Fix one case that should not be marked transactional in the GTID event

The case is statement format and mixed InnoDB/MyISAM without
binlog_direct_non_trans_update. Fix due to Brandon Nesterenko.
Reviewed-by: Andrei Elkin <andrei.elkin@mariadb.com>
Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>

sql/log_event.cc

@@ -8013,7 +8013,10 @@ Gtid_log_event::Gtid_log_event(THD *thd_arg, uint64 seq_no_arg,
       thd_arg->transaction.all.has_created_dropped_temp_table() ||
       thd_arg->transaction.all.trans_executed_admin_cmd())
     flags2|= FL_DDL;
-  else if (is_transactional && !is_tmp_table)
+  else if (is_transactional && !is_tmp_table &&
+           !(thd_arg->transaction.all.modified_non_trans_table &&
+             thd->variables.binlog_direct_non_trans_update == 0 &&
+             !thd->is_current_stmt_binlog_format_row()))
     flags2|= FL_TRANSACTIONAL;
   if (!(thd_arg->variables.option_bits & OPTION_RPL_SKIP_PARALLEL))
     flags2|= FL_ALLOW_PARALLEL;