"Matthew T. O'Connor" <[EMAIL PROTECTED]> writes:
> I made a patch to fix this, but in testing it I noticed that the stats
> system doesn't work on shared tables as I was expecting it too (as my
> latest patch requires it too :-). It treats instances of shared tables
> in separate databases as totally unique tables.

Hmm.  The bufmgr and lower levels handle shared tables by always
associating a database number of zero with them, but I'll bet that the
pg_stats stuff does not do that.  I'd call that a bug, yes.  Jan, any
thoughts on how complex to fix?

                        regards, tom lane

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