> -----Original Message----- > From: pgsql-hackers-ow...@postgresql.org > [mailto:pgsql-hackers-ow...@postgresql.org] On Behalf Of Etsuro Fujita > Sent: Monday, March 14, 2016 4:59 PM > To: Ashutosh Bapat; Tom Lane > Cc: pgsql-hackers > Subject: Re: [HACKERS] Use %u to print user mapping's umid and userid > > Hi, > > On 2016/02/09 14:09, Ashutosh Bapat wrote: > > Sorry, I was wrong. For public user mapping userid is 0 (InvalidOid), > > which is returned as is in UserMapping object. I confused InvalidOid > > with -1. > > I think the following umid handling in postgresGetForeignPlan has the > same issue: > > /* > * Build the fdw_private list that will be available to the executor. > * Items in the list must match order in enum FdwScanPrivateIndex. > */ > fdw_private = list_make4(makeString(sql.data), > retrieved_attrs, > makeInteger(fpinfo->fetch_size), > makeInteger(foreignrel->umid)); > > I don't think it's correct to use makeInteger for the foreignrel's umid. > BTW, use of ExtensibleNode allows to forget problems come from data format translation.
-- NEC Business Creation Division / PG-Strom Project KaiGai Kohei <kai...@ak.jp.nec.com> -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
