Edit File: rpl_show_slave_running.test
# # Bug #30703 SHOW STATUS LIKE 'Slave_running' is not compatible with `SHOW SLAVE STATUS' # The test verifies that SHOW STATUS LIKE 'Slave_running' displays ON # if and only if `SHOW SLAVE STATUS' displays YES for Slave_IO_Running and Slave_SQL_Running # source include/master-slave.inc; source include/have_debug.inc; source include/have_debug_sync.inc; connection slave; SET DEBUG_SYNC= 'RESET'; source include/stop_slave.inc; let $debug_saved= `select @@global.debug`; set global debug= 'd,dbug.before_get_running_status_yes'; # to block due-started IO # Test 1. Slave is stopped --echo Slave_running, Slave_IO_Running, Slave_SQL_Running, must be OFF, NO, NO in three following queries SHOW STATUS LIKE 'Slave_running'; let $status= query_get_value("show slave status", Slave_IO_Running, 1); echo Slave_IO_Running= $status; let $status= query_get_value("show slave status", Slave_SQL_Running, 1); echo Slave_SQL_Running= $status; # Test 2. The slave IO thread is started but not yet got connected to master # and SQL thread is not started start slave io_thread; # # Notice a difference between versions in showing p.2: # 5.1 has two OFF,ON IO-thread state running state whereas later versions # have three: OFF,Connecting,ON. # Hence, 5.1 must display OFF NO NO where as 5.1+ OFF Connecting NO # --echo Slave_running, Slave_IO_Running, Slave_SQL_Running must be OFF Connecting NO in three following queries SHOW STATUS LIKE 'Slave_running'; let $status= query_get_value("show slave status", Slave_IO_Running, 1); echo Slave_IO_Running= $status; let $status= query_get_value("show slave status", Slave_SQL_Running, 1); echo Slave_SQL_Running= $status; # Test 3. The slave IO thread is started and got connected to master # and SQL thread is still not started SET DEBUG_SYNC='now SIGNAL signal.io_thread_let_running'; # unblock IO thread now let $slave_param= Slave_IO_Running; let $slave_param_value= YES; source include/wait_for_slave_param.inc; --echo Slave_running, Slave_IO_Running, Slave_SQL_Running must be OFF YES NO in three following queries SHOW STATUS LIKE 'Slave_running'; let $status= query_get_value("show slave status", Slave_IO_Running, 1); echo Slave_IO_Running= $status; let $status= query_get_value("show slave status", Slave_SQL_Running, 1); echo Slave_SQL_Running= $status; # Test 4. The slave IO thread is started and got connected to master # and SQL thread is started start slave sql_thread; source include/wait_for_slave_sql_to_start.inc; --echo Slave_running, Slave_IO_Running, Slave_SQL_Running must be ON, YES, YES in three following queries SHOW STATUS LIKE 'Slave_running'; let $status= query_get_value("show slave status", Slave_IO_Running, 1); echo Slave_IO_Running= $status; let $status= query_get_value("show slave status", Slave_SQL_Running, 1); echo Slave_SQL_Running= $status; # cleanup connection slave; eval set global debug= '$debug_saved'; SET DEBUG_SYNC= 'RESET'; --echo End of tests --source include/rpl_end.inc
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