Golang queryservice.Query_StreamExecuteServer类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/youtube/vitess/go/vt/proto/queryservice.Query_StreamExecuteServer类的典型用法代码示例。如果您正苦于以下问题：Golang Query_StreamExecuteServer类的具体用法？Golang Query_StreamExecuteServer怎么用？Golang Query_StreamExecuteServer使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Query_StreamExecuteServer类的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: StreamExecute

// StreamExecute is part of the queryservice.QueryServer interface
func (q *query) StreamExecute(request *pb.StreamExecuteRequest, stream pbs.Query_StreamExecuteServer) (err error) {
	defer q.server.HandlePanic(&err)
	ctx := callerid.NewContext(callinfo.GRPCCallInfo(stream.Context()),
		request.EffectiveCallerId,
		request.ImmediateCallerId,
	)
	bv, err := proto.Proto3ToBindVariables(request.Query.BindVariables)
	if err != nil {
		return tabletserver.ToGRPCError(err)
	}
	if err := q.server.StreamExecute(ctx, request.Target, &proto.Query{
		Sql:           request.Query.Sql,
		BindVariables: bv,
		SessionId:     request.SessionId,
	}, func(reply *mproto.QueryResult) error {
		result, err := mproto.QueryResultToProto3(reply)
		if err != nil {
			return err
		}
		return stream.Send(&pb.StreamExecuteResponse{Result: result})
	}); err != nil {
		return tabletserver.ToGRPCError(err)
	}
	return nil
}

开发者ID:khanchan，项目名称:vitess，代码行数:26，代码来源:server.go

示例2: StreamExecute

// StreamExecute is part of the queryservice.QueryServer interface
func (q *query) StreamExecute(request *pb.StreamExecuteRequest, stream pbs.Query_StreamExecuteServer) (err error) {
	defer q.server.HandlePanic(&err)
	ctx := callerid.NewContext(callinfo.GRPCCallInfo(stream.Context()),
		request.EffectiveCallerId,
		request.ImmediateCallerId,
	)
	return q.server.StreamExecute(ctx, request.Target, &proto.Query{
		Sql:           string(request.Query.Sql),
		BindVariables: proto.Proto3ToBindVariables(request.Query.BindVariables),
		SessionId:     request.SessionId,
	}, func(reply *mproto.QueryResult) error {
		return stream.Send(&pb.StreamExecuteResponse{
			Result: mproto.QueryResultToProto3(reply),
		})
	})
}

开发者ID:haoqoo，项目名称:vitess，代码行数:17，代码来源:server.go

示例3: StreamExecute

// StreamExecute is part of the queryservice.QueryServer interface
func (q *query) StreamExecute(request *querypb.StreamExecuteRequest, stream queryservicepb.Query_StreamExecuteServer) (err error) {
	defer q.server.HandlePanic(&err)
	ctx := callerid.NewContext(callinfo.GRPCCallInfo(stream.Context()),
		request.EffectiveCallerId,
		request.ImmediateCallerId,
	)
	bv, err := querytypes.Proto3ToBindVariables(request.Query.BindVariables)
	if err != nil {
		return tabletserver.ToGRPCError(err)
	}
	if err := q.server.StreamExecute(ctx, request.Target, request.Query.Sql, bv, request.SessionId, func(reply *sqltypes.Result) error {
		return stream.Send(&querypb.StreamExecuteResponse{
			Result: sqltypes.ResultToProto3(reply),
		})
	}); err != nil {
		return tabletserver.ToGRPCError(err)
	}
	return nil
}

开发者ID:littleyang，项目名称:vitess，代码行数:20，代码来源:server.go

示例4: StreamExecute

// StreamExecute is part of the queryservice.QueryServer interface
func (q *query) StreamExecute(request *pb.StreamExecuteRequest, stream pbs.Query_StreamExecuteServer) (err error) {
	defer q.server.HandlePanic(&err)
	ctx := callerid.NewContext(callinfo.GRPCCallInfo(stream.Context()),
		request.GetEffectiveCallerId(),
		request.GetImmediateCallerId(),
	)
	seErr := q.server.StreamExecute(ctx, &proto.Query{
		Sql:           string(request.Query.Sql),
		BindVariables: proto.Proto3ToBindVariables(request.Query.BindVariables),
		SessionId:     request.SessionId,
	}, func(reply *mproto.QueryResult) error {
		return stream.Send(&pb.StreamExecuteResponse{
			Result: mproto.QueryResultToProto3(reply),
		})
	})
	if seErr != nil {
		response := &pb.StreamExecuteResponse{
			Error: tabletserver.TabletErrorToRPCError(seErr),
		}
		if err := stream.Send(response); err != nil {
			return err
		}
	}
	return nil
}

开发者ID:afrolovskiy，项目名称:vitess，代码行数:26，代码来源:server.go

注：本文中的github.com/youtube/vitess/go/vt/proto/queryservice.Query_StreamExecuteServer类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。