On Thu, Nov 15, 2018 at 4:25 AM Tom Lane <t...@sss.pgh.pa.us> wrote: > Thomas Munro <thomas.mu...@enterprisedb.com> writes: > > What do you think about the attached? > > I think you need to cast MyStartTimestamp to uint64 before shifting > to ensure portable behavior of the shifts. In principle it wouldn't > matter because the int64 sign bit is nowhere near the part we care > about, but I've heard some pretty wild claims about what compiler > writers are entitled to do with "undefined" cases.
Thanks. Pushed. -- Thomas Munro http://www.enterprisedb.com
