Log Message:
-----------
Add UPDATE tab SET ROW (col, ...) = (val, ...) for updating
multiple columns
Susanne Ebrecht
Modified Files:
--------------
pgsql/doc/src/sgml/ref:
update.sgml (r1.38 -> r1.39)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/ref/update.sgml.diff?r1=1.38&r2=1.39)
pgsql/src/backend/parser:
gram.y (r2.560 -> r2.561)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/parser/gram.y.diff?r1=2.560&r2=2.561)