Re: Multiple WALs for PITR ?
| От | Simon Riggs |
|---|---|
| Тема | Re: Multiple WALs for PITR ? |
| Дата | |
| Msg-id | NOEFLCFHBPDAFHEIPGBOCENECFAA.simon@2ndquadrant.com обсуждение |
| Ответ на | Re: Multiple WALs for PITR ? ("Goulet, Dick" <DGoulet@vicr.com>) |
| Список | pgsql-admin |
>Goulet, Dick > As an Oracle DBA primarily, moving more towards PostGreSQL as time > passes, the "alter system switch logfile" command is very often used at > the end of a hot backup to force a logfile switch and consequently > provide a full archive log set. The command causes the database engine > to cease using the current online redo log and have it archived to the > archive log destination. This is the only way to be sure that all > required archive logs are present in a backup to reconstitute the > database at another location. > Yep, know what it does - just wanted to check that people really used it. I always felt I did that as a precaution rather than for good reason. OK - 8.1 it is then, Best Regards Simon Riggs
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