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Versions in this module

v0

v0.5.0

Dec 23, 2022

Changes in this version

+ func NewComplexTx(optimizer proto.Optimizer) proto.DBGroupTx

+ type ComplexTx struct

+ func (tx *ComplexTx) Begin(ctx context.Context, executor proto.DBGroupExecutor) (proto.Tx, error)

+ func (tx *ComplexTx) Close()

+ func (tx *ComplexTx) Commit(ctx context.Context) (result proto.Result, err error)

+ func (tx *ComplexTx) Execute(ctx context.Context, stmt ast.StmtNode, args ...interface{}) (proto.Result, uint16, error)

+ func (tx *ComplexTx) Query(ctx context.Context, query string) (proto.Result, uint16, error)

+ func (tx *ComplexTx) Rollback(ctx context.Context) (result proto.Result, err error)

type DBGroup

+ func (group *DBGroup) XAStart(ctx context.Context, sql string) (proto.Tx, proto.Result, error)

v0.4.1

Aug 18, 2022

v0.4.0

Aug 13, 2022

Changes in this version

+ func NewDBGroup(appid, name string, algorithm config.LoadBalanceAlgorithm, ...) (proto.DBGroupExecutor, error)

+ type DBGroup struct

+ func (group *DBGroup) AddDB(db proto.DB)

+ func (group *DBGroup) Begin(ctx context.Context) (proto.Tx, proto.Result, error)

+ func (group *DBGroup) Execute(ctx context.Context, query string) (proto.Result, uint16, error)

+ func (group *DBGroup) GroupName() string

+ func (group *DBGroup) PrepareExecute(ctx context.Context, query string, args ...interface{}) (proto.Result, uint16, error)

+ func (group *DBGroup) PrepareExecuteStmt(ctx context.Context, stmt *proto.Stmt) (proto.Result, uint16, error)

+ func (group *DBGroup) PrepareQuery(ctx context.Context, query string, args ...interface{}) (proto.Result, uint16, error)

+ func (group *DBGroup) Query(ctx context.Context, query string) (proto.Result, uint16, error)

+ func (group *DBGroup) QueryAll(ctx context.Context, query string) (proto.Result, uint16, error)

+ func (group *DBGroup) RemoveDB(name string)