mysql

package

v0.0.0-...-1ec2636 Latest Latest Go to latest Published: Jan 4, 2019 License: GPL-3.0 Imports: 7 Imported by: 0

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var ErrNoRows = sql.ErrNoRows

func In(keys interface{}) string

type MysqlDB struct {
	// contains filtered or unexported fields
}

func New(wConn string, rConns []string) (mdb *MysqlDB, err error)

func (db *MysqlDB) Begin() (*sql.Tx, error)

func (db *MysqlDB) Close() error

func (db *MysqlDB) Exec(query string, args ...interface{}) (sql.Result, error)

func (db *MysqlDB) Ping() (err error)

func (db *MysqlDB) PrepareExec(query string) (*sql.Stmt, error)

func (db *MysqlDB) PrepareQuery(query string) (*sql.Stmt, error)

func (db *MysqlDB) Query(query string, args ...interface{}) (*sql.Rows, error)

func (db *MysqlDB) QueryFromMain(query string, args ...interface{}) (*sql.Rows, error)

从主库读

func (db *MysqlDB) QueryRow(query string, args ...interface{}) *sql.Row

func (db *MysqlDB) QueryRowFromMain(query string, args ...interface{}) *sql.Row

从主库中查询