diff options
Diffstat (limited to 'sql/sql_window.cc')
| -rw-r--r-- | sql/sql_window.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/sql_window.cc b/sql/sql_window.cc index 35f5a83608c..abb3937096f 100644 --- a/sql/sql_window.cc +++ b/sql/sql_window.cc @@ -3159,6 +3159,14 @@ Window_funcs_computation::save_explain_plan(MEM_ROOT *mem_root, return xpl; } + +bool st_select_lex::add_window_func(Item_window_func *win_func) +{ + if (parsing_place != SELECT_LIST) + fields_in_window_functions+= win_func->window_func()->argument_count(); + return window_funcs.push_back(win_func); +} + ///////////////////////////////////////////////////////////////////////////// // Unneeded comments (will be removed when we develop a replacement for // the feature that was attempted here |