Log Message:
-----------
Add release notes for back branches (7.3 and up).
Also minor improvements to 8.1.1 release notes.
Tags:
----
REL8_1_STABLE
Modified Files:
--------------
pgsql/doc/src/sgml:
release.sgml (r1.400.2.11 -> r1.400.2.12)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/release.sgml.diff?r1=1.400.2.11&r2=1.400.2.12)
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
