ruediger.papke@xxxxxxxxxxx writes:
> when is WAITING in PG_STATS_ACTIVITYset to TRUE ?
> When this connection is waiting on a lock , or are there any other
> reasons, waiting on another resource ?
Only when waiting on a lock.
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
