Fix full-text searches with mixed modes.

When full-text expression uses both boolean and natural mode, the expressions
should be merged, otherwise there would be 2 different definitions for the same
(fulltext) column alias in the SELECT or ORDER BY expressions. If any of the
full-text expressions contain boolean operators, the whole expression will be
executed in boolean mode.

Reviewed by Vincent.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33656 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ZSQLCatalog/SearchKey/FullTextKey.py

@@ -68,6 +68,10 @@ class FullTextKey(SearchKey):
       else:
         append(value)
     if len(new_value_list):
+      if 'match_boolean' in operator_value_dict:
+        # use boolean mode for all expressions
+        operator_value_dict['match_boolean'].extend(new_value_list)
+      else:
         operator_value_dict['match'] = new_value_list
     return operator_value_dict, logical_operator, parsed