Re: Re: Improve OR conditions on joined columns (common star schema problem)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Jim Nasby <jim(dot)nasby(at)openscg(dot)com>
Cc: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Re: Improve OR conditions on joined columns (common star schema problem)
Date: 2017-09-12 12:48:14
Message-ID: 12648.1505220494@sss.pgh.pa.us
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Jim Nasby <jim(dot)nasby(at)openscg(dot)com> writes:
> I've verified that the patch still applies and make check-world is clean.

Not any more :-(. Here's a v3 rebased over HEAD. No substantive
change from v2.

regards, tom lane

Attachment Content-Type Size
join-or-to-union-3.patch text/x-diff 29.8 KB

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