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Added new status variables:

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feature_dynamic_columns,feature_fulltext,feature_gis,feature_locale,feature_subquery,feature_timezone,feature_trigger,feature_xml
Opened_views, Executed_triggers, Executed_events
Added new process status 'updating status' as part of 'freeing items'

mysql-test/r/features.result:
  Test of feature_xxx status variables
mysql-test/r/mysqld--help.result:
  Removed duplicated 'language' variable.
mysql-test/r/view.result:
  Test of opened_views
mysql-test/suite/rpl/t/rpl_start_stop_slave.test:
  Write more information on failure
mysql-test/t/features.test:
  Test of feature_xxx status variables
mysql-test/t/view.test:
  Test of opened_views
sql/event_scheduler.cc:
  Increment executed_events status variable
sql/field.cc:
  Increment status variable
sql/item_func.cc:
  Increment status variable
sql/item_strfunc.cc:
  Increment status variable
sql/item_subselect.cc:
  Increment status variable
sql/item_xmlfunc.cc:
  Increment status variable
sql/mysqld.cc:
  Add new status variables to 'show status'
sql/mysqld.h:
  Added executed_events
sql/sql_base.cc:
  Increment status variable
sql/sql_class.h:
  Add new status variables
sql/sql_parse.cc:
  Added new process status 'updating status' as part of 'freeing items'
sql/sql_trigger.cc:
  Increment status variable
sql/sys_vars.cc:
  Increment status variable
sql/tztime.cc:
  Increment status variable
This commit is contained in:
Michael Widenius
2012-09-09 01:22:06 +03:00
parent 5161b3ddde
commit 3a793b9d4d
20 changed files with 328 additions and 21 deletions
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24
sql/sql_class.h
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@ -620,25 +620,17 @@ typedef struct system_status_var
ulong ha_savepoint_count;
ulong ha_savepoint_rollback_count;
#if 0
/* KEY_CACHE parts. These are copies of the original */
ulong key_blocks_changed;
ulong key_blocks_used;
ulong key_cache_r_requests;
ulong key_cache_read;
ulong key_cache_w_requests;
ulong key_cache_write;
/* END OF KEY_CACHE parts */
#endif
ulong net_big_packet_count;
ulong opened_tables;
ulong opened_shares;
ulong opened_views; /* +1 opening a view */
ulong select_full_join_count;
ulong select_full_range_join_count;
ulong select_range_count;
ulong select_range_check_count;
ulong select_scan_count;
ulong executed_triggers;
ulong long_query_count;
ulong filesort_merge_passes;
ulong filesort_range_count;
@ -653,6 +645,16 @@ typedef struct system_status_var
ulong com_stmt_reset;
ulong com_stmt_close;
/* Features used */
ulong feature_dynamic_columns; /* +1 when creating a dynamic column */
ulong feature_fulltext; /* +1 when MATCH is used */
ulong feature_gis; /* +1 opening a table with GIS features */
ulong feature_locale; /* +1 when LOCALE is set */
ulong feature_subquery; /* +1 when subqueries are used */
ulong feature_timezone; /* +1 when XPATH is used */
ulong feature_trigger; /* +1 opening a table with triggers */
ulong feature_xml; /* +1 when XPATH is used */
ulong empty_queries;
ulong access_denied_errors;
ulong lost_connections;