"Jonathan S. Katz" <jkatz(at)postgresql(dot)org> writes:
> [ s/interruptable/interruptible/ ]
Huh ... I hadn't actually known that the two forms weren't more or less
equally acceptable, but a bit of dictionary-perusing says you're right.
Grep finds a couple of other "interruptable"s in our tree, both likely
my fault.
regards, tom lane