Re: rownum
| От | Terry Yapt |
|---|---|
| Тема | Re: rownum |
| Дата | |
| Msg-id | 3E510D04.5EEC1808@technovell.com обсуждение исходный текст |
| Ответ на | Re: rownum (chester c young <chestercyoung@yahoo.com>) |
| Список | pgsql-sql |
Perhaps you are using ROWNUM like LIMIT/OFFSET... http://www.postgresql.org/docs/view.php?version=7.3&idoc=1&file=queries-limit.html I hope this helps... chester c young wrote: > > > Considering that it can trivially be done on the client side, I think > > it would be a hard sell to put such a wart into the protocol ... > > having used Oracle for many years, I cannot think of a project in which > I did not use rownum, including within procedures and triggers and > subqueries. can usually be easily done - loop within loop - but more > easily and bugfree as column within select. > > by "wart" do you mean aesthetically or code-wise? naively, it seems > like pg is already keeping a row counter to implement limit.
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