context.Context, in *DdlTaskRequest, opts ...grpc.CallOption) (*DdlTaskResponse, error)
+	// Submits a reconcile task
+	Reconcile(ctx context.Context, in *ReconcileRequest, opts ...grpc.CallOption) (*ReconcileResponse, error)
 	// Submits a region migration task
 	Migrate(ctx context.Context, in *MigrateRegionRequest, opts ...grpc.CallOption) (*MigrateRegionResponse, error)
 	// Query all submitted procedures details
@@ -58,6 +60,15 @@ func (c *procedureServiceClient) Ddl(ctx context.Context, in *DdlTaskRequest, op
 	return out, nil
 }
 
+func (c *procedureServiceClient) Reconcile(ctx context.Context, in *ReconcileRequest, opts ...grpc.CallOption) (*ReconcileResponse, error) {
+	out := new(ReconcileResponse)
+	err := c.cc.Invoke(ctx, "/greptime.v1.meta.ProcedureService/reconcile", in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
 func (c *procedureServiceClient) Migrate(ctx context.Context, in *MigrateRegionRequest, opts ...grpc.CallOption) (*MigrateRegionResponse, error) {
 	out := new(MigrateRegionResponse)
 	err := c.cc.Invoke(ctx, "/greptime.v1.meta.ProcedureService/migrate", in, out, opts...)
@@ -84,6 +95,8 @@ type ProcedureServiceServer interface {
 	Query(context.Context, *QueryProcedureRequest) (*ProcedureStateResponse, error)
 	// Submits a DDL task
 	Ddl(context.Context, *DdlTaskRequest) (*DdlTaskResponse, error)
+	// Submits a reconcile task
+	Reconcile(context.Context, *ReconcileRequest) (*ReconcileResponse, error)
 	// Submits a region migration task
 	Migrate(context.Context, *MigrateRegionRequest) (*MigrateRegionResponse, error)
 	// Query all submitted procedures details
@@ -101,6 +114,9 @@ func (UnimplementedProcedureServiceServer) Query(context.Context, *QueryProcedur
 func (UnimplementedProcedureServiceServer) Ddl(context.Context, *DdlTaskRequest) (*DdlTaskResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Ddl not implemented")
 }
+func (UnimplementedProcedureServiceServer) Reconcile(context.Context, *ReconcileRequest) (*ReconcileResponse, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method Reconcile not implemented")
+}
 func (UnimplementedProcedureServiceServer) Migrate(context.Context, *MigrateRegionRequest) (*MigrateRegionResponse, error) {
 	return nil, status.Errorf(codes.Unimplemented, "method Migrate not implemented")
 }
@@ -156,6 +172,24 @@ func _ProcedureService_Ddl_Handler(srv interface{}, ctx context.Context, dec fun
 	return interceptor(ctx, in, info, handler)
 }
 
+func _ProcedureService_Reconcile_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(ReconcileRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(ProcedureServiceServer).Reconcile(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: "/greptime.v1.meta.ProcedureService/reconcile",
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(ProcedureServiceServer).Reconcile(ctx, req.(*ReconcileRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
 func _ProcedureService_Migrate_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
 	in := new(MigrateRegionRequest)
 	if err := dec(in); err != nil {
@@ -207,6 +241,10 @@ var ProcedureService_ServiceDesc = grpc.ServiceDesc{
 			MethodName: "ddl",
 			Handler:    _ProcedureService_Ddl_Handler,
 		},
+		{
+			MethodName: "reconcile",
+			Handler:    _ProcedureService_Reconcile_Handler,
+		},
 		{
 			MethodName: "migrate",
 			Handler:    _ProcedureService_Migrate_Handler,

proto/greptime/v1/meta/procedure.proto

@@ -52,6 +52,46 @@ message ProcedureDetailResponse {
   repeated ProcedureMeta procedures = 2;
 }
 
+enum ResolveStrategy {
+  UseLatest = 0;
+  UseMetasrv = 1;
+  AbortOnConflict = 2;
+}
+
+message ReconcileTable {
+  string catalog_name = 1;
+  string schema_name = 2;
+  string table_name = 3;
+  ResolveStrategy resolve_strategy = 4;
+}
+
+message ReconcileDatabase {
+  string catalog_name = 1;
+  string database_name = 2;
+  uint32 parallelism = 3;
+  ResolveStrategy resolve_strategy = 4;
+}
+
+message ReconcileCatalog {
+  string catalog_name = 1;
+  uint32 parallelism = 2;
+  ResolveStrategy resolve_strategy = 3;
+}
+
+message ReconcileRequest {
+  RequestHeader header = 1;
+  oneof target {
+    ReconcileTable reconcile_table = 2;
+    ReconcileDatabase reconcile_database = 3;
+    ReconcileCatalog reconcile_catalog = 4;
+  }
+}
+
+message ReconcileResponse {
+  ResponseHeader header = 1;
+  ProcedureId pid = 2;
+}
+
 service ProcedureService {
   // Query a submitted procedure state
   rpc query(QueryProcedureRequest) returns (ProcedureStateResponse);
@@ -59,6 +99,9 @@ service ProcedureService {
   // Submits a DDL task
   rpc ddl(DdlTaskRequest) returns (DdlTaskResponse);
 
+  // Submits a reconcile task
+  rpc reconcile(ReconcileRequest) returns (ReconcileResponse);
+
   // Submits a region migration task
   rpc migrate(MigrateRegionRequest) returns (MigrateRegionResponse);
 

src/v1/meta.rs

@@ -193,6 +193,7 @@ gen_set_header!(DdlTaskRequest);
 gen_set_header!(MigrateRegionRequest);
 gen_set_header!(QueryProcedureRequest);
 gen_set_header!(ProcedureDetailRequest);
+gen_set_header!(ReconcileRequest);
 
 #[cfg(test)]
 mod tests {