Log Message:
-----------
Merge pgadmin paragraph.
Modified Files:
--------------
pgsql/doc/src/sgml:
external-projects.sgml (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/external-projects.sgml.diff?r1=1.1&r2=1.2)
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
