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Re: Getting different number of results when using hashjoin

From: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
To: Mario Weilguni <mweilguni(at)sime(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Getting different number of results when using hashjoin
Date: 2005-11-28 13:12:26
Message-ID: 438B023A.3010108@familyhealth.com.au (view raw or flat)
Thread:
Lists: pgsql-hackers
> The path field is an "ltree" column, with an GIST index on it.

Something to do with bitmap indexscans on lossy indexes?

Chris

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