EVOLUTION-MANAGER

Edit File: galera_sst_mariabackup.result

connection node_1; connection node_2; Performing State Transfer on a server that has been shut down cleanly and restarted connection node_1; CREATE TABLE t1 (f1 CHAR(255)) ENGINE=InnoDB; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); COMMIT; connection node_2; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); COMMIT; Shutting down server ... connection node_1; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); COMMIT; START TRANSACTION; INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); connect node_1a_galera_st_shutdown_slave, 127.0.0.1, root, , test, $NODE_MYPORT_1; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); connection node_2; Starting server ... SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); COMMIT; connection node_1; INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); COMMIT; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); COMMIT; connection node_1a_galera_st_shutdown_slave; INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); ROLLBACK; SELECT COUNT(*) = 35 FROM t1; COUNT(*) = 35 1 SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1; COUNT(*) = 0 1 COMMIT; SET AUTOCOMMIT=ON; connection node_1; SELECT COUNT(*) = 35 FROM t1; COUNT(*) = 35 1 SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1; COUNT(*) = 0 1 DROP TABLE t1; COMMIT; SET AUTOCOMMIT=ON; Performing State Transfer on a server that starts from a clean var directory This is accomplished by shutting down node #2 and removing its var directory before restarting it connection node_1; CREATE TABLE t1 (f1 CHAR(255)) ENGINE=InnoDB; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); COMMIT; connection node_2; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); COMMIT; Shutting down server ... connection node_1; Cleaning var directory ... SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); COMMIT; START TRANSACTION; INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); connect node_1a_galera_st_clean_slave, 127.0.0.1, root, , test, $NODE_MYPORT_1; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); connection node_2; Starting server ... SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); COMMIT; connection node_1; INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); COMMIT; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); COMMIT; connection node_1a_galera_st_clean_slave; INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); ROLLBACK; SELECT COUNT(*) = 35 FROM t1; COUNT(*) = 35 1 SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1; COUNT(*) = 0 1 COMMIT; SET AUTOCOMMIT=ON; connection node_1; SELECT COUNT(*) = 35 FROM t1; COUNT(*) = 35 1 SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1; COUNT(*) = 0 1 DROP TABLE t1; COMMIT; SET AUTOCOMMIT=ON; Performing State Transfer on a server that has been killed and restarted connection node_1; CREATE TABLE t1 (f1 CHAR(255)) ENGINE=InnoDB; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); INSERT INTO t1 VALUES ('node1_committed_before'); COMMIT; connection node_2; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); INSERT INTO t1 VALUES ('node2_committed_before'); COMMIT; Killing server ... connection node_1; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); INSERT INTO t1 VALUES ('node1_committed_during'); COMMIT; START TRANSACTION; INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); connect node_1a_galera_st_kill_slave, 127.0.0.1, root, , test, $NODE_MYPORT_1; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); connection node_2; Performing --wsrep-recover ... Starting server ... Using --wsrep-start-position when starting mysqld ... SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); INSERT INTO t1 VALUES ('node2_committed_after'); COMMIT; connection node_1; INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); INSERT INTO t1 VALUES ('node1_to_be_committed_after'); COMMIT; SET AUTOCOMMIT=OFF; START TRANSACTION; INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); INSERT INTO t1 VALUES ('node1_committed_after'); COMMIT; connection node_1a_galera_st_kill_slave; INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); INSERT INTO t1 VALUES ('node1_to_be_rollbacked_after'); ROLLBACK; SELECT COUNT(*) = 35 FROM t1; COUNT(*) = 35 1 SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1; COUNT(*) = 0 1 COMMIT; SET AUTOCOMMIT=ON; connection node_1; SELECT COUNT(*) = 35 FROM t1; COUNT(*) = 35 1 SELECT COUNT(*) = 0 FROM (SELECT COUNT(*) AS c, f1 FROM t1 GROUP BY f1 HAVING c NOT IN (5, 10)) AS a1; COUNT(*) = 0 1 DROP TABLE t1; COMMIT; SET AUTOCOMMIT=ON; disconnect node_2; disconnect node_1;