Christopher Kings-Lynne wrote:
As an implementation issue, I wonder why these things are hacking
permanent on-disk data structures anyway, when what is wanted is only a
temporary suspension of triggers/rules within a single backend. Some
kind of superuser-only SET variable might be a better idea. It'd not be
hard to implement, and it'd be much safer to use since failures wouldn't
leave you with bogus catalog contents.
I believe oracle and mssql have ALTER TABLE/DISABLE TRIGGER style statements...
Oracle does for sure, but I can tell you that I have seen people bitten by triggers inadvertantly left disabled before...I think Tom has a good point.
Might be, but disabled triggers are not only useful when restoring a database. We need this, and supporting this without hacking would be helpful.
Regards, Andreas
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