Rajesh Kumar Mallah wrote:
> 4. fsync can also be turned off while loading huge dataset ,
>     but seek others comments  too (as study docs) as i am not sure about the
>     reliability. i think it can make a lot of difference.

Also be sure to increase maintenance_work_mem so that index creation
goes faster.

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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