| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
| Cc: | Kevin J Bluck <technology(at)netce(dot)com>, "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org> |
| Subject: | Re: Bug in CREATE FUNCTION with character type (CONFIRMED BUG) |
| Date: | 2010-04-15 13:59:37 |
| Message-ID: | 1046.1271339977@sss.pgh.pa.us |
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| Lists: | pgsql-bugs |
Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> writes:
> I think, so RETURNS TABLE can be modified for returning typmode
> without significant problems - this function is called in table
> context and I don't see any problematic use case.
RETURNS TABLE is just a shorthand for some OUT parameters. I don't
believe it's either easy or a good idea to make it work differently
from every other function-argument-or-result case.
regards, tom lane
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