From: Tom Lane <tgl@sss.pgh.pa.us>
To: isayko.alexey@gmail.com
Cc: pgsql-bugs@postgresql.org
Subject: Re: BUG #14563: count(*) gives a wrong result in PostgreSQL for some regex with pg_trm/GIN index
Date: Wed, 22 Feb 2017 10:16:54 -0500
Message-ID: <32281.1487776614@sss.pgh.pa.us> (raw)
In-Reply-To: <20170222111446.1256.67547@wrigleys.postgresql.org>
References: <20170222111446.1256.67547@wrigleys.postgresql.org>
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isayko.alexey@gmail.com writes:
> When using some RE to filter rows on gin-indexed column with pg_trm,
> count(*) could give a wrong result (zero instead of real count):
Duplicated that here, will look into it. Thanks for the report!
regards, tom lane
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To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, isayko.alexey@gmail.com
Subject: Re: BUG #14563: count(*) gives a wrong result in PostgreSQL for some regex with pg_trm/GIN index
In-Reply-To: <32281.1487776614@sss.pgh.pa.us>
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