Merge remote-tracking branch 'wsrep/10.3_wsrep_api-26' into 10.4bb-10.4-galera-jantmp

Conflicts:
	mysql-test/include/check-testcase.test
	mysql-test/include/wait_until_connected_again.inc
	mysql-test/suite/galera/disabled.def
	mysql-test/suite/galera/r/MW-416.result
	mysql-test/suite/galera/r/galera#500.result
	mysql-test/suite/galera/r/galera_var_dirty_reads.result
	mysql-test/suite/galera/t/MW-416.test
	mysql-test/suite/galera/t/galera#500.test
	sql/handler.cc
	sql/item_strfunc.cc
	sql/item_strfunc.h
	sql/slave.cc
	sql/sql_class.cc
	sql/sql_class.h
	sql/sql_connect.cc
	sql/sql_insert.cc
	sql/sql_parse.cc
	sql/sql_plugin.cc
	sql/sql_prepare.cc
	sql/wsrep_applier.cc
	sql/wsrep_mysqld.cc
	sql/wsrep_mysqld.h
	sql/wsrep_sst.cc
	sql/wsrep_thd.cc
	storage/innobase/handler/ha_innodb.cc

1 files changed, 42 insertions, 0 deletions

diff --git a/mysql-test/suite/galera_sr/t/GCF-867.test b/mysql-test/suite/galera_sr/t/GCF-867.test
new file mode 100644
index 00000000000..73ae43237c9
--- /dev/null
+++ b/mysql-test/suite/galera_sr/t/GCF-867.test
@@ -0,0 +1,42 @@
+#
+# Test many ongoing SR transactions
+#
+
+--source include/galera_cluster.inc
+--source include/have_innodb.inc
+
+CREATE TABLE t1 (f1 INTEGER) Engine=InnoDB;
+--disable_query_log
+
+--let $connections = 120
+
+--let $count = $connections
+while ($count)
+{
+--connect $count, 127.0.0.1, root, , test, $NODE_MYPORT_1
+SET SESSION wsrep_trx_fragment_size = 1;
+SET SESSION wsrep_sync_wait = 0;
+--dec $count
+}
+
+
+--let $count = $connections
+while ($count)
+{
+--connection $count
+START TRANSACTION;
+--send_eval INSERT INTO t1 VALUES ($count)
+--dec $count
+}
+
+--let $count = $connections
+while ($count)
+{
+--connection $count
+--reap
+COMMIT;
+--dec $count
+}
+
+--enable_query_log
+DROP TABLE t1;