mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-28 00:21:56 +00:00
fixed sys schema in sandbox
This commit is contained in:
@@ -0,0 +1,160 @@
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USE sys;
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SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = 'sys' ORDER BY TABLE_NAME;
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TABLE_NAME
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host_summary
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host_summary_by_file_io
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host_summary_by_file_io_type
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host_summary_by_stages
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host_summary_by_statement_latency
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host_summary_by_statement_type
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innodb_buffer_stats_by_schema
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innodb_buffer_stats_by_table
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innodb_lock_waits
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io_by_thread_by_latency
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io_global_by_file_by_bytes
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io_global_by_file_by_latency
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io_global_by_wait_by_bytes
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io_global_by_wait_by_latency
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latest_file_io
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memory_by_host_by_current_bytes
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memory_by_thread_by_current_bytes
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memory_by_user_by_current_bytes
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memory_global_by_current_bytes
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memory_global_total
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metrics
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processlist
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ps_check_lost_instrumentation
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schema_auto_increment_columns
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schema_index_statistics
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schema_object_overview
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schema_redundant_indexes
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schema_tables_with_full_table_scans
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schema_table_lock_waits
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schema_table_statistics
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schema_table_statistics_with_buffer
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schema_unused_indexes
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session
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session_ssl_status
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statements_with_errors_or_warnings
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statements_with_full_table_scans
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statements_with_runtimes_in_95th_percentile
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statements_with_sorting
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statements_with_temp_tables
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statement_analysis
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sys_config
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user_summary
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user_summary_by_file_io
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user_summary_by_file_io_type
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user_summary_by_stages
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user_summary_by_statement_latency
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user_summary_by_statement_type
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version
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waits_by_host_by_latency
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waits_by_user_by_latency
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waits_global_by_latency
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wait_classes_global_by_avg_latency
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wait_classes_global_by_latency
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x$host_summary
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x$host_summary_by_file_io
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x$host_summary_by_file_io_type
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x$host_summary_by_stages
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x$host_summary_by_statement_latency
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x$host_summary_by_statement_type
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x$innodb_buffer_stats_by_schema
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x$innodb_buffer_stats_by_table
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x$innodb_lock_waits
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x$io_by_thread_by_latency
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x$io_global_by_file_by_bytes
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x$io_global_by_file_by_latency
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x$io_global_by_wait_by_bytes
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x$io_global_by_wait_by_latency
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x$latest_file_io
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x$memory_by_host_by_current_bytes
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x$memory_by_thread_by_current_bytes
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x$memory_by_user_by_current_bytes
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x$memory_global_by_current_bytes
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x$memory_global_total
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x$processlist
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x$ps_digest_95th_percentile_by_avg_us
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x$ps_digest_avg_latency_distribution
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x$ps_schema_table_statistics_io
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x$schema_flattened_keys
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x$schema_index_statistics
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x$schema_tables_with_full_table_scans
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x$schema_table_lock_waits
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x$schema_table_statistics
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x$schema_table_statistics_with_buffer
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x$session
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x$statements_with_errors_or_warnings
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x$statements_with_full_table_scans
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x$statements_with_runtimes_in_95th_percentile
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x$statements_with_sorting
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x$statements_with_temp_tables
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x$statement_analysis
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x$user_summary
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x$user_summary_by_file_io
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x$user_summary_by_file_io_type
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x$user_summary_by_stages
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x$user_summary_by_statement_latency
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x$user_summary_by_statement_type
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x$waits_by_host_by_latency
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x$waits_by_user_by_latency
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x$waits_global_by_latency
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x$wait_classes_global_by_avg_latency
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x$wait_classes_global_by_latency
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SELECT ROUTINE_NAME, ROUTINE_TYPE FROM INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_SCHEMA = 'sys' ORDER BY ROUTINE_TYPE, ROUTINE_NAME;
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ROUTINE_NAME ROUTINE_TYPE
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extract_schema_from_file_name FUNCTION
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extract_table_from_file_name FUNCTION
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format_bytes FUNCTION
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format_path FUNCTION
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format_statement FUNCTION
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format_time FUNCTION
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list_add FUNCTION
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list_drop FUNCTION
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ps_is_account_enabled FUNCTION
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ps_is_consumer_enabled FUNCTION
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ps_is_instrument_default_enabled FUNCTION
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ps_is_instrument_default_timed FUNCTION
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ps_is_thread_instrumented FUNCTION
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ps_thread_account FUNCTION
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ps_thread_id FUNCTION
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ps_thread_stack FUNCTION
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ps_thread_trx_info FUNCTION
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sys_get_config FUNCTION
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version_major FUNCTION
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version_minor FUNCTION
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version_patch FUNCTION
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create_synonym_db PROCEDURE
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diagnostics PROCEDURE
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execute_prepared_stmt PROCEDURE
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ps_setup_disable_background_threads PROCEDURE
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ps_setup_disable_consumer PROCEDURE
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ps_setup_disable_instrument PROCEDURE
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ps_setup_disable_thread PROCEDURE
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ps_setup_enable_background_threads PROCEDURE
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ps_setup_enable_consumer PROCEDURE
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ps_setup_enable_instrument PROCEDURE
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ps_setup_enable_thread PROCEDURE
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ps_setup_reload_saved PROCEDURE
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ps_setup_reset_to_default PROCEDURE
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ps_setup_save PROCEDURE
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ps_setup_show_disabled PROCEDURE
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ps_setup_show_disabled_consumers PROCEDURE
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ps_setup_show_disabled_instruments PROCEDURE
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ps_setup_show_enabled PROCEDURE
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ps_setup_show_enabled_consumers PROCEDURE
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ps_setup_show_enabled_instruments PROCEDURE
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ps_statement_avg_latency_histogram PROCEDURE
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ps_trace_statement_digest PROCEDURE
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ps_trace_thread PROCEDURE
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ps_truncate_all_tables PROCEDURE
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statement_performance_analyzer PROCEDURE
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table_exists PROCEDURE
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SELECT TRIGGER_NAME FROM INFORMATION_SCHEMA.TRIGGERS WHERE TRIGGER_SCHEMA = 'sys' ORDER BY TRIGGER_NAME;
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TRIGGER_NAME
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sys_config_insert_set_user
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sys_config_update_set_user
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SELECT sys_version FROM sys.version;
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sys_version
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1.5.0
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@@ -0,0 +1,6 @@
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SELECT sys.extract_schema_from_file_name(NULL);
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sys.extract_schema_from_file_name(NULL)
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NULL
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SELECT sys.extract_schema_from_file_name('/var/lib/mysql/employees/employee.ibd');
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sys.extract_schema_from_file_name('/var/lib/mysql/employees/employee.ibd')
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employees
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@@ -0,0 +1,6 @@
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SELECT sys.extract_table_from_file_name(NULL);
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sys.extract_table_from_file_name(NULL)
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NULL
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SELECT sys.extract_table_from_file_name('/var/lib/mysql/employees/employee.ibd');
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sys.extract_table_from_file_name('/var/lib/mysql/employees/employee.ibd')
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employee
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@@ -0,0 +1,39 @@
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SELECT sys.format_bytes(NULL);
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sys.format_bytes(NULL)
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NULL
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SELECT sys.format_bytes(1);
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sys.format_bytes(1)
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1 bytes
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SELECT sys.format_bytes(1023);
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sys.format_bytes(1023)
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1023 bytes
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SELECT sys.format_bytes(1024);
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sys.format_bytes(1024)
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1.00 KiB
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SELECT sys.format_bytes(1048575);
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sys.format_bytes(1048575)
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1024.00 KiB
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SELECT sys.format_bytes(1048576);
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sys.format_bytes(1048576)
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1.00 MiB
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SELECT sys.format_bytes(1073741823);
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sys.format_bytes(1073741823)
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1024.00 MiB
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SELECT sys.format_bytes(1073741824);
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sys.format_bytes(1073741824)
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1.00 GiB
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SELECT sys.format_bytes(1099511627775);
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sys.format_bytes(1099511627775)
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1024.00 GiB
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SELECT sys.format_bytes(1099511627776);
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sys.format_bytes(1099511627776)
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1.00 TiB
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SELECT sys.format_bytes(1125899906842623);
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sys.format_bytes(1125899906842623)
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1024.00 TiB
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SELECT sys.format_bytes(1125899906842624);
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sys.format_bytes(1125899906842624)
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1.00 PiB
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SELECT sys.format_bytes(1125899906842624238947293);
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sys.format_bytes(1125899906842624238947293)
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1000000000.00 PiB
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@@ -0,0 +1,18 @@
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SELECT sys.format_path(NULL);
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sys.format_path(NULL)
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NULL
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SET @mypath := CONCAT(@@global.datadir, 'foo/bar.foo');
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SELECT sys.format_path(@mypath);
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sys.format_path(@mypath)
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@@datadir/foo/bar.foo
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SET @mypath := CONCAT(@@global.tmpdir, 'foo/bar.foo');
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SELECT sys.format_path(@mypath);
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sys.format_path(@mypath)
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@@tmpdir/foo/bar.foo
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SET @mypath := CONCAT(@@global.innodb_log_group_home_dir, 'foo/bar.foo');
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SELECT sys.format_path(@mypath);
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sys.format_path(@mypath)
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@@innodb_log_group_home_dir/foo/bar.foo
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SELECT sys.format_path('/foo/bar/baz.foo');
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sys.format_path('/foo/bar/baz.foo')
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/foo/bar/baz.foo
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@@ -0,0 +1,10 @@
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SELECT sys.format_statement(NULL);
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sys.format_statement(NULL)
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NULL
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SELECT sys.format_statement('SELECT foo, bar, baz, foobar, foobaz FROM foo JOIN bar USING (foobar) JOIN baz USING (foobar) WHERE foo = \'foo\' AND bar = \'bar\'') AS statement;
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statement
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SELECT foo, bar, baz, foobar, ... RE foo = 'foo' AND bar = 'bar'
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SET @sys.statement_truncate_len = 80;
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SELECT sys.format_statement('SELECT foo, bar, baz, foobar, foobaz FROM foo JOIN bar USING (foobar) JOIN baz USING (foobar) WHERE foo = \'foo\' AND bar = \'bar\'') AS statement;
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statement
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SELECT foo, bar, baz, foobar, foobaz F ... bar) WHERE foo = 'foo' AND bar = 'bar'
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@@ -0,0 +1,57 @@
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SELECT sys.format_time(NULL);
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sys.format_time(NULL)
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NULL
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SELECT sys.format_time(1);
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sys.format_time(1)
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1 ps
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SELECT sys.format_time(999);
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sys.format_time(999)
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999 ps
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SELECT sys.format_time(1000);
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sys.format_time(1000)
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1.00 ns
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SELECT sys.format_time(999999);
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sys.format_time(999999)
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1000.00 ns
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SELECT sys.format_time(1000000);
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sys.format_time(1000000)
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1.00 us
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SELECT sys.format_time(999999999);
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sys.format_time(999999999)
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1000.00 us
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SELECT sys.format_time(1000000000);
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sys.format_time(1000000000)
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1.00 ms
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SELECT sys.format_time(999999999999);
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sys.format_time(999999999999)
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1000.00 ms
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SELECT sys.format_time(1000000000000);
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sys.format_time(1000000000000)
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1.00 s
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SELECT sys.format_time(59999999999999);
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sys.format_time(59999999999999)
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60.00 s
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SELECT sys.format_time(60000000000000);
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sys.format_time(60000000000000)
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1.00 m
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SELECT sys.format_time(3599999999999999);
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sys.format_time(3599999999999999)
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60.00 m
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SELECT sys.format_time(3600000000000000);
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sys.format_time(3600000000000000)
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1.00 h
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SELECT sys.format_time(86399999999999988);
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sys.format_time(86399999999999988)
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24.00 h
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SELECT sys.format_time(86400000000000000);
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sys.format_time(86400000000000000)
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1.00 d
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SELECT sys.format_time(604799999999999888);
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sys.format_time(604799999999999888)
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7.00 d
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SELECT sys.format_time(604800000000000000);
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sys.format_time(604800000000000000)
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1.00 w
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SELECT sys.format_time(2389472398472389748237429837423984728374);
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sys.format_time(2389472398472389748237429837423984728374)
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3950847219696411300000.00 w
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@@ -0,0 +1,28 @@
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SELECT sys.list_add(NULL, 'foo');
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sys.list_add(NULL, 'foo')
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foo
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SELECT sys.list_add('', 'foo');
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sys.list_add('', 'foo')
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foo
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SELECT sys.list_add('bar', 'foo');
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sys.list_add('bar', 'foo')
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bar,foo
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SELECT sys.list_add('bar, ', 'foo');
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sys.list_add('bar, ', 'foo')
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bar,foo
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SELECT sys.list_add('foo', NULL);
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ERROR 02200: Function sys.list_add: in_add_value input variable should not be NULL
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SET @sqlmode := @@sql_mode;
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SELECT @@sql_mode;
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@@sql_mode
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ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
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SET SESSION sql_mode = sys.list_add(@@sql_mode, 'ANSI_QUOTES');
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SELECT @@sql_mode;
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@@sql_mode
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ANSI_QUOTES,ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
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SET SESSION sql_mode = @sqlmode;
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SET @sqlmode := NULL;
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SET @input := REPEAT('a', 4194304);
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SELECT sys.list_add(@input, 'foo');
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ERROR 22001: Data too long for column 'in_list' at row 1
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SET @input := NULL;
|
@@ -0,0 +1,32 @@
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SELECT sys.list_drop('1,2,3,4,5', '1');
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sys.list_drop('1,2,3,4,5', '1')
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2,3,4,5
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SELECT sys.list_drop('1,2,3,4,5', '3');
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sys.list_drop('1,2,3,4,5', '3')
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1,2,4,5
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SELECT sys.list_drop('1,2,3,4,5', '5');
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sys.list_drop('1,2,3,4,5', '5')
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1,2,3,4
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SELECT sys.list_drop('1, 2, 3, 4, 5', '1');
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sys.list_drop('1, 2, 3, 4, 5', '1')
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2, 3, 4, 5
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SELECT sys.list_drop('1, 2, 3, 4, 5', '3');
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sys.list_drop('1, 2, 3, 4, 5', '3')
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1, 2, 4, 5
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SELECT sys.list_drop('1, 2, 3, 4, 5', '5');
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sys.list_drop('1, 2, 3, 4, 5', '5')
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1, 2, 3, 4
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SELECT sys.list_drop('1,2,3,4,5', NULL);
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ERROR 02200: Function sys.list_drop: in_drop_value input variable should not be NULL
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SET @sqlmode := @@sql_mode;
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SELECT @@sql_mode;
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@@sql_mode
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ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
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SET SESSION sql_mode = sys.list_drop(@@sql_mode, 'STRICT_TRANS_TABLES');
|
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Warnings:
|
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Warning 3135 'NO_ZERO_DATE', 'NO_ZERO_IN_DATE' and 'ERROR_FOR_DIVISION_BY_ZERO' sql modes should be used with strict mode. They will be merged with strict mode in a future release.
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SELECT @@sql_mode;
|
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@@sql_mode
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ONLY_FULL_GROUP_BY,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
|
||||
SET SESSION sql_mode = @sqlmode;
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SET @sqlmode := NULL;
|
@@ -0,0 +1,14 @@
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SELECT sys.ps_is_account_enabled('foo', 'bar');
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sys.ps_is_account_enabled('foo', 'bar')
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YES
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DELETE FROM performance_schema.setup_actors;
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INSERT INTO performance_schema.setup_actors VALUES
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('test', 'test', '%', 'YES', 'NO');
|
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SELECT sys.ps_is_account_enabled('foo', 'bar');
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||||
sys.ps_is_account_enabled('foo', 'bar')
|
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NO
|
||||
SELECT sys.ps_is_account_enabled('test', 'test');
|
||||
sys.ps_is_account_enabled('test', 'test')
|
||||
YES
|
||||
TRUNCATE TABLE performance_schema.setup_actors;
|
||||
INSERT INTO performance_schema.setup_actors VALUES ('%', '%', '%', 'YES', 'YES');
|
@@ -0,0 +1,42 @@
|
||||
UPDATE performance_schema.setup_consumers SET enabled = 'NO' WHERE name = 'events_stages_history';
|
||||
SELECT sys.ps_is_consumer_enabled('events_stages_history');
|
||||
sys.ps_is_consumer_enabled('events_stages_history')
|
||||
NO
|
||||
SELECT sys.ps_is_consumer_enabled('global_instrumentation');
|
||||
sys.ps_is_consumer_enabled('global_instrumentation')
|
||||
YES
|
||||
UPDATE performance_schema.setup_consumers SET enabled = 'NO' WHERE name = 'events_stages_current';
|
||||
UPDATE performance_schema.setup_consumers SET enabled = 'YES' WHERE name = 'events_stages_history';
|
||||
SELECT sys.ps_is_consumer_enabled('events_stages_history');
|
||||
sys.ps_is_consumer_enabled('events_stages_history')
|
||||
NO
|
||||
UPDATE performance_schema.setup_consumers SET enabled = 'YES' WHERE name = 'events_stages_current';
|
||||
SELECT sys.ps_is_consumer_enabled('events_stages_history');
|
||||
sys.ps_is_consumer_enabled('events_stages_history')
|
||||
YES
|
||||
UPDATE performance_schema.setup_consumers SET enabled = 'NO' WHERE name = 'global_instrumentation';
|
||||
SELECT sys.ps_is_consumer_enabled('thread_instrumentation');
|
||||
sys.ps_is_consumer_enabled('thread_instrumentation')
|
||||
NO
|
||||
SELECT sys.ps_is_consumer_enabled('statements_digest');
|
||||
sys.ps_is_consumer_enabled('statements_digest')
|
||||
NO
|
||||
SELECT sys.ps_is_consumer_enabled('events_stages_current');
|
||||
sys.ps_is_consumer_enabled('events_stages_current')
|
||||
NO
|
||||
SELECT sys.ps_is_consumer_enabled('events_stages_history');
|
||||
sys.ps_is_consumer_enabled('events_stages_history')
|
||||
NO
|
||||
SELECT sys.ps_is_consumer_enabled('events_stages_history_long');
|
||||
sys.ps_is_consumer_enabled('events_stages_history_long')
|
||||
NO
|
||||
SELECT sys.ps_is_consumer_enabled('events_statements_current');
|
||||
sys.ps_is_consumer_enabled('events_statements_current')
|
||||
NO
|
||||
SELECT sys.ps_is_consumer_enabled('events_statements_history');
|
||||
sys.ps_is_consumer_enabled('events_statements_history')
|
||||
NO
|
||||
SELECT sys.ps_is_consumer_enabled('events_statements_history_long');
|
||||
sys.ps_is_consumer_enabled('events_statements_history_long')
|
||||
NO
|
||||
UPDATE performance_schema.setup_consumers SET enabled = 'YES';
|
@@ -0,0 +1,48 @@
|
||||
SELECT sys.ps_is_instrument_default_enabled('memory/performance_schema/internal_buffers');
|
||||
sys.ps_is_instrument_default_enabled('memory/performance_schema/internal_buffers')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_enabled('statement/sql/select');
|
||||
sys.ps_is_instrument_default_enabled('statement/sql/select')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_enabled('statement/sp/error');
|
||||
sys.ps_is_instrument_default_enabled('statement/sp/error')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_enabled('statement/com/Prepare');
|
||||
sys.ps_is_instrument_default_enabled('statement/com/Prepare')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/io/file/sql/binlog');
|
||||
sys.ps_is_instrument_default_enabled('wait/io/file/sql/binlog')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/io/table/sql/handler');
|
||||
sys.ps_is_instrument_default_enabled('wait/io/table/sql/handler')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/lock/table/sql/handler');
|
||||
sys.ps_is_instrument_default_enabled('wait/lock/table/sql/handler')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_enabled('idle');
|
||||
sys.ps_is_instrument_default_enabled('idle')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/synch/mutex/sql/LOCK_plugin');
|
||||
sys.ps_is_instrument_default_enabled('wait/synch/mutex/sql/LOCK_plugin')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/synch/rwlock/sql/LOCK_grant');
|
||||
sys.ps_is_instrument_default_enabled('wait/synch/rwlock/sql/LOCK_grant')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/synch/sxlock/innodb/btr_search_latch');
|
||||
sys.ps_is_instrument_default_enabled('wait/synch/sxlock/innodb/btr_search_latch')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/synch/cond/sql/MYSQL_BIN_LOG::update_cond');
|
||||
sys.ps_is_instrument_default_enabled('wait/synch/cond/sql/MYSQL_BIN_LOG::update_cond')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_enabled('stage/sql/end');
|
||||
sys.ps_is_instrument_default_enabled('stage/sql/end')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_enabled('transaction');
|
||||
sys.ps_is_instrument_default_enabled('transaction')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/io/socket/sql/server_tcpip_socket');
|
||||
sys.ps_is_instrument_default_enabled('wait/io/socket/sql/server_tcpip_socket')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_enabled('wait/lock/metadata/sql/mdl');
|
||||
sys.ps_is_instrument_default_enabled('wait/lock/metadata/sql/mdl')
|
||||
NO
|
@@ -0,0 +1,48 @@
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/io/file/sql/binlog');
|
||||
sys.ps_is_instrument_default_timed('wait/io/file/sql/binlog')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_timed('statement/sql/select');
|
||||
sys.ps_is_instrument_default_timed('statement/sql/select')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_timed('statement/sp/error');
|
||||
sys.ps_is_instrument_default_timed('statement/sp/error')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_timed('statement/com/Prepare');
|
||||
sys.ps_is_instrument_default_timed('statement/com/Prepare')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/io/table/sql/handler');
|
||||
sys.ps_is_instrument_default_timed('wait/io/table/sql/handler')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/lock/table/sql/handler');
|
||||
sys.ps_is_instrument_default_timed('wait/lock/table/sql/handler')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_timed('idle');
|
||||
sys.ps_is_instrument_default_timed('idle')
|
||||
YES
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/synch/mutex/sql/LOCK_plugin');
|
||||
sys.ps_is_instrument_default_timed('wait/synch/mutex/sql/LOCK_plugin')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/synch/rwlock/sql/LOCK_grant');
|
||||
sys.ps_is_instrument_default_timed('wait/synch/rwlock/sql/LOCK_grant')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/synch/sxlock/innodb/btr_search_latch');
|
||||
sys.ps_is_instrument_default_timed('wait/synch/sxlock/innodb/btr_search_latch')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/synch/cond/sql/MYSQL_BIN_LOG::update_cond');
|
||||
sys.ps_is_instrument_default_timed('wait/synch/cond/sql/MYSQL_BIN_LOG::update_cond')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_timed('stage/sql/end');
|
||||
sys.ps_is_instrument_default_timed('stage/sql/end')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_timed('transaction');
|
||||
sys.ps_is_instrument_default_timed('transaction')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/io/socket/sql/server_tcpip_socket');
|
||||
sys.ps_is_instrument_default_timed('wait/io/socket/sql/server_tcpip_socket')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_timed('memory/performance_schema/internal_buffers');
|
||||
sys.ps_is_instrument_default_timed('memory/performance_schema/internal_buffers')
|
||||
NO
|
||||
SELECT sys.ps_is_instrument_default_timed('wait/lock/metadata/sql/mdl');
|
||||
sys.ps_is_instrument_default_timed('wait/lock/metadata/sql/mdl')
|
||||
NO
|
@@ -0,0 +1,14 @@
|
||||
SELECT sys.ps_is_thread_instrumented(NULL);
|
||||
sys.ps_is_thread_instrumented(NULL)
|
||||
NULL
|
||||
SELECT sys.ps_is_thread_instrumented(CONNECTION_ID());
|
||||
sys.ps_is_thread_instrumented(CONNECTION_ID())
|
||||
YES
|
||||
UPDATE performance_schema.threads SET instrumented = 'NO' WHERE processlist_id = CONNECTION_ID();
|
||||
SELECT sys.ps_is_thread_instrumented(CONNECTION_ID());
|
||||
sys.ps_is_thread_instrumented(CONNECTION_ID())
|
||||
NO
|
||||
SELECT sys.ps_is_thread_instrumented(234623462376);
|
||||
sys.ps_is_thread_instrumented(234623462376)
|
||||
UNKNOWN
|
||||
UPDATE performance_schema.threads SET instrumented = 'YES';
|
@@ -0,0 +1,11 @@
|
||||
SELECT sys.ps_thread_account(NULL);
|
||||
sys.ps_thread_account(NULL)
|
||||
NULL
|
||||
SELECT sys.ps_thread_account(234623462376);
|
||||
sys.ps_thread_account(234623462376)
|
||||
NULL
|
||||
SELECT sys.ps_thread_account(-1);
|
||||
ERROR 22003: Out of range value for column 'in_thread_id' at row 1
|
||||
SELECT sys.ps_thread_account(sys.ps_thread_id(NULL));
|
||||
sys.ps_thread_account(sys.ps_thread_id(NULL))
|
||||
root@localhost
|
@@ -0,0 +1,9 @@
|
||||
SELECT sys.ps_thread_id(234623462376);
|
||||
sys.ps_thread_id(234623462376)
|
||||
NULL
|
||||
SELECT sys.ps_thread_id(CONNECTION_ID()) = @ps_thread_id;
|
||||
sys.ps_thread_id(CONNECTION_ID()) = @ps_thread_id
|
||||
1
|
||||
SELECT sys.ps_thread_id(NULL) = @ps_thread_id;
|
||||
sys.ps_thread_id(NULL) = @ps_thread_id
|
||||
1
|
@@ -0,0 +1,88 @@
|
||||
SELECT sys.ps_thread_trx_info(234623462376);
|
||||
sys.ps_thread_trx_info(234623462376)
|
||||
NULL
|
||||
SELECT JSON_VALID(sys.ps_thread_trx_info(sys.ps_thread_id(NULL)));
|
||||
JSON_VALID(sys.ps_thread_trx_info(sys.ps_thread_id(NULL)))
|
||||
1
|
||||
CREATE DATABASE trx;
|
||||
CREATE TABLE trx.info (id INT PRIMARY KEY, info VARCHAR(20));
|
||||
USE trx;
|
||||
START TRANSACTION;
|
||||
INSERT INTO info VALUES (1, 'foo');
|
||||
COMMIT;
|
||||
START TRANSACTION;
|
||||
INSERT INTO info VALUES (2, 'bar');
|
||||
COMMIT;
|
||||
SET @json_doc := sys.ps_thread_trx_info(@ps_thread_id);
|
||||
SELECT JSON_VALID(@json_doc);
|
||||
JSON_VALID(@json_doc)
|
||||
1
|
||||
SELECT JSON_LENGTH(@json_doc);
|
||||
JSON_LENGTH(@json_doc)
|
||||
2
|
||||
SELECT JSON_KEYS(JSON_EXTRACT(@json_doc, '$[0]'));
|
||||
JSON_KEYS(JSON_EXTRACT(@json_doc, '$[0]'))
|
||||
["gtid", "mode", "time", "state", "isolation", "autocommitted", "statements_executed"]
|
||||
SELECT JSON_CONTAINS_PATH(@json_doc, 'one', '$[0].time');
|
||||
JSON_CONTAINS_PATH(@json_doc, 'one', '$[0].time')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '"COMMITTED"', '$[0].state');
|
||||
JSON_CONTAINS(@json_doc, '"COMMITTED"', '$[0].state')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '"READ WRITE"', '$[0].mode');
|
||||
JSON_CONTAINS(@json_doc, '"READ WRITE"', '$[0].mode')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '"NO"', '$[0].autocommitted');
|
||||
JSON_CONTAINS(@json_doc, '"NO"', '$[0].autocommitted')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '"AUTOMATIC"', '$[0].gtid');
|
||||
JSON_CONTAINS(@json_doc, '"AUTOMATIC"', '$[0].gtid')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '"REPEATABLE READ"', '$[0].isolation');
|
||||
JSON_CONTAINS(@json_doc, '"REPEATABLE READ"', '$[0].isolation')
|
||||
1
|
||||
SELECT JSON_KEYS(JSON_EXTRACT(@json_doc, '$[0].statements_executed[0]'));
|
||||
JSON_KEYS(JSON_EXTRACT(@json_doc, '$[0].statements_executed[0]'))
|
||||
["time", "schema", "sql_text", "rows_sent", "sort_rows", "tmp_tables", "rows_affected", "rows_examined", "tmp_disk_tables", "sort_merge_passes"]
|
||||
SELECT JSON_CONTAINS_PATH(@json_doc, 'one', '$[0].statements_executed[0].time');
|
||||
JSON_CONTAINS_PATH(@json_doc, 'one', '$[0].statements_executed[0].time')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '"INSERT INTO info VALUES (1, \'foo\')"', '$[0].statements_executed[0].sql_text');
|
||||
JSON_CONTAINS(@json_doc, '"INSERT INTO info VALUES (1, \'foo\')"', '$[0].statements_executed[0].sql_text')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '"trx"', '$[0].statements_executed[0].schema');
|
||||
JSON_CONTAINS(@json_doc, '"trx"', '$[0].statements_executed[0].schema')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].rows_examined');
|
||||
JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].rows_examined')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '1', '$[0].statements_executed[0].rows_affected');
|
||||
JSON_CONTAINS(@json_doc, '1', '$[0].statements_executed[0].rows_affected')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].rows_sent');
|
||||
JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].rows_sent')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].tmp_tables');
|
||||
JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].tmp_tables')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].tmp_disk_tables');
|
||||
JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].tmp_disk_tables')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].sort_rows');
|
||||
JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].sort_rows')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].sort_merge_passes');
|
||||
JSON_CONTAINS(@json_doc, '0', '$[0].statements_executed[0].sort_merge_passes')
|
||||
1
|
||||
SELECT JSON_CONTAINS(@json_doc, '"COMMIT"', '$[0].statements_executed[1].sql_text');
|
||||
JSON_CONTAINS(@json_doc, '"COMMIT"', '$[0].statements_executed[1].sql_text')
|
||||
1
|
||||
SET @sys.ps_thread_trx_info.max_length = 100;
|
||||
SELECT sys.ps_thread_trx_info(@ps_thread_id);
|
||||
sys.ps_thread_trx_info(@ps_thread_id)
|
||||
{ "error": "Trx info truncated: Row 12 was cut by GROUP_CONCAT()" }
|
||||
SET @sys.ps_thread_trx_info.max_length = NULL;
|
||||
SELECT JSON_VALID(sys.ps_thread_trx_info(@ps_thread_id));
|
||||
JSON_VALID(sys.ps_thread_trx_info(@ps_thread_id))
|
||||
1
|
||||
DROP DATABASE trx;
|
@@ -0,0 +1,8 @@
|
||||
SET @sys.statement_truncate_len := IFNULL(@sys.statement_truncate_len, sys.sys_get_config('statement_truncate_len', 128));
|
||||
SELECT @sys.statement_truncate_len;
|
||||
@sys.statement_truncate_len
|
||||
64
|
||||
SET @sys.foo := IFNULL(@sys.foo, sys.sys_get_config('foo', 'foobar'));
|
||||
SELECT @sys.foo;
|
||||
@sys.foo
|
||||
foobar
|
@@ -0,0 +1,59 @@
|
||||
CREATE TEMPORARY TABLE tmp_user AS SELECT * FROM mysql.user;
|
||||
CREATE TEMPORARY TABLE tmp_tables_priv AS SELECT * FROM mysql.tables_priv;
|
||||
DROP DATABASE sys;
|
||||
SHOW DATABASES;
|
||||
Database
|
||||
information_schema
|
||||
mtr
|
||||
mysql
|
||||
performance_schema
|
||||
test
|
||||
mysql.columns_priv OK
|
||||
mysql.db OK
|
||||
mysql.engine_cost OK
|
||||
mysql.event OK
|
||||
mysql.func OK
|
||||
mysql.general_log OK
|
||||
mysql.gtid_executed OK
|
||||
mysql.help_category OK
|
||||
mysql.help_keyword OK
|
||||
mysql.help_relation OK
|
||||
mysql.help_topic OK
|
||||
mysql.innodb_index_stats OK
|
||||
mysql.innodb_table_stats OK
|
||||
mysql.ndb_binlog_index OK
|
||||
mysql.plugin OK
|
||||
mysql.proc OK
|
||||
mysql.procs_priv OK
|
||||
mysql.proxies_priv OK
|
||||
mysql.server_cost OK
|
||||
mysql.servers OK
|
||||
mysql.slave_master_info OK
|
||||
mysql.slave_relay_log_info OK
|
||||
mysql.slave_worker_info OK
|
||||
mysql.slow_log OK
|
||||
mysql.tables_priv OK
|
||||
mysql.time_zone OK
|
||||
mysql.time_zone_leap_second OK
|
||||
mysql.time_zone_name OK
|
||||
mysql.time_zone_transition OK
|
||||
mysql.time_zone_transition_type OK
|
||||
mysql.user OK
|
||||
mtr.global_suppressions OK
|
||||
mtr.test_suppressions OK
|
||||
sys.sys_config OK
|
||||
SHOW DATABASES;
|
||||
Database
|
||||
information_schema
|
||||
mtr
|
||||
mysql
|
||||
performance_schema
|
||||
sys
|
||||
test
|
||||
TRUNCATE TABLE mysql.user;
|
||||
INSERT INTO mysql.user (SELECT * FROM tmp_user);
|
||||
DROP TEMPORARY TABLE tmp_user;
|
||||
TRUNCATE TABLE mysql.tables_priv;
|
||||
INSERT INTO mysql.tables_priv (SELECT * FROM tmp_tables_priv);
|
||||
DROP TEMPORARY TABLE tmp_tables_priv;
|
||||
FLUSH PRIVILEGES;
|
@@ -0,0 +1,21 @@
|
||||
SET @sys.debug = 'ON',
|
||||
@sys.diagnostics.allow_i_s_tables = 'ON',
|
||||
@sys.diagnostics.include_raw = 'ON';
|
||||
SET @tmp_show_compatibility_56 = @@global.show_compatibility_56,
|
||||
GLOBAL show_compatibility_56 = ON;
|
||||
CALL sys.diagnostics(4, 2, 'full');
|
||||
SET GLOBAL show_compatibility_56 = OFF;
|
||||
CALL sys.diagnostics(4, 2, 'full');
|
||||
SET GLOBAL show_compatibility_56 = @tmp_show_compatibility_56,
|
||||
@tmp_show_compatibility_56 = NULL;
|
||||
SET @sys.debug = 'OFF',
|
||||
@sys.diagnostics.allow_i_s_tables = 'OFF',
|
||||
@sys.diagnostics.include_raw = 'OFF';
|
||||
CALL sys.diagnostics(0, 0, 'full');
|
||||
summary
|
||||
Disabled 1 thread
|
||||
ERROR 45000: in_max_runtime must be greater than 0
|
||||
CALL sys.diagnostics(2, 0, 'full');
|
||||
ERROR 45000: in_interval must be greater than 0
|
||||
CALL sys.diagnostics(1, 2, 'full');
|
||||
ERROR 45000: in_max_runtime must be greater than or equal to in_interval
|
@@ -0,0 +1,21 @@
|
||||
SET @sql := "CREATE TABLE test.t1 (i INT)";
|
||||
CALL sys.execute_prepared_stmt(@sql);
|
||||
SHOW CREATE TABLE test.t1;
|
||||
Table Create Table
|
||||
t1 CREATE TABLE `t1` (
|
||||
`i` int(11) DEFAULT NULL
|
||||
) ENGINE=InnoDB DEFAULT CHARSET=latin1
|
||||
SET @sql := CONCAT('INSERT INTO test.t1 VALUES (', 1, ')');
|
||||
CALL sys.execute_prepared_stmt(@sql);
|
||||
SELECT * FROM test.t1;
|
||||
i
|
||||
1
|
||||
SET @sql := "DROP TABLE test.t1";
|
||||
CALL sys.execute_prepared_stmt(@sql);
|
||||
SHOW TABLES;
|
||||
Tables_in_test
|
||||
SET @sql = NULL;
|
||||
CALL sys.execute_prepared_stmt(NULL);
|
||||
ERROR 45000: The @sys.execute_prepared_stmt.sql must contain a query
|
||||
CALL sys.execute_prepared_stmt('foo');
|
||||
ERROR 45000: The @sys.execute_prepared_stmt.sql must contain a query
|
@@ -0,0 +1,27 @@
|
||||
CALL sys.ps_setup_reset_to_default(TRUE);
|
||||
status
|
||||
Resetting: setup_actors
|
||||
DELETE FROM performance_schema.setup_actors WHERE NOT (HOST = '%' AND USER = '%' AND ROLE = '%')
|
||||
status
|
||||
Resetting: setup_actors
|
||||
INSERT IGNORE INTO performance_schema.setup_actors VALUES ('%', '%', '%', 'YES', 'YES')
|
||||
status
|
||||
Resetting: setup_instruments
|
||||
UPDATE performance_schema.setup_instruments SET ENABLED = sys.ps_is_instrument_default_enabled(NAME), TIMED = sys.ps_is_instrument_default_timed(NAME)
|
||||
status
|
||||
Resetting: setup_consumers
|
||||
UPDATE performance_schema.setup_consumers SET ENABLED = IF(NAME IN ('events_statements_current', 'events_transactions_current', 'global_instrumentation', 'thread_instrumentation', 'statements_digest'), 'YES', 'NO')
|
||||
status
|
||||
Resetting: setup_objects
|
||||
DELETE FROM performance_schema.setup_objects WHERE NOT (OBJECT_TYPE IN ('EVENT', 'FUNCTION', 'PROCEDURE', 'TABLE', 'TRIGGER') AND OBJECT_NAME = '%'AND (OBJECT_SCHEMA = 'mysql'AND ENABLED = 'NO'AND TIMED = 'NO' ) OR (OBJECT_SCHEMA = 'performance_schema' AND ENABLED = 'NO'AND TIMED = 'NO' ) OR (OBJECT_SCHEMA = 'information_schema' AND ENABLED = 'NO'AND TIMED = 'NO' ) OR (OBJECT_SCHEMA = '%'AND ENABLED = 'YES' AND TIMED = 'YES'))
|
||||
status
|
||||
Resetting: setup_objects
|
||||
INSERT IGNORE INTO performance_schema.setup_objects VALUES ('EVENT', 'mysql' , '%', 'NO' , 'NO' ), ('EVENT', 'performance_schema', '%', 'NO' , 'NO' ), ('EVENT', 'information_schema', '%', 'NO' , 'NO' ), ('EVENT', '%' , '%', 'YES', 'YES'), ('FUNCTION' , 'mysql' , '%', 'NO' , 'NO' ), ('FUNCTION' , 'performance_schema', '%', 'NO' , 'NO' ), ('FUNCTION' , 'information_schema', '%', 'NO' , 'NO' ), ('FUNCTION' , '%' , '%', 'YES', 'YES'), ('PROCEDURE', 'mysql' , '%', 'NO' , 'NO' ), ('PROCEDURE', 'performance_schema', '%', 'NO' , 'NO' ), ('PROCEDURE', 'information_schema', '%', 'NO' , 'NO' ), ('PROCEDURE', '%' , '%', 'YES', 'YES'), ('TABLE', 'mysql' , '%', 'NO' , 'NO' ), ('TABLE', 'performance_schema', '%', 'NO' , 'NO' ), ('TABLE', 'information_schema', '%', 'NO' , 'NO' ), ('TABLE', '%' , '%', 'YES', 'YES'), ('TRIGGER', 'mysql' , '%', 'NO' , 'NO' ), ('TRIGGER', 'performance_schema', '%', 'NO' , 'NO' ), ('TRIGGER', 'information_schema', '%', 'NO' , 'NO' ), ('TRIGGER', '%' , '%', 'YES', 'YES')
|
||||
status
|
||||
Resetting: threads
|
||||
UPDATE performance_schema.threads SET INSTRUMENTED = 'YES'
|
||||
UPDATE performance_schema.setup_instruments SET enabled = 'YES', timed = 'YES';
|
||||
TRUNCATE TABLE performance_schema.setup_actors;
|
||||
INSERT INTO performance_schema.setup_actors VALUES ('%', '%', '%', 'YES', 'YES');
|
||||
UPDATE performance_schema.setup_consumers SET enabled = 'YES';
|
||||
UPDATE performance_schema.threads SET instrumented = 'YES';
|
@@ -0,0 +1,474 @@
|
||||
use test;
|
||||
DROP TABLE IF EXISTS t1;
|
||||
DROP TEMPORARY TABLE IF EXISTS tmp_digests_ini;
|
||||
DROP VIEW IF EXISTS view_digests;
|
||||
CREATE TABLE t1 (id INT PRIMARY KEY, val int);
|
||||
use test;
|
||||
CALL sys.ps_setup_disable_thread(CONNECTION_ID());
|
||||
CALL sys.ps_setup_enable_consumer('events_statements_history_long');
|
||||
CALL sys.ps_truncate_all_tables(FALSE);
|
||||
INSERT INTO t1 VALUES (1, SLEEP(0.2));
|
||||
UPDATE t1 SET val = 1+SLEEP(1.6) WHERE id = 1;
|
||||
SELECT t1a.* FROM t1 AS t1a LEFT OUTER JOIN (SELECT * FROM t1 AS t1b1 INNER JOIN t1 AS t1b2 USING (id, val)) AS t1b ON t1b.id > t1a.id ORDER BY t1a.val, t1a.id+SLEEP(1.2);
|
||||
id val
|
||||
1 1
|
||||
CALL sys.statement_performance_analyzer('create_tmp', 'test.tmp_digests_ini', NULL);
|
||||
CALL sys.statement_performance_analyzer('snapshot', NULL, NULL);
|
||||
CALL sys.statement_performance_analyzer('save', 'test.tmp_digests_ini', NULL);
|
||||
DO SLEEP(1.2);
|
||||
INSERT INTO t1 VALUES (2, SLEEP(0.6));
|
||||
UPDATE t1 SET val = 1+SLEEP(3.0) WHERE id = 2;
|
||||
SELECT t1a.* FROM t1 AS t1a LEFT OUTER JOIN (SELECT * FROM t1 AS t1b1 INNER JOIN t1 AS t1b2 USING (id, val)) AS t1b ON t1b.id > t1a.id ORDER BY t1a.val, t1a.id+SLEEP(0.8);
|
||||
id val
|
||||
1 1
|
||||
2 1
|
||||
CALL sys.statement_performance_analyzer('snapshot', NULL, NULL);
|
||||
SELECT DIGEST, COUNT_STAR FROM performance_schema.events_statements_summary_by_digest ORDER BY first_seen;
|
||||
DIGEST COUNT_STAR
|
||||
DIGEST_INSERT 2
|
||||
DIGEST_UPDATE 2
|
||||
DIGEST_SELECT 2
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'with_runtimes_in_95th_percentile');;
|
||||
Next Output Queries with Runtime in 95th Percentile
|
||||
query UPDATE `t1` SET `val` = ? + `SLEEP` (?) WHERE `id` = ?
|
||||
db test
|
||||
full_scan
|
||||
exec_count 2
|
||||
err_count 0
|
||||
warn_count 0
|
||||
total_latency O_UPD_TOTAL_LATENCY
|
||||
max_latency O_UPD_MAX_LATENCY
|
||||
avg_latency O_UPD_AVG_LATENCY
|
||||
rows_sent 0
|
||||
rows_sent_avg 0
|
||||
rows_examined 2
|
||||
rows_examined_avg 1
|
||||
first_seen O_UPD_FIRST_SEEN
|
||||
last_seen O_UPD_LAST_SEEN
|
||||
digest DIGEST_UPDATE
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.tmp_digests_ini', 'with_runtimes_in_95th_percentile');;
|
||||
Next Output Queries with Runtime in 95th Percentile
|
||||
query UPDATE `t1` SET `val` = ? + `SLEEP` (?) WHERE `id` = ?
|
||||
db test
|
||||
full_scan
|
||||
exec_count 1
|
||||
err_count 0
|
||||
warn_count 0
|
||||
total_latency D_UPD_LATENCY
|
||||
max_latency D_UPD_LATENCY
|
||||
avg_latency D_UPD_LATENCY
|
||||
rows_sent 0
|
||||
rows_sent_avg 0
|
||||
rows_examined 1
|
||||
rows_examined_avg 1
|
||||
first_seen O_UPD_FIRST_SEEN
|
||||
last_seen O_UPD_LAST_SEEN
|
||||
digest DIGEST_UPDATE
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'analysis');;
|
||||
Next Output Top 100 Queries Ordered by Total Latency
|
||||
query UPDATE `t1` SET `val` = ? + `SLEEP` (?) WHERE `id` = ?
|
||||
db test
|
||||
full_scan
|
||||
exec_count 2
|
||||
err_count 0
|
||||
warn_count 0
|
||||
total_latency O_UPD_TOTAL_LATENCY
|
||||
max_latency O_UPD_MAX_LATENCY
|
||||
avg_latency O_UPD_AVG_LATENCY
|
||||
lock_latency LOCK_LATENCY
|
||||
rows_sent 0
|
||||
rows_sent_avg 0
|
||||
rows_examined 2
|
||||
rows_examined_avg 1
|
||||
rows_affected 2
|
||||
rows_affected_avg 1
|
||||
tmp_tables 0
|
||||
tmp_disk_tables 0
|
||||
rows_sorted 0
|
||||
sort_merge_passes 0
|
||||
digest DIGEST_UPDATE
|
||||
first_seen O_UPD_FIRST_SEEN
|
||||
last_seen O_UPD_LAST_SEEN
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
full_scan *
|
||||
exec_count 2
|
||||
err_count 0
|
||||
warn_count 0
|
||||
total_latency O_SEL_TOTAL_LATENCY
|
||||
max_latency O_SEL_MAX_LATENCY
|
||||
avg_latency O_SEL_AVG_LATENCY
|
||||
lock_latency LOCK_LATENCY
|
||||
rows_sent 3
|
||||
rows_sent_avg 2
|
||||
rows_examined 15
|
||||
rows_examined_avg 8
|
||||
rows_affected 0
|
||||
rows_affected_avg 0
|
||||
tmp_tables 2
|
||||
tmp_disk_tables 0
|
||||
rows_sorted 3
|
||||
sort_merge_passes 0
|
||||
digest DIGEST_SELECT
|
||||
first_seen O_SEL_FIRST_SEEN
|
||||
last_seen O_SEL_LAST_SEEN
|
||||
query INSERT INTO `t1` VALUES ( ? , `SLEEP` (?) )
|
||||
db test
|
||||
full_scan
|
||||
exec_count 2
|
||||
err_count 0
|
||||
warn_count 0
|
||||
total_latency O_INS_TOTAL_LATENCY
|
||||
max_latency O_INS_MAX_LATENCY
|
||||
avg_latency O_INS_AVG_LATENCY
|
||||
lock_latency LOCK_LATENCY
|
||||
rows_sent 0
|
||||
rows_sent_avg 0
|
||||
rows_examined 0
|
||||
rows_examined_avg 0
|
||||
rows_affected 2
|
||||
rows_affected_avg 1
|
||||
tmp_tables 0
|
||||
tmp_disk_tables 0
|
||||
rows_sorted 0
|
||||
sort_merge_passes 0
|
||||
digest DIGEST_INSERT
|
||||
first_seen O_INS_FIRST_SEEN
|
||||
last_seen O_INS_LAST_SEEN
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.tmp_digests_ini', 'analysis');;
|
||||
Next Output Top 100 Queries Ordered by Total Latency
|
||||
query UPDATE `t1` SET `val` = ? + `SLEEP` (?) WHERE `id` = ?
|
||||
db test
|
||||
full_scan
|
||||
exec_count 1
|
||||
err_count 0
|
||||
warn_count 0
|
||||
total_latency D_UPD_LATENCY
|
||||
max_latency D_UPD_LATENCY
|
||||
avg_latency D_UPD_LATENCY
|
||||
lock_latency LOCK_LATENCY
|
||||
rows_sent 0
|
||||
rows_sent_avg 0
|
||||
rows_examined 1
|
||||
rows_examined_avg 1
|
||||
rows_affected 1
|
||||
rows_affected_avg 1
|
||||
tmp_tables 0
|
||||
tmp_disk_tables 0
|
||||
rows_sorted 0
|
||||
sort_merge_passes 0
|
||||
digest DIGEST_UPDATE
|
||||
first_seen O_UPD_FIRST_SEEN
|
||||
last_seen O_UPD_LAST_SEEN
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
full_scan *
|
||||
exec_count 1
|
||||
err_count 0
|
||||
warn_count 0
|
||||
total_latency D_SEL_LATENCY
|
||||
max_latency D_SEL_LATENCY
|
||||
avg_latency D_SEL_LATENCY
|
||||
lock_latency LOCK_LATENCY
|
||||
rows_sent 2
|
||||
rows_sent_avg 2
|
||||
rows_examined 10
|
||||
rows_examined_avg 10
|
||||
rows_affected 0
|
||||
rows_affected_avg 0
|
||||
tmp_tables 1
|
||||
tmp_disk_tables 0
|
||||
rows_sorted 2
|
||||
sort_merge_passes 0
|
||||
digest DIGEST_SELECT
|
||||
first_seen O_SEL_FIRST_SEEN
|
||||
last_seen O_SEL_LAST_SEEN
|
||||
query INSERT INTO `t1` VALUES ( ? , `SLEEP` (?) )
|
||||
db test
|
||||
full_scan
|
||||
exec_count 1
|
||||
err_count 0
|
||||
warn_count 0
|
||||
total_latency D_INS_LATENCY
|
||||
max_latency D_INS_LATENCY
|
||||
avg_latency D_INS_LATENCY
|
||||
lock_latency LOCK_LATENCY
|
||||
rows_sent 0
|
||||
rows_sent_avg 0
|
||||
rows_examined 0
|
||||
rows_examined_avg 0
|
||||
rows_affected 1
|
||||
rows_affected_avg 1
|
||||
tmp_tables 0
|
||||
tmp_disk_tables 0
|
||||
rows_sorted 0
|
||||
sort_merge_passes 0
|
||||
digest DIGEST_INSERT
|
||||
first_seen O_INS_FIRST_SEEN
|
||||
last_seen O_INS_LAST_SEEN
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'with_errors_or_warnings');;
|
||||
Next Output Top 100 Queries with Errors
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.tmp_digests_ini', 'with_errors_or_warnings');;
|
||||
Next Output Top 100 Queries with Errors
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'with_full_table_scans');;
|
||||
Next Output Top 100 Queries with Full Table Scan
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 2
|
||||
total_latency O_SEL_TOTAL_LATENCY
|
||||
no_index_used_count 2
|
||||
no_good_index_used_count 0
|
||||
no_index_used_pct 100
|
||||
rows_sent 3
|
||||
rows_examined 15
|
||||
rows_sent_avg 2
|
||||
rows_examined_avg 8
|
||||
first_seen O_SEL_FIRST_SEEN
|
||||
last_seen O_SEL_LAST_SEEN
|
||||
digest DIGEST_SELECT
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.tmp_digests_ini', 'with_full_table_scans');;
|
||||
Next Output Top 100 Queries with Full Table Scan
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 1
|
||||
total_latency D_SEL_TOTAL_LATENCY
|
||||
no_index_used_count 1
|
||||
no_good_index_used_count 0
|
||||
no_index_used_pct 100
|
||||
rows_sent 2
|
||||
rows_examined 10
|
||||
rows_sent_avg 2
|
||||
rows_examined_avg 10
|
||||
first_seen O_SEL_FIRST_SEEN
|
||||
last_seen O_SEL_LAST_SEEN
|
||||
digest DIGEST_SELECT
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'with_sorting');;
|
||||
Next Output Top 100 Queries with Sorting
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 2
|
||||
total_latency O_SEL_TOTAL_LATENCY
|
||||
sort_merge_passes 0
|
||||
avg_sort_merges 0
|
||||
sorts_using_scans 2
|
||||
sort_using_range 0
|
||||
rows_sorted 3
|
||||
avg_rows_sorted 2
|
||||
first_seen O_SEL_FIRST_SEEN
|
||||
last_seen O_SEL_LAST_SEEN
|
||||
digest DIGEST_SELECT
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.tmp_digests_ini', 'with_sorting');;
|
||||
Next Output Top 100 Queries with Sorting
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 1
|
||||
total_latency D_SEL_TOTAL_LATENCY
|
||||
sort_merge_passes 0
|
||||
avg_sort_merges 0
|
||||
sorts_using_scans 1
|
||||
sort_using_range 0
|
||||
rows_sorted 2
|
||||
avg_rows_sorted 2
|
||||
first_seen O_SEL_FIRST_SEEN
|
||||
last_seen O_SEL_LAST_SEEN
|
||||
digest DIGEST_SELECT
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'with_temp_tables');;
|
||||
Next Output Top 100 Queries with Internal Temporary Tables
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 2
|
||||
total_latency O_SEL_TOTAL_LATENCY
|
||||
memory_tmp_tables 2
|
||||
disk_tmp_tables 0
|
||||
avg_tmp_tables_per_query 1
|
||||
tmp_tables_to_disk_pct 0
|
||||
first_seen O_SEL_FIRST_SEEN
|
||||
last_seen O_SEL_LAST_SEEN
|
||||
digest DIGEST_SELECT
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.tmp_digests_ini', 'with_temp_tables');;
|
||||
Next Output Top 100 Queries with Internal Temporary Tables
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 1
|
||||
total_latency D_SEL_TOTAL_LATENCY
|
||||
memory_tmp_tables 1
|
||||
disk_tmp_tables 0
|
||||
avg_tmp_tables_per_query 1
|
||||
tmp_tables_to_disk_pct 0
|
||||
first_seen O_SEL_FIRST_SEEN
|
||||
last_seen O_SEL_LAST_SEEN
|
||||
digest DIGEST_SELECT
|
||||
CREATE VIEW test.view_digests AS
|
||||
SELECT sys.format_statement(DIGEST_TEXT) AS query,
|
||||
SCHEMA_NAME AS db,
|
||||
COUNT_STAR AS exec_count,
|
||||
sys.format_time(SUM_TIMER_WAIT) AS total_latency,
|
||||
sys.format_time(AVG_TIMER_WAIT) AS avg_latency,
|
||||
ROUND(IFNULL(SUM_ROWS_SENT / NULLIF(COUNT_STAR, 0), 0)) AS rows_sent_avg,
|
||||
ROUND(IFNULL(SUM_ROWS_EXAMINED / NULLIF(COUNT_STAR, 0), 0)) AS rows_examined_avg,
|
||||
ROUND(IFNULL(SUM_ROWS_AFFECTED / NULLIF(COUNT_STAR, 0), 0)) AS rows_affected_avg,
|
||||
DIGEST AS digest
|
||||
FROM performance_schema.events_statements_summary_by_digest
|
||||
ORDER BY SUM_TIMER_WAIT DESC;
|
||||
SET @sys.statement_performance_analyzer.view = 'test.view_digests';
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'custom');;
|
||||
Next Output Top 100 Queries Using Custom View
|
||||
query UPDATE `t1` SET `val` = ? + `SLEEP` (?) WHERE `id` = ?
|
||||
db test
|
||||
exec_count 2
|
||||
total_latency O_UPD_TOTAL_LATENCY
|
||||
avg_latency O_UPD_AVG_LATENCY
|
||||
rows_sent_avg 0
|
||||
rows_examined_avg 1
|
||||
rows_affected_avg 1
|
||||
digest DIGEST_UPDATE
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 2
|
||||
total_latency O_SEL_TOTAL_LATENCY
|
||||
avg_latency O_SEL_AVG_LATENCY
|
||||
rows_sent_avg 2
|
||||
rows_examined_avg 8
|
||||
rows_affected_avg 0
|
||||
digest DIGEST_SELECT
|
||||
query INSERT INTO `t1` VALUES ( ? , `SLEEP` (?) )
|
||||
db test
|
||||
exec_count 2
|
||||
total_latency O_INS_TOTAL_LATENCY
|
||||
avg_latency O_INS_AVG_LATENCY
|
||||
rows_sent_avg 0
|
||||
rows_examined_avg 0
|
||||
rows_affected_avg 1
|
||||
digest DIGEST_INSERT
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.tmp_digests_ini', 'custom');;
|
||||
Next Output Top 100 Queries Using Custom View
|
||||
query UPDATE `t1` SET `val` = ? + `SLEEP` (?) WHERE `id` = ?
|
||||
db test
|
||||
exec_count 1
|
||||
total_latency D_UPD_TOTAL_LATENCY
|
||||
avg_latency D_UPD_TOTAL_LATENCY
|
||||
rows_sent_avg 0
|
||||
rows_examined_avg 1
|
||||
rows_affected_avg 1
|
||||
digest DIGEST_UPDATE
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 1
|
||||
total_latency D_SEL_TOTAL_LATENCY
|
||||
avg_latency D_SEL_TOTAL_LATENCY
|
||||
rows_sent_avg 2
|
||||
rows_examined_avg 10
|
||||
rows_affected_avg 0
|
||||
digest DIGEST_SELECT
|
||||
query INSERT INTO `t1` VALUES ( ? , `SLEEP` (?) )
|
||||
db test
|
||||
exec_count 1
|
||||
total_latency D_INS_TOTAL_LATENCY
|
||||
avg_latency D_INS_TOTAL_LATENCY
|
||||
rows_sent_avg 0
|
||||
rows_examined_avg 0
|
||||
rows_affected_avg 1
|
||||
digest DIGEST_INSERT
|
||||
SET @sys.statement_performance_analyzer.limit = 2;
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'custom');;
|
||||
Next Output Top 2 Queries Using Custom View
|
||||
query UPDATE `t1` SET `val` = ? + `SLEEP` (?) WHERE `id` = ?
|
||||
db test
|
||||
exec_count 2
|
||||
total_latency O_UPD_TOTAL_LATENCY
|
||||
avg_latency O_UPD_AVG_LATENCY
|
||||
rows_sent_avg 0
|
||||
rows_examined_avg 1
|
||||
rows_affected_avg 1
|
||||
digest DIGEST_UPDATE
|
||||
query SELECT `t1a` . * FROM `t1` AS ... , `t1a` . `id` + `SLEEP` (?)
|
||||
db test
|
||||
exec_count 2
|
||||
total_latency O_SEL_TOTAL_LATENCY
|
||||
avg_latency O_SEL_AVG_LATENCY
|
||||
rows_sent_avg 2
|
||||
rows_examined_avg 8
|
||||
rows_affected_avg 0
|
||||
digest DIGEST_SELECT
|
||||
SET SESSION sql_mode = 'NO_AUTO_CREATE_USER';
|
||||
CALL sys.statement_performance_analyzer('do magic', NULL, NULL);
|
||||
ERROR 45000: Unknown action. Supported actions are: cleanup, create_table, create_tmp, delta, overall, save, snapshot
|
||||
SET SESSION sql_mode = 'ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION';
|
||||
CALL sys.statement_performance_analyzer('do magic', NULL, NULL);
|
||||
ERROR 01000: Data truncated for column 'in_action' at row 1
|
||||
CALL sys.statement_performance_analyzer('create_tmp', 'sys.tmp_digests', NULL);
|
||||
ERROR 45000: Invalid value for in_table: `sys`.`tmp_digests` is reserved table name.
|
||||
CALL sys.statement_performance_analyzer('create_tmp', 'sys.tmp_digests_delta', NULL);
|
||||
ERROR 45000: Invalid value for in_table: `sys`.`tmp_digests_delta` is reserved table name.
|
||||
CALL sys.statement_performance_analyzer('create_tmp', 'tmp_digests', NULL);
|
||||
ERROR 45000: Invalid value for in_table: `sys`.`tmp_digests` is reserved table name.
|
||||
CALL sys.statement_performance_analyzer('create_tmp', 'test.tmp_digests', NULL);
|
||||
CREATE TABLE test.tmp_unsupported LIKE test.tmp_digests_ini;
|
||||
CALL sys.statement_performance_analyzer('create_tmp', 'test.tmp_digests_ini', NULL);
|
||||
ERROR 45000: Cannot create the table `test`.`tmp_digests_ini` as it already exists.
|
||||
CALL sys.statement_performance_analyzer('create_table', 'test.tmp_digests_ini', NULL);
|
||||
ERROR 45000: Cannot create the table `test`.`tmp_digests_ini` as it already exists as a temporary table.
|
||||
CALL sys.statement_performance_analyzer('create_table', 'test.tmp_unsupported', NULL);
|
||||
ERROR 45000: Cannot create the table `test`.`tmp_unsupported` as it already exists.
|
||||
ALTER TABLE test.tmp_unsupported ADD COLUMN myvar int DEFAULT 0;
|
||||
CALL sys.statement_performance_analyzer('save', 'test.tmp_unsupported', NULL);
|
||||
ERROR 45000: The table `test`.`tmp_unsupported` has the wrong definition.
|
||||
CALL sys.statement_performance_analyzer('snapshot', 'test.new_table', NULL);
|
||||
ERROR 45000: The snapshot action requires in_table to be NULL, NOW() or specify an existing table. The table ...`.`new_table` does not exist.
|
||||
CALL sys.statement_performance_analyzer('overall', 'test.new_table', 'analysis');
|
||||
ERROR 45000: The overall action requires in_table to be NULL, NOW() or specify an existing table. The table ...`.`new_table` does not exist.
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.new_table', 'analysis');
|
||||
ERROR 45000: The delta action requires in_table to be an existing table. The table `test`.`new_table` does not exist.
|
||||
CALL sys.statement_performance_analyzer('save', 'test.new_table', NULL);
|
||||
ERROR 45000: The save action requires in_table to be an existing table. The table `test`.`new_table` does not exist.
|
||||
SET @sys.statement_performance_analyzer.view = NULL;
|
||||
DELETE FROM sys.sys_config WHERE variable = 'statement_performance_analyzer.view';
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'custom');
|
||||
Next Output
|
||||
Top 2 Queries Using Custom View
|
||||
ERROR 45000: The @sys.statement_performance_analyzer.view user variable must be set with the view or query to use.
|
||||
SET @sys.statement_performance_analyzer.view = 'test.tmp_unsupported';
|
||||
CALL sys.statement_performance_analyzer('overall', NULL, 'custom');
|
||||
Next Output
|
||||
Top 2 Queries Using Custom View
|
||||
ERROR 45000: The @sys.statement_performance_analyzer.view user variable is set but specified neither an existing view nor a query.
|
||||
CALL sys.table_exists('sys', 'tmp_digests', @exists);
|
||||
SELECT @exists;
|
||||
@exists
|
||||
TEMPORARY
|
||||
CALL sys.table_exists('sys', 'tmp_digests_delta', @exists);
|
||||
SELECT @exists;
|
||||
@exists
|
||||
TEMPORARY
|
||||
CALL sys.statement_performance_analyzer('cleanup', NULL, NULL);
|
||||
DROP TEMPORARY TABLE sys.tmp_digests;
|
||||
ERROR 42S02: Unknown table 'sys.tmp_digests'
|
||||
DROP TEMPORARY TABLE sys.tmp_digests_delta;
|
||||
ERROR 42S02: Unknown table 'sys.tmp_digests_delta'
|
||||
CALL sys.statement_performance_analyzer('delta', 'test.tmp_digests_ini', 'analysis');
|
||||
ERROR 45000: An existing snapshot generated with the statement_performance_analyzer() must exist.
|
||||
DROP TEMPORARY TABLE sys.tmp_digests_delta;
|
||||
ERROR 42S02: Unknown table 'sys.tmp_digests_delta'
|
||||
SET @identifier := REPEAT('a', 65);
|
||||
CALL sys.statement_performance_analyzer('snapshot', CONCAT(@identifier, '.', @identifier), NULL);
|
||||
ERROR 22001: Data too long for column 'in_table' at row 1
|
||||
DROP TEMPORARY TABLE test.tmp_digests_ini;
|
||||
DROP TEMPORARY TABLE test.tmp_digests;
|
||||
DROP TABLE test.tmp_unsupported;
|
||||
DROP TABLE test.t1;
|
||||
DROP VIEW view_digests;
|
||||
SET @identifier := NULL;
|
||||
SET SESSION sql_mode = @@global.sql_mode;
|
||||
SET @sys.statement_performance_analyzer.limit = NULL;
|
||||
SET @sys.statement_performance_analyzer.view = NULL;
|
||||
UPDATE performance_schema.setup_consumers SET enabled = 'YES';
|
||||
SET @sys.ignore_sys_config_triggers := true;
|
||||
DELETE FROM sys.sys_config;
|
||||
INSERT IGNORE INTO sys.sys_config (variable, value) VALUES
|
||||
('statement_truncate_len', 64),
|
||||
('statement_performance_analyzer.limit', 100),
|
||||
('statement_performance_analyzer.view', NULL),
|
||||
('diagnostics.allow_i_s_tables', 'OFF'),
|
||||
('diagnostics.include_raw', 'OFF'),
|
||||
('ps_thread_trx_info.max_length', 65535);
|
||||
SET @sys.ignore_sys_config_triggers := NULL;
|
@@ -0,0 +1,30 @@
|
||||
DROP TABLE IF EXISTS t1, t2;
|
||||
DROP VIEW IF EXISTS v_t1;
|
||||
CREATE TABLE t1 (id INT PRIMARY KEY);
|
||||
CREATE view v_t1 AS SELECT * FROM t1;
|
||||
CALL sys.table_exists('test', 't1', @exists);
|
||||
SELECT @exists;
|
||||
@exists
|
||||
BASE TABLE
|
||||
CALL sys.table_exists('test', 'v_t1', @exists);
|
||||
SELECT @exists;
|
||||
@exists
|
||||
VIEW
|
||||
CREATE TEMPORARY TABLE t1 (id INT PRIMARY KEY);
|
||||
CALL sys.table_exists('test', 't1', @exists);
|
||||
SELECT @exists;
|
||||
@exists
|
||||
TEMPORARY
|
||||
CALL sys.table_exists('test', 't2', @exists);
|
||||
SELECT @exists;
|
||||
@exists
|
||||
|
||||
SET @identifier := REPEAT('a', 65);
|
||||
CALL sys.table_exists(@identifier, 't1', @exists);
|
||||
ERROR 22001: Data too long for column 'in_db' at row 1
|
||||
CALL sys.table_exists('test', @identifier, @exists);
|
||||
ERROR 22001: Data too long for column 'in_table' at row 1
|
||||
DROP TEMPORARY TABLE t1;
|
||||
DROP TABLE t1;
|
||||
DROP VIEW v_t1;
|
||||
SET @identifier := NULL;
|
@@ -0,0 +1,43 @@
|
||||
DESC sys.sys_config;
|
||||
Field Type Null Key Default Extra
|
||||
variable varchar(128) NO PRI NULL
|
||||
value varchar(128) YES NULL
|
||||
set_time timestamp NO CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP
|
||||
set_by varchar(128) YES NULL
|
||||
SELECT variable, value, set_by FROM sys.sys_config;
|
||||
variable value set_by
|
||||
diagnostics.allow_i_s_tables OFF NULL
|
||||
diagnostics.include_raw OFF NULL
|
||||
ps_thread_trx_info.max_length 65535 NULL
|
||||
statement_performance_analyzer.limit 100 NULL
|
||||
statement_performance_analyzer.view NULL NULL
|
||||
statement_truncate_len 64 NULL
|
||||
UPDATE sys.sys_config SET value = 128 WHERE variable = 'statement_truncate_len';
|
||||
SELECT variable, value, set_by FROM sys.sys_config;
|
||||
variable value set_by
|
||||
diagnostics.allow_i_s_tables OFF NULL
|
||||
diagnostics.include_raw OFF NULL
|
||||
ps_thread_trx_info.max_length 65535 NULL
|
||||
statement_performance_analyzer.limit 100 NULL
|
||||
statement_performance_analyzer.view NULL NULL
|
||||
statement_truncate_len 128 NULL
|
||||
INSERT INTO sys.sys_config (variable, value) VALUES ('foo', 'bar');
|
||||
SELECT variable, value, set_by FROM sys.sys_config;
|
||||
variable value set_by
|
||||
diagnostics.allow_i_s_tables OFF NULL
|
||||
diagnostics.include_raw OFF NULL
|
||||
foo bar NULL
|
||||
ps_thread_trx_info.max_length 65535 NULL
|
||||
statement_performance_analyzer.limit 100 NULL
|
||||
statement_performance_analyzer.view NULL NULL
|
||||
statement_truncate_len 128 NULL
|
||||
SET @sys.ignore_sys_config_triggers := true;
|
||||
DELETE FROM sys.sys_config;
|
||||
INSERT IGNORE INTO sys.sys_config (variable, value) VALUES
|
||||
('statement_truncate_len', 64),
|
||||
('statement_performance_analyzer.limit', 100),
|
||||
('statement_performance_analyzer.view', NULL),
|
||||
('diagnostics.allow_i_s_tables', 'OFF'),
|
||||
('diagnostics.include_raw', 'OFF'),
|
||||
('ps_thread_trx_info.max_length', 65535);
|
||||
SET @sys.ignore_sys_config_triggers := NULL;
|
@@ -0,0 +1,30 @@
|
||||
DESC sys.host_summary;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
statements decimal(64,0) YES NULL
|
||||
statement_latency text YES NULL
|
||||
statement_avg_latency text YES NULL
|
||||
table_scans decimal(65,0) YES NULL
|
||||
file_ios decimal(64,0) YES NULL
|
||||
file_io_latency text YES NULL
|
||||
current_connections decimal(41,0) YES NULL
|
||||
total_connections decimal(41,0) YES NULL
|
||||
unique_users bigint(21) NO 0
|
||||
current_memory text YES NULL
|
||||
total_memory_allocated text YES NULL
|
||||
SELECT * FROM sys.host_summary;
|
||||
DESC sys.x$host_summary;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
statements decimal(64,0) YES NULL
|
||||
statement_latency decimal(64,0) YES NULL
|
||||
statement_avg_latency decimal(65,4) YES NULL
|
||||
table_scans decimal(65,0) YES NULL
|
||||
file_ios decimal(64,0) YES NULL
|
||||
file_io_latency decimal(64,0) YES NULL
|
||||
current_connections decimal(41,0) YES NULL
|
||||
total_connections decimal(41,0) YES NULL
|
||||
unique_users bigint(21) NO 0
|
||||
current_memory decimal(63,0) YES NULL
|
||||
total_memory_allocated decimal(64,0) YES NULL
|
||||
SELECT * FROM sys.x$host_summary;
|
@@ -0,0 +1,12 @@
|
||||
DESC sys.host_summary_by_file_io;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
ios decimal(42,0) YES NULL
|
||||
io_latency text YES NULL
|
||||
SELECT * FROM sys.host_summary_by_file_io;
|
||||
DESC sys.x$host_summary_by_file_io;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
ios decimal(42,0) YES NULL
|
||||
io_latency decimal(42,0) YES NULL
|
||||
SELECT * FROM sys.x$host_summary_by_file_io;
|
@@ -0,0 +1,16 @@
|
||||
DESC sys.host_summary_by_file_io_type;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
event_name varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
SELECT * FROM sys.host_summary_by_file_io_type;
|
||||
DESC sys.x$host_summary_by_file_io_type;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
event_name varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$host_summary_by_file_io_type;
|
@@ -0,0 +1,16 @@
|
||||
DESC sys.host_summary_by_stages;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
event_name varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
SELECT * FROM sys.host_summary_by_stages;
|
||||
DESC sys.x$host_summary_by_stages;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
event_name varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$host_summary_by_stages;
|
@@ -0,0 +1,24 @@
|
||||
DESC sys.host_summary_by_statement_latency;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
lock_latency text YES NULL
|
||||
rows_sent decimal(42,0) YES NULL
|
||||
rows_examined decimal(42,0) YES NULL
|
||||
rows_affected decimal(42,0) YES NULL
|
||||
full_scans decimal(43,0) YES NULL
|
||||
SELECT * FROM sys.host_summary_by_statement_latency;
|
||||
DESC sys.x$host_summary_by_statement_latency;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency decimal(42,0) YES NULL
|
||||
max_latency decimal(42,0) YES NULL
|
||||
lock_latency decimal(42,0) YES NULL
|
||||
rows_sent decimal(42,0) YES NULL
|
||||
rows_examined decimal(42,0) YES NULL
|
||||
rows_affected decimal(42,0) YES NULL
|
||||
full_scans decimal(43,0) YES NULL
|
||||
SELECT * FROM sys.x$host_summary_by_statement_latency;
|
@@ -0,0 +1,26 @@
|
||||
DESC sys.host_summary_by_statement_type;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
statement varchar(128) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
lock_latency text YES NULL
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_affected bigint(20) unsigned NO NULL
|
||||
full_scans bigint(21) unsigned NO 0
|
||||
SELECT * FROM sys.host_summary_by_statement_type;
|
||||
DESC sys.x$host_summary_by_statement_type;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
statement varchar(128) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
lock_latency bigint(20) unsigned NO NULL
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_affected bigint(20) unsigned NO NULL
|
||||
full_scans bigint(21) unsigned NO 0
|
||||
SELECT * FROM sys.x$host_summary_by_statement_type;
|
@@ -0,0 +1,20 @@
|
||||
DESC sys.innodb_buffer_stats_by_schema;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema text YES NULL
|
||||
allocated text YES NULL
|
||||
data text YES NULL
|
||||
pages bigint(21) NO 0
|
||||
pages_hashed bigint(21) NO 0
|
||||
pages_old bigint(21) NO 0
|
||||
rows_cached decimal(44,0) YES NULL
|
||||
SELECT * FROM sys.innodb_buffer_stats_by_schema;
|
||||
DESC sys.x$innodb_buffer_stats_by_schema;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema text YES NULL
|
||||
allocated decimal(43,0) YES NULL
|
||||
data decimal(43,0) YES NULL
|
||||
pages bigint(21) NO 0
|
||||
pages_hashed bigint(21) NO 0
|
||||
pages_old bigint(21) NO 0
|
||||
rows_cached decimal(44,0) NO 0
|
||||
SELECT * FROM sys.x$innodb_buffer_stats_by_schema;
|
@@ -0,0 +1,22 @@
|
||||
DESC sys.innodb_buffer_stats_by_table;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema text YES NULL
|
||||
object_name text YES NULL
|
||||
allocated text YES NULL
|
||||
data text YES NULL
|
||||
pages bigint(21) NO 0
|
||||
pages_hashed bigint(21) NO 0
|
||||
pages_old bigint(21) NO 0
|
||||
rows_cached decimal(44,0) YES NULL
|
||||
SELECT * FROM sys.innodb_buffer_stats_by_table;
|
||||
DESC sys.x$innodb_buffer_stats_by_table;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema text YES NULL
|
||||
object_name text YES NULL
|
||||
allocated decimal(43,0) YES NULL
|
||||
data decimal(43,0) YES NULL
|
||||
pages bigint(21) NO 0
|
||||
pages_hashed bigint(21) NO 0
|
||||
pages_old bigint(21) NO 0
|
||||
rows_cached decimal(44,0) NO 0
|
||||
SELECT * FROM sys.x$innodb_buffer_stats_by_table;
|
@@ -0,0 +1,58 @@
|
||||
DESC sys.innodb_lock_waits;
|
||||
Field Type Null Key Default Extra
|
||||
wait_started datetime YES NULL
|
||||
wait_age time YES NULL
|
||||
wait_age_secs bigint(21) YES NULL
|
||||
locked_table varchar(1024) NO
|
||||
locked_index varchar(1024) YES NULL
|
||||
locked_type varchar(32) NO
|
||||
waiting_trx_id varchar(18) NO
|
||||
waiting_trx_started datetime NO 0000-00-00 00:00:00
|
||||
waiting_trx_age time YES NULL
|
||||
waiting_trx_rows_locked bigint(21) unsigned NO 0
|
||||
waiting_trx_rows_modified bigint(21) unsigned NO 0
|
||||
waiting_pid bigint(21) unsigned NO 0
|
||||
waiting_query longtext YES NULL
|
||||
waiting_lock_id varchar(81) NO
|
||||
waiting_lock_mode varchar(32) NO
|
||||
blocking_trx_id varchar(18) NO
|
||||
blocking_pid bigint(21) unsigned NO 0
|
||||
blocking_query longtext YES NULL
|
||||
blocking_lock_id varchar(81) NO
|
||||
blocking_lock_mode varchar(32) NO
|
||||
blocking_trx_started datetime NO 0000-00-00 00:00:00
|
||||
blocking_trx_age time YES NULL
|
||||
blocking_trx_rows_locked bigint(21) unsigned NO 0
|
||||
blocking_trx_rows_modified bigint(21) unsigned NO 0
|
||||
sql_kill_blocking_query varchar(32) YES NULL
|
||||
sql_kill_blocking_connection varchar(26) YES NULL
|
||||
SELECT * FROM sys.innodb_lock_waits;
|
||||
DESC sys.x$innodb_lock_waits;
|
||||
Field Type Null Key Default Extra
|
||||
wait_started datetime YES NULL
|
||||
wait_age time YES NULL
|
||||
wait_age_secs bigint(21) YES NULL
|
||||
locked_table varchar(1024) NO
|
||||
locked_index varchar(1024) YES NULL
|
||||
locked_type varchar(32) NO
|
||||
waiting_trx_id varchar(18) NO
|
||||
waiting_trx_started datetime NO 0000-00-00 00:00:00
|
||||
waiting_trx_age time YES NULL
|
||||
waiting_trx_rows_locked bigint(21) unsigned NO 0
|
||||
waiting_trx_rows_modified bigint(21) unsigned NO 0
|
||||
waiting_pid bigint(21) unsigned NO 0
|
||||
waiting_query varchar(1024) YES NULL
|
||||
waiting_lock_id varchar(81) NO
|
||||
waiting_lock_mode varchar(32) NO
|
||||
blocking_trx_id varchar(18) NO
|
||||
blocking_pid bigint(21) unsigned NO 0
|
||||
blocking_query varchar(1024) YES NULL
|
||||
blocking_lock_id varchar(81) NO
|
||||
blocking_lock_mode varchar(32) NO
|
||||
blocking_trx_started datetime NO 0000-00-00 00:00:00
|
||||
blocking_trx_age time YES NULL
|
||||
blocking_trx_rows_locked bigint(21) unsigned NO 0
|
||||
blocking_trx_rows_modified bigint(21) unsigned NO 0
|
||||
sql_kill_blocking_query varchar(32) YES NULL
|
||||
sql_kill_blocking_connection varchar(26) YES NULL
|
||||
SELECT * FROM sys.x$innodb_lock_waits;
|
@@ -0,0 +1,22 @@
|
||||
DESC sys.io_by_thread_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(128) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency text YES NULL
|
||||
min_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
thread_id bigint(20) unsigned NO NULL
|
||||
processlist_id bigint(20) unsigned YES NULL
|
||||
SELECT * FROM sys.io_by_thread_by_latency;
|
||||
DESC sys.x$io_by_thread_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(128) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency decimal(42,0) YES NULL
|
||||
min_latency bigint(20) unsigned YES NULL
|
||||
avg_latency decimal(24,4) YES NULL
|
||||
max_latency bigint(20) unsigned YES NULL
|
||||
thread_id bigint(20) unsigned NO NULL
|
||||
processlist_id bigint(20) unsigned YES NULL
|
||||
SELECT * FROM sys.x$io_by_thread_by_latency;
|
@@ -0,0 +1,24 @@
|
||||
DESC sys.io_global_by_file_by_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
file varchar(512) YES NULL
|
||||
count_read bigint(20) unsigned NO NULL
|
||||
total_read text YES NULL
|
||||
avg_read text YES NULL
|
||||
count_write bigint(20) unsigned NO NULL
|
||||
total_written text YES NULL
|
||||
avg_write text YES NULL
|
||||
total text YES NULL
|
||||
write_pct decimal(26,2) NO 0.00
|
||||
SELECT * FROM sys.io_global_by_file_by_bytes;
|
||||
DESC sys.x$io_global_by_file_by_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
file varchar(512) NO NULL
|
||||
count_read bigint(20) unsigned NO NULL
|
||||
total_read bigint(20) NO NULL
|
||||
avg_read decimal(23,4) NO 0.0000
|
||||
count_write bigint(20) unsigned NO NULL
|
||||
total_written bigint(20) NO NULL
|
||||
avg_write decimal(23,4) NO 0.0000
|
||||
total bigint(21) NO 0
|
||||
write_pct decimal(26,2) NO 0.00
|
||||
SELECT * FROM sys.x$io_global_by_file_by_bytes;
|
@@ -0,0 +1,24 @@
|
||||
DESC sys.io_global_by_file_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
file varchar(512) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
count_read bigint(20) unsigned NO NULL
|
||||
read_latency text YES NULL
|
||||
count_write bigint(20) unsigned NO NULL
|
||||
write_latency text YES NULL
|
||||
count_misc bigint(20) unsigned NO NULL
|
||||
misc_latency text YES NULL
|
||||
SELECT * FROM sys.io_global_by_file_by_latency;
|
||||
DESC sys.x$io_global_by_file_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
file varchar(512) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
count_read bigint(20) unsigned NO NULL
|
||||
read_latency bigint(20) unsigned NO NULL
|
||||
count_write bigint(20) unsigned NO NULL
|
||||
write_latency bigint(20) unsigned NO NULL
|
||||
count_misc bigint(20) unsigned NO NULL
|
||||
misc_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$io_global_by_file_by_latency;
|
@@ -0,0 +1,32 @@
|
||||
DESC sys.io_global_by_wait_by_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
event_name varchar(128) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
min_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
count_read bigint(20) unsigned NO NULL
|
||||
total_read text YES NULL
|
||||
avg_read text YES NULL
|
||||
count_write bigint(20) unsigned NO NULL
|
||||
total_written text YES NULL
|
||||
avg_written text YES NULL
|
||||
total_requested text YES NULL
|
||||
SELECT * FROM sys.io_global_by_wait_by_bytes;
|
||||
DESC sys.x$io_global_by_wait_by_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
event_name varchar(128) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
min_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
count_read bigint(20) unsigned NO NULL
|
||||
total_read bigint(20) NO NULL
|
||||
avg_read decimal(23,4) NO 0.0000
|
||||
count_write bigint(20) unsigned NO NULL
|
||||
total_written bigint(20) NO NULL
|
||||
avg_written decimal(23,4) NO 0.0000
|
||||
total_requested bigint(21) NO 0
|
||||
SELECT * FROM sys.x$io_global_by_wait_by_bytes;
|
@@ -0,0 +1,34 @@
|
||||
DESC sys.io_global_by_wait_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
event_name varchar(128) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
read_latency text YES NULL
|
||||
write_latency text YES NULL
|
||||
misc_latency text YES NULL
|
||||
count_read bigint(20) unsigned NO NULL
|
||||
total_read text YES NULL
|
||||
avg_read text YES NULL
|
||||
count_write bigint(20) unsigned NO NULL
|
||||
total_written text YES NULL
|
||||
avg_written text YES NULL
|
||||
SELECT * FROM sys.io_global_by_wait_by_latency;
|
||||
DESC sys.x$io_global_by_wait_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
event_name varchar(128) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
read_latency bigint(20) unsigned NO NULL
|
||||
write_latency bigint(20) unsigned NO NULL
|
||||
misc_latency bigint(20) unsigned NO NULL
|
||||
count_read bigint(20) unsigned NO NULL
|
||||
total_read bigint(20) NO NULL
|
||||
avg_read decimal(23,4) NO 0.0000
|
||||
count_write bigint(20) unsigned NO NULL
|
||||
total_written bigint(20) NO NULL
|
||||
avg_written decimal(23,4) NO 0.0000
|
||||
SELECT * FROM sys.x$io_global_by_wait_by_latency;
|
@@ -0,0 +1,16 @@
|
||||
DESC sys.latest_file_io;
|
||||
Field Type Null Key Default Extra
|
||||
thread varchar(149) YES NULL
|
||||
file varchar(512) YES NULL
|
||||
latency text YES NULL
|
||||
operation varchar(32) NO NULL
|
||||
requested text YES NULL
|
||||
SELECT * FROM sys.latest_file_io;
|
||||
DESC sys.x$latest_file_io;
|
||||
Field Type Null Key Default Extra
|
||||
thread varchar(149) YES NULL
|
||||
file varchar(512) YES NULL
|
||||
latency bigint(20) unsigned YES NULL
|
||||
operation varchar(32) NO NULL
|
||||
requested bigint(20) YES NULL
|
||||
SELECT * FROM sys.x$latest_file_io;
|
@@ -0,0 +1,18 @@
|
||||
DESC sys.memory_by_host_by_current_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
current_count_used decimal(41,0) YES NULL
|
||||
current_allocated text YES NULL
|
||||
current_avg_alloc text YES NULL
|
||||
current_max_alloc text YES NULL
|
||||
total_allocated text YES NULL
|
||||
SELECT * FROM sys.memory_by_host_by_current_bytes;
|
||||
DESC sys.x$memory_by_host_by_current_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
current_count_used decimal(41,0) YES NULL
|
||||
current_allocated decimal(41,0) YES NULL
|
||||
current_avg_alloc decimal(45,4) NO 0.0000
|
||||
current_max_alloc bigint(20) YES NULL
|
||||
total_allocated decimal(42,0) YES NULL
|
||||
SELECT * FROM sys.x$memory_by_host_by_current_bytes;
|
@@ -0,0 +1,20 @@
|
||||
DESC sys.memory_by_thread_by_current_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
thread_id bigint(20) unsigned NO NULL
|
||||
user varchar(128) YES NULL
|
||||
current_count_used decimal(41,0) YES NULL
|
||||
current_allocated text YES NULL
|
||||
current_avg_alloc text YES NULL
|
||||
current_max_alloc text YES NULL
|
||||
total_allocated text YES NULL
|
||||
SELECT * FROM sys.memory_by_thread_by_current_bytes;
|
||||
DESC sys.x$memory_by_thread_by_current_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
thread_id bigint(20) unsigned NO NULL
|
||||
user varchar(128) YES NULL
|
||||
current_count_used decimal(41,0) YES NULL
|
||||
current_allocated decimal(41,0) YES NULL
|
||||
current_avg_alloc decimal(45,4) NO 0.0000
|
||||
current_max_alloc bigint(20) YES NULL
|
||||
total_allocated decimal(42,0) YES NULL
|
||||
SELECT * FROM sys.x$memory_by_thread_by_current_bytes;
|
@@ -0,0 +1,18 @@
|
||||
DESC sys.memory_by_user_by_current_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
current_count_used decimal(41,0) YES NULL
|
||||
current_allocated text YES NULL
|
||||
current_avg_alloc text YES NULL
|
||||
current_max_alloc text YES NULL
|
||||
total_allocated text YES NULL
|
||||
SELECT * FROM sys.memory_by_user_by_current_bytes;
|
||||
DESC sys.x$memory_by_user_by_current_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
current_count_used decimal(41,0) YES NULL
|
||||
current_allocated decimal(41,0) YES NULL
|
||||
current_avg_alloc decimal(45,4) NO 0.0000
|
||||
current_max_alloc bigint(20) YES NULL
|
||||
total_allocated decimal(42,0) YES NULL
|
||||
SELECT * FROM sys.x$memory_by_user_by_current_bytes;
|
@@ -0,0 +1,20 @@
|
||||
DESC sys.memory_global_by_current_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
event_name varchar(128) NO NULL
|
||||
current_count bigint(20) NO NULL
|
||||
current_alloc text YES NULL
|
||||
current_avg_alloc text YES NULL
|
||||
high_count bigint(20) NO NULL
|
||||
high_alloc text YES NULL
|
||||
high_avg_alloc text YES NULL
|
||||
SELECT * FROM sys.memory_global_by_current_bytes;
|
||||
DESC sys.x$memory_global_by_current_bytes;
|
||||
Field Type Null Key Default Extra
|
||||
event_name varchar(128) NO NULL
|
||||
current_count bigint(20) NO NULL
|
||||
current_alloc bigint(20) NO NULL
|
||||
current_avg_alloc decimal(23,4) NO 0.0000
|
||||
high_count bigint(20) NO NULL
|
||||
high_alloc bigint(20) NO NULL
|
||||
high_avg_alloc decimal(23,4) NO 0.0000
|
||||
SELECT * FROM sys.x$memory_global_by_current_bytes;
|
@@ -0,0 +1,8 @@
|
||||
DESC sys.memory_global_total;
|
||||
Field Type Null Key Default Extra
|
||||
total_allocated text YES NULL
|
||||
SELECT * FROM sys.memory_global_total;
|
||||
DESC sys.x$memory_global_total;
|
||||
Field Type Null Key Default Extra
|
||||
total_allocated decimal(41,0) YES NULL
|
||||
SELECT * FROM sys.x$memory_global_total;
|
@@ -0,0 +1,7 @@
|
||||
DESC sys.metrics;
|
||||
Field Type Null Key Default Extra
|
||||
Variable_name varchar(193) YES NULL
|
||||
Variable_value text YES NULL
|
||||
Type varchar(210) YES NULL
|
||||
Enabled varchar(7) NO
|
||||
SELECT * FROM sys.metrics;
|
@@ -0,0 +1,62 @@
|
||||
DESC sys.processlist;
|
||||
Field Type Null Key Default Extra
|
||||
thd_id bigint(20) unsigned NO NULL
|
||||
conn_id bigint(20) unsigned YES NULL
|
||||
user varchar(128) YES NULL
|
||||
db varchar(64) YES NULL
|
||||
command varchar(16) YES NULL
|
||||
state varchar(64) YES NULL
|
||||
time bigint(20) YES NULL
|
||||
current_statement longtext YES NULL
|
||||
statement_latency text YES NULL
|
||||
progress decimal(26,2) YES NULL
|
||||
lock_latency text YES NULL
|
||||
rows_examined bigint(20) unsigned YES NULL
|
||||
rows_sent bigint(20) unsigned YES NULL
|
||||
rows_affected bigint(20) unsigned YES NULL
|
||||
tmp_tables bigint(20) unsigned YES NULL
|
||||
tmp_disk_tables bigint(20) unsigned YES NULL
|
||||
full_scan varchar(3) NO
|
||||
last_statement longtext YES NULL
|
||||
last_statement_latency text YES NULL
|
||||
current_memory text YES NULL
|
||||
last_wait varchar(128) YES NULL
|
||||
last_wait_latency text YES NULL
|
||||
source varchar(64) YES NULL
|
||||
trx_latency text YES NULL
|
||||
trx_state enum('ACTIVE','COMMITTED','ROLLED BACK') YES NULL
|
||||
trx_autocommit enum('YES','NO') YES NULL
|
||||
pid varchar(1024) YES NULL
|
||||
program_name varchar(1024) YES NULL
|
||||
SELECT * FROM sys.processlist;
|
||||
DESC sys.x$processlist;
|
||||
Field Type Null Key Default Extra
|
||||
thd_id bigint(20) unsigned NO NULL
|
||||
conn_id bigint(20) unsigned YES NULL
|
||||
user varchar(128) YES NULL
|
||||
db varchar(64) YES NULL
|
||||
command varchar(16) YES NULL
|
||||
state varchar(64) YES NULL
|
||||
time bigint(20) YES NULL
|
||||
current_statement longtext YES NULL
|
||||
statement_latency bigint(20) unsigned YES NULL
|
||||
progress decimal(26,2) YES NULL
|
||||
lock_latency bigint(20) unsigned YES NULL
|
||||
rows_examined bigint(20) unsigned YES NULL
|
||||
rows_sent bigint(20) unsigned YES NULL
|
||||
rows_affected bigint(20) unsigned YES NULL
|
||||
tmp_tables bigint(20) unsigned YES NULL
|
||||
tmp_disk_tables bigint(20) unsigned YES NULL
|
||||
full_scan varchar(3) NO
|
||||
last_statement longtext YES NULL
|
||||
last_statement_latency bigint(20) unsigned YES NULL
|
||||
current_memory decimal(41,0) YES NULL
|
||||
last_wait varchar(128) YES NULL
|
||||
last_wait_latency varchar(20) YES NULL
|
||||
source varchar(64) YES NULL
|
||||
trx_latency bigint(20) unsigned YES NULL
|
||||
trx_state enum('ACTIVE','COMMITTED','ROLLED BACK') YES NULL
|
||||
trx_autocommit enum('YES','NO') YES NULL
|
||||
pid varchar(1024) YES NULL
|
||||
program_name varchar(1024) YES NULL
|
||||
SELECT * FROM sys.x$processlist;
|
@@ -0,0 +1,5 @@
|
||||
DESC sys.ps_check_lost_instrumentation;
|
||||
Field Type Null Key Default Extra
|
||||
variable_name varchar(64) NO NULL
|
||||
variable_value varchar(1024) YES NULL
|
||||
SELECT * FROM sys.ps_check_lost_instrumentation;
|
@@ -0,0 +1,18 @@
|
||||
DESC sys.x$ps_digest_95th_percentile_by_avg_us;
|
||||
Field Type Null Key Default Extra
|
||||
avg_us decimal(21,0) YES NULL
|
||||
percentile decimal(46,4) NO 0.0000
|
||||
DESC sys.x$ps_digest_95th_percentile_by_avg_us;
|
||||
Field Type Null Key Default Extra
|
||||
avg_us decimal(21,0) YES NULL
|
||||
percentile decimal(46,4) NO 0.0000
|
||||
DESC sys.x$ps_digest_95th_percentile_by_avg_us;
|
||||
Field Type Null Key Default Extra
|
||||
avg_us decimal(21,0) YES NULL
|
||||
percentile decimal(46,4) NO 0.0000
|
||||
SELECT * FROM sys.x$ps_digest_95th_percentile_by_avg_us;
|
||||
DESC sys.x$ps_digest_95th_percentile_by_avg_us;
|
||||
Field Type Null Key Default Extra
|
||||
avg_us decimal(21,0) YES NULL
|
||||
percentile decimal(46,4) NO 0.0000
|
||||
SELECT * FROM sys.x$ps_digest_95th_percentile_by_avg_us;
|
@@ -0,0 +1,18 @@
|
||||
DESC sys.x$ps_digest_avg_latency_distribution;
|
||||
Field Type Null Key Default Extra
|
||||
cnt bigint(21) NO 0
|
||||
avg_us decimal(21,0) YES NULL
|
||||
DESC sys.x$ps_digest_avg_latency_distribution;
|
||||
Field Type Null Key Default Extra
|
||||
cnt bigint(21) NO 0
|
||||
avg_us decimal(21,0) YES NULL
|
||||
DESC sys.x$ps_digest_avg_latency_distribution;
|
||||
Field Type Null Key Default Extra
|
||||
cnt bigint(21) NO 0
|
||||
avg_us decimal(21,0) YES NULL
|
||||
SELECT * FROM sys.x$ps_digest_avg_latency_distribution;
|
||||
DESC sys.x$ps_digest_avg_latency_distribution;
|
||||
Field Type Null Key Default Extra
|
||||
cnt bigint(21) NO 0
|
||||
avg_us decimal(21,0) YES NULL
|
||||
SELECT * FROM sys.x$ps_digest_avg_latency_distribution;
|
@@ -0,0 +1,50 @@
|
||||
DESC sys.x$ps_schema_table_statistics_io;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
count_read decimal(42,0) YES NULL
|
||||
sum_number_of_bytes_read decimal(41,0) YES NULL
|
||||
sum_timer_read decimal(42,0) YES NULL
|
||||
count_write decimal(42,0) YES NULL
|
||||
sum_number_of_bytes_write decimal(41,0) YES NULL
|
||||
sum_timer_write decimal(42,0) YES NULL
|
||||
count_misc decimal(42,0) YES NULL
|
||||
sum_timer_misc decimal(42,0) YES NULL
|
||||
DESC sys.x$ps_schema_table_statistics_io;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
count_read decimal(42,0) YES NULL
|
||||
sum_number_of_bytes_read decimal(41,0) YES NULL
|
||||
sum_timer_read decimal(42,0) YES NULL
|
||||
count_write decimal(42,0) YES NULL
|
||||
sum_number_of_bytes_write decimal(41,0) YES NULL
|
||||
sum_timer_write decimal(42,0) YES NULL
|
||||
count_misc decimal(42,0) YES NULL
|
||||
sum_timer_misc decimal(42,0) YES NULL
|
||||
DESC sys.x$ps_schema_table_statistics_io;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
count_read decimal(42,0) YES NULL
|
||||
sum_number_of_bytes_read decimal(41,0) YES NULL
|
||||
sum_timer_read decimal(42,0) YES NULL
|
||||
count_write decimal(42,0) YES NULL
|
||||
sum_number_of_bytes_write decimal(41,0) YES NULL
|
||||
sum_timer_write decimal(42,0) YES NULL
|
||||
count_misc decimal(42,0) YES NULL
|
||||
sum_timer_misc decimal(42,0) YES NULL
|
||||
SELECT * FROM sys.x$ps_schema_table_statistics_io;
|
||||
DESC sys.x$ps_schema_table_statistics_io;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
count_read decimal(42,0) YES NULL
|
||||
sum_number_of_bytes_read decimal(41,0) YES NULL
|
||||
sum_timer_read decimal(42,0) YES NULL
|
||||
count_write decimal(42,0) YES NULL
|
||||
sum_number_of_bytes_write decimal(41,0) YES NULL
|
||||
sum_timer_write decimal(42,0) YES NULL
|
||||
count_misc decimal(42,0) YES NULL
|
||||
sum_timer_misc decimal(42,0) YES NULL
|
||||
SELECT * FROM sys.x$ps_schema_table_statistics_io;
|
@@ -0,0 +1,143 @@
|
||||
DESC sys.schema_auto_increment_columns;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) NO
|
||||
table_name varchar(64) NO
|
||||
column_name varchar(64) NO
|
||||
data_type varchar(64) NO
|
||||
column_type longtext NO NULL
|
||||
is_signed int(1) NO 0
|
||||
is_unsigned int(1) NO 0
|
||||
max_value bigint(21) unsigned YES NULL
|
||||
auto_increment bigint(21) unsigned YES NULL
|
||||
auto_increment_ratio decimal(25,4) unsigned YES NULL
|
||||
SELECT * FROM sys.schema_auto_increment_columns;
|
||||
CREATE DATABASE auto_incs;
|
||||
CREATE TABLE auto_incs.tinyintcol (
|
||||
id TINYINT AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.tinyintcol (foo) VALUES (100);
|
||||
INSERT INTO auto_incs.tinyintcol (foo) (SELECT foo FROM auto_incs.tinyintcol);
|
||||
INSERT INTO auto_incs.tinyintcol (foo) (SELECT foo FROM auto_incs.tinyintcol);
|
||||
INSERT INTO auto_incs.tinyintcol (foo) (SELECT foo FROM auto_incs.tinyintcol);
|
||||
INSERT INTO auto_incs.tinyintcol (foo) (SELECT foo FROM auto_incs.tinyintcol);
|
||||
CREATE TABLE auto_incs.tinyintcolunsigned (
|
||||
id TINYINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.tinyintcolunsigned (foo) (SELECT foo FROM auto_incs.tinyintcol);
|
||||
CREATE TABLE auto_incs.smallintcol (
|
||||
id SMALLINT AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.smallintcol (foo) VALUES (200);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
INSERT INTO auto_incs.smallintcol (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
CREATE TABLE auto_incs.smallintcolunsigned (
|
||||
id SMALLINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.smallintcolunsigned (foo) (SELECT foo FROM auto_incs.smallintcol);
|
||||
CREATE TABLE auto_incs.mediumintcol (
|
||||
id MEDIUMINT AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) VALUES (300);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
INSERT INTO auto_incs.mediumintcol (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
CREATE TABLE auto_incs.mediumintcolunsigned (
|
||||
id MEDIUMINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.mediumintcolunsigned (foo) (SELECT foo FROM auto_incs.mediumintcol);
|
||||
CREATE TABLE auto_incs.intcol (
|
||||
id INT AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.intcol (foo) VALUES (400);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
INSERT INTO auto_incs.intcol (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
CREATE TABLE auto_incs.intcolunsigned (
|
||||
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.intcolunsigned (foo) (SELECT foo FROM auto_incs.intcol);
|
||||
CREATE TABLE auto_incs.bigintcol (
|
||||
id BIGINT AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.bigintcol (foo) VALUES (500);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
INSERT INTO auto_incs.bigintcol (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
CREATE TABLE auto_incs.bigintcolunsigned (
|
||||
id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
|
||||
foo INT
|
||||
);
|
||||
INSERT INTO auto_incs.bigintcolunsigned (foo) (SELECT foo FROM auto_incs.bigintcol);
|
||||
SELECT * FROM sys.schema_auto_increment_columns;
|
||||
table_schema table_name column_name data_type column_type is_signed is_unsigned max_value auto_increment auto_increment_ratio
|
||||
auto_incs tinyintcol id tinyint tinyint(4) 1 0 127 28 0.2205
|
||||
auto_incs tinyintcolunsigned id tinyint tinyint(3) unsigned 0 1 255 32 0.1255
|
||||
auto_incs smallintcol id smallint smallint(6) 1 0 32767 4085 0.1247
|
||||
auto_incs smallintcolunsigned id smallint smallint(5) unsigned 0 1 65535 4096 0.0625
|
||||
auto_incs mediumintcol id mediumint mediumint(9) 1 0 8388607 262126 0.0312
|
||||
auto_incs mediumintcolunsigned id mediumint mediumint(8) unsigned 0 1 16777215 196606 0.0117
|
||||
auto_incs intcol id int int(11) 1 0 2147483647 262126 0.0001
|
||||
auto_incs intcolunsigned id int int(10) unsigned 0 1 4294967295 196606 0.0000
|
||||
auto_incs bigintcol id bigint bigint(20) 1 0 9223372036854775807 262126 0.0000
|
||||
auto_incs bigintcolunsigned id bigint bigint(20) unsigned 0 1 18446744073709551615 196606 0.0000
|
||||
DROP DATABASE auto_incs;
|
@@ -0,0 +1,28 @@
|
||||
DESC sys.schema_index_statistics;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
index_name varchar(64) YES NULL
|
||||
rows_selected bigint(20) unsigned NO NULL
|
||||
select_latency text YES NULL
|
||||
rows_inserted bigint(20) unsigned NO NULL
|
||||
insert_latency text YES NULL
|
||||
rows_updated bigint(20) unsigned NO NULL
|
||||
update_latency text YES NULL
|
||||
rows_deleted bigint(20) unsigned NO NULL
|
||||
delete_latency text YES NULL
|
||||
SELECT * FROM sys.schema_index_statistics;
|
||||
DESC sys.x$schema_index_statistics;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
index_name varchar(64) YES NULL
|
||||
rows_selected bigint(20) unsigned NO NULL
|
||||
select_latency bigint(20) unsigned NO NULL
|
||||
rows_inserted bigint(20) unsigned NO NULL
|
||||
insert_latency bigint(20) unsigned NO NULL
|
||||
rows_updated bigint(20) unsigned NO NULL
|
||||
update_latency bigint(20) unsigned NO NULL
|
||||
rows_deleted bigint(20) unsigned NO NULL
|
||||
delete_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$schema_index_statistics;
|
@@ -0,0 +1,6 @@
|
||||
DESC sys.schema_object_overview;
|
||||
Field Type Null Key Default Extra
|
||||
db varchar(64) NO
|
||||
object_type varchar(64) YES NULL
|
||||
count bigint(21) NO 0
|
||||
SELECT * FROM sys.schema_object_overview;
|
@@ -0,0 +1,37 @@
|
||||
DESC sys.schema_redundant_indexes;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) NO
|
||||
table_name varchar(64) NO
|
||||
redundant_index_name varchar(64) NO
|
||||
redundant_index_columns text YES NULL
|
||||
redundant_index_non_unique bigint(1) YES NULL
|
||||
dominant_index_name varchar(64) NO
|
||||
dominant_index_columns text YES NULL
|
||||
dominant_index_non_unique bigint(1) YES NULL
|
||||
subpart_exists int(1) NO 0
|
||||
sql_drop_index varchar(223) YES NULL
|
||||
SELECT * FROM sys.schema_redundant_indexes;
|
||||
DESC sys.x$schema_flattened_keys;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) NO
|
||||
table_name varchar(64) NO
|
||||
index_name varchar(64) NO
|
||||
non_unique bigint(1) YES NULL
|
||||
subpart_exists bigint(1) YES NULL
|
||||
index_columns text YES NULL
|
||||
SELECT * FROM sys.x$schema_flattened_keys;
|
||||
CREATE DATABASE rkey;
|
||||
CREATE TABLE rkey.rkey (
|
||||
i INT,
|
||||
j INT,
|
||||
k INT,
|
||||
PRIMARY KEY (i),
|
||||
KEY (j),
|
||||
KEY (j, k),
|
||||
KEY (i, j, k)
|
||||
);
|
||||
SELECT * FROM sys.schema_redundant_indexes;
|
||||
table_schema table_name redundant_index_name redundant_index_columns redundant_index_non_unique dominant_index_name dominant_index_columns dominant_index_non_unique subpart_exists sql_drop_index
|
||||
rkey rkey j j 1 j_2 j,k 1 0 ALTER TABLE `rkey`.`rkey` DROP INDEX `j`
|
||||
rkey rkey i i,j,k 1 PRIMARY i 0 0 ALTER TABLE `rkey`.`rkey` DROP INDEX `i`
|
||||
DROP DATABASE rkey;
|
@@ -0,0 +1,63 @@
|
||||
DESC sys.schema_table_lock_waits;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema varchar(64) YES NULL
|
||||
object_name varchar(64) YES NULL
|
||||
waiting_thread_id bigint(20) unsigned NO NULL
|
||||
waiting_pid bigint(20) unsigned YES NULL
|
||||
waiting_account text YES NULL
|
||||
waiting_lock_type varchar(32) NO NULL
|
||||
waiting_lock_duration varchar(32) NO NULL
|
||||
waiting_query longtext YES NULL
|
||||
waiting_query_secs bigint(20) YES NULL
|
||||
waiting_query_rows_affected bigint(20) unsigned YES NULL
|
||||
waiting_query_rows_examined bigint(20) unsigned YES NULL
|
||||
blocking_thread_id bigint(20) unsigned NO NULL
|
||||
blocking_pid bigint(20) unsigned YES NULL
|
||||
blocking_account text YES NULL
|
||||
blocking_lock_type varchar(32) NO NULL
|
||||
blocking_lock_duration varchar(32) NO NULL
|
||||
sql_kill_blocking_query varchar(31) YES NULL
|
||||
sql_kill_blocking_connection varchar(25) YES NULL
|
||||
SELECT * FROM sys.schema_table_lock_waits;
|
||||
DESC sys.x$schema_table_lock_waits;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema varchar(64) YES NULL
|
||||
object_name varchar(64) YES NULL
|
||||
waiting_thread_id bigint(20) unsigned NO NULL
|
||||
waiting_pid bigint(20) unsigned YES NULL
|
||||
waiting_account text YES NULL
|
||||
waiting_lock_type varchar(32) NO NULL
|
||||
waiting_lock_duration varchar(32) NO NULL
|
||||
waiting_query longtext YES NULL
|
||||
waiting_query_secs bigint(20) YES NULL
|
||||
waiting_query_rows_affected bigint(20) unsigned YES NULL
|
||||
waiting_query_rows_examined bigint(20) unsigned YES NULL
|
||||
blocking_thread_id bigint(20) unsigned NO NULL
|
||||
blocking_pid bigint(20) unsigned YES NULL
|
||||
blocking_account text YES NULL
|
||||
blocking_lock_type varchar(32) NO NULL
|
||||
blocking_lock_duration varchar(32) NO NULL
|
||||
sql_kill_blocking_query varchar(31) YES NULL
|
||||
sql_kill_blocking_connection varchar(25) YES NULL
|
||||
SELECT * FROM sys.x$schema_table_lock_waits;
|
||||
CREATE TABLE test.lock_waits (i INT PRIMARY KEY, j INT) ENGINE = InnoDB;
|
||||
LOCK TABLE lock_waits WRITE;
|
||||
ALTER TABLE test.lock_waits ADD k VARCHAR(20);
|
||||
SELECT SLEEP(1);
|
||||
SLEEP(1)
|
||||
0
|
||||
SELECT object_schema, object_name,
|
||||
waiting_account, waiting_lock_type, waiting_query,
|
||||
blocking_account, blocking_lock_type, blocking_lock_duration
|
||||
FROM sys.schema_table_lock_waits;
|
||||
object_schema object_name waiting_account waiting_lock_type waiting_query blocking_account blocking_lock_type blocking_lock_duration
|
||||
test lock_waits root@localhost SHARED_UPGRADABLE ALTER TABLE test.lock_waits ADD k VARCHAR(20) root@localhost SHARED_NO_READ_WRITE TRANSACTION
|
||||
SELECT SLEEP(1);
|
||||
SLEEP(1)
|
||||
0
|
||||
SELECT object_schema, object_name,
|
||||
waiting_account, waiting_lock_type, waiting_query,
|
||||
blocking_account, blocking_lock_type, blocking_lock_duration
|
||||
FROM sys.schema_table_lock_waits;
|
||||
object_schema object_name waiting_account waiting_lock_type waiting_query blocking_account blocking_lock_type blocking_lock_duration
|
||||
DROP TABLE test.lock_waits;
|
@@ -0,0 +1,44 @@
|
||||
DESC sys.schema_table_statistics;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
total_latency text YES NULL
|
||||
rows_fetched bigint(20) unsigned NO NULL
|
||||
fetch_latency text YES NULL
|
||||
rows_inserted bigint(20) unsigned NO NULL
|
||||
insert_latency text YES NULL
|
||||
rows_updated bigint(20) unsigned NO NULL
|
||||
update_latency text YES NULL
|
||||
rows_deleted bigint(20) unsigned NO NULL
|
||||
delete_latency text YES NULL
|
||||
io_read_requests decimal(42,0) YES NULL
|
||||
io_read text YES NULL
|
||||
io_read_latency text YES NULL
|
||||
io_write_requests decimal(42,0) YES NULL
|
||||
io_write text YES NULL
|
||||
io_write_latency text YES NULL
|
||||
io_misc_requests decimal(42,0) YES NULL
|
||||
io_misc_latency text YES NULL
|
||||
SELECT * FROM sys.schema_table_statistics;
|
||||
DESC sys.x$schema_table_statistics;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
rows_fetched bigint(20) unsigned NO NULL
|
||||
fetch_latency bigint(20) unsigned NO NULL
|
||||
rows_inserted bigint(20) unsigned NO NULL
|
||||
insert_latency bigint(20) unsigned NO NULL
|
||||
rows_updated bigint(20) unsigned NO NULL
|
||||
update_latency bigint(20) unsigned NO NULL
|
||||
rows_deleted bigint(20) unsigned NO NULL
|
||||
delete_latency bigint(20) unsigned NO NULL
|
||||
io_read_requests decimal(42,0) YES NULL
|
||||
io_read decimal(41,0) YES NULL
|
||||
io_read_latency decimal(42,0) YES NULL
|
||||
io_write_requests decimal(42,0) YES NULL
|
||||
io_write decimal(41,0) YES NULL
|
||||
io_write_latency decimal(42,0) YES NULL
|
||||
io_misc_requests decimal(42,0) YES NULL
|
||||
io_misc_latency decimal(42,0) YES NULL
|
||||
SELECT * FROM sys.x$schema_table_statistics;
|
@@ -0,0 +1,56 @@
|
||||
DESC sys.schema_table_statistics_with_buffer;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
rows_fetched bigint(20) unsigned NO NULL
|
||||
fetch_latency text YES NULL
|
||||
rows_inserted bigint(20) unsigned NO NULL
|
||||
insert_latency text YES NULL
|
||||
rows_updated bigint(20) unsigned NO NULL
|
||||
update_latency text YES NULL
|
||||
rows_deleted bigint(20) unsigned NO NULL
|
||||
delete_latency text YES NULL
|
||||
io_read_requests decimal(42,0) YES NULL
|
||||
io_read text YES NULL
|
||||
io_read_latency text YES NULL
|
||||
io_write_requests decimal(42,0) YES NULL
|
||||
io_write text YES NULL
|
||||
io_write_latency text YES NULL
|
||||
io_misc_requests decimal(42,0) YES NULL
|
||||
io_misc_latency text YES NULL
|
||||
innodb_buffer_allocated text YES NULL
|
||||
innodb_buffer_data text YES NULL
|
||||
innodb_buffer_free text YES NULL
|
||||
innodb_buffer_pages bigint(21) YES 0
|
||||
innodb_buffer_pages_hashed bigint(21) YES 0
|
||||
innodb_buffer_pages_old bigint(21) YES 0
|
||||
innodb_buffer_rows_cached decimal(44,0) YES 0
|
||||
SELECT * FROM sys.schema_table_statistics_with_buffer;
|
||||
DESC sys.x$schema_table_statistics_with_buffer;
|
||||
Field Type Null Key Default Extra
|
||||
table_schema varchar(64) YES NULL
|
||||
table_name varchar(64) YES NULL
|
||||
rows_fetched bigint(20) unsigned NO NULL
|
||||
fetch_latency bigint(20) unsigned NO NULL
|
||||
rows_inserted bigint(20) unsigned NO NULL
|
||||
insert_latency bigint(20) unsigned NO NULL
|
||||
rows_updated bigint(20) unsigned NO NULL
|
||||
update_latency bigint(20) unsigned NO NULL
|
||||
rows_deleted bigint(20) unsigned NO NULL
|
||||
delete_latency bigint(20) unsigned NO NULL
|
||||
io_read_requests decimal(42,0) YES NULL
|
||||
io_read decimal(41,0) YES NULL
|
||||
io_read_latency decimal(42,0) YES NULL
|
||||
io_write_requests decimal(42,0) YES NULL
|
||||
io_write decimal(41,0) YES NULL
|
||||
io_write_latency decimal(42,0) YES NULL
|
||||
io_misc_requests decimal(42,0) YES NULL
|
||||
io_misc_latency decimal(42,0) YES NULL
|
||||
innodb_buffer_allocated decimal(43,0) YES NULL
|
||||
innodb_buffer_data decimal(43,0) YES NULL
|
||||
innodb_buffer_free decimal(44,0) YES NULL
|
||||
innodb_buffer_pages bigint(21) YES 0
|
||||
innodb_buffer_pages_hashed bigint(21) YES 0
|
||||
innodb_buffer_pages_old bigint(21) YES 0
|
||||
innodb_buffer_rows_cached decimal(44,0) YES 0
|
||||
SELECT * FROM sys.x$schema_table_statistics_with_buffer;
|
@@ -0,0 +1,59 @@
|
||||
DESC sys.schema_tables_with_full_table_scans;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema varchar(64) YES NULL
|
||||
object_name varchar(64) YES NULL
|
||||
rows_full_scanned bigint(20) unsigned NO NULL
|
||||
latency text YES NULL
|
||||
SELECT * FROM sys.schema_tables_with_full_table_scans;
|
||||
DESC sys.x$schema_tables_with_full_table_scans;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema varchar(64) YES NULL
|
||||
object_name varchar(64) YES NULL
|
||||
rows_full_scanned bigint(20) unsigned NO NULL
|
||||
latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$schema_tables_with_full_table_scans;
|
||||
CREATE DATABASE v_schema_tables_with_full_table_scans;
|
||||
CREATE TABLE v_schema_tables_with_full_table_scans.t (i BIGINT AUTO_INCREMENT PRIMARY KEY, j BIGINT) ENGINE = innodb;
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) VALUES (1), (2), (3);
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) (SELECT j*2 FROM v_schema_tables_with_full_table_scans.t);
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) (SELECT j*2 FROM v_schema_tables_with_full_table_scans.t);
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) (SELECT j*2 FROM v_schema_tables_with_full_table_scans.t);
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) (SELECT j*2 FROM v_schema_tables_with_full_table_scans.t);
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) (SELECT j*2 FROM v_schema_tables_with_full_table_scans.t);
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) (SELECT j*2 FROM v_schema_tables_with_full_table_scans.t);
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) (SELECT j*2 FROM v_schema_tables_with_full_table_scans.t);
|
||||
INSERT INTO v_schema_tables_with_full_table_scans.t (j) (SELECT j*2 FROM v_schema_tables_with_full_table_scans.t);
|
||||
CALL sys.ps_truncate_all_tables(false);
|
||||
summary
|
||||
Truncated 44 tables
|
||||
SELECT i, j, RAND() FROM v_schema_tables_with_full_table_scans.t WHERE j = 12;
|
||||
SELECT object_schema, object_name, rows_full_scanned FROM sys.schema_tables_with_full_table_scans;
|
||||
object_schema object_name rows_full_scanned
|
||||
v_schema_tables_with_full_table_scans t 768
|
||||
SELECT object_schema, object_name, rows_full_scanned FROM sys.x$schema_tables_with_full_table_scans;
|
||||
object_schema object_name rows_full_scanned
|
||||
v_schema_tables_with_full_table_scans t 768
|
||||
SELECT i, j, RAND() FROM v_schema_tables_with_full_table_scans.t WHERE j = 12;
|
||||
SELECT object_schema, object_name, rows_full_scanned FROM sys.schema_tables_with_full_table_scans;
|
||||
object_schema object_name rows_full_scanned
|
||||
v_schema_tables_with_full_table_scans t 1536
|
||||
SELECT object_schema, object_name, rows_full_scanned FROM sys.x$schema_tables_with_full_table_scans;
|
||||
object_schema object_name rows_full_scanned
|
||||
v_schema_tables_with_full_table_scans t 1536
|
||||
SELECT * FROM v_schema_tables_with_full_table_scans.t WHERE i = 10;
|
||||
i j
|
||||
10 4
|
||||
SELECT object_schema, object_name, rows_full_scanned FROM sys.schema_tables_with_full_table_scans;
|
||||
object_schema object_name rows_full_scanned
|
||||
v_schema_tables_with_full_table_scans t 1536
|
||||
SELECT object_schema, object_name, rows_full_scanned FROM sys.x$schema_tables_with_full_table_scans;
|
||||
object_schema object_name rows_full_scanned
|
||||
v_schema_tables_with_full_table_scans t 1536
|
||||
DROP DATABASE v_schema_tables_with_full_table_scans;
|
||||
DESC sys.x$schema_tables_with_full_table_scans;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema varchar(64) YES NULL
|
||||
object_name varchar(64) YES NULL
|
||||
rows_full_scanned bigint(20) unsigned NO NULL
|
||||
latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$schema_tables_with_full_table_scans;
|
@@ -0,0 +1,6 @@
|
||||
DESC sys.schema_unused_indexes;
|
||||
Field Type Null Key Default Extra
|
||||
object_schema varchar(64) YES NULL
|
||||
object_name varchar(64) YES NULL
|
||||
index_name varchar(64) YES NULL
|
||||
SELECT * FROM sys.schema_unused_indexes;
|
@@ -0,0 +1,62 @@
|
||||
DESC sys.session;
|
||||
Field Type Null Key Default Extra
|
||||
thd_id bigint(20) unsigned NO NULL
|
||||
conn_id bigint(20) unsigned YES NULL
|
||||
user varchar(128) YES NULL
|
||||
db varchar(64) YES NULL
|
||||
command varchar(16) YES NULL
|
||||
state varchar(64) YES NULL
|
||||
time bigint(20) YES NULL
|
||||
current_statement longtext YES NULL
|
||||
statement_latency text YES NULL
|
||||
progress decimal(26,2) YES NULL
|
||||
lock_latency text YES NULL
|
||||
rows_examined bigint(20) unsigned YES NULL
|
||||
rows_sent bigint(20) unsigned YES NULL
|
||||
rows_affected bigint(20) unsigned YES NULL
|
||||
tmp_tables bigint(20) unsigned YES NULL
|
||||
tmp_disk_tables bigint(20) unsigned YES NULL
|
||||
full_scan varchar(3) NO
|
||||
last_statement longtext YES NULL
|
||||
last_statement_latency text YES NULL
|
||||
current_memory text YES NULL
|
||||
last_wait varchar(128) YES NULL
|
||||
last_wait_latency text YES NULL
|
||||
source varchar(64) YES NULL
|
||||
trx_latency text YES NULL
|
||||
trx_state enum('ACTIVE','COMMITTED','ROLLED BACK') YES NULL
|
||||
trx_autocommit enum('YES','NO') YES NULL
|
||||
pid varchar(1024) YES NULL
|
||||
program_name varchar(1024) YES NULL
|
||||
SELECT * FROM sys.session;
|
||||
DESC sys.x$session;
|
||||
Field Type Null Key Default Extra
|
||||
thd_id bigint(20) unsigned NO NULL
|
||||
conn_id bigint(20) unsigned YES NULL
|
||||
user varchar(128) YES NULL
|
||||
db varchar(64) YES NULL
|
||||
command varchar(16) YES NULL
|
||||
state varchar(64) YES NULL
|
||||
time bigint(20) YES NULL
|
||||
current_statement longtext YES NULL
|
||||
statement_latency bigint(20) unsigned YES NULL
|
||||
progress decimal(26,2) YES NULL
|
||||
lock_latency bigint(20) unsigned YES NULL
|
||||
rows_examined bigint(20) unsigned YES NULL
|
||||
rows_sent bigint(20) unsigned YES NULL
|
||||
rows_affected bigint(20) unsigned YES NULL
|
||||
tmp_tables bigint(20) unsigned YES NULL
|
||||
tmp_disk_tables bigint(20) unsigned YES NULL
|
||||
full_scan varchar(3) NO
|
||||
last_statement longtext YES NULL
|
||||
last_statement_latency bigint(20) unsigned YES NULL
|
||||
current_memory decimal(41,0) YES NULL
|
||||
last_wait varchar(128) YES NULL
|
||||
last_wait_latency varchar(20) YES NULL
|
||||
source varchar(64) YES NULL
|
||||
trx_latency bigint(20) unsigned YES NULL
|
||||
trx_state enum('ACTIVE','COMMITTED','ROLLED BACK') YES NULL
|
||||
trx_autocommit enum('YES','NO') YES NULL
|
||||
pid varchar(1024) YES NULL
|
||||
program_name varchar(1024) YES NULL
|
||||
SELECT * FROM sys.x$session;
|
@@ -0,0 +1,7 @@
|
||||
DESC sys.session_ssl_status;
|
||||
Field Type Null Key Default Extra
|
||||
thread_id bigint(20) unsigned NO NULL
|
||||
ssl_version varchar(1024) YES NULL
|
||||
ssl_cipher varchar(1024) YES NULL
|
||||
ssl_sessions_reused varchar(1024) YES NULL
|
||||
SELECT * FROM sys.session_ssl_status;
|
@@ -0,0 +1,52 @@
|
||||
DESC sys.statement_analysis;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
full_scan varchar(1) NO
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
err_count bigint(20) unsigned NO NULL
|
||||
warn_count bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
lock_latency text YES NULL
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_sent_avg decimal(21,0) NO 0
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_examined_avg decimal(21,0) NO 0
|
||||
rows_affected bigint(20) unsigned NO NULL
|
||||
rows_affected_avg decimal(21,0) NO 0
|
||||
tmp_tables bigint(20) unsigned NO NULL
|
||||
tmp_disk_tables bigint(20) unsigned NO NULL
|
||||
rows_sorted bigint(20) unsigned NO NULL
|
||||
sort_merge_passes bigint(20) unsigned NO NULL
|
||||
digest varchar(32) YES NULL
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
SELECT * FROM sys.statement_analysis;
|
||||
DESC sys.x$statement_analysis;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
full_scan varchar(1) NO
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
err_count bigint(20) unsigned NO NULL
|
||||
warn_count bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
lock_latency bigint(20) unsigned NO NULL
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_sent_avg decimal(21,0) NO 0
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_examined_avg decimal(21,0) NO 0
|
||||
rows_affected bigint(20) unsigned NO NULL
|
||||
rows_affected_avg decimal(21,0) NO 0
|
||||
tmp_tables bigint(20) unsigned NO NULL
|
||||
tmp_disk_tables bigint(20) unsigned NO NULL
|
||||
rows_sorted bigint(20) unsigned NO NULL
|
||||
sort_merge_passes bigint(20) unsigned NO NULL
|
||||
digest varchar(32) YES NULL
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
SELECT * FROM sys.x$statement_analysis;
|
@@ -0,0 +1,26 @@
|
||||
DESC sys.statements_with_errors_or_warnings;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
errors bigint(20) unsigned NO NULL
|
||||
error_pct decimal(27,4) NO 0.0000
|
||||
warnings bigint(20) unsigned NO NULL
|
||||
warning_pct decimal(27,4) NO 0.0000
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.statements_with_errors_or_warnings;
|
||||
DESC sys.x$statements_with_errors_or_warnings;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
errors bigint(20) unsigned NO NULL
|
||||
error_pct decimal(27,4) NO 0.0000
|
||||
warnings bigint(20) unsigned NO NULL
|
||||
warning_pct decimal(27,4) NO 0.0000
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.x$statements_with_errors_or_warnings;
|
@@ -0,0 +1,69 @@
|
||||
DESC sys.statements_with_full_table_scans;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
no_index_used_count bigint(20) unsigned NO NULL
|
||||
no_good_index_used_count bigint(20) unsigned NO NULL
|
||||
no_index_used_pct decimal(24,0) NO 0
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_sent_avg decimal(21,0) unsigned YES NULL
|
||||
rows_examined_avg decimal(21,0) unsigned YES NULL
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.statements_with_full_table_scans;
|
||||
DESC sys.x$statements_with_full_table_scans;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
no_index_used_count bigint(20) unsigned NO NULL
|
||||
no_good_index_used_count bigint(20) unsigned NO NULL
|
||||
no_index_used_pct decimal(24,0) NO 0
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_sent_avg decimal(21,0) unsigned YES NULL
|
||||
rows_examined_avg decimal(21,0) unsigned YES NULL
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.x$statements_with_full_table_scans;
|
||||
CREATE DATABASE v_statements_with_full_table_scans;
|
||||
CREATE TABLE v_statements_with_full_table_scans.t (i BIGINT AUTO_INCREMENT PRIMARY KEY, j BIGINT) ENGINE = innodb;
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) VALUES (1), (2), (3);
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) (SELECT j*2 FROM v_statements_with_full_table_scans.t);
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) (SELECT j*2 FROM v_statements_with_full_table_scans.t);
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) (SELECT j*2 FROM v_statements_with_full_table_scans.t);
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) (SELECT j*2 FROM v_statements_with_full_table_scans.t);
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) (SELECT j*2 FROM v_statements_with_full_table_scans.t);
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) (SELECT j*2 FROM v_statements_with_full_table_scans.t);
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) (SELECT j*2 FROM v_statements_with_full_table_scans.t);
|
||||
INSERT INTO v_statements_with_full_table_scans.t (j) (SELECT j*2 FROM v_statements_with_full_table_scans.t);
|
||||
CALL sys.ps_truncate_all_tables(false);
|
||||
summary
|
||||
Truncated 44 tables
|
||||
SELECT i, j, RAND() FROM v_statements_with_full_table_scans.t WHERE j = 12;
|
||||
SELECT db, query, rows_examined FROM sys.statements_with_full_table_scans WHERE query LIKE '%v_statements_with_full_table_scans%' ORDER BY rows_examined DESC;
|
||||
db query rows_examined
|
||||
SELECT db, query, rows_examined FROM sys.x$statements_with_full_table_scans WHERE query LIKE '%v_statements_with_full_table_scans%' ORDER BY rows_examined DESC;
|
||||
db query rows_examined
|
||||
test SELECT `i` , `j` , `RAND` ( ) FROM `v_statements_with_full_table_scans` . `t` WHERE `j` = ? 768
|
||||
SELECT i, j, RAND() FROM v_statements_with_full_table_scans.t WHERE j = 12;
|
||||
SELECT db, query, rows_examined FROM sys.statements_with_full_table_scans WHERE query LIKE '%v_statements_with_full_table_scans%' ORDER BY rows_examined DESC;
|
||||
db query rows_examined
|
||||
SELECT db, query, rows_examined FROM sys.x$statements_with_full_table_scans WHERE query LIKE '%v_statements_with_full_table_scans%' ORDER BY rows_examined DESC;
|
||||
db query rows_examined
|
||||
test SELECT `i` , `j` , `RAND` ( ) FROM `v_statements_with_full_table_scans` . `t` WHERE `j` = ? 1536
|
||||
SELECT * FROM v_statements_with_full_table_scans.t WHERE i = 10;
|
||||
i j
|
||||
10 4
|
||||
SELECT db, query, rows_examined FROM sys.statements_with_full_table_scans WHERE query LIKE '%v_statements_with_full_table_scans%' ORDER BY rows_examined DESC;
|
||||
db query rows_examined
|
||||
SELECT db, query, rows_examined FROM sys.x$statements_with_full_table_scans WHERE query LIKE '%v_statements_with_full_table_scans%' ORDER BY rows_examined DESC;
|
||||
db query rows_examined
|
||||
test SELECT `i` , `j` , `RAND` ( ) FROM `v_statements_with_full_table_scans` . `t` WHERE `j` = ? 1536
|
||||
DROP DATABASE v_statements_with_full_table_scans;
|
@@ -0,0 +1,38 @@
|
||||
DESC sys.statements_with_runtimes_in_95th_percentile;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
full_scan varchar(1) NO
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
err_count bigint(20) unsigned NO NULL
|
||||
warn_count bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_sent_avg decimal(21,0) NO 0
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_examined_avg decimal(21,0) NO 0
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.statements_with_runtimes_in_95th_percentile;
|
||||
DESC sys.x$statements_with_runtimes_in_95th_percentile;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
full_scan varchar(1) NO
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
err_count bigint(20) unsigned NO NULL
|
||||
warn_count bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_sent_avg decimal(21,0) NO 0
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_examined_avg decimal(21,0) NO 0
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.x$statements_with_runtimes_in_95th_percentile;
|
@@ -0,0 +1,32 @@
|
||||
DESC sys.statements_with_sorting;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
sort_merge_passes bigint(20) unsigned NO NULL
|
||||
avg_sort_merges decimal(21,0) NO 0
|
||||
sorts_using_scans bigint(20) unsigned NO NULL
|
||||
sort_using_range bigint(20) unsigned NO NULL
|
||||
rows_sorted bigint(20) unsigned NO NULL
|
||||
avg_rows_sorted decimal(21,0) NO 0
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.statements_with_sorting;
|
||||
DESC sys.x$statements_with_sorting;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
sort_merge_passes bigint(20) unsigned NO NULL
|
||||
avg_sort_merges decimal(21,0) NO 0
|
||||
sorts_using_scans bigint(20) unsigned NO NULL
|
||||
sort_using_range bigint(20) unsigned NO NULL
|
||||
rows_sorted bigint(20) unsigned NO NULL
|
||||
avg_rows_sorted decimal(21,0) NO 0
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.x$statements_with_sorting;
|
@@ -0,0 +1,28 @@
|
||||
DESC sys.statements_with_temp_tables;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
memory_tmp_tables bigint(20) unsigned NO NULL
|
||||
disk_tmp_tables bigint(20) unsigned NO NULL
|
||||
avg_tmp_tables_per_query decimal(21,0) NO 0
|
||||
tmp_tables_to_disk_pct decimal(24,0) NO 0
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.statements_with_temp_tables;
|
||||
DESC sys.x$statements_with_temp_tables;
|
||||
Field Type Null Key Default Extra
|
||||
query longtext YES NULL
|
||||
db varchar(64) YES NULL
|
||||
exec_count bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
memory_tmp_tables bigint(20) unsigned NO NULL
|
||||
disk_tmp_tables bigint(20) unsigned NO NULL
|
||||
avg_tmp_tables_per_query decimal(21,0) NO 0
|
||||
tmp_tables_to_disk_pct decimal(24,0) NO 0
|
||||
first_seen timestamp NO 0000-00-00 00:00:00
|
||||
last_seen timestamp NO 0000-00-00 00:00:00
|
||||
digest varchar(32) YES NULL
|
||||
SELECT * FROM sys.x$statements_with_temp_tables;
|
@@ -0,0 +1,30 @@
|
||||
DESC sys.user_summary;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
statements decimal(64,0) YES NULL
|
||||
statement_latency text YES NULL
|
||||
statement_avg_latency text YES NULL
|
||||
table_scans decimal(65,0) YES NULL
|
||||
file_ios decimal(64,0) YES NULL
|
||||
file_io_latency text YES NULL
|
||||
current_connections decimal(41,0) YES NULL
|
||||
total_connections decimal(41,0) YES NULL
|
||||
unique_hosts bigint(21) NO 0
|
||||
current_memory text YES NULL
|
||||
total_memory_allocated text YES NULL
|
||||
SELECT * FROM sys.user_summary;
|
||||
DESC sys.x$user_summary;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
statements decimal(64,0) YES NULL
|
||||
statement_latency decimal(64,0) YES NULL
|
||||
statement_avg_latency decimal(65,4) NO 0.0000
|
||||
table_scans decimal(65,0) YES NULL
|
||||
file_ios decimal(64,0) YES NULL
|
||||
file_io_latency decimal(64,0) YES NULL
|
||||
current_connections decimal(41,0) YES NULL
|
||||
total_connections decimal(41,0) YES NULL
|
||||
unique_hosts bigint(21) NO 0
|
||||
current_memory decimal(63,0) YES NULL
|
||||
total_memory_allocated decimal(64,0) YES NULL
|
||||
SELECT * FROM sys.x$user_summary;
|
@@ -0,0 +1,12 @@
|
||||
DESC sys.user_summary_by_file_io;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
ios decimal(42,0) YES NULL
|
||||
io_latency text YES NULL
|
||||
SELECT * FROM sys.user_summary_by_file_io;
|
||||
DESC sys.x$user_summary_by_file_io;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
ios decimal(42,0) YES NULL
|
||||
io_latency decimal(42,0) YES NULL
|
||||
SELECT * FROM sys.x$user_summary_by_file_io;
|
@@ -0,0 +1,16 @@
|
||||
DESC sys.user_summary_by_file_io_type;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
event_name varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
SELECT * FROM sys.user_summary_by_file_io_type;
|
||||
DESC sys.x$user_summary_by_file_io_type;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
event_name varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$user_summary_by_file_io_type;
|
@@ -0,0 +1,16 @@
|
||||
DESC sys.user_summary_by_stages;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
event_name varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
SELECT * FROM sys.user_summary_by_stages;
|
||||
DESC sys.x$user_summary_by_stages;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
event_name varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$user_summary_by_stages;
|
@@ -0,0 +1,24 @@
|
||||
DESC sys.user_summary_by_statement_latency;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
lock_latency text YES NULL
|
||||
rows_sent decimal(42,0) YES NULL
|
||||
rows_examined decimal(42,0) YES NULL
|
||||
rows_affected decimal(42,0) YES NULL
|
||||
full_scans decimal(43,0) YES NULL
|
||||
SELECT * FROM sys.user_summary_by_statement_latency;
|
||||
DESC sys.x$user_summary_by_statement_latency;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency decimal(42,0) YES NULL
|
||||
max_latency decimal(42,0) YES NULL
|
||||
lock_latency decimal(42,0) YES NULL
|
||||
rows_sent decimal(42,0) YES NULL
|
||||
rows_examined decimal(42,0) YES NULL
|
||||
rows_affected decimal(42,0) YES NULL
|
||||
full_scans decimal(43,0) YES NULL
|
||||
SELECT * FROM sys.x$user_summary_by_statement_latency;
|
@@ -0,0 +1,26 @@
|
||||
DESC sys.user_summary_by_statement_type;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
statement varchar(128) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
lock_latency text YES NULL
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_affected bigint(20) unsigned NO NULL
|
||||
full_scans bigint(21) unsigned NO 0
|
||||
SELECT * FROM sys.user_summary_by_statement_type;
|
||||
DESC sys.x$user_summary_by_statement_type;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
statement varchar(128) YES NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
lock_latency bigint(20) unsigned NO NULL
|
||||
rows_sent bigint(20) unsigned NO NULL
|
||||
rows_examined bigint(20) unsigned NO NULL
|
||||
rows_affected bigint(20) unsigned NO NULL
|
||||
full_scans bigint(21) unsigned NO 0
|
||||
SELECT * FROM sys.x$user_summary_by_statement_type;
|
@@ -0,0 +1,3 @@
|
||||
SELECT sys_version FROM sys.version;
|
||||
sys_version
|
||||
1.5.0
|
@@ -0,0 +1,18 @@
|
||||
DESC sys.wait_classes_global_by_avg_latency;
|
||||
Field Type Null Key Default Extra
|
||||
event_class varchar(128) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency text YES NULL
|
||||
min_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
SELECT * FROM sys.wait_classes_global_by_avg_latency;
|
||||
DESC sys.x$wait_classes_global_by_avg_latency;
|
||||
Field Type Null Key Default Extra
|
||||
event_class varchar(128) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency decimal(42,0) YES NULL
|
||||
min_latency bigint(20) unsigned YES NULL
|
||||
avg_latency decimal(46,4) NO 0.0000
|
||||
max_latency bigint(20) unsigned YES NULL
|
||||
SELECT * FROM sys.x$wait_classes_global_by_avg_latency;
|
@@ -0,0 +1,18 @@
|
||||
DESC sys.wait_classes_global_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
event_class varchar(128) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency text YES NULL
|
||||
min_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
SELECT * FROM sys.wait_classes_global_by_latency;
|
||||
DESC sys.x$wait_classes_global_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
event_class varchar(128) YES NULL
|
||||
total decimal(42,0) YES NULL
|
||||
total_latency decimal(42,0) YES NULL
|
||||
min_latency bigint(20) unsigned YES NULL
|
||||
avg_latency decimal(46,4) NO 0.0000
|
||||
max_latency bigint(20) unsigned YES NULL
|
||||
SELECT * FROM sys.x$wait_classes_global_by_latency;
|
@@ -0,0 +1,18 @@
|
||||
DESC sys.waits_by_host_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
event varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
SELECT * FROM sys.waits_by_host_by_latency;
|
||||
DESC sys.x$waits_by_host_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
host varchar(60) YES NULL
|
||||
event varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$waits_by_host_by_latency;
|
@@ -0,0 +1,18 @@
|
||||
DESC sys.waits_by_user_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
event varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
SELECT * FROM sys.waits_by_user_by_latency;
|
||||
DESC sys.x$waits_by_user_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
user varchar(32) YES NULL
|
||||
event varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$waits_by_user_by_latency;
|
@@ -0,0 +1,16 @@
|
||||
DESC sys.waits_global_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
events varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency text YES NULL
|
||||
avg_latency text YES NULL
|
||||
max_latency text YES NULL
|
||||
SELECT * FROM sys.waits_global_by_latency;
|
||||
DESC sys.x$waits_global_by_latency;
|
||||
Field Type Null Key Default Extra
|
||||
events varchar(128) NO NULL
|
||||
total bigint(20) unsigned NO NULL
|
||||
total_latency bigint(20) unsigned NO NULL
|
||||
avg_latency bigint(20) unsigned NO NULL
|
||||
max_latency bigint(20) unsigned NO NULL
|
||||
SELECT * FROM sys.x$waits_global_by_latency;
|
@@ -0,0 +1,6 @@
|
||||
SELECT sys.version_major();
|
||||
SELECT sys.version_minor();
|
||||
SELECT sys.version_patch();
|
||||
SELECT @my_version = SUBSTRING(VERSION(), 1, CHAR_LENGTH(@my_version));
|
||||
@my_version = SUBSTRING(VERSION(), 1, CHAR_LENGTH(@my_version))
|
||||
1
|
Reference in New Issue
Block a user