Re: LIKE foo% optimization easily defeated by OR?

From:	Greg Stark <stark(at)mit(dot)edu>
To:	Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc:	Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject:	Re: LIKE foo% optimization easily defeated by OR?
Date:	2018-01-03 23:06:17
Message-ID:	CAM-w4HOQdxQ_sMEA_X3tuKKRNBi20WoEY65=QDyhJXxK5kLeOQ@mail.gmail.com
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Thread:	2018-01-03 21:57:01 from Greg Stark <stark(at)mit(dot)edu>  2018-01-03 22:34:44 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>   2018-01-03 22:55:41 from Greg Stark <stark(at)mit(dot)edu>    2018-01-03 23:04:03 from Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>     2018-01-03 23:06:17 from Greg Stark <stark(at)mit(dot)edu>      2018-01-04 00:30:34 from Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>      2018-01-04 01:03:41 from Gavin Flower <GavinFlower(at)archidevsys(dot)co(dot)nz>
Lists:	pgsql-hackers

In response to

• Re: LIKE foo% optimization easily defeated by OR? at 2018-01-03 23:04:03 from Tom Lane

Responses

• Re: LIKE foo% optimization easily defeated by OR? at 2018-01-04 00:30:34 from Alexander Korotkov
• Re: LIKE foo% optimization easily defeated by OR? at 2018-01-04 01:03:41 from Gavin Flower

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