Excerpts from Andres Freund's message of mar mar 13 08:22:26 -0300 2012:
> - I think list_command_triggers should do a heap_lock_tuple(LockTupleShared)
> on the command trigger tuple. But then again just about nothing else does :(
If you want to do something like that, I think it's probably more
appropriate to use LockDatabaseObject than heap_lock_tuple.
--
Álvaro Herrera <alvherre@commandprompt.com>
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