A commit to force buildbot working.

Author: igorbabaev

sql/sql_cte.h

@@ -81,6 +81,7 @@ class With_element : public Sql_alloc
 
   st_select_lex *first_recursive;
 
+  /* The number of the last performed iteration for recursive table */
   uint level;
 
   select_union_recursive *rec_result;