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Re: Pathological regexp match

From: Michael Glaesemann <michael(dot)glaesemann(at)myyearbook(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Pathological regexp match
Date: 2010-02-01 18:57:31
Message-ID: 9855CF60-CFD5-4921-809B-694FC53DB9BA@myyearbook.com (view raw or flat)
Thread:
Lists: pgsql-hackers
On Jan 31, 2010, at 22:14 , Tom Lane wrote:

> The Tcl folk accepted that patch, so I went ahead and applied it to
> our code.  It would still be a good idea for us to do any testing we
> can on it, though.

I applied the patch and ran both the test query I submitted as well as  
original problematic query that triggered the report, and it runs much  
faster. Thanks for the fix!

Michael Glaesemann
michael(dot)glaesemann(at)myyearbook(dot)com




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