Re: removal of dangling temp tables
От | Robert Haas |
---|---|
Тема | Re: removal of dangling temp tables |
Дата | |
Msg-id | CA+TgmoYdgL7pRBAkucZoZriVExJvS+TqGZ7yZNF0roi7FiHwLA@mail.gmail.com обсуждение исходный текст |
Ответ на | removal of dangling temp tables (Alvaro Herrera <alvherre@2ndquadrant.com>) |
Ответы |
Re: removal of dangling temp tables
Re: removal of dangling temp tables |
Список | pgsql-hackers |
On Fri, Dec 14, 2018 at 11:29 AM Alvaro Herrera <alvherre@2ndquadrant.com> wrote: > I think the best way to fix this is to call RemoveTempRelations() > unconditionally at session start (without doing the rest of the temp > table setup, just the removal.) That would certainly simplify things. I think I thought about that as far back as a734fd5d1c309cc553b7c8c79fba96218af090f7 but it seemed like a significant behavior change and I wasn't sure that everyone would like it. In particular, it adds overhead to backend startup that, in the case of a large temp schema, could be fairly long. Nevertheless, I tentatively think that a change like this is a good idea. I wouldn't back-patch it, though. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
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