Re: [HACKERS] CREATE TEMP TABLE .... ON COMMIT
От | Bruce Momjian |
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Тема | Re: [HACKERS] CREATE TEMP TABLE .... ON COMMIT |
Дата | |
Msg-id | 200208140523.g7E5NUe01345@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: [HACKERS] CREATE TEMP TABLE .... ON COMMIT (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: [HACKERS] CREATE TEMP TABLE .... ON COMMIT
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Список | pgsql-patches |
Gavin, was this addressed? --------------------------------------------------------------------------- Tom Lane wrote: > Gavin Sherry <swm@linuxworld.com.au> writes: > > As for your question (and, perhaps, SQL99) I don't seen how it makes any > > sense to specify ON COMMIT outside of a transaction block. > > Surely it does. > > CREATE TEMP TABLE foo(...) ON COMMIT DELETE ROWS; > > BEGIN; > insert some rows in foo; > process rows in foo; > COMMIT; -- foo is now empty again > > BEGIN; > insert some rows in foo; > process rows in foo; > COMMIT; -- foo is now empty again > > repeat until application quit... > > What am I missing? > > regards, tom lane > > ---------------------------(end of broadcast)--------------------------- > TIP 5: Have you checked our extensive FAQ? > > http://www.postgresql.org/users-lounge/docs/faq.html > -- 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, Pennsylvania 19073
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