Merge commit '96badb16afcf' into 10.0

Conflicts:
	client/mysql_upgrade.c
	mysql-test/r/func_misc.result
	mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result
	mysql-test/suite/innodb/r/innodb-fk.result
	mysql-test/t/subselect_sj_mat.test
	sql/item.cc
	sql/item_func.cc
	sql/log.cc
	sql/log_event.cc
	sql/rpl_utility.cc
	sql/slave.cc
	sql/sql_class.cc
	sql/sql_class.h
	sql/sql_select.cc
	storage/innobase/dict/dict0crea.c
	storage/innobase/dict/dict0dict.c
	storage/innobase/handler/ha_innodb.cc
	storage/xtradb/dict/dict0crea.c
	storage/xtradb/dict/dict0dict.c
	storage/xtradb/handler/ha_innodb.cc
	vio/viosslfactories.c

1 files changed, 4 insertions, 0 deletions

diff --git a/sql/sql_select.h b/sql/sql_select.h
index 5aa29715dc3..61157130f50 100644
--- a/sql/sql_select.h
+++ b/sql/sql_select.h
@@ -934,6 +934,9 @@ public:
   Item *pre_sort_idx_pushed_cond;
   void clean_pre_sort_join_tab();
 
+  /* List of fields that aren't under an aggregate function */
+  List<Item_field> non_agg_fields;
+
   /*
     For "Using temporary+Using filesort" queries, JOIN::join_tab can point to
     either: 
@@ -1326,6 +1329,7 @@ public:
     all_fields= fields_arg;
     if (&fields_list != &fields_arg)      /* Avoid valgrind-warning */
       fields_list= fields_arg;
+    non_agg_fields.empty();
     bzero((char*) &keyuse,sizeof(keyuse));
     tmp_table_param.init();
     tmp_table_param.end_write_records= HA_POS_ERROR;