doc: adjust UPDATE/DELETE's FROM/USING to match SELECT's FROM
authorBruce Momjian
Tue, 31 Mar 2020 20:31:44 +0000 (16:31 -0400)
committerBruce Momjian
Tue, 31 Mar 2020 20:31:44 +0000 (16:31 -0400)
commit1fd0eee66f1e74d6a547d860a9f5d51a2277bb02
tree327f75fbfac221816e2c8eb382203d1a3ddb5e9a
parent297a174d25b80450aa2bdb058d0a5f2e65f3ba37
doc: adjust UPDATE/DELETE's FROM/USING to match SELECT's FROM

Previously the syntax and wording were unclear.

Reported-by: Alexey Bashtanov
Discussion: https://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