diff options
Diffstat (limited to 'sql/item.cc')
| -rw-r--r-- | sql/item.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sql/item.cc b/sql/item.cc index 5a3016953bf..4a04dc93a54 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -85,6 +85,15 @@ Item_ident::Item_ident(THD *thd, Item_ident &item): depended_from(item.depended_from) {} +bool Item_ident::remove_dependence_processor(byte * arg) +{ + DBUG_ENTER("Item_ident::remove_dependence_processor"); + if (depended_from == (st_select_lex *) arg) + depended_from= 0; + DBUG_RETURN(1); +} + + bool Item::check_cols(uint c) { if (c != 1) |