Tatsuo Ishii wrote:
>
> > With WAL the same test without -F will be near as fast as with
> > -F now.
>
> This sounds impressive. So I did some testings with my pgbench to see
> how WAL improves the performance without -F using current.
>
> 100000 records insertation + vacuum took 1:02 with -F (4:10 without -F)
>
> TPC-B like transactions(mix of insert/update/select) per second:
> 21 (with -F)
> 3 (without -F)
>
> I couldn't see any improvement against 6.5.2 so far. Maybe some part
> of WAL is not yet committed to current?
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...is not implemented.
Vadim
