Re: Dropping foreign key only if it exists

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use this table:
http://www.postgresql.org/docs/8.3/static/catalog-pg-constraint.html
to check if it exists.

On Wed, Apr 20, 2011 at 12:46 PM, Lukasz Brodziak <lukasz.brodziak@xxxxxxxxx> wrote:
Hello,

Is there a way of dropping a FK only if it exists. The thing is that I
don't know if client has this FK on the table or not.

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Łukasz Brodziak
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What if all the world You think You know is an inelaborate dream
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