> You know, event triggers seem like an awfully good solution to this
> problem.  All we'd need is a new event called table_rewrite:
> 
> CREATE EVENT TRIGGER my_event_trigger
>     ON table_rewrite
>     EXECUTE PROCEDURE consider_whether_to_throw_an_error();

Oh, wow, that would be perfect.  That also solves the problem of "I
don't care if I rewrite really_small_table, but I do care if I rewrite
really_big_table".


-- 
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com


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