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Diffstat (limited to 'mysql-test/suite/rpl/t/rpl_perfschema_applier_config.test')
| -rw-r--r-- | mysql-test/suite/rpl/t/rpl_perfschema_applier_config.test | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/mysql-test/suite/rpl/t/rpl_perfschema_applier_config.test b/mysql-test/suite/rpl/t/rpl_perfschema_applier_config.test new file mode 100644 index 00000000000..5e7b1104ed5 --- /dev/null +++ b/mysql-test/suite/rpl/t/rpl_perfschema_applier_config.test @@ -0,0 +1,97 @@ +# ==== Purpose ==== +# +# This test script serves as the functionality testing for the table +# performance_schema.replication_applier_configuration. Test for ddl and dml +# operations is a part of the perfschema suite. The ddl/dml tests are named: +# 1) ddl_replication_applier_configuration.test and +# 2) dml_replication_applier_configuration.test. +# +# The follwing scenarios are tested in this script: +# +# - Verify that output is same as SSS on a fresh slave. +# - Verify that the value of this field is correct after STOP SLAVE. +# - Verify that, when desired delay is set, the value is shown corectly. +# - Verify that the value is preserved after STOP SLAVE. +# - Verify that, when desired delay is reset, the value is shown corectly. +# +# ==== Related Worklog ==== +# +# MDEV-16437: merge 5.7 P_S replication instrumentation and tables +# + +source include/have_perfschema.inc; +source include/have_binlog_format_mixed.inc; +source include/master-slave.inc; + +let $assert_text= On master, the table should return an empty set.; +let $assert_cond= count(*) = 0 from performance_schema.replication_applier_configuration; +source include/assert.inc; + +--connection slave + +--echo +--echo # Verify that SELECT works and produces an output similar to +--echo # the corresponding field in SHOW SLAVE STATUS(SSS) in all scenarios. +--echo + +--echo +--echo # Verify that output is same as SSS on a fresh slave. +--echo + +let $sss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1); +let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1); +let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.; +let $assert_cond= "$sss_value" = "$ps_value"; +source include/assert.inc; + +--echo +--echo # Verify that the value of this field is correct after STOP SLAVE. +--echo + +source include/stop_slave.inc; + +let $sss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1); +let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1); +let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.; +let $assert_cond= "$sss_value" = "$ps_value"; +source include/assert.inc; + +--echo +--echo # Verify that, when desired delay is set, the value is shown corectly. +--echo + +eval change master to master_delay= 2; +source include/start_slave.inc; + +let $sss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1); +let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1); +let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.; +let $assert_cond= "$sss_value" = "$ps_value"; +source include/assert.inc; + +--echo +--echo # Verify that the value is preserved after STOP SLAVE. +--echo + +source include/stop_slave.inc; + +let $ss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1); +let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1); +let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.; +let $assert_cond= "$sss_value" = "$ps_value"; +source include/assert.inc; + +--echo +--echo # Verify that, when desired delay is reset, the value is shown corectly. +--echo + +eval change master to master_delay= 0; +source include/start_slave.inc; + +let $sss_value= query_get_value(SHOW SLAVE STATUS, SQL_Delay, 1); +let $ps_value= query_get_value(select Desired_Delay from performance_schema.replication_applier_configuration, Desired_Delay, 1); +let $assert_text= Value returned by SSS and PS table for Desired_Delay should be same.; +let $assert_cond= "$sss_value" = "$ps_value"; +source include/assert.inc; + +source include/rpl_end.inc; |