diff -r 332596be995e -r 14c52c5ee706 misc/migration/3.14.4_Any.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/migration/3.14.4_Any.py	Fri Feb 10 10:06:19 2012 +0100
@@ -0,0 +1,9 @@
+from yams import schema2sql as y2sql
+
+dbhelper = repo.system_source.dbhelper
+rdefdef = schema['CWSource'].rdef('name')
+attrtype = y2sql.type_from_constraints(dbhelper, rdefdef.object, rdefdef.constraints).split()[0]
+
+sql(dbhelper.sql_change_col_type('entities', 'asource', attrtype, False))
+sql(dbhelper.sql_change_col_type('entities', 'source', attrtype, False))
+sql(dbhelper.sql_change_col_type('deleted_entities', 'source', attrtype, False))