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One Hat Cyber Team
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Linux host.jcukjv-lwsites.com 4.18.0-553.22.1.el8_10.x86_64 #1 SMP Tue Sep 24 05:16:59 EDT 2024 x86_64
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mysql-test
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binlog
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View File Name :
binlog_start_slave_heartbeat.test
############################################################################### # BUG#18791604 SERVER HITS ER 1200 ON START SLAVE CMD, STILL HEARTBEAT_PERIOD # SETS TO DEFAULT # # When a server is not configured as a slave (no CHANGE MASTER done yet), # START SLAVE will fail and that is fine. But this resets the heartbeat_period # to default which is strange and counterintuitive. # # We fix this by making sure start slave NEVER affects heartbeat_period. # It should NOT be set by anything other than CHANGE MASTER. # # We test that: # 1. On a fresh server start/re-start heartbeat_period is 0. # 2 START SLAVE doesnt affect heartbeat_period, it still remains 0. ############################################################################### --source include/have_binlog_format_statement.inc --let $slave_heartbeat_value= query_get_value("SHOW STATUS like 'Slave_heartbeat_period'", Value, 1) --let $assert_cond= "$slave_heartbeat_value" = 0.000 --let $assert_text= heartbeat period should be 0.000 in the beginning. --source include/assert.inc --error ER_BAD_SLAVE START SLAVE; --let $slave_heartbeat_value= query_get_value("SHOW STATUS like 'Slave_heartbeat_period'", Value, 1) --let $assert_cond= "$slave_heartbeat_value" = 0.000 --let $assert_text= heartbeat period should be 0.000 even after START SLAVE. --source include/assert.inc