Re: Unused pg_class columns

I have marked these columns as unused in pg_class.h.

> "Christopher Kings-Lynne" <chriskl@familyhealth.com.au> writes:
> > Are these columns in pg_class:
> > relukeys | relfkeys | relhaspkey
> > unused or what?
> 
> They may be unused by the backend, but that doesn't mean that
> applications don't look at them.  I find references to relhaspkey
> in pgaccess, for example.
> 
>             regards, tom lane
> 
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