On 12/19/2012 04:54 PM, AI Rumman wrote:
>
>
> I modified checkpoint_segment to 100 form 300 and then forced some
> CHECKPOINT and pg_switch_xlog() and now found that the pg_xlog file got
> almost 1 gb of space back.
Per Toms post this is a start but probably not the answer.
Have you looked in the pg_xlog directory itself to see if anything
looks funny? One thing I could think of is file timestamps that do not
look right.
--
Adrian Klaver
adrian.klaver@gmail.com