dbtypes

type Arg interface {
	Value() (value driver.Value, err error)
}

type DBLike interface {
	Exec
	Get
	Select
	Named
}

type Exec interface {
	Exec(query string, args ...interface{}) (sql.Result, error)
	ExecContext(ctx context.Context, query string, args ...interface{}) (sql.Result, error)
}

type Get interface {
	Get(dest interface{}, query string, args ...interface{}) error
	GetContext(ctx context.Context, dest interface{}, query string, args ...interface{}) error
}

type Named interface {
	PrepareNamed(query string) (*sqlx.NamedStmt, error)
	NamedExec(query string, arg interface{}) (sql.Result, error)
	NamedExecContext(ctx context.Context, query string, arg interface{}) (sql.Result, error)
}

type Queryx interface {
	Queryx(query string, args ...interface{}) (*sqlx.Rows, error)
	QueryxContext(ctx context.Context, query string, args ...interface{}) (*sqlx.Rows, error)
}

type Rebind interface {
	Rebind(query string) string
}

type Result interface {
	Scan(value interface{}) (err error)
}

type Select interface {
	Select(dest interface{}, query string, args ...interface{}) error
	SelectContext(ctx context.Context, dest interface{}, query string, args ...interface{}) error
}

type Transaction interface {
	Commit() error
	Rollback() error

	Exec
	Get
	Select
	Named
}

type Transactionx interface {
	Queryx
	Rebind

	Transaction
}