Log Message:
-----------
Add extra checks for buildfarm to pick up errors when running
on XP or earlier versions of Windows.

Andrew Dunstan

Modified Files:
--------------
pgsql/src/tools/msvc:
build.bat (r1.8 -> r1.9)
(http://developer.postgresql.org/cvsw...?r1=1.8&r2=1.9)
install.bat (r1.1 -> r1.2)
(http://developer.postgresql.org/cvsw...?r1=1.1&r2=1.2)
vcregress.bat (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsw...1=1.12&r2=1.13)

---------------------------(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