Re: pg_dump consistency.

Marc Wrubleski wrote:
>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),

Yes

>2. if so, how does it do it?

As with any other SQL query, pg_dump ignores any transaction started
or completed after its own start.

--
Oliver Elphick Oliver(dot)Elphick(at)lfix(dot)co(dot)uk
Isle of Wight http://www.lfix.co.uk/oliver
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