diff options
Diffstat (limited to 'mysql-test/suite/galera_sr/t/galera_sr_many_fragments.test')
-rw-r--r-- | mysql-test/suite/galera_sr/t/galera_sr_many_fragments.test | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/mysql-test/suite/galera_sr/t/galera_sr_many_fragments.test b/mysql-test/suite/galera_sr/t/galera_sr_many_fragments.test new file mode 100644 index 00000000000..9b8dae9d8e3 --- /dev/null +++ b/mysql-test/suite/galera_sr/t/galera_sr_many_fragments.test @@ -0,0 +1,53 @@ +# +# Test the replication and subsequent cleanup of a large number of small transaction fragments +# + +--source include/galera_cluster.inc +--source include/have_innodb.inc +--source include/big_test.inc + +CREATE TABLE ten (f1 INTEGER) ENGINE=InnoDB; +INSERT INTO ten VALUES (1), (2), (3), (4), (5), (6), (7), (8), (9), (10); + +CREATE TABLE t1 (f1 INTEGER PRIMARY KEY AUTO_INCREMENT, f2 VARCHAR(512)) ENGINE=InnoDB; + +SET SESSION wsrep_trx_fragment_size = 1; +SET AUTOCOMMIT=OFF; +START TRANSACTION; + +INSERT INTO t1 (f2) SELECT REPEAT('x', 512) FROM ten AS a1, ten AS a2, ten AS a3, ten AS a4; + +--connection node_2 +SELECT COUNT(*) > 0 FROM mysql.wsrep_streaming_log; +SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED; +SELECT COUNT(*) = 10000 FROM t1; + +--connection node_1 +ROLLBACK; + +--connection node_2 +SET SESSION wsrep_sync_wait = 0; +--let $wsrep_provider_options_node_2 = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME = 'wsrep_provider_options'` +SET GLOBAL wsrep_provider_options = 'repl.causal_read_timeout=PT10M'; +SET SESSION wsrep_sync_wait = 7; + +SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log; +SELECT COUNT(*) = 0 FROM t1; + +--disable_query_log +--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node_2'; + +--connection node_1 +SET SESSION wsrep_sync_wait = 0; +--let $wsrep_provider_options_node_1 = `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME = 'wsrep_provider_options'` +SET GLOBAL wsrep_provider_options = 'repl.causal_read_timeout=PT10M'; +SET SESSION wsrep_sync_wait = 7; + +SELECT COUNT(*) = 0 FROM mysql.wsrep_streaming_log; +SELECT COUNT(*) = 0 FROM t1; + +--disable_query_log +--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_node_1'; + +DROP TABLE ten; +DROP TABLE t1; |