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Re: Getting different number of results when using hashjoin - Mailing list pgsql-hackers

From Christopher Kings-Lynne
Subject Re: Getting different number of results when using hashjoin
Date
Msg-id 438B023A.3010108@familyhealth.com.au
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In response to Getting different number of results when using hashjoin on/off  (Mario Weilguni <mweilguni@sime.com>)
Responses Re: Getting different number of results when using hashjoin on/off  (Mario Weilguni <mweilguni@sime.com>)
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> 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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