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LIKE query running slow

From: Garrett Bladow <bbladow(at)sendit(dot)nodak(dot)edu>
To: pgsql-performance(at)postgresql(dot)org
Subject: LIKE query running slow
Date: 2003-09-24 00:24:26
Message-ID: Pine.LNX.4.44.0309231921200.17451-100000@rocko.cc.ndsu.nodak.edu (view raw or flat)
Thread:
Lists: pgsql-performance
Recently we upgraded the RAM in our server. After the install a LIKE query that used to take 5 seconds now takes 5 minutes. We have tried the usual suspects, VACUUM, ANALYZE and Re-indexing.

Any thoughts on what might have happened?

-Garrett Bladow


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Next:From: Josh BerkusDate: 2003-09-24 00:35:50
Subject: Re: LIKE query running slow
Previous:From: Vivek KheraDate: 2003-09-23 14:27:55
Subject: Re: restore time: sort_mem vs. checkpoing_segments

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