foundationwiki used to have OAuth tables, as it was a fishbowl wiki, detached from CentralAuth, our global source of authentication details. Today, that wiki was changed to be a CentralAuth-connected wiki, and it uses the global oauth tables from metawiki now.
As a cleanup, please drop the following tables from foundationwiki:
wikiadmin@10.64.16.208(foundationwiki)> show tables like 'oauth%'; +-----------------------------------+ | Tables_in_foundationwiki (oauth%) | +-----------------------------------+ | oauth2_access_tokens | | oauth_accepted_consumer | | oauth_registered_consumer | +-----------------------------------+ 3 rows in set (0.001 sec) wikiadmin@10.64.16.208(foundationwiki)>
Nothing should write to them/read from them from now on.