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)
commit94911ec28f01d1babe61053977ca9f057983cb21
treef43af5f38a4b3b4d3badd679a1d7783360fd111d
parent07f1e06964adeec6d79bb24f3b1d50666694213b
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