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mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00

merge with mysql-5.5.30 minus few incorrect or not applicable changesets

This commit is contained in:
Sergei Golubchik
2013-02-28 18:42:49 +01:00
178 changed files with 3572 additions and 2050 deletions

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--loose-enable-performance-schema
--loose-performance_schema_events_waits_history_size=0

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# Tests for PERFORMANCE_SCHEMA
--source include/not_embedded.inc
--source include/have_perfschema.inc
--source ../include/start_server_common.inc
# Expect no history
show variables like "performance_schema_events_waits_history_size";
select count(*) from performance_schema.events_waits_history;
# Valid operation, edge case
truncate table performance_schema.events_waits_history;

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--loose-enable-performance-schema
--loose-performance_schema_events_waits_history_long_size=0

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# Tests for PERFORMANCE_SCHEMA
--source include/not_embedded.inc
--source include/have_perfschema.inc
--source ../include/start_server_common.inc
# Expect no history long
show variables like "performance_schema_events_waits_history_long_size";
select count(*) from performance_schema.events_waits_history_long;
# Valid operation, edge case
truncate table performance_schema.events_waits_history_long;

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--loose-enable-performance-schema
--loose-performance_schema_events_waits_history_long_size=0
--loose-performance_schema_events_waits_history_size=0
--loose-performance_schema_max_mutex_classes=0
--loose-performance_schema_max_rwlock_classes=0
--loose-performance_schema_max_cond_classes=0
--loose-performance_schema_max_file_classes=0
--loose-performance_schema_max_thread_classes=0
--loose-performance_schema_max_mutex_instances=0
--loose-performance_schema_max_rwlock_instances=0
--loose-performance_schema_max_cond_instances=0
--loose-performance_schema_max_file_instances=0
--loose-performance_schema_max_thread_instances=0
--loose-performance_schema_max_file_handles=0

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# Tests for PERFORMANCE_SCHEMA
--source include/not_embedded.inc
--source include/have_perfschema.inc
--source ../include/start_server_common.inc
show variables like "performance_schema%";
# Not empty
select * from performance_schema.setup_instruments;
select TIMER_NAME from performance_schema.performance_timers;
select * from performance_schema.setup_consumers;
select NAME from performance_schema.setup_timers;
# All empty
select * from performance_schema.cond_instances;
select * from performance_schema.events_waits_current;
select * from performance_schema.events_waits_history;
select * from performance_schema.events_waits_history_long;
select * from performance_schema.events_waits_summary_by_instance;
select * from performance_schema.events_waits_summary_by_thread_by_event_name;
select * from performance_schema.events_waits_summary_global_by_event_name;
select * from performance_schema.file_instances;
select * from performance_schema.file_summary_by_event_name;
select * from performance_schema.file_summary_by_instance;
select * from performance_schema.mutex_instances;
select * from performance_schema.rwlock_instances;
select * from performance_schema.threads;