Re: Indexes

From: will trillich <will(at)serensoft(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Indexes
Date: 2001-09-05 02:21:42
Message-ID: 20010904212142.B8460@serensoft.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

On Wed, Aug 29, 2001 at 10:44:56AM +0200, Stan wrote:
> How can I change the sequence of characters in PostgreSQL character indexes

create index some_ix
on some_tbl ( substr(some_fld,3,1) || substr(some_other_fld,12,5) );

but if you look hard enough, you'll usually find a better model
by restructuring your data.

--
Hey, let's change the whole justice system. Everybody gets to
kill one person -- if you do two, you go to jail. That should
cut down on the abrasive personalities, don't you think?

will(at)serensoft(dot)com
http://sourceforge.net/projects/newbiedoc -- we need your brain!
http://www.dontUthink.com/ -- your brain needs us!

In response to

  • Indexes at 2001-08-29 08:44:56 from Stan

Browse pgsql-general by date

  From Date Subject
Next Message will trillich 2001-09-05 02:26:56 Re: !! Newbie question!!!! connecting to multiple databases
Previous Message Jerry Asher 2001-09-04 23:37:48 recovering a control file from a shutdown database....