Re: Fix for gistchoose
Tom Lane <tgl@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Alexander Korotkov <aekorotkov@gmail.com>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2012-08-30T17:27:34Z
Lists: pgsql-hackers
Robert Haas <robertmhaas@gmail.com> writes: > On Mon, Aug 20, 2012 at 12:57 PM, Alexander Korotkov > <aekorotkov@gmail.com> wrote: >> I found that code of gistchoose doesn't follow it's logic. Idea of >> gistchoose is that first column penalty is more important than penalty of >> second column. If we meet same penalty values of first column then we choose >> minimal penalty value of second column among them. > Nice catch. Thanks for the patch, which I have now committed. Should we backpatch that? regards, tom lane