=?iso-2022-jp?B?GyRCQ2ZAbiEhQD81LhsoQg==?= <[email protected]> writes: > I'm trying to use like 'xx%' search on Text[] column. > I thought it uses index scan. But actually it uses seq scan.
> Why?
Those ANY expressions are not indexable.
regards, tom lane
--
Sent via pgsql-sql mailing list ([email protected])
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-sql
