Re: Problems Vacuum'ing
| От | Alvaro Herrera |
|---|---|
| Тема | Re: Problems Vacuum'ing |
| Дата | |
| Msg-id | 20040402182858.GD9801@dcc.uchile.cl обсуждение |
| Ответ на | Re: Problems Vacuum'ing (jseymour@LinxNet.com (Jim Seymour)) |
| Список | pgsql-hackers |
On Fri, Apr 02, 2004 at 12:02:22PM -0500, Jim Seymour wrote: [...] > Which is all well-and-good (tho, my ignorance readily conceded, four > minutes seems a mite... long), *except*: If I shut-down the > WebObjects application which, again, never accesses the db in > question, much-less any of its tables, this "time-out" doesn't seem > to apply. (I tried it.) Ok, so the WebObjects app keeps an idle open transaction? (i.e. it issues a BEGIN as soon as the previous transaction is finished.) I'm not sure I read the code correctly -- ISTM it would only matter when you try to vacuum a shared table, which this is not ... -- Alvaro Herrera (<alvherre[a]dcc.uchile.cl>) "El hombre nunca sabe de lo que es capaz hasta que lo intenta" (C. Dickens)
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