--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/database/schema/version.sql	Sun Feb 19 19:54:48 2012 -0500
@@ -0,0 +1,13 @@
+--
+-- Schema info.
+--
+-- The schema version is stored in every PR when the PR is
+-- entered; this helps reconstruct history.
+--
+-- The schema version is also used for future-proofing.
+
+-- Should have only one row.
+CREATE TABLE schemainfo (
+       version int	not null
+)
+WITHOUT OIDS;