Subject | RE: [firebird-support] Need help with query optimisation |
---|---|
Author | Nhlanhla Mgoza |
Post date | 2005-07-28T09:40:18Z |
Hi Maya
That's the beauty of Firebird version 2.0. You can have selective joins. You
can do something like this
Select a.* from table1 t,
(select t2.id, t2.id2, t3.id3 from table2 t2, table3 t3 where t2.id = t3.id)
t4
Where t.id = t4.id
But unfortunately, its still in alpha stage.
[ extensive requoting removed by Moderator ]
That's the beauty of Firebird version 2.0. You can have selective joins. You
can do something like this
Select a.* from table1 t,
(select t2.id, t2.id2, t3.id3 from table2 t2, table3 t3 where t2.id = t3.id)
t4
Where t.id = t4.id
But unfortunately, its still in alpha stage.
[ extensive requoting removed by Moderator ]