},
	}
	return v
}

type g[T any] struct {
	*createG[T]
	db  *DB
	ops []op
}

func (g *g[T]) apply(ctx context.Context) *DB {
	db := g.db
	if !db.DryRun {
		db = db.Session(&Session{NewDB: true, Context: ctx}).getInstance()
	}

	for _, op := range g.ops {
		db = op(db)
	}
	return db
}

func (c *g[T]) Raw(sql string, values ...interface{}) ExecInterface[T] {

				stmt.AddVar(writer, v...)
				writer.WriteByte(')')
			} else {
				writer.WriteString("(NULL)")
			}
		case interface{ getInstance() *DB }:
			cv := v.getInstance()

			subdb := cv.Session(&Session{Logger: logger.Discard, DryRun: true}).getInstance()
			if cv.Statement.SQL.Len() > 0 {
				var (
					vars = subdb.Statement.Vars
					sql  = cv.Statement.SQL.String()
				)

```Python
async def get_database():
    with Session() as session:
        try:
            yield session
        except HTTPException:
            session.rollback()
            raise
        finally:
            session.close()
```