Re: String matching - Mailing list pgsql-performance

From Stephan Szabo
Subject Re: String matching
Date
Msg-id 20050214141029.W9640@megazone.bigpanda.com
Whole thread Raw
In response to Re: String matching  (Ivan Voras <ivoras@fer.hr>)
Responses Re: String matching
List pgsql-performance
On Mon, 14 Feb 2005, Ivan Voras wrote:

> Stephan Szabo wrote:
>
> > You can also create an index using a <typename>_pattern_ops operator
> > class which should be usable even with other collations.
>
> Could you give me an example for this, or point me to the relevant
> documentation?

Basically, you could have something like:

create table test_table(a text);
create index test_index on test_table(a text_pattern_ops);

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http://www.postgresql.org/docs/8.0/interactive/indexes-opclass.html


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