Thread: Delete/Update with ORDER BY
In Oracle you can use this:
DELETE FROM A WHERE A1 = 10 ORDER BY A2
There is something in the Postgresql ?
Evandro Andersen
Brazil
Postgresql 8.2
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am Thu, dem 25.10.2007, um 5:25:14 -0700 mailte Evandro Andersen folgendes: > In Oracle you can use this: > > > > DELETE FROM A WHERE A1 = 10 ORDER BY A2 > > > > There is something in the Postgresql ? Can you explain this a little bit more? I can't see any sense. Either i delete rows with A1=10 or not, but i don't need an order for this. Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
I have never seen order by in a delete statement in Oracle so I tested it.
SQL*Plus: Release 10.2.0.1.0 - Production on Thu Oct 25 07:45:50 2007
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SQL> connect / as sysdba
Connected.
SQL> create table a (a1 number, a2 number);
Table created.
SQL> delete from a where a1 = 10 order by a2;
delete from a where a1 = 10 order by a2
*
ERROR at line 1:
ORA-00933: SQL command not properly ended
Sure enough, it doesn't work. What are you trying to do with an order by on
a delete?
Jon
-----Original Message-----
From: Evandro Andersen [mailto:evandro_andersen2000@yahoo.com.br]
Sent: Thursday, October 25, 2007 7:25 AM
To: pgsql-general@postgresql.org
Subject: [GENERAL] Delete/Update with ORDER BY
In Oracle you can use this:
DELETE FROM A WHERE A1 = 10 ORDER BY A2
There is something in the Postgresql ?
Evandro Andersen
Brazil
Postgresql 8.2
Abra sua conta no Yahoo! Mail, o único sem limite de espaço para
armazenamento!
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am Thu, dem 25.10.2007, um 5:25:14 -0700 mailte Evandro Andersen folgendes: > In Oracle you can use this: > > > > DELETE FROM A WHERE A1 = 10 ORDER BY A2 > > > > There is something in the Postgresql ? Can you explain this a little bit more? I can't see any sense. Either i delete rows with A1=10 or not, but i don't need an order for this. Andreas -- Andreas Kretschmer Kontakt: Heynitz: 035242/47150, D1: 0160/7141639 (mehr: -> Header) GnuPG-ID: 0x3FFF606C, privat 0x7F4584DA http://wwwkeys.de.pgp.net ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings