diff --git a/bin/osv/orm.py b/bin/osv/orm.py
index 3568315b6f0..bb015bfd674 100644
--- a/bin/osv/orm.py
+++ b/bin/osv/orm.py
@@ -339,7 +339,7 @@ class orm(object):
 						cr.execute("CREATE INDEX %s_%s_index ON %s (%s)" % (f._rel,f._id2,f._rel,f._id2))
 						cr.commit()
 				else:
-					q = """SELECT c.relname,a.attname,a.attlen,a.atttypmod,a.attnotnull,a.atthasdef,t.typname,CASE WHEN a.attlen=-1 THEN a.atttypmod-4 ELSE a.attlen END as size FROM pg_class c,pg_attribute a,pg_type t WHERE c.relname='%s' AND a.attname='%s' AND c.oid=a.attrelid AND a.atttypid=t.oid""" % (self._table, k)
+					q = """SELECT c.relname,a.attname,a.attlen,a.atttypmod,a.attnotnull,a.atthasdef,t.typname,CASE WHEN a.attlen=-1 THEN a.atttypmod-4 ELSE a.attlen END as size FROM pg_class c,pg_attribute a,pg_type t WHERE c.relname='%s' AND a.attname='%s' AND c.oid=a.attrelid AND a.atttypid=t.oid""" % (self._table, k.lower())
 					cr.execute(q)
 					res = cr.dictfetchall() 
 					if not res: