Performance Schema cond_instances Table

Description

The cond_instances table lists all conditions while the server is executing. A condition, or instrumented condition object, is an internal code mechanism used for signalling that a specific event has occurred so that any threads waiting for this condition can continue.

The maximum number of conditions stored in the performance schema is determined by the performance_schema_max_cond_instances system variable.

Column	Description
`NAME`	Client user name for the connection, or `NULL` if an internal thread.
`OBJECT_INSTANCE_BEGIN`	Address in memory of the instrumented condition.

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List of Performance Schema Tables
Performance Schema accounts Table
Performance Schema cond_instances Table
Performance Schema events_stages_current Table
Performance Schema events_stages_history Table
Performance Schema events_stages_history_long Table
Performance Schema events_stages_summary_by_account_by_event_name Table
Performance Schema events_stages_summary_by_host_by_event_name Table
Performance Schema events_stages_summary_by_thread_by_event_name Table
Performance Schema events_stages_summary_by_user_by_event_name Table
Performance Schema events_stages_summary_global_by_event_name Table
Performance Schema events_statements_current Table
Performance Schema events_statements_history Table
Performance Schema events_statements_history_long Table
Performance Schema events_statements_summary_by_account_by_event_name Table
Performance Schema events_statements_summary_by_digest Table
Performance Schema events_statements_summary_by_host_by_event_name Table
Performance Schema events_statements_summary_by_program Table
Performance Schema events_statements_summary_by_thread_by_event_name Table
Performance Schema events_statements_summary_by_user_by_event_name Table
Performance Schema events_statements_summary_global_by_event_name Table
Performance Schema events_transactions_current Table
Performance Schema events_transactions_history Table
Performance Schema events_transactions_history_long Table
Performance Schema events_transactions_summary_by_account_by_event_name Table
Performance Schema events_transactions_summary_by_host_by_event_name Table
Performance Schema events_transactions_summary_by_thread_by_event_name Table
Performance Schema events_transactions_summary_by_user_by_event_name Table
Performance Schema events_transactions_summary_global_by_event_name Table
Performance Schema events_waits_current Table
Performance Schema events_waits_history Table
Performance Schema events_waits_history_long Table
Performance Schema events_waits_summary_by_account_by_event_name Table
Performance Schema events_waits_summary_by_host_by_event_name Table
Performance Schema events_waits_summary_by_instance Table
Performance Schema events_waits_summary_by_thread_by_event_name Table
Performance Schema events_waits_summary_by_user_by_event_name Table
Performance Schema events_waits_summary_global_by_event_name Table
Performance Schema file_instances Table
Performance Schema file_summary_by_event_name Table
Performance Schema file_summary_by_instance Table
Performance Schema global_status Table
Performance Schema hosts Table
Performance Schema host_cache Table
Performance Schema memory_summary_by_account_by_event_name Table
Performance Schema memory_summary_by_host_by_event_name Table
Performance Schema memory_summary_by_thread_by_event_name Table
Performance Schema memory_summary_by_user_by_event_name Table
Performance Schema memory_summary_global_by_event_name Table
Performance Schema metadata_locks Table
Performance Schema mutex_instances Table
Performance Schema objects_summary_global_by_type Table
Performance Schema performance_timers Table
Performance Schema prepared_statements_instances Table
Performance Schema replication_applier_configuration Table
Performance Schema replication_applier_status Table
Performance Schema replication_applier_status_by_coordinator Table
Performance Schema replication_applier_status_by_worker Table
Performance Schema replication_connection_configuration Table
Performance Schema rwlock_instances Table
Performance Schema session_account_connect_attrs Table
Performance Schema session_connect_attrs Table
Performance Schema session_status Table
Performance Schema setup_actors Table
Performance Schema setup_consumers Table
Performance Schema setup_instruments Table
Performance Schema setup_objects Table
Performance Schema setup_timers Table
Performance Schema socket_instances Table
Performance Schema socket_summary_by_event_name Table
Performance Schema socket_summary_by_instance Table
Performance Schema status_by_account Table
Performance Schema status_by_host Table
Performance Schema status_by_thread Table
Performance Schema status_by_user Table
Performance Schema table_handles Table
Performance Schema table_io_waits_summary_by_index_usage Table
Performance Schema table_io_waits_summary_by_table Table
Performance Schema table_lock_waits_summary_by_table Table
Performance Schema threads Table
Performance Schema users Table
Performance Schema user_variables_by_thread Table

Performance Schema cond_instances Table

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