Re: execute if statement

[Peter Kroon <plakroon@xxxxxxxxx>]

Mmmmm.......

How do I execute dynamic sql that starts with an if statement.

I'm converting mssql code to pgsql.

2012/12/1 Raymond O'Donnell <rod@xxxxxx>

On 01/12/2012 19:11, Peter Kroon wrote:
> How can I achieve this?
>
> EXECUTE '
>
> if 1=1 then
> raise notice ''%'', ''notice has been raised...'';
> end if;
>
> ';

I think EXECUTE used like this is available only in a function:

  create or replace function my_function()
  returns void
  as
  $$
  begin
    execute ....
  end;
  $$
  language plpgsql;

In "ordinary" SQL, EXECUTE executes a prepared statement.

Ray.


--
Raymond O'Donnell :: Galway :: Ireland
rod@xxxxxx