Add unmodified tsrank.c
authorDan Wells <dbw2@calvin.edu>
Thu, 19 Sep 2013 20:44:15 +0000 (16:44 -0400)
committerDan Wells <dbw2@calvin.edu>
Thu, 19 Sep 2013 20:44:15 +0000 (16:44 -0400)
commitc3ef076f8cfc0563efd19df62056301975226114
treef5fefcb75844313ec63afc364968bf3943d06308
parentbaf9acde133a0e8f22f699c99e30985130f5d768
Add unmodified tsrank.c

Stolen from postgres 9.1
tsrank.c [new file with mode: 0644]