Re: Case insensitive collation

From: Thomas Kellerer <spam_eater(at)gmx(dot)net>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Case insensitive collation
Date: 2013-01-21 22:38:24
Message-ID: kdkfvn$u0p$1@ger.gmane.org
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

Marcel van Pinxteren wrote on 21.01.2013 17:25:
> The other reason, is that I assume that "lower()" adds overhead

It won't add any noticeable overhead for the unique index.

In response to

Browse pgsql-general by date

  From Date Subject
Next Message Jeff Janes 2013-01-21 22:47:28 Re: Case insensitive collation
Previous Message Edson Richter 2013-01-21 22:16:14 Re: What is impact of "varchar_opts"?