Re: Incremental results from libpq
От | Bruce Momjian |
---|---|
Тема | Re: Incremental results from libpq |
Дата | |
Msg-id | 200511180034.jAI0YUO23634@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: Incremental results from libpq ("Goulet, Dick" <DGoulet@vicr.com>) |
Список | pgsql-interfaces |
Goulet, Dick wrote: > Alvaro, > > You are quite correct, which is functionally the only > difference. Personally I don't think that really amounts to "a hill of > beans". The functionality is the same, even if the syntax is a touch > different. Course, I didn't get a chance to tinker with this, but in > Oracle a global temp table can have indexes and constraints. Is the > same true in Postgresql?? I've found it to be a performance improver > where your loading the temp table with thousands of rows. Sure, you can create TEMPORARY anything, and because each backend has its own table, performance is better. -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001+ If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania19073
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