Log Message:
-----------
txid readme update
Modified Files:
--------------
skytools/sql/txid:
README.txid (r1.1.1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/skytools/skytools/sql/txid/README.txid.diff?r1=1.1.1.1&r2=1.2)
---------------------------(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
