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-rw-r--r--sql/item_cmpfunc.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h
index c3859ab29b9..3232a77ac3e 100644
--- a/sql/item_cmpfunc.h
+++ b/sql/item_cmpfunc.h
@@ -637,6 +637,11 @@ public:
{
Item_func::print(str, query_type);
}
+ void fix_length_and_dec()
+ {
+ Item_bool_func2::fix_length_and_dec();
+ fix_char_length(2); // returns "1" or "0" or "-1"
+ }
};