| From: | Michael Fuhr <mike(at)fuhr(dot)org> |
|---|---|
| To: | Alex <alex(at)meerkatsoft(dot)com> |
| Cc: | pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Help with plperl |
| Date: | 2005-08-21 22:23:52 |
| Message-ID: | 20050821222352.GA31904@winnie.fuhr.org |
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| Thread: | |
| Lists: | pgsql-general |
On Mon, Aug 22, 2005 at 03:58:25AM +1000, Alex wrote:
> could anyone help me with a problem I am having creating a plperl function.
>
> The return always complains with the following error:
> composite-returning Perl function must return reference to hash
The above error tells you what's wrong: PL/Perl expects you to
return a hash reference because the return type is "sometype"; the
code returns an array reference so you get an error. Since you're
pushing hash references onto the array, I'm guessing you meant to
return "SETOF sometype".
--
Michael Fuhr
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