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74 lines
2 KiB
Text
74 lines
2 KiB
Text
# Test fragmentation over configuration changes
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--source include/galera_cluster.inc
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--source include/have_innodb.inc
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--source include/galera_have_debug_sync.inc
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# Save original auto_increment_offset values.
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--let $node_1=node_1
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--let $node_2=node_2
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--source include/auto_increment_offset_save.inc
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# Prepare table
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CREATE TABLE t1 (f1 INT PRIMARY KEY, f2 TEXT);
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# Stop node2
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# Disconnect node_2 from group
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--connection node_2
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--let $wsrep_cluster_address_orig = `select @@wsrep_cluster_address`
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SET GLOBAL wsrep_cluster_address='';
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# Connection for sync points
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--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
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SET SESSION wsrep_sync_wait=0;
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# Set breakpoint in gcs after first fragment send
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--let $galera_sync_point = gcs_core_after_frag_send
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--source include/galera_set_sync_point.inc
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--connection node_1
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SET SESSION wsrep_retry_autocommit=0;
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--send INSERT INTO t1 VALUES (1, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
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--connection node_1a
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--source include/galera_wait_sync_point.inc
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--source include/galera_clear_sync_point.inc
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# Restart node_2, wait until it joins the group and then make INSERT
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--connection node_2
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--disable_query_log
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--eval SET GLOBAL wsrep_cluster_address = '$wsrep_cluster_address_orig'
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--enable_query_log
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SET SESSION wsrep_on = 0;
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--source include/galera_wait_ready.inc
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SET SESSION wsrep_on = 1;
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INSERT INTO t1 VALUES (2, "bbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
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# Signal node_1 to continue
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--connection node_1a
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--source include/galera_signal_sync_point.inc
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# Deadlock error should be returned since write set send was
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# interrupted by gcs
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--connection node_1
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--error ER_ERROR_DURING_COMMIT
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--reap
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# Do additional insert to verify that node_1 remain operational
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INSERT INTO t1 VALUES (3, "cccccaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
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# Nodes node_1 and node_2 should now contain rows 2 and 3
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SELECT * FROM t1;
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--connection node_2
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SELECT * FROM t1;
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--connection node_1
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DROP TABLE t1;
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--source include/auto_increment_offset_restore.inc
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