mysql

type DB interface {
	sqlx.Ext
	sqlx.ExtContext
	BindNamed(query string, arg interface{}) (string, []interface{}, error)
	DriverName() string
	Get(dest interface{}, query string, args ...interface{}) error
	GetContext(ctx context.Context, dest interface{}, query string, args ...interface{}) error
	MustExec(query string, args ...interface{}) sql.Result
	MustExecContext(ctx context.Context, query string, args ...interface{}) sql.Result
	NamedExec(query string, arg interface{}) (sql.Result, error)
	NamedExecContext(ctx context.Context, query string, arg interface{}) (sql.Result, error)
	NamedQuery(query string, arg interface{}) (*sqlx.Rows, error)
	PrepareNamed(query string) (*sqlx.NamedStmt, error)
	PrepareNamedContext(ctx context.Context, query string) (*sqlx.NamedStmt, error)
	Preparex(query string) (*sqlx.Stmt, error)
	PreparexContext(ctx context.Context, query string) (*sqlx.Stmt, error)
	Rebind(query string) string
	Select(dest interface{}, query string, args ...interface{}) error
	SelectContext(ctx context.Context, dest interface{}, query string, args ...interface{}) error
}