> Now of course this isn't Nirvana, you must pay somewhere ;-) and our
> weak spot is the need for VACUUM. But you have no need to fear large
> individual transactions.
No need to fear long running transactions other than their ability to
stop VACUUM from doing what it's supposed to be doing, thus possibly
impacting performance.
--
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
