MySQLTuner-perl/examples/github/result/mysql/5.7/ifs_KEY_COLUMN_USAGE.csv

1	def	employees	PRIMARY	def	employees	departments	dept_no	1	NULL	NULL	NULL	NULL"def	employees	dept_name	def	employees	departments	dept_name	1	NULL	NULL	NULL	NULL"def	employees	PRIMARY	def	employees	dept_emp	emp_no	1	NULL	NULL	NULL	NULL"def	employees	PRIMARY	def	employees	dept_emp	dept_no	2	NULL	NULL	NULL	NULL"def	employees	dept_emp_ibfk_1	def	employees	dept_emp	emp_no	1	1	employees	employees	emp_no"def	employees	dept_emp_ibfk_2	def	employees	dept_emp	dept_no	1	1	employees	departments	dept_no"def	employees	PRIMARY	def	employees	dept_manager	emp_no	1	NULL	NULL	NULL	NULL"def	employees	PRIMARY	def	employees	dept_manager	dept_no	2	NULL	NULL	NULL	NULL"def	employees	dept_manager_ibfk_1	def	employees	dept_manager	emp_no	1	1	employees	employees	emp_no"def	employees	dept_manager_ibfk_2	def	employees	dept_manager	dept_no	1	1	employees	departments	dept_no"def	employees	PRIMARY	def	employees	employees	emp_no	1	NULL	NULL	NULL	NULL"def	employees	PRIMARY	def	employees	salaries	emp_no	1	NULL	NULL	NULL	NULL"def	employees	PRIMARY	def	employees	salaries	from_date	2	NULL	NULL	NULL	NULL"def	employees	salaries_ibfk_1	def	employees	salaries	emp_no	1	1	employees	employees	emp_no"def	employees	PRIMARY	def	employees	titles	emp_no	1	NULL	NULL	NULL	NULL"def	employees	PRIMARY	def	employees	titles	title	2	NULL	NULL	NULL	NULL"def	employees	PRIMARY	def	employees	titles	from_date	3	NULL	NULL	NULL	NULL"def	employees	titles_ibfk_1	def	employees	titles	emp_no	1	1	employees	employees	emp_no"def	mysql	PRIMARY	def	mysql	columns_priv	Host	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	columns_priv	Db	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	columns_priv	User	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	columns_priv	Table_name	4	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	columns_priv	Column_name	5	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	db	Host	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	db	Db	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	db	User	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	engine_cost	cost_name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	engine_cost	engine_name	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	engine_cost	device_type	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	event	db	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	event	name	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	func	name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	gtid_executed	source_uuid	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	gtid_executed	interval_start	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	help_category	help_category_id	1	NULL	NULL	NULL	NULL"def	mysql	name	def	mysql	help_category	name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	help_keyword	help_keyword_id	1	NULL	NULL	NULL	NULL"def	mysql	name	def	mysql	help_keyword	name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	help_relation	help_keyword_id	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	help_relation	help_topic_id	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	help_topic	help_topic_id	1	NULL	NULL	NULL	NULL"def	mysql	name	def	mysql	help_topic	name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	innodb_index_stats	database_name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	innodb_index_stats	table_name	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	innodb_index_stats	index_name	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	innodb_index_stats	stat_name	4	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	innodb_table_stats	database_name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	innodb_table_stats	table_name	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	ndb_binlog_index	epoch	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	ndb_binlog_index	orig_server_id	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	ndb_binlog_index	orig_epoch	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	plugin	name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	proc	db	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	proc	name	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	proc	type	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	procs_priv	Host	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	procs_priv	Db	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	procs_priv	User	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	procs_priv	Routine_name	4	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	procs_priv	Routine_type	5	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	proxies_priv	Host	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	proxies_priv	User	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	proxies_priv	Proxied_host	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	proxies_priv	Proxied_user	4	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	server_cost	cost_name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	servers	Server_name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	slave_master_info	Channel_name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	slave_relay_log_info	Channel_name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	slave_worker_info	Channel_name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	slave_worker_info	Id	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	tables_priv	Host	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	tables_priv	Db	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	tables_priv	User	3	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	tables_priv	Table_name	4	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	time_zone	Time_zone_id	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	time_zone_leap_second	Transition_time	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	time_zone_name	Name	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	time_zone_transition	Time_zone_id	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	time_zone_transition	Transition_time	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	time_zone_transition_type	Time_zone_id	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	time_zone_transition_type	Transition_type_id	2	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	user	Host	1	NULL	NULL	NULL	NULL"def	mysql	PRIMARY	def	mysql	user	User	2	NULL	NULL	NULL	NULL"def	sys	PRIMARY	def	sys	sys_config	variable	1	NULL	NULL	NULL	NULL