db

func (*Dialect) BatchExecute ¶

func (dia *Dialect) BatchExecute(sql string, tx *sql.Tx) (int64, error)

BatchExecute batch data manipulate

func (*Dialect) Begin ¶

func (dia *Dialect) Begin() (tx *sql.Tx, err error)

Begin begin a transaction

func (*Dialect) Close ¶

func (dia *Dialect) Close() error

func (*Dialect) Commit ¶

func (dia *Dialect) Commit(tx *sql.Tx) error

Commit commit a transaction

func (*Dialect) Create ¶

func (dia *Dialect) Create(driverSource string) error

Create create a db instance .

func (*Dialect) Execute ¶

func (dia *Dialect) Execute(sql string, args ...string) (int64, error)

Execute data manipulate language

func (*Dialect) Query ¶

func (dia *Dialect) Query(s string) (*list.List, error)

func (*Dialect) Rollback ¶

func (dia *Dialect) Rollback(tx *sql.Tx) error

Rollback rollback a transaction

func (*Dialect) SetConnMaxLifeTime ¶

func (dia *Dialect) SetConnMaxLifeTime(connMaxLifeTime int) error

func (*Dialect) SetMaxIdles ¶

func (dia *Dialect) SetMaxIdles(maxIdles int) error

func (*Dialect) SetMaxOpenConnections ¶

func (dia *Dialect) SetMaxOpenConnections(maxConn int) error

func (*Dialect) ToFloat ¶

func (dia *Dialect) ToFloat(sql string) (float64, error)

func (*Dialect) ToInt ¶

func (dia *Dialect) ToInt(sql string) (int, error)

func (*Dialect) ToString ¶

func (dia *Dialect) ToString(sql string) (string, error)

func (*Dialect) ToStruct ¶

func (dia *Dialect) ToStruct(sql string, strct interface{}) ([]interface{}, error)