Re: Sorting Issue

Since no one has responded does that mean there is no list anywhere? Or
does anyone know of a collation that will allow for case insensitive
sorting as well as not ignoring spaces?

-----Original Message-----
From: pgsql-sql-owner(at)postgresql(dot)org
[mailto:pgsql-sql-owner(at)postgresql(dot)org] On Behalf Of Ozer, Pam
Sent: Wednesday, May 18, 2011 3:22 PM
To: Tom Lane
Cc: Samuel Gendler; emilu(at)encs(dot)concordia(dot)ca; pgsql-sql(at)postgresql(dot)org
Subject: Re: [SQL] Sorting Issue

Is there anywhere that gives you all the available collations and their
definitions? I found with the C collation it now sorts the spaces
correct but it is also case sensitive which messes with some of our
other sorts.

-----Original Message-----
From: Tom Lane [mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us]
Sent: Tuesday, May 10, 2011 9:47 AM
To: Ozer, Pam
Cc: Samuel Gendler; emilu(at)encs(dot)concordia(dot)ca; pgsql-sql(at)postgresql(dot)org
Subject: Re: [SQL] Sorting Issue

"Ozer, Pam" <pozer(at)automotive(dot)com> writes:
> Isn't this the English standard for collation? Or is this a non-c
> locale as mentioned below? Is there anyway around this?

> LC_COLLATE = 'en_US.utf8'

en_US is probably using somebody's idea of "dictionary order", which
I believe includes ignoring spaces in the first pass. You might be
happier using "C" collation. Unfortunately that requires re-initdb'ing
your database (as of existing PG releases).

regards, tom lane