pg_dump consistency.

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От Marc Wrubleski
Тема pg_dump consistency.
Дата
Msg-id 3AD22783.F0F4E597@sorexsoftware.com
обсуждение исходный текст
Ответы Re: pg_dump consistency.  ("Oliver Elphick" <olly@lfix.co.uk>)
Re: pg_dump consistency.  (Anand Raman <araman@india-today.com>)
Список pgsql-general
Hi all,

I have been reading but cannot find this particular bit of info.

I need to guarantee to my customer that the pg_dump is consistent. I
couldn't guarantee consistency if the pg_dump is run while the db is
on-line, and we cannot take the db off-line to do backups.

So, can anyone tell me
1. IF pg_dump is consistent (without taking the db offline),
2. if so, how does it do it?
3. if not, how can we get consistent backups without taking the db
offline?

Thanks.

Marc Wrubleski


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