docs: PG 12 release notes, support functions
authorBruce Momjian <bruce@momjian.us>
Wed, 22 May 2019 15:22:13 +0000 (11:22 -0400)
committerBruce Momjian <bruce@momjian.us>
Wed, 22 May 2019 15:22:13 +0000 (11:22 -0400)
commit728840fe13acff7b03a4b1a813eeb8900ce5e469
tree53d1a9f9967bd49926df6dc5f257bbb7928f8b48
parentba95a6933632410d103d6f17cd3bc1adf92a08f9
docs:  PG 12 release notes, support functions

Move support function mention to the proper section, and reword.

Reported-by: Tom Lane
Discussion: https://postgr.es/m/5121.1558472431@sss.pgh.pa.us
doc/src/sgml/release-12.sgml