Nikhil Sontakke <> writes:
> What we need is to persist information of a particular constraint to be as
> specified - ONLY for this table. We could do that by adding a new column in
> pg_constraint like 'connoinh' or something, but I guess we would prefer not
> to get into the initdb business.

Uh, why not?  I trust you're not imagining this would get back-patched.

> Alternatively we could bring about the same
> by using a combination of conislocal and coninhcnt.

Ugh.  New column, please.  If you're wondering why, see the flak Robert
has been taking lately for replacing pg_class.relistemp.  Random changes
in the semantics of existing columns are trouble.

                        regards, tom lane

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