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SELECT * FROM `KEY_COLUMN_USAGE`

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CONSTRAINT_CATALOG	CONSTRAINT_SCHEMA	CONSTRAINT_NAME	TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	POSITION_IN_UNIQUE_CONSTRAINT	REFERENCED_TABLE_SCHEMA	REFERENCED_TABLE_NAME	REFERENCED_COLUMN_NAME
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	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	performance_schema	PRIMARY	def	performance_schema	cond_instances	OBJECT_INSTANCE_BEGIN	1	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	events_waits_current	THREAD_ID	1	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	events_waits_current	EVENT_ID	2	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	events_waits_history	THREAD_ID	1	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	events_waits_history	EVENT_ID	2	NULL	NULL	NULL	NULL
def	performance_schema	HOST	def	performance_schema	events_waits_summary_by_host_by_event_name	HOST	1	NULL	NULL	NULL	NULL
def	performance_schema	HOST	def	performance_schema	events_waits_summary_by_host_by_event_name	EVENT_NAME	2	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	events_waits_summary_by_instance	OBJECT_INSTANCE_BEGIN	1	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	events_waits_summary_by_thread_by_event_name	THREAD_ID	1	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	events_waits_summary_by_thread_by_event_name	EVENT_NAME	2	NULL	NULL	NULL	NULL
def	performance_schema	USER	def	performance_schema	events_waits_summary_by_user_by_event_name	USER	1	NULL	NULL	NULL	NULL
def	performance_schema	USER	def	performance_schema	events_waits_summary_by_user_by_event_name	EVENT_NAME	2	NULL	NULL	NULL	NULL
def	performance_schema	ACCOUNT	def	performance_schema	events_waits_summary_by_account_by_event_name	USER	1	NULL	NULL	NULL	NULL
def	performance_schema	ACCOUNT	def	performance_schema	events_waits_summary_by_account_by_event_name	HOST	2	NULL	NULL	NULL	NULL
def	performance_schema	ACCOUNT	def	performance_schema	events_waits_summary_by_account_by_event_name	EVENT_NAME	3	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	events_waits_summary_global_by_event_name	EVENT_NAME	1	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	file_instances	FILE_NAME	1	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	file_summary_by_event_name	EVENT_NAME	1	NULL	NULL	NULL	NULL
def	performance_schema	PRIMARY	def	performance_schema	file_summary_by_instance	OBJECT_INSTANCE_BEGIN	1	NULL	NULL	NULL	NULL

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