Bruce Momjian wrote:
> Sharing file systems. Good point. You could have a table you use to
> lock. Lock the table, view the value, possibly modify, and unlock.
> This does not handle the case where someone died and did not remove
> their entry from the lock table.
You can always write the modification time to the table as well and if
it's "too old", then try to override it.
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Hannu