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Re: Export user visible function to make use of convert_to_scalar

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Gregory Stark <stark(at)enterprisedb(dot)com>
Cc: pgsql-patches(at)postgresql(dot)org
Subject: Re: Export user visible function to make use of convert_to_scalar
Date: 2007-08-01 01:48:19
Message-ID: 15553.1185932899@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-patches
Gregory Stark <stark(at)enterprisedb(dot)com> writes:
> "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
>> You're presuming there exists a linear scalar space to reference the
>> results to.

> I was planning to use the first and last histogram values for the frame of
> reference. It could still produce some weird graphs but those cases are
> precisely the cases where users might want to look at it and go, "hm, that
> looks weird".

It will produce unusable graphs in precisely the cases where users might
want to know what's going on...

			regards, tom lane

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Subject: Re: Simple patch to report in log the schema name of the statement
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