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-rw-r--r--mysql-test/suite/rpl/r/rpl_parallel_multilevel2.result59
1 files changed, 59 insertions, 0 deletions
diff --git a/mysql-test/suite/rpl/r/rpl_parallel_multilevel2.result b/mysql-test/suite/rpl/r/rpl_parallel_multilevel2.result
new file mode 100644
index 00000000..ba596509
--- /dev/null
+++ b/mysql-test/suite/rpl/r/rpl_parallel_multilevel2.result
@@ -0,0 +1,59 @@
+include/rpl_init.inc [topology=1->2->3]
+*** MDEV-7668: Intermediate master groups CREATE with INSERT, causing parallel replication failure ***
+connection server_1;
+SET @old_updates= @@GLOBAL.binlog_direct_non_transactional_updates;
+SET GLOBAL binlog_direct_non_transactional_updates=OFF;
+SET SESSION binlog_direct_non_transactional_updates=OFF;
+ALTER TABLE mysql.gtid_slave_pos ENGINE=InnoDB;
+CREATE TABLE t1 (a int PRIMARY KEY, b INT) ENGINE=InnoDB;
+connection server_2;
+include/stop_slave.inc
+SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
+SET GLOBAL slave_parallel_threads=10;
+SET @old_commit_count=@@GLOBAL.binlog_commit_wait_count;
+SET GLOBAL binlog_commit_wait_count=2;
+SET @old_commit_usec=@@GLOBAL.binlog_commit_wait_usec;
+SET GLOBAL binlog_commit_wait_usec=2000000;
+SET @old_updates= @@GLOBAL.binlog_direct_non_transactional_updates;
+SET GLOBAL binlog_direct_non_transactional_updates=OFF;
+SET SESSION binlog_direct_non_transactional_updates=OFF;
+connection server_3;
+SET @old_parallel_threads=@@GLOBAL.slave_parallel_threads;
+include/stop_slave.inc
+SET GLOBAL slave_parallel_threads=10;
+connection server_1;
+BEGIN;
+CREATE TEMPORARY TABLE t2 (a INT PRIMARY KEY) ENGINE=MEMORY;
+COMMIT;
+INSERT INTO t2 VALUES (1);
+INSERT INTO t1 SELECT a, a*10 FROM t2;
+DROP TABLE t2;
+include/save_master_gtid.inc
+connection server_2;
+include/start_slave.inc
+include/sync_with_master_gtid.inc
+SELECT * FROM t1 ORDER BY a;
+a b
+1 10
+connection server_3;
+include/start_slave.inc
+include/sync_with_master_gtid.inc
+SELECT * FROM t1 ORDER BY a;
+a b
+1 10
+connection server_2;
+include/stop_slave.inc
+SET GLOBAL slave_parallel_threads=@old_parallel_threads;
+SET GLOBAL binlog_commit_wait_count=@old_commit_count;
+SET GLOBAL binlog_commit_wait_usec=@old_commit_usec;
+SET GLOBAL binlog_direct_non_transactional_updates= @old_updates;
+include/start_slave.inc
+connection server_3;
+include/stop_slave.inc
+SET GLOBAL slave_parallel_threads=@old_parallel_threads;
+include/start_slave.inc
+connection server_1;
+SET GLOBAL binlog_direct_non_transactional_updates= @old_updates;
+CALL mtr.add_suppression("Statement accesses nontransactional table as well as transactional or temporary table");
+DROP TABLE t1;
+include/rpl_end.inc