| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Ross J(dot) Reedstrom" <reedstrm(at)rice(dot)edu> |
| Cc: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, "Marc G(dot) Fournier" <scrappy(at)hub(dot)org>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Propose RC1 for Friday ... |
| Date: | 2002-11-14 20:13:02 |
| Message-ID: | 21012.1037304782@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
"Ross J. Reedstrom" <reedstrm(at)rice(dot)edu> writes:
> I've tested this under 7.3, and it works beautifully for the cases I've
> built over the last 2 days. I can no longer bugger a plan up mearly
> by reordering the WHERE clauses. Note that 2 of the five parts won't
> patch in (involving constantqual). Looks to be code refactoring between
> here and planmain.c on the 7.4 branch?
Yeah. I'm not going to bother covering the resconstantqual case in the
7.3 version; that's a little-used path anyway.
regards, tom lane
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