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Diffstat (limited to 'mysql-test/suite/rpl/t/rpl_perfschema_applier_status.test')
| -rw-r--r-- | mysql-test/suite/rpl/t/rpl_perfschema_applier_status.test | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/mysql-test/suite/rpl/t/rpl_perfschema_applier_status.test b/mysql-test/suite/rpl/t/rpl_perfschema_applier_status.test new file mode 100644 index 00000000000..52ee14cef2a --- /dev/null +++ b/mysql-test/suite/rpl/t/rpl_perfschema_applier_status.test @@ -0,0 +1,72 @@ +# ==== Purpose ==== +# +# This test script serves as the functionality testing for the table +# performance_schema.replication_applier_status. Test for ddl and dml +# operations is a part of the perfschema suite. The ddl/dml tests are named: +# 1) ddl_replication_applier_status.test and +# 2) dml_replication_applier_status.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. +# - Remaining delay is not tested. +# - Count_trnsaction is partially tested here making sure it can be queried. +# More testing in rpl/include/rpl_deadlock.test +# +# ==== Related Worklog ==== +# +# MDEV-16437: merge 5.7 P_S replication instrumentation and tables +# + +source include/master-slave.inc; +source include/have_binlog_format_mixed.inc; + +let $assert_text= On master, the table should return an empty set.; +let $assert_cond= count(*) = 0 from performance_schema.replication_applier_status; +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, Slave_SQL_Running, 1); +let $ps_value= query_get_value(select Service_State from performance_schema.replication_applier_status, Service_State, 1); +let $assert_text= SSS shows Slave_SQL_Running as "Yes". So, Service_State from this PS table should be "ON".; +let $assert_cond= "$sss_value" = "Yes" AND "$ps_value"= "ON"; +source include/assert.inc; + +let $ss_value= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1); +let $ps_value= query_get_value(select count_transactions_retries from performance_schema.replication_applier_status, count_transactions_retries, 1); +let $assert_text= COUNT_TRANSACTION_RETRIES should be equal to Slave_retried_transactions.; +let $assert_cond= "$ps_value"= "$ss_value"; +source include/assert.inc; + +--echo +--echo # Verify that the fields show the correct values after STOP SLAVE. +--echo + +source include/stop_slave.inc; + +let $sss_value= query_get_value(SHOW SLAVE STATUS, Slave_SQL_Running, 1); +let $ps_value= query_get_value(select Service_State from performance_schema.replication_applier_status, Service_State, 1); +let $assert_text= SSS shows Slave_SQL_Running as "No". So, Service_State from this PS table should be "OFF".; +let $assert_cond= "$sss_value" = "No" AND "$ps_value"= "OFF"; +source include/assert.inc; + +let $ss_value= query_get_value(SHOW STATUS LIKE 'Slave_retried_transactions', Value, 1); +let $ps_value= query_get_value(select count_transactions_retries from performance_schema.replication_applier_status, count_transactions_retries, 1); +let $assert_text= COUNT_TRANSACTION_RETRIES should be equal to Slave_retried_transactions.; +let $assert_cond= "$ps_value"= "$ss_value"; +source include/assert.inc; + +source include/start_slave.inc; +source include/rpl_end.inc; + |