vtgate

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,proto3" 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,proto3" json:"single_db,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type BeginResponse struct {
	// session is the initial session information to use for subsequent queries.
	Session              *Session `protobuf:"bytes,1,opt,name=session,proto3" json:"session,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type BoundKeyspaceIdQuery struct {
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,1,opt,name=query,proto3" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace,proto3" 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"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type BoundShardQuery struct {
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,1,opt,name=query,proto3" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// shards to target the query to. A DML can only target one shard.
	Shards               []string `protobuf:"bytes,3,rep,name=shards,proto3" json:"shards,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type CommitOrder int32

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,proto3" json:"caller_id,omitempty"`
	// session carries the current transaction data to commit.
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" 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,proto3" json:"atomic,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type CommitResponse struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

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,proto3" 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,proto3" json:"session,omitempty"`
	Queries []*BoundKeyspaceIdQuery `protobuf:"bytes,3,rep,name=queries,proto3" 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,proto3,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,proto3" json:"as_transaction,omitempty"`
	// options
	Options              *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options,proto3" json:"options,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

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,proto3" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Results              []*query.QueryResult `protobuf:"bytes,3,rep,name=results,proto3" json:"results,omitempty"`
	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
	XXX_unrecognized     []byte               `json:"-"`
	XXX_sizecache        int32                `json:"-"`
}

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,proto3" json:"caller_id,omitempty"`
	// session carries the session state.
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// queries is a list of query and bind variables to execute.
	Queries []*query.BoundQuery `protobuf:"bytes,3,rep,name=queries,proto3" 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,proto3,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	AsTransaction        bool                  `protobuf:"varint,5,opt,name=as_transaction,json=asTransaction,proto3" json:"as_transaction,omitempty"`
	KeyspaceShard        string                `protobuf:"bytes,6,opt,name=keyspace_shard,json=keyspaceShard,proto3" json:"keyspace_shard,omitempty"`
	Options              *query.ExecuteOptions `protobuf:"bytes,7,opt,name=options,proto3" json:"options,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

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,proto3" json:"error,omitempty"`
	// session is the updated session information.
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" 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,proto3" json:"results,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                 `json:"-"`
	XXX_unrecognized     []byte                   `json:"-"`
	XXX_sizecache        int32                    `json:"-"`
}

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,proto3" 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,proto3" json:"session,omitempty"`
	// queries carries all the queries to execute.
	Queries []*BoundShardQuery `protobuf:"bytes,3,rep,name=queries,proto3" 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,proto3,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,proto3" json:"as_transaction,omitempty"`
	// options
	Options              *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options,proto3" json:"options,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

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,proto3" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Results              []*query.QueryResult `protobuf:"bytes,3,rep,name=results,proto3" json:"results,omitempty"`
	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
	XXX_unrecognized     []byte               `json:"-"`
	XXX_sizecache        int32                `json:"-"`
}

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,proto3" 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,proto3" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query,proto3" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,4,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// entity_column_name is the column name to use.
	EntityColumnName string `protobuf:"bytes,5,opt,name=entity_column_name,json=entityColumnName,proto3" 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,proto3" 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,proto3,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// not_in_transaction is deprecated.
	NotInTransaction bool `protobuf:"varint,8,opt,name=not_in_transaction,json=notInTransaction,proto3" json:"not_in_transaction,omitempty"`
	// options
	Options              *query.ExecuteOptions `protobuf:"bytes,9,opt,name=options,proto3" json:"options,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

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,proto3,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"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

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,proto3" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result               *query.QueryResult `protobuf:"bytes,3,opt,name=result,proto3" json:"result,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

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,proto3" 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,proto3" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query,proto3" json:"query,omitempty"`
	// keyspace to target the query to
	Keyspace string `protobuf:"bytes,4,opt,name=keyspace,proto3" 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,proto3" 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,proto3,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// not_in_transaction is deprecated.
	NotInTransaction bool `protobuf:"varint,7,opt,name=not_in_transaction,json=notInTransaction,proto3" json:"not_in_transaction,omitempty"`
	// options
	Options              *query.ExecuteOptions `protobuf:"bytes,8,opt,name=options,proto3" json:"options,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

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,proto3" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result               *query.QueryResult `protobuf:"bytes,3,opt,name=result,proto3" json:"result,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

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,proto3" 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,proto3" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query,proto3" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,4,opt,name=keyspace,proto3" 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,proto3,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// not_in_transaction is deprecated.
	NotInTransaction bool `protobuf:"varint,7,opt,name=not_in_transaction,json=notInTransaction,proto3" json:"not_in_transaction,omitempty"`
	// options
	Options              *query.ExecuteOptions `protobuf:"bytes,8,opt,name=options,proto3" json:"options,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

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,proto3" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result               *query.QueryResult `protobuf:"bytes,3,opt,name=result,proto3" json:"result,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

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,proto3" json:"caller_id,omitempty"`
	// session carries the session state.
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query,proto3" 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,proto3,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	NotInTransaction     bool                  `protobuf:"varint,5,opt,name=not_in_transaction,json=notInTransaction,proto3" json:"not_in_transaction,omitempty"`
	KeyspaceShard        string                `protobuf:"bytes,6,opt,name=keyspace_shard,json=keyspaceShard,proto3" json:"keyspace_shard,omitempty"`
	Options              *query.ExecuteOptions `protobuf:"bytes,7,opt,name=options,proto3" json:"options,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

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,proto3" json:"error,omitempty"`
	// session is the updated session information.
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result               *query.QueryResult `protobuf:"bytes,3,opt,name=result,proto3" json:"result,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

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,proto3" 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,proto3" json:"session,omitempty"`
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,3,opt,name=query,proto3" json:"query,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,4,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// shards to target the query to. A DML can only target one shard.
	Shards []string `protobuf:"bytes,5,rep,name=shards,proto3" 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,proto3,enum=topodata.TabletType" json:"tablet_type,omitempty"`
	// not_in_transaction is deprecated.
	NotInTransaction bool `protobuf:"varint,7,opt,name=not_in_transaction,json=notInTransaction,proto3" json:"not_in_transaction,omitempty"`
	// options
	Options              *query.ExecuteOptions `protobuf:"bytes,8,opt,name=options,proto3" json:"options,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

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,proto3" json:"error,omitempty"`
	// session is the updated session information (only returned inside a transaction).
	Session *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	// result contains the query result, only set if error is unset.
	Result               *query.QueryResult `protobuf:"bytes,3,opt,name=result,proto3" json:"result,omitempty"`
	XXX_NoUnkeyedLiteral struct{}           `json:"-"`
	XXX_unrecognized     []byte             `json:"-"`
	XXX_sizecache        int32              `json:"-"`
}

type GetSrvKeyspaceRequest struct {
	// keyspace name to fetch.
	Keyspace             string   `protobuf:"bytes,1,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type GetSrvKeyspaceResponse struct {
	// srv_keyspace is the topology object for the SrvKeyspace.
	SrvKeyspace          *topodata.SrvKeyspace `protobuf:"bytes,1,opt,name=srv_keyspace,json=srvKeyspace,proto3" json:"srv_keyspace,omitempty"`
	XXX_NoUnkeyedLiteral struct{}              `json:"-"`
	XXX_unrecognized     []byte                `json:"-"`
	XXX_sizecache        int32                 `json:"-"`
}

type IdKeyspaceId struct {
	// id represents the message id.
	Id *query.Value `protobuf:"bytes,1,opt,name=id,proto3" 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"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

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,proto3" json:"caller_id,omitempty"`
	// Optional keyspace for message table.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// name is the message table name.
	Name                 string          `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
	IdKeyspaceIds        []*IdKeyspaceId `protobuf:"bytes,4,rep,name=id_keyspace_ids,json=idKeyspaceIds,proto3" json:"id_keyspace_ids,omitempty"`
	XXX_NoUnkeyedLiteral struct{}        `json:"-"`
	XXX_unrecognized     []byte          `json:"-"`
	XXX_sizecache        int32           `json:"-"`
}

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,proto3" json:"caller_id,omitempty"`
	// keyspace to target the message to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// name is the message table name.
	Name string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
	// ids is the list of ids to ack.
	Ids                  []*query.Value `protobuf:"bytes,4,rep,name=ids,proto3" json:"ids,omitempty"`
	XXX_NoUnkeyedLiteral struct{}       `json:"-"`
	XXX_unrecognized     []byte         `json:"-"`
	XXX_sizecache        int32          `json:"-"`
}

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,proto3" json:"caller_id,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// shard to target the query to, for unsharded keyspaces.
	Shard string `protobuf:"bytes,3,opt,name=shard,proto3" json:"shard,omitempty"`
	// KeyRange to target the query to, for sharded keyspaces.
	KeyRange *topodata.KeyRange `protobuf:"bytes,4,opt,name=key_range,json=keyRange,proto3" json:"key_range,omitempty"`
	// name is the message table name.
	Name                 string   `protobuf:"bytes,5,opt,name=name,proto3" json:"name,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

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,proto3" json:"caller_id,omitempty"`
	// dtid is the dtid of the transaction to be resolved.
	Dtid                 string   `protobuf:"bytes,2,opt,name=dtid,proto3" json:"dtid,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type ResolveTransactionResponse struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

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,proto3" json:"caller_id,omitempty"`
	// session carries the current transaction data to rollback.
	Session              *Session `protobuf:"bytes,2,opt,name=session,proto3" json:"session,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type RollbackResponse struct {
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

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,proto3" 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,proto3" 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,proto3" 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,proto3" 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,proto3" json:"target_string,omitempty"`
	// options is used only for V3.
	Options *query.ExecuteOptions `protobuf:"bytes,6,opt,name=options,proto3" json:"options,omitempty"`
	// transaction_mode specifies the current transaction mode.
	TransactionMode TransactionMode `` /* 135-byte string literal not displayed */
	// warnings contains non-fatal warnings from the previous query
	Warnings []*query.QueryWarning `protobuf:"bytes,8,rep,name=warnings,proto3" json:"warnings,omitempty"`
	// pre_sessions contains sessions that have to be committed first.
	PreSessions []*Session_ShardSession `protobuf:"bytes,9,rep,name=pre_sessions,json=preSessions,proto3" json:"pre_sessions,omitempty"`
	// post_sessions contains sessions that have to be committed last.
	PostSessions         []*Session_ShardSession `protobuf:"bytes,10,rep,name=post_sessions,json=postSessions,proto3" json:"post_sessions,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                `json:"-"`
	XXX_unrecognized     []byte                  `json:"-"`
	XXX_sizecache        int32                   `json:"-"`
}

type Session_ShardSession struct {
	Target               *query.Target `protobuf:"bytes,1,opt,name=target,proto3" json:"target,omitempty"`
	TransactionId        int64         `protobuf:"varint,2,opt,name=transaction_id,json=transactionId,proto3" json:"transaction_id,omitempty"`
	XXX_NoUnkeyedLiteral struct{}      `json:"-"`
	XXX_unrecognized     []byte        `json:"-"`
	XXX_sizecache        int32         `json:"-"`
}

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,proto3" json:"caller_id,omitempty"`
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,2,opt,name=keyspace,proto3" 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,proto3" 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,proto3" 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,proto3" json:"split_count,omitempty"`
	NumRowsPerQueryPart int64 `protobuf:"varint,6,opt,name=num_rows_per_query_part,json=numRowsPerQueryPart,proto3" 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,proto3,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,proto3" json:"use_split_query_v2,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type SplitQueryResponse struct {
	// splits contains the queries to run to fetch the entire data set.
	Splits               []*SplitQueryResponse_Part `protobuf:"bytes,1,rep,name=splits,proto3" json:"splits,omitempty"`
	XXX_NoUnkeyedLiteral struct{}                   `json:"-"`
	XXX_unrecognized     []byte                     `json:"-"`
	XXX_sizecache        int32                      `json:"-"`
}

type SplitQueryResponse_KeyRangePart struct {
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,1,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// key ranges to target the query to.
	KeyRanges            []*topodata.KeyRange `protobuf:"bytes,2,rep,name=key_ranges,json=keyRanges,proto3" json:"key_ranges,omitempty"`
	XXX_NoUnkeyedLiteral struct{}             `json:"-"`
	XXX_unrecognized     []byte               `json:"-"`
	XXX_sizecache        int32                `json:"-"`
}

type SplitQueryResponse_Part struct {
	// query is the query and bind variables to execute.
	Query *query.BoundQuery `protobuf:"bytes,1,opt,name=query,proto3" 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,proto3" 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,proto3" json:"shard_part,omitempty"`
	// size is the approximate number of rows this query will return.
	Size                 int64    `protobuf:"varint,4,opt,name=size,proto3" json:"size,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

type SplitQueryResponse_ShardPart struct {
	// keyspace to target the query to.
	Keyspace string `protobuf:"bytes,1,opt,name=keyspace,proto3" json:"keyspace,omitempty"`
	// shards to target the query to.
	Shards               []string `protobuf:"bytes,2,rep,name=shards,proto3" json:"shards,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}