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53 lines
1.9 KiB
Text
53 lines
1.9 KiB
Text
# Tests for PERFORMANCE_SCHEMA table io
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# This test makes a restart because without it, events_waits_history_long
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# sometimes contains duplicated entries of roles_mapping.
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--source include/not_embedded.inc
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--source include/have_perfschema.inc
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--source include/restart_mysqld.inc
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--source ../include/table_io_setup_helper.inc
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# Remove "deleted" records from mysql.db that may come from previous tests,
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# to avoid displaying spurious fetch.
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# There are two possible server reactions which are both ok.
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# Table Op Msg_type Msg_text
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# mysql.db optimize status OK
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# or
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# mysql.db optimize status Table is already up to date
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# Therefore we suppress the query_log here.
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--echo # We are forced to suppress here the server response.
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--disable_result_log
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optimize table mysql.user;
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optimize table mysql.db;
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optimize table mysql.proxies_priv;
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optimize table mysql.roles_mapping;
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optimize table mysql.tables_priv;
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optimize table mysql.procs_priv;
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optimize table mysql.servers;
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optimize table mysql.roles_mapping;
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--enable_result_log
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# Start recording events
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update performance_schema.setup_consumers set enabled='YES';
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update performance_schema.setup_objects set enabled='YES'
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where object_type='TABLE' and object_schema= 'mysql';
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# Code to test
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flush privileges;
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# This will cause table io in mysql system security tables
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insert into test.marker set a = 1;
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# This will not, the ACL cache is already loaded
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insert into test.marker set a = 1;
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insert into test.marker set a = 1;
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show global variables like "performance_schema%";
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show global status like "performance_schema%";
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# Stop recording events + pull results
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let $schema_to_dump= "test", "mysql";
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--source ../include/table_io_result_helper.inc
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# Cleanup
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--source ../include/table_io_cleanup_helper.inc
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update performance_schema.setup_objects set enabled='NO'
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where object_type='TABLE' and object_schema= 'mysql';
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