Re: Different sort order btwn Linux and Windows - Mailing list pgsql-general

From Doug Gorley
Subject Re: Different sort order btwn Linux and Windows
Date
Msg-id BANLkTi=JB=zRPiNh1ZcH-E8ig+uVDnmmWQ@mail.gmail.com
Whole thread Raw
In response to Re: Different sort order btwn Linux and Windows  (Thom Brown <thom@linux.com>)
List pgsql-general
That does indeed appear to be the case -- the database on the Linux server has en_CA.UTF-8 collation, while the database on the Windows server has English_Canada.1252 collation.  Thanks!

Doug



On Wed, Apr 27, 2011 at 1:04 PM, Thom Brown <thom@linux.com> wrote:
On 27 April 2011 20:28, Doug Gorley <doug.gorley@gmail.com> wrote:
I'm running the following SQL commands on a new PostgreSQL 9.0 database, one on Linux, one on Windows.

create table i (j varchar(4));
insert into i (j) values ('A'), ('E'), ('<C P'), ('F');
select j from i order by j asc;

On the Windows server I get the following:

----
<C P
A
E
F
----

On the Linux server, I get this instead:

----
A
<C P
E
F
----

Can anyone tell me why the sort order would come out differently?


The collations are different on your two databases.

Try:

SHOW lc_collate;

--
Thom Brown
Twitter: @darkixion
IRC (freenode): dark_ixion
Registered Linux user: #516935

EnterpriseDB UK: http://www.enterprisedb.com
The Enterprise PostgreSQL Company



--
Doug Gorley | doug.gorley@gmail.com

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