1 files changed, 20 insertions, 0 deletions
diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc
index f35017629aa..775fb425000 100644
--- a/sql/item_cmpfunc.cc
+++ b/sql/item_cmpfunc.cc
@@ -4423,6 +4423,26 @@ longlong Item_func_in::val_int()
 }
 
 
+void Item_func_in::mark_as_condition_AND_part(TABLE_LIST *embedding)
+{
+  THD *thd= current_thd;
+
+  Query_arena *arena, backup;
+  arena= thd->activate_stmt_arena_if_needed(&backup);
+
+  if (to_be_transformed_into_in_subq(thd))
+  {
+    transform_into_subq= true;
+    thd->lex->current_select->in_funcs.push_back(this, thd->mem_root);
+  }
+
+  if (arena)
+    thd->restore_active_arena(arena, &backup);
+
+  emb_on_expr_nest= embedding;
+}
+
+
 longlong Item_func_bit_or::val_int()
 {
   DBUG_ASSERT(fixed == 1);