Re: Re: [BUGS] BUG #7873: pg_restore --clean tries to drop tables that don't exist - Mailing list pgsql-hackers

On 2013-11-21 17:14:17 -0500, Peter Eisentraut wrote:
> On 11/21/13, 2:35 AM, Pavel Stehule wrote:
> > I am feeling, so almost all people prefer 
> >  
> > DROP TRIGGER [ IF EXISTS ] name ON table_name [ CASCADE | RESTRICT ];
> > 
> > Can we live with it?
> 
> Fine with me.
> 
> I think it helps if you consider IF EXISTS an attribute of the command,
> not an attribute of the command parameters.
> 
> Now we should be aware that this sort of sets a precedent for ALTER
> TABLE IF EXISTS ... DROP ANYTHING ... and similar composite commands.

That already has 2 independent IF EXISTS, so I think the precedence
argument goes the other way round.

Greetings,

Andres Freund

-- Andres Freund                       http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training &
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