Re: first try at postgres functions

the correct syntax is

CREATE OR REPLACE FUNCTION test1() RETURNS INTEGER AS '
BEGIN
  RETURN 1;
END; '
LANGUAGE 'plpgsql';

you have to be aware of different things.

- the syntax of the language itself is a little bit like pascal.
- sometimes the errorcodes are not very helpfull.
- be beware of the quotes. you must quote the "code block"  'BEGIN ....
END;'
- you have to double quote strings inside the block.

there are usefull examples in the docs


>
>Hi,
>I'm not sure why this does not work.
>
>create or replace function test1() returns int as '
>  return 1;
>' LANGUAGE 'plpgsql';
>
>select  test1();
>
>--------------------------------------------------------
>
>I also tried this:
>
>create or replace function test1() returns int as '
>  select 1;
>' LANGUAGE 'plpgsql';
>
>select  test1();
>
>
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>
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