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-rw-r--r--sql/item.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item.cc b/sql/item.cc
index 739b5385b55..8737cc06bbd 100644
--- a/sql/item.cc
+++ b/sql/item.cc
@@ -687,6 +687,7 @@ bool Item_null::send(THD *thd, String *packet)
/*
This is used for HAVING clause
Find field in select list having the same name
+ This is not always called, see also Item_ref::Item_ref
*/
bool Item_ref::fix_fields(THD *thd,TABLE_LIST *tables)