Re: Backup & Restore
От | Bruce Momjian |
---|---|
Тема | Re: Backup & Restore |
Дата | |
Msg-id | 200202252017.g1PKHfh08926@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: Backup & Restore ("Gavin M. Roy" <gmr@justsportsusa.com>) |
Список | pgsql-general |
Gavin M. Roy wrote: [ There is text before PGP section. ] > -- Start of PGP signed section. > This is true to a point. Since my DB is dormant from 11 PM PST time > until 5 AM PST time, I'm not concerned about the table relationships > getting out of sync. I guess this isn't the most eloquent way of > doing this, but it works for me... > > So based upon your comment, pg_dump locks the database while running, > preventing any data inconsistencies? Yes, doesn't so much lock as use MVCC to return a constent snapshot. -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 853-3000 + If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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