Re: data order problem

From: "jack" <datactrl(at)tpg(dot)com(dot)au>
To: <pgsql-sql(at)postgresql(dot)org>, "Josh Berkus" <josh(at)agliodbs(dot)com>
Subject: Re: data order problem
Date: 2002-04-15 06:40:03
Message-ID: 001301c1e448$609a7cc0$1400a8c0@jac
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Hi, Jose

Suppose '_' stands for a space character. The one column table,xxx, contains
following data.
column name is suburb and is set as primary key.

'THE_AAA'
'THE_BBB'
'THE_CDD'
'THECCC'

After I do
"SELECT * FROM xxx ORDER BY suburb;"
I've got this.

'THE_AAA'
'THE_BBB'
'THECCC'
'THE_CDD'

But I expect it should be like ...
'THE_AAA'
'THE_BBB'
'THE_CDD'
'THECCC'

Because, according to ascii code, space character should be smaller than 'C'

----- Original Message -----
From: "Josh Berkus" <josh(at)agliodbs(dot)com>
To: "jack" <datactrl(at)tpg(dot)com(dot)au>; <pgsql-sql(at)postgresql(dot)org>
Sent: Monday, April 15, 2002 2:53 PM
Subject: Re: [SQL] data order problem

> Jack,
>
> > why is it not ordered by ASCII sequence. And I found if I put in a
> > data such
> > as '<ABC>', it goes to last one when you do the same query.
>
> I'm sorry, you're going to have to be more explicit. I don't
> understand what problem you are having with the order given.
>
> -Josh Berkus
>

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