Re: Is index usage in LIKE-queries with UTF-8 implemented in PG-8.3 ? - Mailing list pgsql-sql

From Andreas Joseph Krogh
Subject Re: Is index usage in LIKE-queries with UTF-8 implemented in PG-8.3 ?
Date
Msg-id 200706281814.19378.andreak@officenet.no
Whole thread Raw
In response to Re: Is index usage in LIKE-queries with UTF-8 implemented in PG-8.3 ?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-sql
On Thursday 28 June 2007 17:54:59 Tom Lane wrote:
> Andreas Joseph Krogh <andreak@officenet.no> writes:
> > Anybody knows if queries of type "LIKE '%234%'" ever will be able to use
> > indexes, and if someone is working on it?
>
> Perhaps you are looking for full text search (contrib/tsearch2)?

No, I know very well that tsearch2 exists, and use it, but it doesn't
handle "contains" queries.

--
Andreas Joseph Krogh <andreak@officenet.no>
Senior Software Developer / Manager
------------------------+---------------------------------------------+
OfficeNet AS            | The most difficult thing in the world is to |
Karenslyst Allé 11      | know how to do a thing and to watch         |
PO. Box 529 Skøyen      | somebody else doing it wrong, without       |
0214 Oslo               | comment.                                    |
NORWAY                  |                                             |
Tlf:    +47 24 15 38 90 |                                             |
Fax:    +47 24 15 38 91 |                                             |
Mobile: +47 909  56 963 |                                             |
------------------------+---------------------------------------------+


pgsql-sql by date:

Previous
From: Tom Lane
Date:
Subject: Re: Is index usage in LIKE-queries with UTF-8 implemented in PG-8.3 ?
Next
From: Rodrigo De León
Date:
Subject: Re: SQL problem...