Doc: fix discussion of how to get real Julian Dates.
Somehow I'd convinced myself that rotating to UTC-12 was the way
to do this, but upon further review, it's definitely UTC+12.
Discussion: https://postgr.es/m/1197050.1619123213@sss.pgh.pa.us
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/c93f8f3b8d3bc780892e2bf11192fbdd136fddfe
Modified Files
--------------
doc/src/sgml/datetime.sgml | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)