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767648cc2b
Merge 'replication_applier_configuration' table. This table captures SQL_THREAD configuration parameters.
97 lines
3.7 KiB
Text
97 lines
3.7 KiB
Text
# ==== Purpose ====
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#
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# This test script serves as the functionality testing for the table
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# performance_schema.replication_applier_configuration. Test for ddl and dml
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# operations is a part of the perfschema suite. The ddl/dml tests are named:
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# 1) ddl_replication_applier_configuration.test and
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# 2) dml_replication_applier_configuration.test.
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#
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# The follwing scenarios are tested in this script:
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#
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# - Verify that output is same as SSS on a fresh slave.
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# - Verify that the value of this field is correct after STOP SLAVE.
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# - Verify that, when desired delay is set, the value is shown corectly.
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# - Verify that the value is preserved after STOP SLAVE.
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# - Verify that, when desired delay is reset, the value is shown corectly.
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#
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# ==== Related Worklog ====
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#
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# MDEV-16437: merge 5.7 P_S replication instrumentation and tables
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#
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source include/have_perfschema.inc;
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source include/have_binlog_format_mixed.inc;
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source include/master-slave.inc;
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let $assert_text= On master, the table should return an empty set.;
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let $assert_cond= count(*) = 0 from performance_schema.replication_applier_configuration;
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source include/assert.inc;
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--connection slave
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--echo
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--echo # Verify that SELECT works and produces an output similar to
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--echo # the corresponding field in SHOW SLAVE STATUS(SSS) in all scenarios.
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--echo
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--echo
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--echo # Verify that output is same as SSS on a fresh slave.
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--echo
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let $sss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1);
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let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1);
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let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.;
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let $assert_cond= "$sss_value" = "$ps_value";
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source include/assert.inc;
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--echo
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--echo # Verify that the value of this field is correct after STOP SLAVE.
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--echo
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source include/stop_slave.inc;
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let $sss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1);
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let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1);
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let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.;
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let $assert_cond= "$sss_value" = "$ps_value";
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source include/assert.inc;
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--echo
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--echo # Verify that, when desired delay is set, the value is shown corectly.
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--echo
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eval change master to master_delay= 2;
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source include/start_slave.inc;
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let $sss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1);
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let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1);
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let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.;
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let $assert_cond= "$sss_value" = "$ps_value";
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source include/assert.inc;
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--echo
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--echo # Verify that the value is preserved after STOP SLAVE.
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--echo
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source include/stop_slave.inc;
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let $ss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1);
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let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1);
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let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.;
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let $assert_cond= "$sss_value" = "$ps_value";
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source include/assert.inc;
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--echo
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--echo # Verify that, when desired delay is reset, the value is shown corectly.
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--echo
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eval change master to master_delay= 0;
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source include/start_slave.inc;
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let $sss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1);
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let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1);
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let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.;
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let $assert_cond= "$sss_value" = "$ps_value";
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source include/assert.inc;
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source include/rpl_end.inc;
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