On Tue, 28 May 2002, Tom Lane wrote:

> Kovacs Zoltan <[EMAIL PROTECTED]> writes:
> > I'm trying to implement some code to recreate tables as we discussed
> > formerly. But it's not so easy... :-) My first blind alley is that
> > dropping a function which is occured in a CHECK constraint or
> > a DEFAULT constraint, I get "fmgr_info: function 12345678: cache
> > lookup failed" or "Function OID 12345678 does not exist" (this one
> > only in 7.1.3; I tested this also in 7.2.1).
> 
> Use CREATE OR REPLACE FUNCTION to modify an existing function ...

Well... it works... :-) Thanks and sorry for this silly question... :-)

Zoltan


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