Log Message:
-----------
Be a bit more verbose about the effects of string literal processing
changes in plpgsql. Per bug #4843.
Modified Files:
--------------
pgsql/doc/src/sgml:
release-8.4.sgml (r1.8 -> r1.9)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release-8.4.sgml?r1=1.8&r2=1.9)