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-rw-r--r--sql/item.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/item.h b/sql/item.h
index 6065e385a6c..62d6127f10b 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -2269,6 +2269,9 @@ public:
bool fix_fields(THD *, Item **);
void print(String *str);
table_map used_tables() const { return (table_map)0L; }
+ Field *get_tmp_table_field() { return 0; }
+ Item *copy_or_same(THD *thd) { return this; }
+ Item *get_tmp_table_item(THD *thd) { return copy_or_same(thd); }
void cleanup();
private: