RE: [GENERAL] limit select question
От | Rudy Gireyev |
---|---|
Тема | RE: [GENERAL] limit select question |
Дата | |
Msg-id | 199903312316.SAA46922@hub.org обсуждение исходный текст |
Ответ на | RE: [GENERAL] limit select question (Michael Davis <michael.davis@prevuenet.com>) |
Список | pgsql-general |
May be I'm missing something, but why not use the cursor? Do the select once and then fetch as many rows as you need. Rudy On 31 Mar 99, at 1:20, Michael Davis wrote: > Select * From table_name limit 1; > > -----Original Message----- > From: Kevin Heflin [SMTP:kheflin@shreve.net] > Sent: Tuesday, March 30, 1999 10:00 PM > To: PGSQL-General (E-mail) > Subject: [GENERAL] limit select question > > > I've been asked if there is a way to LIMIT the number of results > displayed > when doing a SELECT with postgresql, by a former user of mysql. > Wasn't > sure if there is an easy way to do this or not. I've don't it > before, but > in a very round about way... any suggestions. > > > with mySQL and SELECT queries > > you can LIMIT the number of results displayed to the screen. I > can't > > seem to find any such switch in the SELECT commands in postgres. > > > Kevin > > > -------------------------------------------------------------------- > Kevin Heflin | ShreveNet, Inc. | Ph:318.222.2638 x103 > VP/Mac Tech | 333 Texas St #619 | FAX:318.221.6612 > kheflin@shreve.net | Shreveport, LA 71101 | http://www.shreve.net > -------------------------------------------------------------------- > > >
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