Re: FOR vs Cursors
| От | Sim Zacks |
|---|---|
| Тема | Re: FOR vs Cursors |
| Дата | |
| Msg-id | cvfget$2js7$1@news.hub.org обсуждение исходный текст |
| Ответ на | FOR vs Cursors ("Van Ingen, Lane" <lvaningen@ESNCC.com>) |
| Список | pgsql-general |
One advantage of a cursor over a for loop is that it makes your code more portable. It also allows you to bring existing code over without having to majorly rewrite. ""Van Ingen, Lane"" <lvaningen@ESNCC.com> wrote in message news:A3FF4275060B76459B5C08A64AE330C86A37@twmail.esncc.com... > After reading the manual (8.0). I am not certain what real advantage there is to using a cursor > over using a FOR loop. since FOR automatically uses a cursor anyway. They both avoid > memory problems. Have I missed something or are there other reasons? > > ---------------------------(end of broadcast)--------------------------- > TIP 2: you can get off all lists at once with the unregister command > (send "unregister YourEmailAddressHere" to majordomo@postgresql.org) >
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