I discovered a further plperl bug last night. If foo() is a SRF and
therefore returns an arrayref, calling select foo() rather than select *
from foo() causes a segfault because this line passes NULL as the argument:
tupdesc = CreateTupleDescCopy(rsinfo->expectedDesc);
I am not sure I even know what the behaviour should be, and my available
time to work on a fix is severely contrained ATM.
cheers
andrew
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TIP 4: Don't 'kill -9' the postmaster
