Re: ?Equiv to oracle (ENABLE|DISABLE) (CONSTRAINT|TRIGGER) statements?

Please see the 8.1 beta release notes for new capabilities in that
release.

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Bath, David wrote:
> Folks,
> 
> Summary:
>   Does postgresql have equivalents to the following Oracle statements?
>     DISABLE CONSTRAINT ...
>     ENABLE CONSTRAINT ...
>     DISABLE TRIGGER ...
>     ENABLE TRIGGER ...
> 
> Background:
>   One of the advantages of Oracle over some competitors such as MS-SQL
>   and Sybase is the ability to toggle a constraint or trigger on and
>   off, without blatting it, and without the hassle of finding any
>   code and any accessory information (like comments, permissions...).
> 
>   BTW, I personally put C-style comments at the front of the clause so
>   I can get the why's/how's into the syscatalogs - but I wear jackboots
>   where documentation is concerned :-) and get at these for autodoccing
>   and/or generation of meaningful messages to users when raising
>   exception messages from the server.
> 
>   This capability is especially useful when there is some disgusting
>   data-munging by a DBA, not just for import/export.
> 
>   I've tried grovelling through the sql from a pg_dump invoked with
>   --disable-triggers, but it has no enable/disable triggers or
>   constraints, merely creating primary/foreign constraints AFTER
>   issuing the COPY.
> 
>   Yep, I'd expect this ONLY to work when issued by someone with DBA
>   privs (and maybe the target object owner, although I imagine reasons
>   that /might/ be a bad idea for paranoid info management governance).
> 
> Thanks in advance
> -- 
> David T. Bath
> dave.bath@unix.net
> 
> 
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