jseymour@LinxNet.com (Jim Seymour) writes:
> Again the difference: With WebObjects running, deleting rows and
> trying to vacuum immediately, even full, fails. Shut-down WebObjects
> and I can.
WebObjects is evidently holding an open transaction. Ergo, anything
deleted after the start of that transaction isn't vacuumable. You need
to do something about the client-side logic that is holding an open
transaction without doing anything ...
regards, tom lane