> Peter Eisentraut <peter_e@gmx.net> writes:
> > #3 0x8149b98 in ExceptionalCondition (
> > conditionName=0x81988a0 "!(((file) > 0 && (file) <
> (int) SizeVfdCache
> > && VfdCache[file].fileName != ((void *)0)))", exceptionP=0x81b93c8,
> > detail=0x0,
> > fileName=0x8198787 "fd.c", lineNumber=851) at assert.c:70
> > #4 0x8105e6e in FileSeek (file=33, offset=0, whence=2) at fd.c:851
>
> I'm guessing this is a variant of the problem Philip Warner reported
> yesterday. Probably WAL-related. Vadim?
Probably, though I don't understand how WAL is related to execution plans.
Ok, it's easy to reproduce - I'll take a look.
Vadim