Ticket #7600: trac-postgres-sql.patch

postgres_backend.py

@@ -90 +94 @@
         yield '\n'.join(sql)
         for index in table.indices:
             unique = index.unique and 'UNIQUE' or ''
-            yield 'CREATE %s INDEX "%s_%s_idx" ON "%s" ("%s")' % (unique, table.name, 
-                   '_'.join(index.columns), table.name, ','.join(index.columns))
+            yield 'CREATE %s INDEX "%s_%s_idx" ON "%s" (%s)' % (unique, table.name, 
+                   '_'.join(index.columns), table.name,
+                   ','.join(['"%s"' % col for col in index.columns]))
 
 
 class PostgreSQLConnection(ConnectionWrapper):