Re: Client-requested cast mode to emulate Pg8.2 on v8.3

"Anton Melser" <melser.anton@gmail.com> writes:
>> Too many.  You might have to remove the anynonarray || text and
>> text || anynonarray operators if you're going to continue to rely
>> on implicit casts to text.

> Thanks for that. Any chance someone could give me more newbie instructions?

You'd have to do something like
    DELETE FROM pg_operator WHERE oprcode = 'anytextcat'::regproc;
since there isn't any higher-level command that will let you delete a
built-in operator.

I recommend practicing on a scratch database ;-)

            regards, tom lane