Greg Stark <gsst...@mit.edu> wrote: > well the one place you *cannot* attach them is on the tuples. The predicate locking schemes I've been reading about do attach locks to tuples, as *part* of a complete strategy. > you need to new able to lock hypothetical new tuples which don't > exist yet. That, too. Which is where other granularities and objects come in, as you later noted. -Kevin
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