MySQLTuner-perl/examples/github/result/mysql/8/pfs_schema_unused_indexes.csv

1	employees	dept_emp	dept_no"employees	dept_manager	dept_no"performance_schema	cond_instances	NAME"performance_schema	data_lock_waits	BLOCKING_THREAD_ID"performance_schema	data_lock_waits	REQUESTING_THREAD_ID"performance_schema	data_lock_waits	BLOCKING_ENGINE_TRANSACTION_ID"performance_schema	data_lock_waits	REQUESTING_ENGINE_TRANSACTION_ID"performance_schema	data_lock_waits	BLOCKING_ENGINE_LOCK_ID"performance_schema	data_lock_waits	REQUESTING_ENGINE_LOCK_ID"performance_schema	data_locks	OBJECT_SCHEMA"performance_schema	data_locks	THREAD_ID"performance_schema	data_locks	ENGINE_TRANSACTION_ID"performance_schema	error_log	THREAD_ID"performance_schema	error_log	PRIO"performance_schema	error_log	ERROR_CODE"performance_schema	error_log	SUBSYSTEM"performance_schema	events_waits_summary_by_instance	EVENT_NAME"performance_schema	file_instances	EVENT_NAME"performance_schema	file_summary_by_instance	FILE_NAME"performance_schema	file_summary_by_instance	EVENT_NAME"performance_schema	host_cache	HOST"performance_schema	metadata_locks	OWNER_THREAD_ID"performance_schema	metadata_locks	OBJECT_TYPE"performance_schema	mutex_instances	LOCKED_BY_THREAD_ID"performance_schema	mutex_instances	NAME"performance_schema	prepared_statements_instances	OWNER_OBJECT_TYPE"performance_schema	prepared_statements_instances	STATEMENT_NAME"performance_schema	prepared_statements_instances	STATEMENT_ID"performance_schema	replication_applier_status_by_coordinator	THREAD_ID"performance_schema	replication_applier_status_by_worker	THREAD_ID"performance_schema	replication_connection_status	THREAD_ID"performance_schema	rwlock_instances	NAME"performance_schema	rwlock_instances	WRITE_LOCKED_BY_THREAD_ID"performance_schema	socket_instances	IP"performance_schema	socket_instances	SOCKET_ID"performance_schema	socket_instances	THREAD_ID"performance_schema	socket_summary_by_instance	EVENT_NAME"performance_schema	table_handles	OBJECT_TYPE"performance_schema	table_handles	OWNER_THREAD_ID"performance_schema	threads	PROCESSLIST_ID"performance_schema	threads	THREAD_OS_ID"performance_schema	threads	NAME"performance_schema	threads	PROCESSLIST_ACCOUNT"performance_schema	threads	PROCESSLIST_HOST"performance_schema	threads	RESOURCE_GROUP