On Fri, Sep 26, 2014 at 3:11 PM, Alvaro Herrera
<alvherre(at)2ndquadrant(dot)com> wrote:
> FWIW there are 28 callers of HeapTupleHeaderGetXmin.
31 by my count, though that difference hardly matters. A lot of those
callers are in parts of the code that I don't know well. For example,
CheckForSerializableConflictOut().
Don't forget about direct callers to HeapTupleHeaderGetRawXmin(),
though. There are plenty of those in tqual.c.
--
Peter Geoghegan