O Tom Lane έγραψε στις Sep 28, 2004 :
> Achilleus Mantzios <achill(at)matrix(dot)gatewaynet(dot)com> writes:
> > Whats the purpose of the AccessExclusiveLock on parent table?
> We're adding a trigger to it.
From the docs:
Acquired by the ALTER TABLE, DROP TABLE, REINDEX, CLUSTER, and VACUUM FULL
commands. This is also the default lock mode for LOCK TABLE statements
that do not specify a mode explicitly.
Now is the lock in question created explicitly with LOCK TABLE?
Since the docs dont say a thing about triggers acquiring locks.
> regards, tom lane
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