Doc: add info about timestamps with fractional-minute UTC offsets.
authorTom Lane <tgl@sss.pgh.pa.us>
Tue, 6 Jul 2021 14:34:51 +0000 (10:34 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Tue, 6 Jul 2021 14:34:51 +0000 (10:34 -0400)
commitab2e19987ff66f83dfb99b5c541d9e05e8b0ede3
treedb7947a81283ef4be0971315536489486a3aa8b9
parent8aafb02616753f5c6c90bbc567636b73c0cbb9d4
Doc: add info about timestamps with fractional-minute UTC offsets.

Our code has supported fractional-minute UTC offsets for ages, but
there was no mention of the possibility in the main docs, and only
a very indirect reference in Appendix B.  Improve that.

Discussion: https://postgr.es/m/162543102827.697.5755498651217979813@wrigleys.postgresql.org
doc/src/sgml/datatype.sgml