On 05/15/2015 02:46 PM, Sachin Srivastava wrote:
Hi,
How can I fast my daily pg_dump backup. Can I use parallel
option(Which is introduced in Postgres 9.3) with Postgres 9.1. There
is any way I can use this is for 9.1 database.
IMHO, if has been introduced in 9.3, it is not in 9.1, unless you find
some official backport.
My database size is 820 GB and it’s taking 7 hours to complete.
You need to provide some storage information and spécification.
With (most) bare filesystem operation such as "dd": how much IO rate do
you get?
Cheers.
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