Re: [HACKERS] don't know whether nodes of type 719 are equal

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: [HACKERS] don't know whether nodes of type 719 are equal
Date: 1999-10-18 04:25:19
Message-ID: 199910180425.AAA25197@candle.pha.pa.us
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> I am not sure whether this is true for UNION/INTERSECT processing
> though. There are some really ugly kluges in UNION/INTERSECT, and
> I don't think I understand all of its dependencies.

Yes, that code was not our finest hour. :-)

--
Bruce Momjian | http://www.op.net/~candle
maillist(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026

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