LIKE pattern

From: Владимир <vovka(at)krevedko(dot)su>
To: pgsql-performance(at)postgresql(dot)org
Subject: LIKE pattern
Date: 2016-05-06 09:48:01
Message-ID: 572C6851.7010600@krevedko.su
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Hello.

It seems my quite complex query runs 10 times faster on "some_column
LIKE '%test_1' " vs "some_column LIKE 'test_1' "
So I just add "%" to the pattern...

Both query plans use same indexes.

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