vtgate

package
v2.2.0-rc.1+incompatible Latest Latest
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 Go to latest Published: May 18, 2018 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Overview

Package vtgate is a generated protocol buffer package.

It is generated from these files: 

vtgate.proto

It has these top-level messages: 

Session
ExecuteRequest
ExecuteResponse
ExecuteShardsRequest
ExecuteShardsResponse
ExecuteKeyspaceIdsRequest
ExecuteKeyspaceIdsResponse
ExecuteKeyRangesRequest
ExecuteKeyRangesResponse
ExecuteEntityIdsRequest
ExecuteEntityIdsResponse
ExecuteBatchRequest
ExecuteBatchResponse
BoundShardQuery
ExecuteBatchShardsRequest
ExecuteBatchShardsResponse
BoundKeyspaceIdQuery
ExecuteBatchKeyspaceIdsRequest
ExecuteBatchKeyspaceIdsResponse
StreamExecuteRequest
StreamExecuteResponse
StreamExecuteShardsRequest
StreamExecuteShardsResponse
StreamExecuteKeyspaceIdsRequest
StreamExecuteKeyspaceIdsResponse
StreamExecuteKeyRangesRequest
StreamExecuteKeyRangesResponse
BeginRequest
BeginResponse
CommitRequest
CommitResponse
RollbackRequest
RollbackResponse
ResolveTransactionRequest
MessageStreamRequest
MessageAckRequest
IdKeyspaceId
MessageAckKeyspaceIdsRequest
ResolveTransactionResponse
SplitQueryRequest
SplitQueryResponse
GetSrvKeyspaceRequest
GetSrvKeyspaceResponse
UpdateStreamRequest
UpdateStreamResponse

Index

Constants

This section is empty.

Variables

View Source 
var TransactionMode_name = map[int32]string{
	0: "UNSPECIFIED",
	1: "SINGLE",
	2: "MULTI",
	3: "TWOPC",
}
View Source 
var TransactionMode_value = map[string]int32{
	"UNSPECIFIED": 0,
	"SINGLE":      1,
	"MULTI":       2,
	"TWOPC":       3,
}

Functions

This section is empty.

Types

type BeginRequest 

type BeginRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// single_db is deprecated. Use transaction_mode instead.
	// The value specifies if the transaction should be restricted
	// to a single database.
	// TODO(sougou): remove in 3.1
	SingleDb bool `protobuf:"varint,2,opt,name=single_db,json=singleDb" json:"single_db,omitempty"`
}

BeginRequest is the payload to Begin.

func (*BeginRequest) Descriptor 

func (*BeginRequest) Descriptor() ([]byte, []int)

func (*BeginRequest) GetCallerId 

func (m *BeginRequest) GetCallerId() *vtrpc.CallerID

func (*BeginRequest) GetSingleDb 

func (m *BeginRequest) GetSingleDb() bool

func (*BeginRequest) ProtoMessage 

func (*BeginRequest) ProtoMessage()

func (*BeginRequest) Reset 

func (m *BeginRequest) Reset()

func (*BeginRequest) String 

func (m *BeginRequest) String() string

type BeginResponse 

type BeginResponse struct {
	// session is the initial session information to use for subsequent queries.
	Session *Session `protobuf:"bytes,1,opt,name=session" json:"session,omitempty"`
}

BeginResponse is the returned value from Begin.

func (*BeginResponse) Descriptor 

func (*BeginResponse) Descriptor() ([]byte, []int)

func (*BeginResponse) GetSession 

func (m *BeginResponse) GetSession() *Session

func (*BeginResponse) ProtoMessage 

func (*BeginResponse) ProtoMessage()

func (*BeginResponse) Reset 

func (m *BeginResponse) Reset()

func (*BeginResponse) String 

func (m *BeginResponse) String() string

type BoundKeyspaceIdQuery 

type BoundKeyspaceIdQuery struct {
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,1,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace" json:"keyspace,omitempty"`
	// keyspace_ids contains the list of keyspace_ids affected by this query.
	// Will be used to find the shards to send the query to.
	KeyspaceIds [][]byte `protobuf:"bytes,3,rep,name=keyspace_ids,json=keyspaceIds,proto3" json:"keyspace_ids,omitempty"`
}

BoundKeyspaceIdQuery represents a single query request for the specified list of keyspace ids. This is used in a list for ExecuteBatchKeyspaceIdsRequest.

func (*BoundKeyspaceIdQuery) Descriptor 

func (*BoundKeyspaceIdQuery) Descriptor() ([]byte, []int)

func (*BoundKeyspaceIdQuery) GetKeyspace 

func (m *BoundKeyspaceIdQuery) GetKeyspace() string

func (*BoundKeyspaceIdQuery) GetKeyspaceIds 

func (m *BoundKeyspaceIdQuery) GetKeyspaceIds() [][]byte

func (*BoundKeyspaceIdQuery) GetQuery 

func (m *BoundKeyspaceIdQuery) GetQuery() *query.BoundQuery

func (*BoundKeyspaceIdQuery) ProtoMessage 

func (*BoundKeyspaceIdQuery) ProtoMessage()

func (*BoundKeyspaceIdQuery) Reset 

func (m *BoundKeyspaceIdQuery) Reset()

func (*BoundKeyspaceIdQuery) String 

func (m *BoundKeyspaceIdQuery) String() string

type BoundShardQuery 

type BoundShardQuery struct {
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,1,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace" json:"keyspace,omitempty"`
	// shards to target the query to. A DML can only target one shard.
	Shards []string `protobuf:"bytes,3,rep,name=shards" json:"shards,omitempty"`
}

BoundShardQuery represents a single query request for the specified list of shards. This is used in a list for ExecuteBatchShardsRequest.

func (*BoundShardQuery) Descriptor 

func (*BoundShardQuery) Descriptor() ([]byte, []int)

func (*BoundShardQuery) GetKeyspace 

func (m *BoundShardQuery) GetKeyspace() string

func (*BoundShardQuery) GetQuery 

func (m *BoundShardQuery) GetQuery() *query.BoundQuery

func (*BoundShardQuery) GetShards 

func (m *BoundShardQuery) GetShards() []string

func (*BoundShardQuery) ProtoMessage 

func (*BoundShardQuery) ProtoMessage()

func (*BoundShardQuery) Reset 

func (m *BoundShardQuery) Reset()

func (*BoundShardQuery) String 

func (m *BoundShardQuery) String() string

type CommitRequest 

type CommitRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the current transaction data to commit.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// atomic is deprecated. Use transaction_mode instead.
	// The value specifies if the commit should go through the
	// 2PC workflow to ensure atomicity.
	// TODO(sougou): remove in 3.1
	Atomic bool `protobuf:"varint,3,opt,name=atomic" json:"atomic,omitempty"`
}

CommitRequest is the payload to Commit.

func (*CommitRequest) Descriptor 

func (*CommitRequest) Descriptor() ([]byte, []int)

func (*CommitRequest) GetAtomic 

func (m *CommitRequest) GetAtomic() bool

func (*CommitRequest) GetCallerId 

func (m *CommitRequest) GetCallerId() *vtrpc.CallerID

func (*CommitRequest) GetSession 

func (m *CommitRequest) GetSession() *Session

func (*CommitRequest) ProtoMessage 

func (*CommitRequest) ProtoMessage()

func (*CommitRequest) Reset 

func (m *CommitRequest) Reset()

func (*CommitRequest) String 

func (m *CommitRequest) String() string

type CommitResponse 

type CommitResponse struct {
}

CommitResponse is the returned value from Commit.

func (*CommitResponse) Descriptor 

func (*CommitResponse) Descriptor() ([]byte, []int)

func (*CommitResponse) ProtoMessage 

func (*CommitResponse) ProtoMessage()

func (*CommitResponse) Reset 

func (m *CommitResponse) Reset()

func (*CommitResponse) String 

func (m *CommitResponse) String() string

type ExecuteBatchKeyspaceIdsRequest 

type ExecuteBatchKeyspaceIdsRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the current transaction data. It is returned by Begin.
	// Do not fill it in if outside of a transaction.
	Session *Session                `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	Queries []*BoundKeyspaceIdQuery `protobuf:"bytes,3,rep,name=queries" json:"queries,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,4,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// as_transaction will execute the queries in this batch in a single transaction per shard, created for this purpose.
	// (this can be seen as adding a 'begin' before and 'commit' after the queries).
	// Only makes sense if tablet_type is master. If set, the Session is ignored.
	AsTransaction bool `protobuf:"varint,5,opt,name=as_transaction,json=asTransaction" json:"as_transaction,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options" json:"options,omitempty"`
}

ExecuteBatchKeyspaceIdsRequest is the payload to ExecuteBatchKeyspaceId.

func (*ExecuteBatchKeyspaceIdsRequest) Descriptor 

func (*ExecuteBatchKeyspaceIdsRequest) Descriptor() ([]byte, []int)

func (*ExecuteBatchKeyspaceIdsRequest) GetAsTransaction 

func (m *ExecuteBatchKeyspaceIdsRequest) GetAsTransaction() bool

func (*ExecuteBatchKeyspaceIdsRequest) GetCallerId 

func (m *ExecuteBatchKeyspaceIdsRequest) GetCallerId() *vtrpc.CallerID

func (*ExecuteBatchKeyspaceIdsRequest) GetOptions 

func (m *ExecuteBatchKeyspaceIdsRequest) GetOptions() *query.ExecuteOptions

func (*ExecuteBatchKeyspaceIdsRequest) GetQueries 

func (m *ExecuteBatchKeyspaceIdsRequest) GetQueries() []*BoundKeyspaceIdQuery

func (*ExecuteBatchKeyspaceIdsRequest) GetSession 

func (m *ExecuteBatchKeyspaceIdsRequest) GetSession() *Session

func (*ExecuteBatchKeyspaceIdsRequest) GetTabletType 

func (m *ExecuteBatchKeyspaceIdsRequest) GetTabletType() topodata.TabletType

func (*ExecuteBatchKeyspaceIdsRequest) ProtoMessage 

func (*ExecuteBatchKeyspaceIdsRequest) ProtoMessage()

func (*ExecuteBatchKeyspaceIdsRequest) Reset 

func (m *ExecuteBatchKeyspaceIdsRequest) Reset()

func (*ExecuteBatchKeyspaceIdsRequest) String 

func (m *ExecuteBatchKeyspaceIdsRequest) String() string

type ExecuteBatchKeyspaceIdsResponse 

type ExecuteBatchKeyspaceIdsResponse struct {
	// error contains an application level error if necessary. Note the
	// session may have changed, even when an error is returned (for
	// instance if a database integrity error happened).
	Error *vtrpc.RPCError `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Results []*query.QueryResult `protobuf:"bytes,3,rep,name=results" json:"results,omitempty"`
}

ExecuteBatchKeyspaceIdsResponse is the returned value from ExecuteBatchKeyspaceId.

func (*ExecuteBatchKeyspaceIdsResponse) Descriptor 

func (*ExecuteBatchKeyspaceIdsResponse) Descriptor() ([]byte, []int)

func (*ExecuteBatchKeyspaceIdsResponse) GetError 

func (m *ExecuteBatchKeyspaceIdsResponse) GetError() *vtrpc.RPCError

func (*ExecuteBatchKeyspaceIdsResponse) GetResults 

func (m *ExecuteBatchKeyspaceIdsResponse) GetResults() []*query.QueryResult

func (*ExecuteBatchKeyspaceIdsResponse) GetSession 

func (m *ExecuteBatchKeyspaceIdsResponse) GetSession() *Session

func (*ExecuteBatchKeyspaceIdsResponse) ProtoMessage 

func (*ExecuteBatchKeyspaceIdsResponse) ProtoMessage()

func (*ExecuteBatchKeyspaceIdsResponse) Reset 

func (m *ExecuteBatchKeyspaceIdsResponse) Reset()

func (*ExecuteBatchKeyspaceIdsResponse) String 

func (m *ExecuteBatchKeyspaceIdsResponse) String() string

type ExecuteBatchRequest 

type ExecuteBatchRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the session state.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// queries is a list of query and bind variables to execute.
	Queries []*query.BoundQuery `protobuf:"bytes,3,rep,name=queries" json:"queries,omitempty"`
	// These values are deprecated. Use session instead.
	// TODO(sougou): remove in 3.1
	TabletType    topodata.TabletType   `protobuf:"varint,4,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	AsTransaction bool                  `protobuf:"varint,5,opt,name=as_transaction,json=asTransaction" json:"as_transaction,omitempty"`
	KeyspaceShard string                `protobuf:"bytes,6,opt,name=keyspace_shard,json=keyspaceShard" json:"keyspace_shard,omitempty"`
	Options       *query.ExecuteOptions `protobuf:"bytes,7,opt,name=options" json:"options,omitempty"`
}

ExecuteBatchRequest is the payload to ExecuteBatch.

func (*ExecuteBatchRequest) Descriptor 

func (*ExecuteBatchRequest) Descriptor() ([]byte, []int)

func (*ExecuteBatchRequest) GetAsTransaction 

func (m *ExecuteBatchRequest) GetAsTransaction() bool

func (*ExecuteBatchRequest) GetCallerId 

func (m *ExecuteBatchRequest) GetCallerId() *vtrpc.CallerID

func (*ExecuteBatchRequest) GetKeyspaceShard 

func (m *ExecuteBatchRequest) GetKeyspaceShard() string

func (*ExecuteBatchRequest) GetOptions 

func (m *ExecuteBatchRequest) GetOptions() *query.ExecuteOptions

func (*ExecuteBatchRequest) GetQueries 

func (m *ExecuteBatchRequest) GetQueries() []*query.BoundQuery

func (*ExecuteBatchRequest) GetSession 

func (m *ExecuteBatchRequest) GetSession() *Session

func (*ExecuteBatchRequest) GetTabletType 

func (m *ExecuteBatchRequest) GetTabletType() topodata.TabletType

func (*ExecuteBatchRequest) ProtoMessage 

func (*ExecuteBatchRequest) ProtoMessage()

func (*ExecuteBatchRequest) Reset 

func (m *ExecuteBatchRequest) Reset()

func (*ExecuteBatchRequest) String 

func (m *ExecuteBatchRequest) String() string

type ExecuteBatchResponse 

type ExecuteBatchResponse struct {
	// error contains an application level error if necessary. Note the
	// session may have changed, even when an error is returned (for
	// instance if a database integrity error happened).
	Error *vtrpc.RPCError `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// session is the updated session information.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// results contains the query results, only set if application level error is unset.
	Results []*query.ResultWithError `protobuf:"bytes,3,rep,name=results" json:"results,omitempty"`
}

ExecuteBatchResponse is the returned value from ExecuteBatch.

func (*ExecuteBatchResponse) Descriptor 

func (*ExecuteBatchResponse) Descriptor() ([]byte, []int)

func (*ExecuteBatchResponse) GetError 

func (m *ExecuteBatchResponse) GetError() *vtrpc.RPCError

func (*ExecuteBatchResponse) GetResults 

func (m *ExecuteBatchResponse) GetResults() []*query.ResultWithError

func (*ExecuteBatchResponse) GetSession 

func (m *ExecuteBatchResponse) GetSession() *Session

func (*ExecuteBatchResponse) ProtoMessage 

func (*ExecuteBatchResponse) ProtoMessage()

func (*ExecuteBatchResponse) Reset 

func (m *ExecuteBatchResponse) Reset()

func (*ExecuteBatchResponse) String 

func (m *ExecuteBatchResponse) String() string

type ExecuteBatchShardsRequest 

type ExecuteBatchShardsRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the current transaction data. It is returned by Begin.
	// Do not fill it in if outside of a transaction.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// queries carries all the queries to execute.
	Queries []*BoundShardQuery `protobuf:"bytes,3,rep,name=queries" json:"queries,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,4,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// as_transaction will execute the queries in this batch in a single transaction per shard, created for this purpose.
	// (this can be seen as adding a 'begin' before and 'commit' after the queries).
	// Only makes sense if tablet_type is master. If set, the Session is ignored.
	AsTransaction bool `protobuf:"varint,5,opt,name=as_transaction,json=asTransaction" json:"as_transaction,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options" json:"options,omitempty"`
}

ExecuteBatchShardsRequest is the payload to ExecuteBatchShards

func (*ExecuteBatchShardsRequest) Descriptor 

func (*ExecuteBatchShardsRequest) Descriptor() ([]byte, []int)

func (*ExecuteBatchShardsRequest) GetAsTransaction 

func (m *ExecuteBatchShardsRequest) GetAsTransaction() bool

func (*ExecuteBatchShardsRequest) GetCallerId 

func (m *ExecuteBatchShardsRequest) GetCallerId() *vtrpc.CallerID

func (*ExecuteBatchShardsRequest) GetOptions 

func (m *ExecuteBatchShardsRequest) GetOptions() *query.ExecuteOptions

func (*ExecuteBatchShardsRequest) GetQueries 

func (m *ExecuteBatchShardsRequest) GetQueries() []*BoundShardQuery

func (*ExecuteBatchShardsRequest) GetSession 

func (m *ExecuteBatchShardsRequest) GetSession() *Session

func (*ExecuteBatchShardsRequest) GetTabletType 

func (m *ExecuteBatchShardsRequest) GetTabletType() topodata.TabletType

func (*ExecuteBatchShardsRequest) ProtoMessage 

func (*ExecuteBatchShardsRequest) ProtoMessage()

func (*ExecuteBatchShardsRequest) Reset 

func (m *ExecuteBatchShardsRequest) Reset()

func (*ExecuteBatchShardsRequest) String 

func (m *ExecuteBatchShardsRequest) String() string

type ExecuteBatchShardsResponse 

type ExecuteBatchShardsResponse struct {
	// error contains an application level error if necessary. Note the
	// session may have changed, even when an error is returned (for
	// instance if a database integrity error happened).
	Error *vtrpc.RPCError `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Results []*query.QueryResult `protobuf:"bytes,3,rep,name=results" json:"results,omitempty"`
}

ExecuteBatchShardsResponse is the returned value from ExecuteBatchShards.

func (*ExecuteBatchShardsResponse) Descriptor 

func (*ExecuteBatchShardsResponse) Descriptor() ([]byte, []int)

func (*ExecuteBatchShardsResponse) GetError 

func (m *ExecuteBatchShardsResponse) GetError() *vtrpc.RPCError

func (*ExecuteBatchShardsResponse) GetResults 

func (m *ExecuteBatchShardsResponse) GetResults() []*query.QueryResult

func (*ExecuteBatchShardsResponse) GetSession 

func (m *ExecuteBatchShardsResponse) GetSession() *Session

func (*ExecuteBatchShardsResponse) ProtoMessage 

func (*ExecuteBatchShardsResponse) ProtoMessage()

func (*ExecuteBatchShardsResponse) Reset 

func (m *ExecuteBatchShardsResponse) Reset()

func (*ExecuteBatchShardsResponse) String 

func (m *ExecuteBatchShardsResponse) String() string

type ExecuteEntityIdsRequest 

type ExecuteEntityIdsRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the current transaction data. It is returned by Begin.
	// Do not fill it in if outside of a transaction.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,4,opt,name=keyspace" json:"keyspace,omitempty"`
	// entity_column_name is the column name to use.
	EntityColumnName string `protobuf:"bytes,5,opt,name=entity_column_name,json=entityColumnName" json:"entity_column_name,omitempty"`
	// entity_keyspace_ids are pairs of entity_column_name values
	// associated with its corresponding keyspace_id.
	EntityKeyspaceIds []*ExecuteEntityIdsRequest_EntityId `protobuf:"bytes,6,rep,name=entity_keyspace_ids,json=entityKeyspaceIds" json:"entity_keyspace_ids,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,7,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// not_in_transaction is deprecated.
	NotInTransaction bool `protobuf:"varint,8,opt,name=not_in_transaction,json=notInTransaction" json:"not_in_transaction,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,9,opt,name=options" json:"options,omitempty"`
}

ExecuteEntityIdsRequest is the payload to ExecuteEntityIds.

func (*ExecuteEntityIdsRequest) Descriptor 

func (*ExecuteEntityIdsRequest) Descriptor() ([]byte, []int)

func (*ExecuteEntityIdsRequest) GetCallerId 

func (m *ExecuteEntityIdsRequest) GetCallerId() *vtrpc.CallerID

func (*ExecuteEntityIdsRequest) GetEntityColumnName 

func (m *ExecuteEntityIdsRequest) GetEntityColumnName() string

func (*ExecuteEntityIdsRequest) GetEntityKeyspaceIds 

func (m *ExecuteEntityIdsRequest) GetEntityKeyspaceIds() []*ExecuteEntityIdsRequest_EntityId

func (*ExecuteEntityIdsRequest) GetKeyspace 

func (m *ExecuteEntityIdsRequest) GetKeyspace() string

func (*ExecuteEntityIdsRequest) GetNotInTransaction 

func (m *ExecuteEntityIdsRequest) GetNotInTransaction() bool

func (*ExecuteEntityIdsRequest) GetOptions 

func (m *ExecuteEntityIdsRequest) GetOptions() *query.ExecuteOptions

func (*ExecuteEntityIdsRequest) GetQuery 

func (m *ExecuteEntityIdsRequest) GetQuery() *query.BoundQuery

func (*ExecuteEntityIdsRequest) GetSession 

func (m *ExecuteEntityIdsRequest) GetSession() *Session

func (*ExecuteEntityIdsRequest) GetTabletType 

func (m *ExecuteEntityIdsRequest) GetTabletType() topodata.TabletType

func (*ExecuteEntityIdsRequest) ProtoMessage 

func (*ExecuteEntityIdsRequest) ProtoMessage()

func (*ExecuteEntityIdsRequest) Reset 

func (m *ExecuteEntityIdsRequest) Reset()

func (*ExecuteEntityIdsRequest) String 

func (m *ExecuteEntityIdsRequest) String() string

type ExecuteEntityIdsRequest_EntityId 

type ExecuteEntityIdsRequest_EntityId struct {
	// type is the type of the entity's value. Can be NULL_TYPE.
	Type query.Type `protobuf:"varint,1,opt,name=type,enum=query.Type" json:"type,omitempty"`
	// value is the value for the entity. Not set if type is NULL_TYPE.
	Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
	// keyspace_id is the associated keyspace_id for the entity.
	KeyspaceId []byte `protobuf:"bytes,3,opt,name=keyspace_id,json=keyspaceId,proto3" json:"keyspace_id,omitempty"`
}

func (*ExecuteEntityIdsRequest_EntityId) Descriptor 

func (*ExecuteEntityIdsRequest_EntityId) Descriptor() ([]byte, []int)

func (*ExecuteEntityIdsRequest_EntityId) GetKeyspaceId 

func (m *ExecuteEntityIdsRequest_EntityId) GetKeyspaceId() []byte

func (*ExecuteEntityIdsRequest_EntityId) GetType 

func (m *ExecuteEntityIdsRequest_EntityId) GetType() query.Type

func (*ExecuteEntityIdsRequest_EntityId) GetValue 

func (m *ExecuteEntityIdsRequest_EntityId) GetValue() []byte

func (*ExecuteEntityIdsRequest_EntityId) ProtoMessage 

func (*ExecuteEntityIdsRequest_EntityId) ProtoMessage()

func (*ExecuteEntityIdsRequest_EntityId) Reset 

func (m *ExecuteEntityIdsRequest_EntityId) Reset()

func (*ExecuteEntityIdsRequest_EntityId) String 

func (m *ExecuteEntityIdsRequest_EntityId) String() string

type ExecuteEntityIdsResponse 

type ExecuteEntityIdsResponse struct {
	// error contains an application level error if necessary. Note the
	// session may have changed, even when an error is returned (for
	// instance if a database integrity error happened).
	Error *vtrpc.RPCError `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result *query.QueryResult `protobuf:"bytes,3,opt,name=result" json:"result,omitempty"`
}

ExecuteEntityIdsResponse is the returned value from ExecuteEntityIds.

func (*ExecuteEntityIdsResponse) Descriptor 

func (*ExecuteEntityIdsResponse) Descriptor() ([]byte, []int)

func (*ExecuteEntityIdsResponse) GetError 

func (m *ExecuteEntityIdsResponse) GetError() *vtrpc.RPCError

func (*ExecuteEntityIdsResponse) GetResult 

func (m *ExecuteEntityIdsResponse) GetResult() *query.QueryResult

func (*ExecuteEntityIdsResponse) GetSession 

func (m *ExecuteEntityIdsResponse) GetSession() *Session

func (*ExecuteEntityIdsResponse) ProtoMessage 

func (*ExecuteEntityIdsResponse) ProtoMessage()

func (*ExecuteEntityIdsResponse) Reset 

func (m *ExecuteEntityIdsResponse) Reset()

func (*ExecuteEntityIdsResponse) String 

func (m *ExecuteEntityIdsResponse) String() string

type ExecuteKeyRangesRequest 

type ExecuteKeyRangesRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the current transaction data. It is returned by Begin.
	// Do not fill it in if outside of a transaction.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to
	Keyspace string `protobuf:"bytes,4,opt,name=keyspace" json:"keyspace,omitempty"`
	// key_ranges contains the list of key ranges affected by this query.
	// Will be used to find the shards to send the query to.
	KeyRanges []*topodata.KeyRange `protobuf:"bytes,5,rep,name=key_ranges,json=keyRanges" json:"key_ranges,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,6,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// not_in_transaction is deprecated.
	NotInTransaction bool `protobuf:"varint,7,opt,name=not_in_transaction,json=notInTransaction" json:"not_in_transaction,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
}

ExecuteKeyRangesRequest is the payload to ExecuteKeyRanges.

func (*ExecuteKeyRangesRequest) Descriptor 

func (*ExecuteKeyRangesRequest) Descriptor() ([]byte, []int)

func (*ExecuteKeyRangesRequest) GetCallerId 

func (m *ExecuteKeyRangesRequest) GetCallerId() *vtrpc.CallerID

func (*ExecuteKeyRangesRequest) GetKeyRanges 

func (m *ExecuteKeyRangesRequest) GetKeyRanges() []*topodata.KeyRange

func (*ExecuteKeyRangesRequest) GetKeyspace 

func (m *ExecuteKeyRangesRequest) GetKeyspace() string

func (*ExecuteKeyRangesRequest) GetNotInTransaction 

func (m *ExecuteKeyRangesRequest) GetNotInTransaction() bool

func (*ExecuteKeyRangesRequest) GetOptions 

func (m *ExecuteKeyRangesRequest) GetOptions() *query.ExecuteOptions

func (*ExecuteKeyRangesRequest) GetQuery 

func (m *ExecuteKeyRangesRequest) GetQuery() *query.BoundQuery

func (*ExecuteKeyRangesRequest) GetSession 

func (m *ExecuteKeyRangesRequest) GetSession() *Session

func (*ExecuteKeyRangesRequest) GetTabletType 

func (m *ExecuteKeyRangesRequest) GetTabletType() topodata.TabletType

func (*ExecuteKeyRangesRequest) ProtoMessage 

func (*ExecuteKeyRangesRequest) ProtoMessage()

func (*ExecuteKeyRangesRequest) Reset 

func (m *ExecuteKeyRangesRequest) Reset()

func (*ExecuteKeyRangesRequest) String 

func (m *ExecuteKeyRangesRequest) String() string

type ExecuteKeyRangesResponse 

type ExecuteKeyRangesResponse struct {
	// error contains an application level error if necessary. Note the
	// session may have changed, even when an error is returned (for
	// instance if a database integrity error happened).
	Error *vtrpc.RPCError `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result *query.QueryResult `protobuf:"bytes,3,opt,name=result" json:"result,omitempty"`
}

ExecuteKeyRangesResponse is the returned value from ExecuteKeyRanges.

func (*ExecuteKeyRangesResponse) Descriptor 

func (*ExecuteKeyRangesResponse) Descriptor() ([]byte, []int)

func (*ExecuteKeyRangesResponse) GetError 

func (m *ExecuteKeyRangesResponse) GetError() *vtrpc.RPCError

func (*ExecuteKeyRangesResponse) GetResult 

func (m *ExecuteKeyRangesResponse) GetResult() *query.QueryResult

func (*ExecuteKeyRangesResponse) GetSession 

func (m *ExecuteKeyRangesResponse) GetSession() *Session

func (*ExecuteKeyRangesResponse) ProtoMessage 

func (*ExecuteKeyRangesResponse) ProtoMessage()

func (*ExecuteKeyRangesResponse) Reset 

func (m *ExecuteKeyRangesResponse) Reset()

func (*ExecuteKeyRangesResponse) String 

func (m *ExecuteKeyRangesResponse) String() string

type ExecuteKeyspaceIdsRequest 

type ExecuteKeyspaceIdsRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the current transaction data. It is returned by Begin.
	// Do not fill it in if outside of a transaction.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,4,opt,name=keyspace" json:"keyspace,omitempty"`
	// keyspace_ids contains the list of keyspace_ids affected by this query.
	// Will be used to find the shards to send the query to.
	KeyspaceIds [][]byte `protobuf:"bytes,5,rep,name=keyspace_ids,json=keyspaceIds,proto3" json:"keyspace_ids,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,6,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// not_in_transaction is deprecated.
	NotInTransaction bool `protobuf:"varint,7,opt,name=not_in_transaction,json=notInTransaction" json:"not_in_transaction,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
}

ExecuteKeyspaceIdsRequest is the payload to ExecuteKeyspaceIds.

func (*ExecuteKeyspaceIdsRequest) Descriptor 

func (*ExecuteKeyspaceIdsRequest) Descriptor() ([]byte, []int)

func (*ExecuteKeyspaceIdsRequest) GetCallerId 

func (m *ExecuteKeyspaceIdsRequest) GetCallerId() *vtrpc.CallerID

func (*ExecuteKeyspaceIdsRequest) GetKeyspace 

func (m *ExecuteKeyspaceIdsRequest) GetKeyspace() string

func (*ExecuteKeyspaceIdsRequest) GetKeyspaceIds 

func (m *ExecuteKeyspaceIdsRequest) GetKeyspaceIds() [][]byte

func (*ExecuteKeyspaceIdsRequest) GetNotInTransaction 

func (m *ExecuteKeyspaceIdsRequest) GetNotInTransaction() bool

func (*ExecuteKeyspaceIdsRequest) GetOptions 

func (m *ExecuteKeyspaceIdsRequest) GetOptions() *query.ExecuteOptions

func (*ExecuteKeyspaceIdsRequest) GetQuery 

func (m *ExecuteKeyspaceIdsRequest) GetQuery() *query.BoundQuery

func (*ExecuteKeyspaceIdsRequest) GetSession 

func (m *ExecuteKeyspaceIdsRequest) GetSession() *Session

func (*ExecuteKeyspaceIdsRequest) GetTabletType 

func (m *ExecuteKeyspaceIdsRequest) GetTabletType() topodata.TabletType

func (*ExecuteKeyspaceIdsRequest) ProtoMessage 

func (*ExecuteKeyspaceIdsRequest) ProtoMessage()

func (*ExecuteKeyspaceIdsRequest) Reset 

func (m *ExecuteKeyspaceIdsRequest) Reset()

func (*ExecuteKeyspaceIdsRequest) String 

func (m *ExecuteKeyspaceIdsRequest) String() string

type ExecuteKeyspaceIdsResponse 

type ExecuteKeyspaceIdsResponse struct {
	// error contains an application level error if necessary. Note the
	// session may have changed, even when an error is returned (for
	// instance if a database integrity error happened).
	Error *vtrpc.RPCError `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result *query.QueryResult `protobuf:"bytes,3,opt,name=result" json:"result,omitempty"`
}

ExecuteKeyspaceIdsResponse is the returned value from ExecuteKeyspaceIds.

func (*ExecuteKeyspaceIdsResponse) Descriptor 

func (*ExecuteKeyspaceIdsResponse) Descriptor() ([]byte, []int)

func (*ExecuteKeyspaceIdsResponse) GetError 

func (m *ExecuteKeyspaceIdsResponse) GetError() *vtrpc.RPCError

func (*ExecuteKeyspaceIdsResponse) GetResult 

func (m *ExecuteKeyspaceIdsResponse) GetResult() *query.QueryResult

func (*ExecuteKeyspaceIdsResponse) GetSession 

func (m *ExecuteKeyspaceIdsResponse) GetSession() *Session

func (*ExecuteKeyspaceIdsResponse) ProtoMessage 

func (*ExecuteKeyspaceIdsResponse) ProtoMessage()

func (*ExecuteKeyspaceIdsResponse) Reset 

func (m *ExecuteKeyspaceIdsResponse) Reset()

func (*ExecuteKeyspaceIdsResponse) String 

func (m *ExecuteKeyspaceIdsResponse) String() string

type ExecuteRequest 

type ExecuteRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the session state.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query" json:"query,omitempty"`
	// These values are deprecated. Use session instead.
	// TODO(sougou): remove in 3.1
	TabletType       topodata.TabletType   `protobuf:"varint,4,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	NotInTransaction bool                  `protobuf:"varint,5,opt,name=not_in_transaction,json=notInTransaction" json:"not_in_transaction,omitempty"`
	KeyspaceShard    string                `protobuf:"bytes,6,opt,name=keyspace_shard,json=keyspaceShard" json:"keyspace_shard,omitempty"`
	Options          *query.ExecuteOptions `protobuf:"bytes,7,opt,name=options" json:"options,omitempty"`
}

ExecuteRequest is the payload to Execute.

func (*ExecuteRequest) Descriptor 

func (*ExecuteRequest) Descriptor() ([]byte, []int)

func (*ExecuteRequest) GetCallerId 

func (m *ExecuteRequest) GetCallerId() *vtrpc.CallerID

func (*ExecuteRequest) GetKeyspaceShard 

func (m *ExecuteRequest) GetKeyspaceShard() string

func (*ExecuteRequest) GetNotInTransaction 

func (m *ExecuteRequest) GetNotInTransaction() bool

func (*ExecuteRequest) GetOptions 

func (m *ExecuteRequest) GetOptions() *query.ExecuteOptions

func (*ExecuteRequest) GetQuery 

func (m *ExecuteRequest) GetQuery() *query.BoundQuery

func (*ExecuteRequest) GetSession 

func (m *ExecuteRequest) GetSession() *Session

func (*ExecuteRequest) GetTabletType 

func (m *ExecuteRequest) GetTabletType() topodata.TabletType

func (*ExecuteRequest) ProtoMessage 

func (*ExecuteRequest) ProtoMessage()

func (*ExecuteRequest) Reset 

func (m *ExecuteRequest) Reset()

func (*ExecuteRequest) String 

func (m *ExecuteRequest) String() string

type ExecuteResponse 

type ExecuteResponse struct {
	// error contains an application level error if necessary. Note the
	// session may have changed, even when an error is returned (for
	// instance if a database integrity error happened).
	Error *vtrpc.RPCError `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// session is the updated session information.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result *query.QueryResult `protobuf:"bytes,3,opt,name=result" json:"result,omitempty"`
}

ExecuteResponse is the returned value from Execute.

func (*ExecuteResponse) Descriptor 

func (*ExecuteResponse) Descriptor() ([]byte, []int)

func (*ExecuteResponse) GetError 

func (m *ExecuteResponse) GetError() *vtrpc.RPCError

func (*ExecuteResponse) GetResult 

func (m *ExecuteResponse) GetResult() *query.QueryResult

func (*ExecuteResponse) GetSession 

func (m *ExecuteResponse) GetSession() *Session

func (*ExecuteResponse) ProtoMessage 

func (*ExecuteResponse) ProtoMessage()

func (*ExecuteResponse) Reset 

func (m *ExecuteResponse) Reset()

func (*ExecuteResponse) String 

func (m *ExecuteResponse) String() string

type ExecuteShardsRequest 

type ExecuteShardsRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the current transaction data. It is returned by Begin.
	// Do not fill it in if outside of a transaction.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,4,opt,name=keyspace" json:"keyspace,omitempty"`
	// shards to target the query to. A DML can only target one shard.
	Shards []string `protobuf:"bytes,5,rep,name=shards" json:"shards,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,6,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// not_in_transaction is deprecated.
	NotInTransaction bool `protobuf:"varint,7,opt,name=not_in_transaction,json=notInTransaction" json:"not_in_transaction,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"`
}

ExecuteShardsRequest is the payload to ExecuteShards.

func (*ExecuteShardsRequest) Descriptor 

func (*ExecuteShardsRequest) Descriptor() ([]byte, []int)

func (*ExecuteShardsRequest) GetCallerId 

func (m *ExecuteShardsRequest) GetCallerId() *vtrpc.CallerID

func (*ExecuteShardsRequest) GetKeyspace 

func (m *ExecuteShardsRequest) GetKeyspace() string

func (*ExecuteShardsRequest) GetNotInTransaction 

func (m *ExecuteShardsRequest) GetNotInTransaction() bool

func (*ExecuteShardsRequest) GetOptions 

func (m *ExecuteShardsRequest) GetOptions() *query.ExecuteOptions

func (*ExecuteShardsRequest) GetQuery 

func (m *ExecuteShardsRequest) GetQuery() *query.BoundQuery

func (*ExecuteShardsRequest) GetSession 

func (m *ExecuteShardsRequest) GetSession() *Session

func (*ExecuteShardsRequest) GetShards 

func (m *ExecuteShardsRequest) GetShards() []string

func (*ExecuteShardsRequest) GetTabletType 

func (m *ExecuteShardsRequest) GetTabletType() topodata.TabletType

func (*ExecuteShardsRequest) ProtoMessage 

func (*ExecuteShardsRequest) ProtoMessage()

func (*ExecuteShardsRequest) Reset 

func (m *ExecuteShardsRequest) Reset()

func (*ExecuteShardsRequest) String 

func (m *ExecuteShardsRequest) String() string

type ExecuteShardsResponse 

type ExecuteShardsResponse struct {
	// error contains an application level error if necessary. Note the
	// session may have changed, even when an error is returned (for
	// instance if a database integrity error happened).
	Error *vtrpc.RPCError `protobuf:"bytes,1,opt,name=error" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result *query.QueryResult `protobuf:"bytes,3,opt,name=result" json:"result,omitempty"`
}

ExecuteShardsResponse is the returned value from ExecuteShards.

func (*ExecuteShardsResponse) Descriptor 

func (*ExecuteShardsResponse) Descriptor() ([]byte, []int)

func (*ExecuteShardsResponse) GetError 

func (m *ExecuteShardsResponse) GetError() *vtrpc.RPCError

func (*ExecuteShardsResponse) GetResult 

func (m *ExecuteShardsResponse) GetResult() *query.QueryResult

func (*ExecuteShardsResponse) GetSession 

func (m *ExecuteShardsResponse) GetSession() *Session

func (*ExecuteShardsResponse) ProtoMessage 

func (*ExecuteShardsResponse) ProtoMessage()

func (*ExecuteShardsResponse) Reset 

func (m *ExecuteShardsResponse) Reset()

func (*ExecuteShardsResponse) String 

func (m *ExecuteShardsResponse) String() string

type GetSrvKeyspaceRequest 

type GetSrvKeyspaceRequest struct {
	// keyspace name to fetch.
	Keyspace string `protobuf:"bytes,1,opt,name=keyspace" json:"keyspace,omitempty"`
}

GetSrvKeyspaceRequest is the payload to GetSrvKeyspace.

func (*GetSrvKeyspaceRequest) Descriptor 

func (*GetSrvKeyspaceRequest) Descriptor() ([]byte, []int)

func (*GetSrvKeyspaceRequest) GetKeyspace 

func (m *GetSrvKeyspaceRequest) GetKeyspace() string

func (*GetSrvKeyspaceRequest) ProtoMessage 

func (*GetSrvKeyspaceRequest) ProtoMessage()

func (*GetSrvKeyspaceRequest) Reset 

func (m *GetSrvKeyspaceRequest) Reset()

func (*GetSrvKeyspaceRequest) String 

func (m *GetSrvKeyspaceRequest) String() string

type GetSrvKeyspaceResponse 

type GetSrvKeyspaceResponse struct {
	// srv_keyspace is the topology object for the SrvKeyspace.
	SrvKeyspace *topodata.SrvKeyspace `protobuf:"bytes,1,opt,name=srv_keyspace,json=srvKeyspace" json:"srv_keyspace,omitempty"`
}

GetSrvKeyspaceResponse is the returned value from GetSrvKeyspace.

func (*GetSrvKeyspaceResponse) Descriptor 

func (*GetSrvKeyspaceResponse) Descriptor() ([]byte, []int)

func (*GetSrvKeyspaceResponse) GetSrvKeyspace 

func (m *GetSrvKeyspaceResponse) GetSrvKeyspace() *topodata.SrvKeyspace

func (*GetSrvKeyspaceResponse) ProtoMessage 

func (*GetSrvKeyspaceResponse) ProtoMessage()

func (*GetSrvKeyspaceResponse) Reset 

func (m *GetSrvKeyspaceResponse) Reset()

func (*GetSrvKeyspaceResponse) String 

func (m *GetSrvKeyspaceResponse) String() string

type IdKeyspaceId 

type IdKeyspaceId struct {
	// id represents the message id.
	Id *query.Value `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"`
	// keyspace_id is the associated keyspace_id for the id.
	KeyspaceId []byte `protobuf:"bytes,2,opt,name=keyspace_id,json=keyspaceId,proto3" json:"keyspace_id,omitempty"`
}

IdKeyspaceId represents an id and keyspace_id pair. The kesypace_id represents the routing info for id.

func (*IdKeyspaceId) Descriptor 

func (*IdKeyspaceId) Descriptor() ([]byte, []int)

func (*IdKeyspaceId) GetId 

func (m *IdKeyspaceId) GetId() *query.Value

func (*IdKeyspaceId) GetKeyspaceId 

func (m *IdKeyspaceId) GetKeyspaceId() []byte

func (*IdKeyspaceId) ProtoMessage 

func (*IdKeyspaceId) ProtoMessage()

func (*IdKeyspaceId) Reset 

func (m *IdKeyspaceId) Reset()

func (*IdKeyspaceId) String 

func (m *IdKeyspaceId) String() string

type MessageAckKeyspaceIdsRequest 

type MessageAckKeyspaceIdsRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// Optional keyspace for message table.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace" json:"keyspace,omitempty"`
	// name is the message table name.
	Name          string          `protobuf:"bytes,3,opt,name=name" json:"name,omitempty"`
	IdKeyspaceIds []*IdKeyspaceId `protobuf:"bytes,4,rep,name=id_keyspace_ids,json=idKeyspaceIds" json:"id_keyspace_ids,omitempty"`
}

MessageAckKeyspaceIdsRequest is the payload to MessageAckKeyspaceIds.

func (*MessageAckKeyspaceIdsRequest) Descriptor 

func (*MessageAckKeyspaceIdsRequest) Descriptor() ([]byte, []int)

func (*MessageAckKeyspaceIdsRequest) GetCallerId 

func (m *MessageAckKeyspaceIdsRequest) GetCallerId() *vtrpc.CallerID

func (*MessageAckKeyspaceIdsRequest) GetIdKeyspaceIds 

func (m *MessageAckKeyspaceIdsRequest) GetIdKeyspaceIds() []*IdKeyspaceId

func (*MessageAckKeyspaceIdsRequest) GetKeyspace 

func (m *MessageAckKeyspaceIdsRequest) GetKeyspace() string

func (*MessageAckKeyspaceIdsRequest) GetName 

func (m *MessageAckKeyspaceIdsRequest) GetName() string

func (*MessageAckKeyspaceIdsRequest) ProtoMessage 

func (*MessageAckKeyspaceIdsRequest) ProtoMessage()

func (*MessageAckKeyspaceIdsRequest) Reset 

func (m *MessageAckKeyspaceIdsRequest) Reset()

func (*MessageAckKeyspaceIdsRequest) String 

func (m *MessageAckKeyspaceIdsRequest) String() string

type MessageAckRequest 

type MessageAckRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// keyspace to target the message to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace" json:"keyspace,omitempty"`
	// name is the message table name.
	Name string `protobuf:"bytes,3,opt,name=name" json:"name,omitempty"`
	// ids is the list of ids to ack.
	Ids []*query.Value `protobuf:"bytes,4,rep,name=ids" json:"ids,omitempty"`
}

MessageAckRequest is the request payload for MessageAck.

func (*MessageAckRequest) Descriptor 

func (*MessageAckRequest) Descriptor() ([]byte, []int)

func (*MessageAckRequest) GetCallerId 

func (m *MessageAckRequest) GetCallerId() *vtrpc.CallerID

func (*MessageAckRequest) GetIds 

func (m *MessageAckRequest) GetIds() []*query.Value

func (*MessageAckRequest) GetKeyspace 

func (m *MessageAckRequest) GetKeyspace() string

func (*MessageAckRequest) GetName 

func (m *MessageAckRequest) GetName() string

func (*MessageAckRequest) ProtoMessage 

func (*MessageAckRequest) ProtoMessage()

func (*MessageAckRequest) Reset 

func (m *MessageAckRequest) Reset()

func (*MessageAckRequest) String 

func (m *MessageAckRequest) String() string

type MessageStreamRequest 

type MessageStreamRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace" json:"keyspace,omitempty"`
	// shard to target the query to, for unsharded keyspaces.
	Shard string `protobuf:"bytes,3,opt,name=shard" json:"shard,omitempty"`
	// KeyRange to target the query to, for sharded keyspaces.
	KeyRange *topodata.KeyRange `protobuf:"bytes,4,opt,name=key_range,json=keyRange" json:"key_range,omitempty"`
	// name is the message table name.
	Name string `protobuf:"bytes,5,opt,name=name" json:"name,omitempty"`
}

MessageStreamRequest is the request payload for MessageStream.

func (*MessageStreamRequest) Descriptor 

func (*MessageStreamRequest) Descriptor() ([]byte, []int)

func (*MessageStreamRequest) GetCallerId 

func (m *MessageStreamRequest) GetCallerId() *vtrpc.CallerID

func (*MessageStreamRequest) GetKeyRange 

func (m *MessageStreamRequest) GetKeyRange() *topodata.KeyRange

func (*MessageStreamRequest) GetKeyspace 

func (m *MessageStreamRequest) GetKeyspace() string

func (*MessageStreamRequest) GetName 

func (m *MessageStreamRequest) GetName() string

func (*MessageStreamRequest) GetShard 

func (m *MessageStreamRequest) GetShard() string

func (*MessageStreamRequest) ProtoMessage 

func (*MessageStreamRequest) ProtoMessage()

func (*MessageStreamRequest) Reset 

func (m *MessageStreamRequest) Reset()

func (*MessageStreamRequest) String 

func (m *MessageStreamRequest) String() string

type ResolveTransactionRequest 

type ResolveTransactionRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// dtid is the dtid of the transaction to be resolved.
	Dtid string `protobuf:"bytes,2,opt,name=dtid" json:"dtid,omitempty"`
}

ResolveTransactionRequest is the payload to ResolveTransaction.

func (*ResolveTransactionRequest) Descriptor 

func (*ResolveTransactionRequest) Descriptor() ([]byte, []int)

func (*ResolveTransactionRequest) GetCallerId 

func (m *ResolveTransactionRequest) GetCallerId() *vtrpc.CallerID

func (*ResolveTransactionRequest) GetDtid 

func (m *ResolveTransactionRequest) GetDtid() string

func (*ResolveTransactionRequest) ProtoMessage 

func (*ResolveTransactionRequest) ProtoMessage()

func (*ResolveTransactionRequest) Reset 

func (m *ResolveTransactionRequest) Reset()

func (*ResolveTransactionRequest) String 

func (m *ResolveTransactionRequest) String() string

type ResolveTransactionResponse 

type ResolveTransactionResponse struct {
}

ResolveTransactionResponse is the returned value from Rollback.

func (*ResolveTransactionResponse) Descriptor 

func (*ResolveTransactionResponse) Descriptor() ([]byte, []int)

func (*ResolveTransactionResponse) ProtoMessage 

func (*ResolveTransactionResponse) ProtoMessage()

func (*ResolveTransactionResponse) Reset 

func (m *ResolveTransactionResponse) Reset()

func (*ResolveTransactionResponse) String 

func (m *ResolveTransactionResponse) String() string

type RollbackRequest 

type RollbackRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// session carries the current transaction data to rollback.
	Session *Session `protobuf:"bytes,2,opt,name=session" json:"session,omitempty"`
}

RollbackRequest is the payload to Rollback.

func (*RollbackRequest) Descriptor 

func (*RollbackRequest) Descriptor() ([]byte, []int)

func (*RollbackRequest) GetCallerId 

func (m *RollbackRequest) GetCallerId() *vtrpc.CallerID

func (*RollbackRequest) GetSession 

func (m *RollbackRequest) GetSession() *Session

func (*RollbackRequest) ProtoMessage 

func (*RollbackRequest) ProtoMessage()

func (*RollbackRequest) Reset 

func (m *RollbackRequest) Reset()

func (*RollbackRequest) String 

func (m *RollbackRequest) String() string

type RollbackResponse 

type RollbackResponse struct {
}

RollbackResponse is the returned value from Rollback.

func (*RollbackResponse) Descriptor 

func (*RollbackResponse) Descriptor() ([]byte, []int)

func (*RollbackResponse) ProtoMessage 

func (*RollbackResponse) ProtoMessage()

func (*RollbackResponse) Reset 

func (m *RollbackResponse) Reset()

func (*RollbackResponse) String 

func (m *RollbackResponse) String() string

type Session 

type Session struct {
	// in_transaction is set to true if the session is in a transaction.
	InTransaction bool `protobuf:"varint,1,opt,name=in_transaction,json=inTransaction" json:"in_transaction,omitempty"`
	// shard_sessions keep track of per-shard transaction info.
	ShardSessions []*Session_ShardSession `protobuf:"bytes,2,rep,name=shard_sessions,json=shardSessions" json:"shard_sessions,omitempty"`
	// single_db is deprecated. Use transaction_mode instead.
	// The value specifies if the transaction should be restricted
	// to a single shard.
	// TODO(sougou): remove in 3.1
	SingleDb bool `protobuf:"varint,3,opt,name=single_db,json=singleDb" json:"single_db,omitempty"`
	// autocommit specifies if the session is in autocommit mode.
	// This is used only for V3.
	Autocommit bool `protobuf:"varint,4,opt,name=autocommit" json:"autocommit,omitempty"`
	// target_string is the target expressed as a string. Valid
	// names are: keyspace:shard@target, keyspace@target or @target.
	// This is used only for V3.
	TargetString string `protobuf:"bytes,5,opt,name=target_string,json=targetString" json:"target_string,omitempty"`
	// options is used only for V3.
	Options *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options" json:"options,omitempty"`
	// transaction_mode specifies the current transaction mode.
	TransactionMode TransactionMode `` /* 128-byte string literal not displayed */
}

Session objects are exchanged like cookies through various calls to VTGate. The behavior differs between V2 & V3 APIs. V3 APIs are Execute, ExecuteBatch and StreamExecute. All other APIs are V2. For the V3 APIs, the session must be sent with every call to Execute or ExecuteBatch. For the V2 APIs, Begin does not accept a session. It instead returns a brand new one with in_transaction set to true. After a call to Commit or Rollback, the session can be discarded. If you're not in a transaction, Session is an optional parameter for the V2 APIs.

func (*Session) Descriptor 

func (*Session) Descriptor() ([]byte, []int)

func (*Session) GetAutocommit 

func (m *Session) GetAutocommit() bool

func (*Session) GetInTransaction 

func (m *Session) GetInTransaction() bool

func (*Session) GetOptions 

func (m *Session) GetOptions() *query.ExecuteOptions

func (*Session) GetShardSessions 

func (m *Session) GetShardSessions() []*Session_ShardSession

func (*Session) GetSingleDb 

func (m *Session) GetSingleDb() bool

func (*Session) GetTargetString 

func (m *Session) GetTargetString() string

func (*Session) GetTransactionMode 

func (m *Session) GetTransactionMode() TransactionMode

func (*Session) ProtoMessage 

func (*Session) ProtoMessage()

func (*Session) Reset 

func (m *Session) Reset()

func (*Session) String 

func (m *Session) String() string

type Session_ShardSession 

type Session_ShardSession struct {
	Target        *query.Target `protobuf:"bytes,1,opt,name=target" json:"target,omitempty"`
	TransactionId int64         `protobuf:"varint,2,opt,name=transaction_id,json=transactionId" json:"transaction_id,omitempty"`
}

func (*Session_ShardSession) Descriptor 

func (*Session_ShardSession) Descriptor() ([]byte, []int)

func (*Session_ShardSession) GetTarget 

func (m *Session_ShardSession) GetTarget() *query.Target

func (*Session_ShardSession) GetTransactionId 

func (m *Session_ShardSession) GetTransactionId() int64

func (*Session_ShardSession) ProtoMessage 

func (*Session_ShardSession) ProtoMessage()

func (*Session_ShardSession) Reset 

func (m *Session_ShardSession) Reset()

func (*Session_ShardSession) String 

func (m *Session_ShardSession) String() string

type SplitQueryRequest 

type SplitQueryRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace" json:"keyspace,omitempty"`
	// The query and bind variables to produce splits for.
	// The given query must be a simple query of the form
	// SELECT <cols> FROM <table> WHERE <filter>.
	// It must not contain subqueries nor any of the keywords
	// JOIN, GROUP BY, ORDER BY, LIMIT, DISTINCT.
	// Furthermore, <table> must be a single “concrete” table.
	// It cannot be a view.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query" json:"query,omitempty"`
	// Each generated query-part will be restricted to rows whose values
	// in the columns listed in this field are in a particular range.
	// The list of columns named here must be a prefix of the list of
	// columns defining some index or primary key of the table
	// referenced in 'query'. For many tables using the primary key columns
	// (in order) is sufficient and this is the default if this field is omitted.
	// See the comment on the 'algorithm' field for more restrictions and
	// information.
	SplitColumn []string `protobuf:"bytes,4,rep,name=split_column,json=splitColumn" json:"split_column,omitempty"`
	// You can specify either an estimate of the number of query-parts to
	// generate or an estimate of the number of rows each query-part should
	// return.
	// Thus, exactly one of split_count or num_rows_per_query_part
	// should be nonzero.
	// The non-given parameter is calculated from the given parameter
	// using the formula: split_count * num_rows_per_query_pary = table_size,
	// where table_size is an approximation of the number of rows in the
	// table.
	// Note that if "split_count" is given it is regarded as an estimate.
	// The number of query-parts returned may differ slightly (in particular,
	// if it's not a whole multiple of the number of vitess shards).
	SplitCount          int64 `protobuf:"varint,5,opt,name=split_count,json=splitCount" json:"split_count,omitempty"`
	NumRowsPerQueryPart int64 `protobuf:"varint,6,opt,name=num_rows_per_query_part,json=numRowsPerQueryPart" json:"num_rows_per_query_part,omitempty"`
	// The algorithm to use to split the query. The split algorithm is performed
	// on each database shard in parallel. The lists of query-parts generated
	// by the shards are merged and returned to the caller.
	// Two algorithms are supported:
	//  EQUAL_SPLITS
	//    If this algorithm is selected then only the first 'split_column' given
	//    is used (or the first primary key column if the 'split_column' field is
	//    empty). In the rest of this algorithm's description, we refer to
	//    this column as "the split column".
	//    The split column must have numeric type (integral or floating point).
	//    The algorithm works by taking the interval [min, max], where min and
	//    max are the minimum and maximum values of the split column in
	//    the table-shard, respectively, and partitioning it into 'split_count'
	//    sub-intervals of equal size. The added WHERE clause of each query-part
	//    restricts that part to rows whose value in the split column belongs to
	//    a particular sub-interval. This is fast, but requires that the
	//    distribution of values of the split column be uniform in [min, max]
	//    for the number of rows returned by each query part to be roughly the
	//    same.
	//  FULL_SCAN
	//    If this algorithm is used then the split_column must be the primary key
	//    columns (in order).
	//    This algorithm performs a full-scan of the table-shard referenced
	//    in 'query' to get "boundary" rows that are num_rows_per_query_part
	//    apart when the table is ordered by the columns listed in
	//    'split_column'. It then restricts each query-part to the rows
	//    located between two successive boundary rows.
	//    This algorithm supports multiple split_column's of any type,
	//    but is slower than EQUAL_SPLITS.
	Algorithm query.SplitQueryRequest_Algorithm `protobuf:"varint,7,opt,name=algorithm,enum=query.SplitQueryRequest_Algorithm" json:"algorithm,omitempty"`
	// TODO(erez): This field is no longer used by the server code.
	// Remove this field after this new server code is released to prod.
	// We must keep it for now, so that clients can still send it to the old
	// server code currently in production.
	UseSplitQueryV2 bool `protobuf:"varint,8,opt,name=use_split_query_v2,json=useSplitQueryV2" json:"use_split_query_v2,omitempty"`
}

SplitQueryRequest is the payload to SplitQuery.

SplitQuery takes a "SELECT" query and generates a list of queries called "query-parts". Each query-part consists of the original query with an added WHERE clause that restricts the query-part to operate only on rows whose values in the the columns listed in the "split_column" field of the request (see below) are in a particular range.

It is guaranteed that the set of rows obtained from executing each query-part on a database snapshot and merging (without deduping) the results is equal to the set of rows obtained from executing the original query on the same snapshot with the rows containing NULL values in any of the split_column's excluded.

This is typically called by the MapReduce master when reading from Vitess. There it's desirable that the sets of rows returned by the query-parts have roughly the same size.

func (*SplitQueryRequest) Descriptor 

func (*SplitQueryRequest) Descriptor() ([]byte, []int)

func (*SplitQueryRequest) GetAlgorithm 

func (m *SplitQueryRequest) GetAlgorithm() query.SplitQueryRequest_Algorithm

func (*SplitQueryRequest) GetCallerId 

func (m *SplitQueryRequest) GetCallerId() *vtrpc.CallerID

func (*SplitQueryRequest) GetKeyspace 

func (m *SplitQueryRequest) GetKeyspace() string

func (*SplitQueryRequest) GetNumRowsPerQueryPart 

func (m *SplitQueryRequest) GetNumRowsPerQueryPart() int64

func (*SplitQueryRequest) GetQuery 

func (m *SplitQueryRequest) GetQuery() *query.BoundQuery

func (*SplitQueryRequest) GetSplitColumn 

func (m *SplitQueryRequest) GetSplitColumn() []string

func (*SplitQueryRequest) GetSplitCount 

func (m *SplitQueryRequest) GetSplitCount() int64

func (*SplitQueryRequest) GetUseSplitQueryV2 

func (m *SplitQueryRequest) GetUseSplitQueryV2() bool

func (*SplitQueryRequest) ProtoMessage 

func (*SplitQueryRequest) ProtoMessage()

func (*SplitQueryRequest) Reset 

func (m *SplitQueryRequest) Reset()

func (*SplitQueryRequest) String 

func (m *SplitQueryRequest) String() string

type SplitQueryResponse 

type SplitQueryResponse struct {
	// splits contains the queries to run to fetch the entire data set.
	Splits []*SplitQueryResponse_Part `protobuf:"bytes,1,rep,name=splits" json:"splits,omitempty"`
}

SplitQueryResponse is the returned value from SplitQuery.

func (*SplitQueryResponse) Descriptor 

func (*SplitQueryResponse) Descriptor() ([]byte, []int)

func (*SplitQueryResponse) GetSplits 

func (m *SplitQueryResponse) GetSplits() []*SplitQueryResponse_Part

func (*SplitQueryResponse) ProtoMessage 

func (*SplitQueryResponse) ProtoMessage()

func (*SplitQueryResponse) Reset 

func (m *SplitQueryResponse) Reset()

func (*SplitQueryResponse) String 

func (m *SplitQueryResponse) String() string

type SplitQueryResponse_KeyRangePart 

type SplitQueryResponse_KeyRangePart struct {
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,1,opt,name=keyspace" json:"keyspace,omitempty"`
	// key ranges to target the query to.
	KeyRanges []*topodata.KeyRange `protobuf:"bytes,2,rep,name=key_ranges,json=keyRanges" json:"key_ranges,omitempty"`
}

func (*SplitQueryResponse_KeyRangePart) Descriptor 

func (*SplitQueryResponse_KeyRangePart) Descriptor() ([]byte, []int)

func (*SplitQueryResponse_KeyRangePart) GetKeyRanges 

func (m *SplitQueryResponse_KeyRangePart) GetKeyRanges() []*topodata.KeyRange

func (*SplitQueryResponse_KeyRangePart) GetKeyspace 

func (m *SplitQueryResponse_KeyRangePart) GetKeyspace() string

func (*SplitQueryResponse_KeyRangePart) ProtoMessage 

func (*SplitQueryResponse_KeyRangePart) ProtoMessage()

func (*SplitQueryResponse_KeyRangePart) Reset 

func (m *SplitQueryResponse_KeyRangePart) Reset()

func (*SplitQueryResponse_KeyRangePart) String 

func (m *SplitQueryResponse_KeyRangePart) String() string

type SplitQueryResponse_Part 

type SplitQueryResponse_Part struct {
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,1,opt,name=query" json:"query,omitempty"`
	// key_range_part is set if the query should be executed by
	// ExecuteKeyRanges.
	KeyRangePart *SplitQueryResponse_KeyRangePart `protobuf:"bytes,2,opt,name=key_range_part,json=keyRangePart" json:"key_range_part,omitempty"`
	// shard_part is set if the query should be executed by ExecuteShards.
	ShardPart *SplitQueryResponse_ShardPart `protobuf:"bytes,3,opt,name=shard_part,json=shardPart" json:"shard_part,omitempty"`
	// size is the approximate number of rows this query will return.
	Size int64 `protobuf:"varint,4,opt,name=size" json:"size,omitempty"`
}

func (*SplitQueryResponse_Part) Descriptor 

func (*SplitQueryResponse_Part) Descriptor() ([]byte, []int)

func (*SplitQueryResponse_Part) GetKeyRangePart 

func (m *SplitQueryResponse_Part) GetKeyRangePart() *SplitQueryResponse_KeyRangePart

func (*SplitQueryResponse_Part) GetQuery 

func (m *SplitQueryResponse_Part) GetQuery() *query.BoundQuery

func (*SplitQueryResponse_Part) GetShardPart 

func (m *SplitQueryResponse_Part) GetShardPart() *SplitQueryResponse_ShardPart

func (*SplitQueryResponse_Part) GetSize 

func (m *SplitQueryResponse_Part) GetSize() int64

func (*SplitQueryResponse_Part) ProtoMessage 

func (*SplitQueryResponse_Part) ProtoMessage()

func (*SplitQueryResponse_Part) Reset 

func (m *SplitQueryResponse_Part) Reset()

func (*SplitQueryResponse_Part) String 

func (m *SplitQueryResponse_Part) String() string

type SplitQueryResponse_ShardPart 

type SplitQueryResponse_ShardPart struct {
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,1,opt,name=keyspace" json:"keyspace,omitempty"`
	// shards to target the query to.
	Shards []string `protobuf:"bytes,2,rep,name=shards" json:"shards,omitempty"`
}

func (*SplitQueryResponse_ShardPart) Descriptor 

func (*SplitQueryResponse_ShardPart) Descriptor() ([]byte, []int)

func (*SplitQueryResponse_ShardPart) GetKeyspace 

func (m *SplitQueryResponse_ShardPart) GetKeyspace() string

func (*SplitQueryResponse_ShardPart) GetShards 

func (m *SplitQueryResponse_ShardPart) GetShards() []string

func (*SplitQueryResponse_ShardPart) ProtoMessage 

func (*SplitQueryResponse_ShardPart) ProtoMessage()

func (*SplitQueryResponse_ShardPart) Reset 

func (m *SplitQueryResponse_ShardPart) Reset()

func (*SplitQueryResponse_ShardPart) String 

func (m *SplitQueryResponse_ShardPart) String() string

type StreamExecuteKeyRangesRequest 

type StreamExecuteKeyRangesRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,2,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,3,opt,name=keyspace" json:"keyspace,omitempty"`
	// key_ranges contains the list of key ranges affected by this query.
	// Will be used to find the shards to send the query to.
	KeyRanges []*topodata.KeyRange `protobuf:"bytes,4,rep,name=key_ranges,json=keyRanges" json:"key_ranges,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,5,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options" json:"options,omitempty"`
}

StreamExecuteKeyRangesRequest is the payload to StreamExecuteKeyRanges.

func (*StreamExecuteKeyRangesRequest) Descriptor 

func (*StreamExecuteKeyRangesRequest) Descriptor() ([]byte, []int)

func (*StreamExecuteKeyRangesRequest) GetCallerId 

func (m *StreamExecuteKeyRangesRequest) GetCallerId() *vtrpc.CallerID

func (*StreamExecuteKeyRangesRequest) GetKeyRanges 

func (m *StreamExecuteKeyRangesRequest) GetKeyRanges() []*topodata.KeyRange

func (*StreamExecuteKeyRangesRequest) GetKeyspace 

func (m *StreamExecuteKeyRangesRequest) GetKeyspace() string

func (*StreamExecuteKeyRangesRequest) GetOptions 

func (m *StreamExecuteKeyRangesRequest) GetOptions() *query.ExecuteOptions

func (*StreamExecuteKeyRangesRequest) GetQuery 

func (m *StreamExecuteKeyRangesRequest) GetQuery() *query.BoundQuery

func (*StreamExecuteKeyRangesRequest) GetTabletType 

func (m *StreamExecuteKeyRangesRequest) GetTabletType() topodata.TabletType

func (*StreamExecuteKeyRangesRequest) ProtoMessage 

func (*StreamExecuteKeyRangesRequest) ProtoMessage()

func (*StreamExecuteKeyRangesRequest) Reset 

func (m *StreamExecuteKeyRangesRequest) Reset()

func (*StreamExecuteKeyRangesRequest) String 

func (m *StreamExecuteKeyRangesRequest) String() string

type StreamExecuteKeyRangesResponse 

type StreamExecuteKeyRangesResponse struct {
	// result contains the result data.
	// The first value contains only Fields information.
	// The next values contain the actual rows, a few values per result.
	Result *query.QueryResult `protobuf:"bytes,1,opt,name=result" json:"result,omitempty"`
}

StreamExecuteKeyRangesResponse is the returned value from StreamExecuteKeyRanges.

func (*StreamExecuteKeyRangesResponse) Descriptor 

func (*StreamExecuteKeyRangesResponse) Descriptor() ([]byte, []int)

func (*StreamExecuteKeyRangesResponse) GetResult 

func (m *StreamExecuteKeyRangesResponse) GetResult() *query.QueryResult

func (*StreamExecuteKeyRangesResponse) ProtoMessage 

func (*StreamExecuteKeyRangesResponse) ProtoMessage()

func (*StreamExecuteKeyRangesResponse) Reset 

func (m *StreamExecuteKeyRangesResponse) Reset()

func (*StreamExecuteKeyRangesResponse) String 

func (m *StreamExecuteKeyRangesResponse) String() string

type StreamExecuteKeyspaceIdsRequest 

type StreamExecuteKeyspaceIdsRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,2,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,3,opt,name=keyspace" json:"keyspace,omitempty"`
	// keyspace_ids contains the list of keyspace_ids affected by this query.
	// Will be used to find the shards to send the query to.
	KeyspaceIds [][]byte `protobuf:"bytes,4,rep,name=keyspace_ids,json=keyspaceIds,proto3" json:"keyspace_ids,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,5,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options" json:"options,omitempty"`
}

StreamExecuteKeyspaceIdsRequest is the payload to StreamExecuteKeyspaceIds.

func (*StreamExecuteKeyspaceIdsRequest) Descriptor 

func (*StreamExecuteKeyspaceIdsRequest) Descriptor() ([]byte, []int)

func (*StreamExecuteKeyspaceIdsRequest) GetCallerId 

func (m *StreamExecuteKeyspaceIdsRequest) GetCallerId() *vtrpc.CallerID

func (*StreamExecuteKeyspaceIdsRequest) GetKeyspace 

func (m *StreamExecuteKeyspaceIdsRequest) GetKeyspace() string

func (*StreamExecuteKeyspaceIdsRequest) GetKeyspaceIds 

func (m *StreamExecuteKeyspaceIdsRequest) GetKeyspaceIds() [][]byte

func (*StreamExecuteKeyspaceIdsRequest) GetOptions 

func (m *StreamExecuteKeyspaceIdsRequest) GetOptions() *query.ExecuteOptions

func (*StreamExecuteKeyspaceIdsRequest) GetQuery 

func (m *StreamExecuteKeyspaceIdsRequest) GetQuery() *query.BoundQuery

func (*StreamExecuteKeyspaceIdsRequest) GetTabletType 

func (m *StreamExecuteKeyspaceIdsRequest) GetTabletType() topodata.TabletType

func (*StreamExecuteKeyspaceIdsRequest) ProtoMessage 

func (*StreamExecuteKeyspaceIdsRequest) ProtoMessage()

func (*StreamExecuteKeyspaceIdsRequest) Reset 

func (m *StreamExecuteKeyspaceIdsRequest) Reset()

func (*StreamExecuteKeyspaceIdsRequest) String 

func (m *StreamExecuteKeyspaceIdsRequest) String() string

type StreamExecuteKeyspaceIdsResponse 

type StreamExecuteKeyspaceIdsResponse struct {
	// result contains the result data.
	// The first value contains only Fields information.
	// The next values contain the actual rows, a few values per result.
	Result *query.QueryResult `protobuf:"bytes,1,opt,name=result" json:"result,omitempty"`
}

StreamExecuteKeyspaceIdsResponse is the returned value from StreamExecuteKeyspaceIds.

func (*StreamExecuteKeyspaceIdsResponse) Descriptor 

func (*StreamExecuteKeyspaceIdsResponse) Descriptor() ([]byte, []int)

func (*StreamExecuteKeyspaceIdsResponse) GetResult 

func (m *StreamExecuteKeyspaceIdsResponse) GetResult() *query.QueryResult

func (*StreamExecuteKeyspaceIdsResponse) ProtoMessage 

func (*StreamExecuteKeyspaceIdsResponse) ProtoMessage()

func (*StreamExecuteKeyspaceIdsResponse) Reset 

func (m *StreamExecuteKeyspaceIdsResponse) Reset()

func (*StreamExecuteKeyspaceIdsResponse) String 

func (m *StreamExecuteKeyspaceIdsResponse) String() string

type StreamExecuteRequest 

type StreamExecuteRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,2,opt,name=query" json:"query,omitempty"`
	// These values are deprecated. Use session instead.
	// TODO(sougou): remove in 3.1
	TabletType    topodata.TabletType   `protobuf:"varint,3,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	KeyspaceShard string                `protobuf:"bytes,4,opt,name=keyspace_shard,json=keyspaceShard" json:"keyspace_shard,omitempty"`
	Options       *query.ExecuteOptions `protobuf:"bytes,5,opt,name=options" json:"options,omitempty"`
	// session carries the session state.
	Session *Session `protobuf:"bytes,6,opt,name=session" json:"session,omitempty"`
}

StreamExecuteRequest is the payload to StreamExecute.

func (*StreamExecuteRequest) Descriptor 

func (*StreamExecuteRequest) Descriptor() ([]byte, []int)

func (*StreamExecuteRequest) GetCallerId 

func (m *StreamExecuteRequest) GetCallerId() *vtrpc.CallerID

func (*StreamExecuteRequest) GetKeyspaceShard 

func (m *StreamExecuteRequest) GetKeyspaceShard() string

func (*StreamExecuteRequest) GetOptions 

func (m *StreamExecuteRequest) GetOptions() *query.ExecuteOptions

func (*StreamExecuteRequest) GetQuery 

func (m *StreamExecuteRequest) GetQuery() *query.BoundQuery

func (*StreamExecuteRequest) GetSession 

func (m *StreamExecuteRequest) GetSession() *Session

func (*StreamExecuteRequest) GetTabletType 

func (m *StreamExecuteRequest) GetTabletType() topodata.TabletType

func (*StreamExecuteRequest) ProtoMessage 

func (*StreamExecuteRequest) ProtoMessage()

func (*StreamExecuteRequest) Reset 

func (m *StreamExecuteRequest) Reset()

func (*StreamExecuteRequest) String 

func (m *StreamExecuteRequest) String() string

type StreamExecuteResponse 

type StreamExecuteResponse struct {
	// result contains the result data.
	// The first value contains only Fields information.
	// The next values contain the actual rows, a few values per result.
	Result *query.QueryResult `protobuf:"bytes,1,opt,name=result" json:"result,omitempty"`
}

StreamExecuteResponse is the returned value from StreamExecute. The session is currently not returned because StreamExecute is not expected to modify it.

func (*StreamExecuteResponse) Descriptor 

func (*StreamExecuteResponse) Descriptor() ([]byte, []int)

func (*StreamExecuteResponse) GetResult 

func (m *StreamExecuteResponse) GetResult() *query.QueryResult

func (*StreamExecuteResponse) ProtoMessage 

func (*StreamExecuteResponse) ProtoMessage()

func (*StreamExecuteResponse) Reset 

func (m *StreamExecuteResponse) Reset()

func (*StreamExecuteResponse) String 

func (m *StreamExecuteResponse) String() string

type StreamExecuteShardsRequest 

type StreamExecuteShardsRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,2,opt,name=query" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,3,opt,name=keyspace" json:"keyspace,omitempty"`
	// shards to target the query to.
	Shards []string `protobuf:"bytes,4,rep,name=shards" json:"shards,omitempty"`
	// tablet_type is the type of tablets that this query is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,5,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// options
	Options *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options" json:"options,omitempty"`
}

StreamExecuteShardsRequest is the payload to StreamExecuteShards.

func (*StreamExecuteShardsRequest) Descriptor 

func (*StreamExecuteShardsRequest) Descriptor() ([]byte, []int)

func (*StreamExecuteShardsRequest) GetCallerId 

func (m *StreamExecuteShardsRequest) GetCallerId() *vtrpc.CallerID

func (*StreamExecuteShardsRequest) GetKeyspace 

func (m *StreamExecuteShardsRequest) GetKeyspace() string

func (*StreamExecuteShardsRequest) GetOptions 

func (m *StreamExecuteShardsRequest) GetOptions() *query.ExecuteOptions

func (*StreamExecuteShardsRequest) GetQuery 

func (m *StreamExecuteShardsRequest) GetQuery() *query.BoundQuery

func (*StreamExecuteShardsRequest) GetShards 

func (m *StreamExecuteShardsRequest) GetShards() []string

func (*StreamExecuteShardsRequest) GetTabletType 

func (m *StreamExecuteShardsRequest) GetTabletType() topodata.TabletType

func (*StreamExecuteShardsRequest) ProtoMessage 

func (*StreamExecuteShardsRequest) ProtoMessage()

func (*StreamExecuteShardsRequest) Reset 

func (m *StreamExecuteShardsRequest) Reset()

func (*StreamExecuteShardsRequest) String 

func (m *StreamExecuteShardsRequest) String() string

type StreamExecuteShardsResponse 

type StreamExecuteShardsResponse struct {
	// result contains the result data.
	// The first value contains only Fields information.
	// The next values contain the actual rows, a few values per result.
	Result *query.QueryResult `protobuf:"bytes,1,opt,name=result" json:"result,omitempty"`
}

StreamExecuteShardsResponse is the returned value from StreamExecuteShards.

func (*StreamExecuteShardsResponse) Descriptor 

func (*StreamExecuteShardsResponse) Descriptor() ([]byte, []int)

func (*StreamExecuteShardsResponse) GetResult 

func (m *StreamExecuteShardsResponse) GetResult() *query.QueryResult

func (*StreamExecuteShardsResponse) ProtoMessage 

func (*StreamExecuteShardsResponse) ProtoMessage()

func (*StreamExecuteShardsResponse) Reset 

func (m *StreamExecuteShardsResponse) Reset()

func (*StreamExecuteShardsResponse) String 

func (m *StreamExecuteShardsResponse) String() string

type TransactionMode 

type TransactionMode int32

TransactionMode controls the execution of distributed transaction across multiple shards. 

const (
	// UNSPECIFIED uses the transaction mode set by the VTGate flag 'transaction_mode'.
	TransactionMode_UNSPECIFIED TransactionMode = 0
	// SINGLE disallows distributed transactions.
	TransactionMode_SINGLE TransactionMode = 1
	// MULTI allows distributed transactions with best effort commit.
	TransactionMode_MULTI TransactionMode = 2
	// TWOPC is for distributed transactions with atomic commits.
	TransactionMode_TWOPC TransactionMode = 3
)

func (TransactionMode) EnumDescriptor 

func (TransactionMode) EnumDescriptor() ([]byte, []int)

func (TransactionMode) String 

func (x TransactionMode) String() string

type UpdateStreamRequest 

type UpdateStreamRequest struct {
	// caller_id identifies the caller. This is the effective caller ID,
	// set by the application to further identify the caller.
	CallerId *vtrpc.CallerID `protobuf:"bytes,1,opt,name=caller_id,json=callerId" json:"caller_id,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace" json:"keyspace,omitempty"`
	// shard to target the query to, for unsharded keyspaces.
	Shard string `protobuf:"bytes,3,opt,name=shard" json:"shard,omitempty"`
	// KeyRange to target the query to, for sharded keyspaces.
	KeyRange *topodata.KeyRange `protobuf:"bytes,4,opt,name=key_range,json=keyRange" json:"key_range,omitempty"`
	// tablet_type is the type of tablets that this request is targeted to.
	TabletType topodata.TabletType `protobuf:"varint,5,opt,name=tablet_type,json=tabletType,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// timestamp is the timestamp to start the stream from.  It is
	// unused is event is set, and we are only streaming from the shard
	// described by event.shard.
	Timestamp int64 `protobuf:"varint,6,opt,name=timestamp" json:"timestamp,omitempty"`
	// event is the event to start the stream from.
	// Note it is only used if we are streaming from exactly the same shard
	// as this event was coming from. Otherwise we can't use this event,
	// and will use the timestamp as a starting point.
	Event *query.EventToken `protobuf:"bytes,7,opt,name=event" json:"event,omitempty"`
}

UpdateStreamRequest is the payload to UpdateStream.

func (*UpdateStreamRequest) Descriptor 

func (*UpdateStreamRequest) Descriptor() ([]byte, []int)

func (*UpdateStreamRequest) GetCallerId 

func (m *UpdateStreamRequest) GetCallerId() *vtrpc.CallerID

func (*UpdateStreamRequest) GetEvent 

func (m *UpdateStreamRequest) GetEvent() *query.EventToken

func (*UpdateStreamRequest) GetKeyRange 

func (m *UpdateStreamRequest) GetKeyRange() *topodata.KeyRange

func (*UpdateStreamRequest) GetKeyspace 

func (m *UpdateStreamRequest) GetKeyspace() string

func (*UpdateStreamRequest) GetShard 

func (m *UpdateStreamRequest) GetShard() string

func (*UpdateStreamRequest) GetTabletType 

func (m *UpdateStreamRequest) GetTabletType() topodata.TabletType

func (*UpdateStreamRequest) GetTimestamp 

func (m *UpdateStreamRequest) GetTimestamp() int64

func (*UpdateStreamRequest) ProtoMessage 

func (*UpdateStreamRequest) ProtoMessage()

func (*UpdateStreamRequest) Reset 

func (m *UpdateStreamRequest) Reset()

func (*UpdateStreamRequest) String 

func (m *UpdateStreamRequest) String() string

type UpdateStreamResponse 

type UpdateStreamResponse struct {
	// event is one event from the stream.
	Event *query.StreamEvent `protobuf:"bytes,1,opt,name=event" json:"event,omitempty"`
	// resume_timestamp is the timestamp to resume streaming from if the
	// client is interrupted. If the Update Stream only goes to one
	// shard, this is equal to event.timestamp. If the Update Stream
	// goes to multiple shards and aggregates, this is the minimum value
	// of the current timestamp for all shards.
	ResumeTimestamp int64 `protobuf:"varint,2,opt,name=resume_timestamp,json=resumeTimestamp" json:"resume_timestamp,omitempty"`
}

UpdateStreamResponse is streamed by UpdateStream.

func (*UpdateStreamResponse) Descriptor 

func (*UpdateStreamResponse) Descriptor() ([]byte, []int)

func (*UpdateStreamResponse) GetEvent 

func (m *UpdateStreamResponse) GetEvent() *query.StreamEvent

func (*UpdateStreamResponse) GetResumeTimestamp 

func (m *UpdateStreamResponse) GetResumeTimestamp() int64

func (*UpdateStreamResponse) ProtoMessage 

func (*UpdateStreamResponse) ProtoMessage()

func (*UpdateStreamResponse) Reset 

func (m *UpdateStreamResponse) Reset()

func (*UpdateStreamResponse) String 

func (m *UpdateStreamResponse) String() string

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