diff --git a/doc/src/sgml/release-12.sgml b/doc/src/sgml/release-12.sgml index 75ea9db343c..03af5c084fe 100644 --- a/doc/src/sgml/release-12.sgml +++ b/doc/src/sgml/release-12.sgml @@ -186,7 +186,7 @@ Branch: REL_10_STABLE [e5794cd59] 2021-03-12 11:08:42 -0500 - GENERATED ALWAYS AS IDENTITY implies NOT + GENERATED ... AS IDENTITY implies NOT NULL, so don't allow it to be combined with an explicit NULL specification.