Re: max length of sql select statement ?
От | markus brosch |
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Тема | Re: max length of sql select statement ? |
Дата | |
Msg-id | 1057765894.1533.40.camel@sam обсуждение исходный текст |
Ответ на | max length of sql select statement ? (markus brosch <brosch@gmx.de>) |
Ответы |
Re: max length of sql select statement ?
Re: max length of sql select statement (long!) |
Список | pgsql-sql |
On Wed, 2003-07-09 at 17:45, Rod Taylor wrote: > > Nobody a better idea? Why is the join of a temporary table (the IN > > paramters) and the original table so slow? Any tricks here? > > Did you index and ANALYZE the temporary table? No! I have to do this "strange" and "long" statement also a view thousand times ... so I always have to create the temp table again and again and if I index the table it costs me more time. As far I am relativly new to SQL, I ask you: Where's the difference between and indexed temp (!!!) table and an unindexed one? The main table is of course fully indexed ;-) Cheers, Markus
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