Re: concat_ws

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Joe Conway <mail(at)joeconway(dot)com>
Cc: Hans Spaans <pgsql-admin(at)lists(dot)hansspaans(dot)nl>, pgsql-admin(at)postgresql(dot)org
Subject: Re: concat_ws
Date: 2003-08-03 18:14:34
Message-ID: 6571.1059934474@sss.pgh.pa.us
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Joe Conway <mail(at)joeconway(dot)com> writes:
> I thought I'd whack out this example similar to the GREATEST/LEAST
> functions a month or so ago. It works fine in 7.3, but has a problem on
> 7.4devel. First the function:

It seems to be running out of memory. I'm not sure what's eating so
much RAM --- the expression isn't that complex. Also it seems that
elog.c's ability to handle a shortage of memory has regressed ...
'ERROR: ERRORDATA_STACK_SIZE exceeded' is better than a core dump,
I suppose, but it's not supposed to fail at all ...

Anyway, seems we have a couple different bugs to chase in CVS tip.

regards, tom lane

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