zsql

Documentation

Index

• func WithTx(db DB, handler TxHandler) (err error)
• func WithTxx(db DBx, handler TxxHandler) (err error)
• func WithoutTx(db DB, handler TxHandler) (err error)
• type DB
• type DBx
• type Exec
• type Execx
• type TxHandler
• type TxxHandler

Functions

func WithTx

func WithTx(db DB, handler TxHandler) (err error)

Execute a transaction using a closure

func WithTxx

func WithTxx(db DBx, handler TxxHandler) (err error)

Execute a sqlx transaction using a closure

func WithoutTx

func WithoutTx(db DB, handler TxHandler) (err error)

Do something with a closure using the same API as WithTx, but no transaction

Types

type DB

type DB interface {
	Begin() (*sql.Tx, error)
}

type DBx

type DBx interface {
	Beginx() (*sqlx.Tx, error)
}

type Exec

type Exec interface {
	Exec(query string, arguments ...interface{}) (sql.Result, error)
}

type Execx

type Execx interface {
	NamedExec(query string, arguments interface{}) (sql.Result, error)
}

type TxHandler

type TxHandler = func(tx Exec) error

type TxxHandler

type TxxHandler = func(tx Execx) error