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e44751b65f
MDEV-6656: Test wsrep.variables hangs Analysis: wsrep_applier_thread shutdown signaling does not always work correctly causing a timing problem where main thread is waiting in a condition variable a signal that all worker threads to end.
219 lines
5.7 KiB
Text
219 lines
5.7 KiB
Text
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# MDEV#5534: mysql_tzinfo_to_sql generates wrong query
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#
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# Testing wsrep_replicate_myisam variable.
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SELECT @@session.wsrep_replicate_myisam;
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ERROR HY000: Variable 'wsrep_replicate_myisam' is a GLOBAL variable
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SELECT @@global.wsrep_replicate_myisam;
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@@global.wsrep_replicate_myisam
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0
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SET SESSION wsrep_replicate_myisam= ON;
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ERROR HY000: Variable 'wsrep_replicate_myisam' is a GLOBAL variable and should be set with SET GLOBAL
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SET GLOBAL wsrep_replicate_myisam= ON;
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SET GLOBAL wsrep_replicate_myisam= OFF;
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SET GLOBAL wsrep_provider=none;
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#
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# MDEV#5790: SHOW GLOBAL STATUS LIKE does not show the correct list of
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# variables when using "_"
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#
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CALL mtr.add_suppression("WSREP: Could not open saved state file for reading.*");
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SHOW GLOBAL STATUS LIKE 'wsrep%';
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Variable_name Value
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wsrep_local_state_uuid #
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wsrep_protocol_version #
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wsrep_last_committed #
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wsrep_replicated #
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wsrep_replicated_bytes #
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wsrep_repl_keys #
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wsrep_repl_keys_bytes #
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wsrep_repl_data_bytes #
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wsrep_repl_other_bytes #
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wsrep_received #
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wsrep_received_bytes #
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wsrep_local_commits #
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wsrep_local_cert_failures #
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wsrep_local_replays #
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wsrep_local_send_queue #
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wsrep_local_send_queue_avg #
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wsrep_local_recv_queue #
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wsrep_local_recv_queue_avg #
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wsrep_local_cached_downto #
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wsrep_flow_control_paused_ns #
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wsrep_flow_control_paused #
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wsrep_flow_control_sent #
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wsrep_flow_control_recv #
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wsrep_cert_deps_distance #
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wsrep_apply_oooe #
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wsrep_apply_oool #
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wsrep_apply_window #
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wsrep_commit_oooe #
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wsrep_commit_oool #
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wsrep_commit_window #
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wsrep_local_state #
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wsrep_local_state_comment #
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wsrep_cert_index_size #
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wsrep_causal_reads #
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wsrep_cert_interval #
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wsrep_incoming_addresses #
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wsrep_cluster_conf_id #
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wsrep_cluster_size #
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wsrep_cluster_state_uuid #
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wsrep_cluster_status #
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wsrep_connected #
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wsrep_local_bf_aborts #
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wsrep_local_index #
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wsrep_provider_name #
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wsrep_provider_vendor #
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wsrep_provider_version #
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wsrep_ready #
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wsrep_thread_count #
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SHOW GLOBAL STATUS LIKE 'wsrep_%';
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Variable_name Value
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wsrep_local_state_uuid #
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wsrep_protocol_version #
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wsrep_last_committed #
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wsrep_replicated #
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wsrep_replicated_bytes #
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wsrep_repl_keys #
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wsrep_repl_keys_bytes #
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wsrep_repl_data_bytes #
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wsrep_repl_other_bytes #
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wsrep_received #
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wsrep_received_bytes #
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wsrep_local_commits #
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wsrep_local_cert_failures #
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wsrep_local_replays #
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wsrep_local_send_queue #
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wsrep_local_send_queue_avg #
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wsrep_local_recv_queue #
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wsrep_local_recv_queue_avg #
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wsrep_local_cached_downto #
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wsrep_flow_control_paused_ns #
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wsrep_flow_control_paused #
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wsrep_flow_control_sent #
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wsrep_flow_control_recv #
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wsrep_cert_deps_distance #
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wsrep_apply_oooe #
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wsrep_apply_oool #
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wsrep_apply_window #
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wsrep_commit_oooe #
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wsrep_commit_oool #
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wsrep_commit_window #
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wsrep_local_state #
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wsrep_local_state_comment #
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wsrep_cert_index_size #
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wsrep_causal_reads #
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wsrep_cert_interval #
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wsrep_incoming_addresses #
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wsrep_cluster_conf_id #
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wsrep_cluster_size #
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wsrep_cluster_state_uuid #
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wsrep_cluster_status #
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wsrep_connected #
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wsrep_local_bf_aborts #
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wsrep_local_index #
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wsrep_provider_name #
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wsrep_provider_vendor #
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wsrep_provider_version #
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wsrep_ready #
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wsrep_thread_count #
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SHOW GLOBAL STATUS LIKE 'wsrep_local_state_comment';
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Variable_name Value
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wsrep_local_state_comment #
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# Should show nothing.
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SHOW STATUS LIKE 'x';
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Variable_name Value
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SET GLOBAL wsrep_provider=none;
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#
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# MDEV#6079: xtrabackup SST failing with maria-10.0-galera
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#
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SHOW STATUS LIKE 'wsrep_local_state_uuid';
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Variable_name Value
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wsrep_local_state_uuid #
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SHOW STATUS LIKE 'wsrep_last_committed';
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Variable_name Value
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wsrep_last_committed #
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SET GLOBAL wsrep_provider=none;
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#
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# MDEV#6206: wsrep_slave_threads subtracts from max_connections
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#
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call mtr.add_suppression("safe_mutex: Found wrong usage of mutex 'LOCK_wsrep_slave_threads' and 'LOCK_global_system_variables'");
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call mtr.add_suppression("WSREP: Failed to get provider options");
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SELECT @@global.wsrep_provider;
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@@global.wsrep_provider
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libgalera_smm.so
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SELECT @@global.wsrep_slave_threads;
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@@global.wsrep_slave_threads
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1
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SELECT @@global.wsrep_cluster_address;
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@@global.wsrep_cluster_address
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NULL
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SHOW STATUS LIKE 'threads_connected';
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Variable_name Value
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Threads_connected 1
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SHOW STATUS LIKE 'wsrep_thread_count';
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Variable_name Value
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wsrep_thread_count 0
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SELECT @@global.wsrep_provider;
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@@global.wsrep_provider
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libgalera_smm.so
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SELECT @@global.wsrep_cluster_address;
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@@global.wsrep_cluster_address
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NULL
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SHOW STATUS LIKE 'threads_connected';
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Variable_name Value
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Threads_connected 1
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SHOW STATUS LIKE 'wsrep_thread_count';
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Variable_name Value
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wsrep_thread_count 0
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# Setting wsrep_cluster_address triggers the creation of
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# applier/rollbacker threads.
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SET GLOBAL wsrep_cluster_address= 'gcomm://';
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# Wait for applier threads to get created.
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SELECT @@global.wsrep_provider;
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@@global.wsrep_provider
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libgalera_smm.so
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SELECT @@global.wsrep_cluster_address;
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@@global.wsrep_cluster_address
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gcomm://
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SHOW STATUS LIKE 'threads_connected';
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Variable_name Value
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Threads_connected 1
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SHOW STATUS LIKE 'wsrep_thread_count';
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Variable_name Value
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wsrep_thread_count 2
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SET @wsrep_slave_threads_saved= @@global.wsrep_slave_threads;
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SET GLOBAL wsrep_slave_threads= 10;
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# Wait for applier threads to get created.
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SHOW STATUS LIKE 'threads_connected';
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Variable_name Value
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Threads_connected 1
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SET GLOBAL wsrep_slave_threads= @wsrep_slave_threads_saved;
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SET GLOBAL wsrep_provider= none;
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SET GLOBAL wsrep_cluster_address= '';
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SET GLOBAL wsrep_provider_options= '';
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#
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# MDEV#6411: Setting set @@global.wsrep_sst_auth=NULL causes crash
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#
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SET @wsrep_sst_auth_saved= @@global.wsrep_sst_auth;
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SET @@global.wsrep_sst_auth= 'user:pass';
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SELECT @@global.wsrep_sst_auth;
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@@global.wsrep_sst_auth
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********
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SET @@global.wsrep_sst_auth= '';
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SELECT @@global.wsrep_sst_auth;
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@@global.wsrep_sst_auth
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SET @@global.wsrep_sst_auth= NULL;
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SELECT @@global.wsrep_sst_auth;
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@@global.wsrep_sst_auth
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NULL
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SET @@global.wsrep_sst_auth= @wsrep_sst_auth_saved;
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# End of test.
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