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Re: Backing up a replication set every 30 mins



On 02/15/2012 12:58 PM, Vladimir Rusinov wrote:

pg_dump won't block writes, thanks to MVCC. It may increase bloat and it
will block DDL operations (ALTER TABLE/etc), but if your database is
relatively small but have high load and you need frequent backups, this
may be a way to go.

--
Vladimir Rusinov
http://greenmice.info/

Thanks Vladimir. Would a simple script with 'pg_start_backup' and 'pg_stop_backup' and an rsync job or tar job in between would work equally well? I thought that was the better way to do it, rather than pg_dump?


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