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help / color / mirror / Atom feed From: Evgeniy Shishkin <itparanoia@gmail.com>
To: postgres performance list <pgsql-performance@postgresql.org>
Subject: Re: Yet another abort-early plan disaster on 9.3
Date: Thu, 5 Nov 2015 12:45:31 +0300
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Sorry for disrupting the thread,
i am wondering will it be possible to use BRIN indexes to better estimate distribution?
I mean create btree index and brin index,
probe brin during planning and estimate if abort early plan with btree will be better.
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Cc: itparanoia@gmail.com
Subject: Re: Yet another abort-early plan disaster on 9.3
In-Reply-To: <AFB7BFDE-AFD6-4961-BEA0-EFF686E4264E@gmail.com>
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