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# # Test progress output during IST # --source include/galera_cluster.inc # Isolate node #2 --connection node_2 --let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'; --source include/wait_condition.inc SET GLOBAL wsrep_provider_options = 'gmcast.isolate = 1'; --connection node_1 --let $wait_condition = SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'; --source include/wait_condition.inc --connection node_2 SET SESSION wsrep_on = OFF; --let $wait_condition = SELECT VARIABLE_VALUE = 'non-Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status'; --source include/wait_condition.inc SET SESSION wsrep_on = ON; # Node #2 is now isolated. Run some transactions to accumulate writesets for IST --connection node_1 CREATE TABLE t1 (f1 INTEGER NOT NULL PRIMARY KEY) ENGINE=InnoDB; INSERT INTO t1 VALUES (1); INSERT INTO t1 VALUES (2); INSERT INTO t1 VALUES (3); INSERT INTO t1 VALUES (4); INSERT INTO t1 VALUES (5); INSERT INTO t1 VALUES (6); INSERT INTO t1 VALUES (7); INSERT INTO t1 VALUES (8); INSERT INTO t1 VALUES (9); INSERT INTO t1 VALUES (10); # Restore node #2, IST is performed --connection node_2 SET GLOBAL wsrep_provider_options = 'gmcast.isolate = 0'; --connection node_1 --let $wait_condition = SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'; --source include/wait_condition.inc --connection node_2 --let $wait_condition = SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status'; --source include/wait_condition.inc # # sed for expected IST output in joiner log # --connection node_1 # Grep is not safe always and we are interested that there is at least one progress report (there can be more) let $MYSQLD_DATADIR= `SELECT @@datadir`; --echo "Trying to find IST progress reporting" --exec sed -ne 's/.*Receiving IST.*/found/p' $MYSQLD_DATADIR/../../log/mysqld.2.err | tail -1 # Cleanup --connection node_1 DROP TABLE t1;