Revert back-branch changes in behavior of age(xid).

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 3dfaea4727fb3d98e28f4cb9d707c33e2bdbfa7d
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2012-05-31T15:12:26Z
Releases: 9.1.4
Revert back-branch changes in behavior of age(xid).

Per discussion, it does not seem like a good idea to change the behavior of
age(xid) in a minor release, even though the old definition causes the
function to fail on hot standby slaves.  Therefore, revert commit
5829387381d2e4edf84652bb5a712f6185860670 and follow-on commits in the back
branches only.

Files

PathChange+/−
src/backend/access/transam/xact.c modified +0 −24
src/backend/utils/adt/xid.c modified +2 −2
src/include/access/xact.h modified +0 −1