RE: [GENERAL] non-case sensitive searches - Mailing list pgsql-general

From Jackson, DeJuan
Subject RE: [GENERAL] non-case sensitive searches
Date
Msg-id F10BB1FAF801D111829B0060971D839F5DC750@cpsmail
Whole thread Raw
Responses RE: [GENERAL] non-case sensitive searches  (Gregory Maxwell <greg@z.ml.org>)
List pgsql-general
> > > You can also use regexp expression like this :
> > >
> > >     SELECT * FROM photos WHERE keywords ~* '.*$cat_name.*';
> > >
> > > it works fine.
> >
> >
> > Thanks for the tip. Any recommendations as to which would
> be faster when
> > searching about 2,000 records or so..
>
> LIKE is faster, but with 2,000 records, you won't be able to tell the
> difference. It takes a blink.
>
> --Gene

And remember unless you use full text indexing (which is expensive) you
won't have indexing on that search (for either the LIKE or regex).
    -DEJ

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