Ashutosh Bapat <ashutosh.ba...@enterprisedb.com> writes: > Sorry to come to this late. > The userid being printed is from UserMapping. The new API > GetUserMappingById() allows an FDW to get user mapping by its OID. This API > is intended to be used by FDWs to fetch the user mapping inferred by the > core for given join between foreign relations. In such user mapping object > , userid may be -1 for a public user mapping.
If that is actually how it works, it's broken and I'm going to insist on a redesign. There is nothing anywhere that says that 0xffffffff is not a valid OID. regards, tom lane -- Sent via pgsql-hackers mailing list (firstname.lastname@example.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers