On 1/8/14 6:04 PM, Tom Lane wrote:
> Since the referenced XIDs are not close together, I assume that the two
> traces also show different pagenos (SimpleLruReadPage) and slotnos
> (SimpleLruWaitIO) and lockids (LWLockAcquire)?
Correct. The other one has a lockno of NumFixedLWLocks, if that's of
any significance.
Regards,
Marko Tiikkaja