db

type IDB interface {
	Close()
	NamedExec(query string, arg interface{}) (sql.Result, error)
	Exec(query string, args ...interface{}) (sql.Result, error)
	Get(dest interface{}, query string, args ...interface{}) error
	Select(dest interface{}, query string, args ...interface{}) error
	BeginTx(ctx context.Context, opts *sql.TxOptions) (*sql.Tx, error)
	ExecMany(stmts []string, chunkSize int) (e error)
	Host() string
	Name() string
}