doc: adjust UPDATE/DELETE's FROM/USING to match SELECT's FROM
authorBruce Momjian <bruce@momjian.us>
Tue, 31 Mar 2020 20:31:44 +0000 (16:31 -0400)
committerBruce Momjian <bruce@momjian.us>
Tue, 31 Mar 2020 20:31:44 +0000 (16:31 -0400)
commita91e8e13261d05a3a64bfa3e439790d6e788f5dd
treeb468d4f4eb19b8610d1b4c5320385512d40ca6e6
parentcffa57f52cc4b4cc72fa907385758c335e74e4f8
doc: adjust UPDATE/DELETE's FROM/USING to match SELECT's FROM

Previously the syntax and wording were unclear.

Reported-by: Alexey Bashtanov
Discussion: http://postgr.es/m/968d4724-8e58-788f-7c45-f7b1813824cc@imap.cc

Backpatch-through: 9.5
doc/src/sgml/ref/delete.sgml
doc/src/sgml/ref/update.sgml