Answer Posted / Bhupendra Kumar
In PostgreSQL, PL/pgSQL is a procedural language that can be used for writing functions and procedures. Here's an example of a simple PL/pgSQL function:
```sql
CREATE OR REPLACE FUNCTION hello() RETURNS TEXT AS $$
BEGIN
RETURN 'Hello, World!';
END;
$$ LANGUAGE plpgsql;
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
