diff options
| -rw-r--r-- | sql/item.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sql/item.h b/sql/item.h index 1c7cf7e6db5..c82d23b6d5a 100644 --- a/sql/item.h +++ b/sql/item.h @@ -1,4 +1,4 @@ -/* Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. +/* Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -3024,7 +3024,11 @@ public: collation.set(item->collation); unsigned_flag= item->unsigned_flag; if (item->type() == FIELD_ITEM) + { cached_field= ((Item_field *)item)->field; + if (cached_field->table) + used_table_map= cached_field->table->map; + } return 0; }; enum Type type() const { return CACHE_ITEM; } |