--- a/misc/migration/3.19.0_Any.py Thu Jan 23 12:32:16 2014 +0100
+++ b/misc/migration/3.19.0_Any.py Thu Jan 23 13:47:28 2014 +0100
@@ -1,2 +1,4 @@
sql('DROP TABLE "deleted_entities"')
sql('ALTER TABLE "entities" DROP COLUMN "mtime"')
+sql('ALTER TABLE "entities" DROP COLUMN "source"')
+