Kurt Roeckx <[EMAIL PROTECTED]> writes:
> I have no idea what that numModes++ line is doing there.
I think the notion is that the lock modes are counted in 1-based
numbering; the copy loop starts at 0 so it needs an extra iteration.
Look at the uses of numLockModes for evidence. (Note the extra zero
at the start of LockConflicts[]. Why it's bothering to copy that,
I dunno.)
I agree the call from lmgr.c is bogus though --- should be doing
something involving lengthof(LockConflicts), probably. The existing
coding would fail to raise a flag if someone added a few more lock
modes without increasing MAX_LOCKMODES.
regards, tom lane
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