Re: Autovacuum Daemon Disrupting dropdb?
От | Thomas F. O'Connell |
---|---|
Тема | Re: Autovacuum Daemon Disrupting dropdb? |
Дата | |
Msg-id | C9822FD0-1FFB-4AB1-830C-12029F5AECE8@sitening.com обсуждение исходный текст |
Ответ на | Autovacuum Daemon Disrupting dropdb? ("Thomas F. O'Connell" <tfo@sitening.com>) |
Список | pgsql-general |
In an interesting epilogue to this thread, I just encountered something unusual. Since having disabled autovacuum in the cluster in which it was preventing dropdb from working (because autovacuum the autovacuum daemon was behaving as a user accessing the database), dropdb has been working fine. Yesterday, though, I created a new cluster to house an on-line backup from a production server. The new cluster includes a postgresql.conf from the production server in which autovacuum was enabled. From the logs of the new cluster, autovacuum began processing as soon as the on-line backup recovery process was complete. Then, last night, my dropdb failed for the first time since having disabled it in my original postgres cluster on this server with a warning that users were accessing the database. Is it possible for an autovacuum daemon in a given cluster to have an impact on all postgres clusters running on a server? -- Thomas F. O'Connell Database Architecture and Programming Co-Founder Sitening, LLC http://www.sitening.com/ 3004 B Poston Avenue Nashville, TN 37203-1314 615-260-0005 (cell) 615-469-5150 (office) 615-469-5151 (fax)
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