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frankwiles/first-five.sql

Created September 14, 2012 18:54
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Index on first 5 characters of a column
Raw
first-five.sql
CREATE TABLE song (
title varchar(20),
);
CREATE INDEX firstfive_idx ON song WHERE substring(title, 0, 6);
SELECT * FROM song WHERE substring(title, 0, 6) = 'foobar1' AND title='foobar1bazbazwheeheee!';
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