SELECT * FROM information_schema.columns
WHERE table_schema = 'mysql'
ORDER BY table_schema, table_name, column_name;
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	ORDINAL_POSITION	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	NUMERIC_PRECISION	NUMERIC_SCALE	DATETIME_PRECISION	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT
def	mysql	columns_priv	Column_name	5		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	columns_priv	Column_priv	7		NO	set	31	93	NULL	NULL	NULL	utf8	utf8_general_ci	set('Select','Insert','Update','References')			select,insert,update,references	
def	mysql	columns_priv	Db	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	columns_priv	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	columns_priv	Table_name	4		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	columns_priv	Timestamp	6	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP	select,insert,update,references	
def	mysql	columns_priv	User	3		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	column_stats	avg_frequency	8	NULL	YES	decimal	NULL	NULL	12	4	NULL	NULL	NULL	decimal(12,4)			select,insert,update,references	
def	mysql	column_stats	avg_length	7	NULL	YES	decimal	NULL	NULL	12	4	NULL	NULL	NULL	decimal(12,4)			select,insert,update,references	
def	mysql	column_stats	column_name	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_bin	varchar(64)	PRI		select,insert,update,references	
def	mysql	column_stats	db_name	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_bin	varchar(64)	PRI		select,insert,update,references	
def	mysql	column_stats	histogram	11	NULL	YES	varbinary	255	255	NULL	NULL	NULL	NULL	NULL	varbinary(255)			select,insert,update,references	
def	mysql	column_stats	hist_size	9	NULL	YES	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(3) unsigned			select,insert,update,references	
def	mysql	column_stats	hist_type	10	NULL	YES	enum	14	42	NULL	NULL	NULL	utf8	utf8_bin	enum('SINGLE_PREC_HB','DOUBLE_PREC_HB')			select,insert,update,references	
def	mysql	column_stats	max_value	5	NULL	YES	varbinary	255	255	NULL	NULL	NULL	NULL	NULL	varbinary(255)			select,insert,update,references	
def	mysql	column_stats	min_value	4	NULL	YES	varbinary	255	255	NULL	NULL	NULL	NULL	NULL	varbinary(255)			select,insert,update,references	
def	mysql	column_stats	nulls_ratio	6	NULL	YES	decimal	NULL	NULL	12	4	NULL	NULL	NULL	decimal(12,4)			select,insert,update,references	
def	mysql	column_stats	table_name	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_bin	varchar(64)	PRI		select,insert,update,references	
def	mysql	db	Alter_priv	13	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Alter_routine_priv	19	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Create_priv	8	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Create_routine_priv	18	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Create_tmp_table_priv	14	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Create_view_priv	16	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Db	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	db	Delete_priv	7	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Drop_priv	9	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Event_priv	21	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Execute_priv	20	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Grant_priv	10	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	db	Index_priv	12	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Insert_priv	5	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Lock_tables_priv	15	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	References_priv	11	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Select_priv	4	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Show_view_priv	17	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Trigger_priv	22	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	Update_priv	6	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	db	User	3		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	event	body	3	NULL	NO	longblob	4294967295	4294967295	NULL	NULL	NULL	NULL	NULL	longblob			select,insert,update,references	
def	mysql	event	body_utf8	22	NULL	YES	longblob	4294967295	4294967295	NULL	NULL	NULL	NULL	NULL	longblob			select,insert,update,references	
def	mysql	event	character_set_client	19	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	
def	mysql	event	collation_connection	20	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	
def	mysql	event	comment	16		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)			select,insert,update,references	
def	mysql	event	created	8	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP	select,insert,update,references	
def	mysql	event	db	1		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	event	db_collation	21	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	
def	mysql	event	definer	4		NO	char	141	423	NULL	NULL	NULL	utf8	utf8_bin	char(141)			select,insert,update,references	
def	mysql	event	ends	12	NULL	YES	datetime	NULL	NULL	NULL	NULL	0	NULL	NULL	datetime			select,insert,update,references	
def	mysql	event	execute_at	5	NULL	YES	datetime	NULL	NULL	NULL	NULL	0	NULL	NULL	datetime			select,insert,update,references	
def	mysql	event	interval_field	7	NULL	YES	enum	18	54	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YEAR','QUARTER','MONTH','DAY','HOUR','MINUTE','WEEK','SECOND','MICROSECOND','YEAR_MONTH','DAY_HOUR','DAY_MINUTE','DAY_SECOND','HOUR_MINUTE','HOUR_SECOND','MINUTE_SECOND','DAY_MICROSECOND','HOUR_MICROSECOND','MINUTE_MICROSECOND','SECOND_MICROSECOND')			select,insert,update,references	
def	mysql	event	interval_value	6	NULL	YES	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	
def	mysql	event	last_executed	10	NULL	YES	datetime	NULL	NULL	NULL	NULL	0	NULL	NULL	datetime			select,insert,update,references	
def	mysql	event	modified	9	0000-00-00 00:00:00	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp			select,insert,update,references	
def	mysql	event	name	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)	PRI		select,insert,update,references	
def	mysql	event	on_completion	14	DROP	NO	enum	8	24	NULL	NULL	NULL	utf8	utf8_general_ci	enum('DROP','PRESERVE')			select,insert,update,references	
def	mysql	event	originator	17	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned			select,insert,update,references	
def	mysql	event	sql_mode	15		NO	set	494	1482	NULL	NULL	NULL	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')			select,insert,update,references	
def	mysql	event	starts	11	NULL	YES	datetime	NULL	NULL	NULL	NULL	0	NULL	NULL	datetime			select,insert,update,references	
def	mysql	event	status	13	ENABLED	NO	enum	18	54	NULL	NULL	NULL	utf8	utf8_general_ci	enum('ENABLED','DISABLED','SLAVESIDE_DISABLED')			select,insert,update,references	
def	mysql	event	time_zone	18	SYSTEM	NO	char	64	64	NULL	NULL	NULL	latin1	latin1_swedish_ci	char(64)			select,insert,update,references	
def	mysql	func	dl	3		NO	char	128	384	NULL	NULL	NULL	utf8	utf8_bin	char(128)			select,insert,update,references	
def	mysql	func	name	1		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	func	ret	2	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(1)			select,insert,update,references	
def	mysql	func	type	4	NULL	NO	enum	9	27	NULL	NULL	NULL	utf8	utf8_general_ci	enum('function','aggregate')			select,insert,update,references	
def	mysql	general_log	argument	6	NULL	NO	mediumtext	16777215	16777215	NULL	NULL	NULL	utf8	utf8_general_ci	mediumtext			select,insert,update,references	
def	mysql	general_log	command_type	5	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)			select,insert,update,references	
def	mysql	general_log	event_time	1	CURRENT_TIMESTAMP(6)	NO	timestamp	NULL	NULL	NULL	NULL	6	NULL	NULL	timestamp(6)		on update CURRENT_TIMESTAMP	select,insert,update,references	
def	mysql	general_log	server_id	4	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned			select,insert,update,references	
def	mysql	general_log	thread_id	3	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned			select,insert,update,references	
def	mysql	general_log	user_host	2	NULL	NO	mediumtext	16777215	16777215	NULL	NULL	NULL	utf8	utf8_general_ci	mediumtext			select,insert,update,references	
def	mysql	gtid_slave_pos	domain_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
def	mysql	gtid_slave_pos	seq_no	4	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned			select,insert,update,references	
def	mysql	gtid_slave_pos	server_id	3	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned			select,insert,update,references	
def	mysql	gtid_slave_pos	sub_id	2	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(20) unsigned	PRI		select,insert,update,references	
def	mysql	help_category	help_category_id	1	NULL	NO	smallint	NULL	NULL	5	0	NULL	NULL	NULL	smallint(5) unsigned	PRI		select,insert,update,references	
def	mysql	help_category	name	2	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)	UNI		select,insert,update,references	
def	mysql	help_category	parent_category_id	3	NULL	YES	smallint	NULL	NULL	5	0	NULL	NULL	NULL	smallint(5) unsigned			select,insert,update,references	
def	mysql	help_category	url	4	NULL	NO	text	65535	65535	NULL	NULL	NULL	utf8	utf8_general_ci	text			select,insert,update,references	
def	mysql	help_keyword	help_keyword_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
def	mysql	help_keyword	name	2	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)	UNI		select,insert,update,references	
def	mysql	help_relation	help_keyword_id	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
def	mysql	help_relation	help_topic_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
def	mysql	help_topic	description	4	NULL	NO	text	65535	65535	NULL	NULL	NULL	utf8	utf8_general_ci	text			select,insert,update,references	
def	mysql	help_topic	example	5	NULL	NO	text	65535	65535	NULL	NULL	NULL	utf8	utf8_general_ci	text			select,insert,update,references	
def	mysql	help_topic	help_category_id	3	NULL	NO	smallint	NULL	NULL	5	0	NULL	NULL	NULL	smallint(5) unsigned			select,insert,update,references	
def	mysql	help_topic	help_topic_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
def	mysql	help_topic	name	2	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)	UNI		select,insert,update,references	
def	mysql	help_topic	url	6	NULL	NO	text	65535	65535	NULL	NULL	NULL	utf8	utf8_general_ci	text			select,insert,update,references	
def	mysql	host	Alter_priv	12	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Alter_routine_priv	18	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Create_priv	7	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Create_routine_priv	17	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Create_tmp_table_priv	13	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Create_view_priv	15	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Db	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	host	Delete_priv	6	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Drop_priv	8	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Execute_priv	19	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Grant_priv	9	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	host	Index_priv	11	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Insert_priv	4	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Lock_tables_priv	14	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	References_priv	10	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Select_priv	3	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Show_view_priv	16	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Trigger_priv	20	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	host	Update_priv	5	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	index_stats	avg_frequency	5	NULL	YES	decimal	NULL	NULL	12	4	NULL	NULL	NULL	decimal(12,4)			select,insert,update,references	
def	mysql	index_stats	db_name	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_bin	varchar(64)	PRI		select,insert,update,references	
def	mysql	index_stats	index_name	3	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_bin	varchar(64)	PRI		select,insert,update,references	
def	mysql	index_stats	prefix_arity	4	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11) unsigned	PRI		select,insert,update,references	
def	mysql	index_stats	table_name	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_bin	varchar(64)	PRI		select,insert,update,references	
def	mysql	plugin	dl	2		NO	varchar	128	384	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(128)			select,insert,update,references	
def	mysql	plugin	name	1		NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(64)	PRI		select,insert,update,references	
def	mysql	proc	body	11	NULL	NO	longblob	4294967295	4294967295	NULL	NULL	NULL	NULL	NULL	longblob			select,insert,update,references	
def	mysql	proc	body_utf8	20	NULL	YES	longblob	4294967295	4294967295	NULL	NULL	NULL	NULL	NULL	longblob			select,insert,update,references	
def	mysql	proc	character_set_client	17	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	
def	mysql	proc	collation_connection	18	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	
def	mysql	proc	comment	16	NULL	NO	text	65535	65535	NULL	NULL	NULL	utf8	utf8_bin	text			select,insert,update,references	
def	mysql	proc	created	13	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP	select,insert,update,references	
def	mysql	proc	db	1		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	proc	db_collation	19	NULL	YES	char	32	96	NULL	NULL	NULL	utf8	utf8_bin	char(32)			select,insert,update,references	
def	mysql	proc	definer	12		NO	char	141	423	NULL	NULL	NULL	utf8	utf8_bin	char(141)			select,insert,update,references	
def	mysql	proc	is_deterministic	7	NO	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('YES','NO')			select,insert,update,references	
def	mysql	proc	language	5	SQL	NO	enum	3	9	NULL	NULL	NULL	utf8	utf8_general_ci	enum('SQL')			select,insert,update,references	
def	mysql	proc	modified	14	0000-00-00 00:00:00	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp			select,insert,update,references	
def	mysql	proc	name	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)	PRI		select,insert,update,references	
def	mysql	proc	param_list	9	NULL	NO	blob	65535	65535	NULL	NULL	NULL	NULL	NULL	blob			select,insert,update,references	
def	mysql	proc	returns	10	NULL	NO	longblob	4294967295	4294967295	NULL	NULL	NULL	NULL	NULL	longblob			select,insert,update,references	
def	mysql	proc	security_type	8	DEFINER	NO	enum	7	21	NULL	NULL	NULL	utf8	utf8_general_ci	enum('INVOKER','DEFINER')			select,insert,update,references	
def	mysql	proc	specific_name	4		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
def	mysql	proc	sql_data_access	6	CONTAINS_SQL	NO	enum	17	51	NULL	NULL	NULL	utf8	utf8_general_ci	enum('CONTAINS_SQL','NO_SQL','READS_SQL_DATA','MODIFIES_SQL_DATA')			select,insert,update,references	
def	mysql	proc	sql_mode	15		NO	set	494	1482	NULL	NULL	NULL	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')			select,insert,update,references	
def	mysql	proc	type	3	NULL	NO	enum	9	27	NULL	NULL	NULL	utf8	utf8_general_ci	enum('FUNCTION','PROCEDURE')	PRI		select,insert,update,references	
def	mysql	procs_priv	Db	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	procs_priv	Grantor	6		NO	char	141	423	NULL	NULL	NULL	utf8	utf8_bin	char(141)	MUL		select,insert,update,references	
def	mysql	procs_priv	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	procs_priv	Proc_priv	7		NO	set	27	81	NULL	NULL	NULL	utf8	utf8_general_ci	set('Execute','Alter Routine','Grant')			select,insert,update,references	
def	mysql	procs_priv	Routine_name	4		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)	PRI		select,insert,update,references	
def	mysql	procs_priv	Routine_type	5	NULL	NO	enum	9	27	NULL	NULL	NULL	utf8	utf8_bin	enum('FUNCTION','PROCEDURE')	PRI		select,insert,update,references	
def	mysql	procs_priv	Timestamp	8	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP	select,insert,update,references	
def	mysql	procs_priv	User	3		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	proxies_priv	Grantor	6		NO	char	141	423	NULL	NULL	NULL	utf8	utf8_bin	char(141)	MUL		select,insert,update,references	
def	mysql	proxies_priv	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	proxies_priv	Proxied_host	3		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	proxies_priv	Proxied_user	4		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	proxies_priv	Timestamp	7	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP	select,insert,update,references	
def	mysql	proxies_priv	User	2		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	proxies_priv	With_grant	5	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(1)			select,insert,update,references	
def	mysql	roles_mapping	Admin_option	4	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	roles_mapping	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	roles_mapping	Role	3		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	roles_mapping	User	2		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	servers	Db	3		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
def	mysql	servers	Host	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
def	mysql	servers	Owner	9		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
def	mysql	servers	Password	5		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
def	mysql	servers	Port	6	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(4)			select,insert,update,references	
def	mysql	servers	Server_name	1		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)	PRI		select,insert,update,references	
def	mysql	servers	Socket	7		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
def	mysql	servers	Username	4		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_general_ci	char(80)			select,insert,update,references	
def	mysql	servers	Wrapper	8		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
def	mysql	slow_log	db	7	NULL	NO	varchar	512	1536	NULL	NULL	NULL	utf8	utf8_general_ci	varchar(512)			select,insert,update,references	
def	mysql	slow_log	insert_id	9	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	
def	mysql	slow_log	last_insert_id	8	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	
def	mysql	slow_log	lock_time	4	NULL	NO	time	NULL	NULL	NULL	NULL	6	NULL	NULL	time(6)			select,insert,update,references	
def	mysql	slow_log	query_time	3	NULL	NO	time	NULL	NULL	NULL	NULL	6	NULL	NULL	time(6)			select,insert,update,references	
def	mysql	slow_log	rows_examined	6	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	
def	mysql	slow_log	rows_sent	5	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	
def	mysql	slow_log	server_id	10	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned			select,insert,update,references	
def	mysql	slow_log	sql_text	11	NULL	NO	mediumtext	16777215	16777215	NULL	NULL	NULL	utf8	utf8_general_ci	mediumtext			select,insert,update,references	
def	mysql	slow_log	start_time	1	CURRENT_TIMESTAMP(6)	NO	timestamp	NULL	NULL	NULL	NULL	6	NULL	NULL	timestamp(6)		on update CURRENT_TIMESTAMP	select,insert,update,references	
def	mysql	slow_log	thread_id	12	NULL	NO	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned			select,insert,update,references	
def	mysql	slow_log	user_host	2	NULL	NO	mediumtext	16777215	16777215	NULL	NULL	NULL	utf8	utf8_general_ci	mediumtext			select,insert,update,references	
def	mysql	tables_priv	Column_priv	8		NO	set	31	93	NULL	NULL	NULL	utf8	utf8_general_ci	set('Select','Insert','Update','References')			select,insert,update,references	
def	mysql	tables_priv	Db	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	tables_priv	Grantor	5		NO	char	141	423	NULL	NULL	NULL	utf8	utf8_bin	char(141)	MUL		select,insert,update,references	
def	mysql	tables_priv	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	tables_priv	Table_name	4		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_bin	char(64)	PRI		select,insert,update,references	
def	mysql	tables_priv	Table_priv	7		NO	set	98	294	NULL	NULL	NULL	utf8	utf8_general_ci	set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger')			select,insert,update,references	
def	mysql	tables_priv	Timestamp	6	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP	select,insert,update,references	
def	mysql	tables_priv	User	3		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	table_stats	cardinality	3	NULL	YES	bigint	NULL	NULL	20	0	NULL	NULL	NULL	bigint(21) unsigned			select,insert,update,references	
def	mysql	table_stats	db_name	1	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_bin	varchar(64)	PRI		select,insert,update,references	
def	mysql	table_stats	table_name	2	NULL	NO	varchar	64	192	NULL	NULL	NULL	utf8	utf8_bin	varchar(64)	PRI		select,insert,update,references	
def	mysql	time_zone	Time_zone_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI	auto_increment	select,insert,update,references	
def	mysql	time_zone	Use_leap_seconds	2	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('Y','N')			select,insert,update,references	
def	mysql	time_zone_leap_second	Correction	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	
def	mysql	time_zone_leap_second	Transition_time	1	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)	PRI		select,insert,update,references	
def	mysql	time_zone_name	Name	1	NULL	NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)	PRI		select,insert,update,references	
def	mysql	time_zone_name	Time_zone_id	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned			select,insert,update,references	
def	mysql	time_zone_transition	Time_zone_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
def	mysql	time_zone_transition	Transition_time	2	NULL	NO	bigint	NULL	NULL	19	0	NULL	NULL	NULL	bigint(20)	PRI		select,insert,update,references	
def	mysql	time_zone_transition	Transition_type_id	3	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned			select,insert,update,references	
def	mysql	time_zone_transition_type	Abbreviation	5		NO	char	8	24	NULL	NULL	NULL	utf8	utf8_general_ci	char(8)			select,insert,update,references	
def	mysql	time_zone_transition_type	Is_DST	4	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(3) unsigned			select,insert,update,references	
def	mysql	time_zone_transition_type	Offset	3	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	
def	mysql	time_zone_transition_type	Time_zone_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
def	mysql	time_zone_transition_type	Transition_type_id	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
def	mysql	user	Alter_priv	17	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Alter_routine_priv	28	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	authentication_string	42	NULL	NO	text	65535	65535	NULL	NULL	NULL	utf8	utf8_bin	text			select,insert,update,references	
def	mysql	user	Create_priv	8	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Create_routine_priv	27	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Create_tablespace_priv	32	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Create_tmp_table_priv	20	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Create_user_priv	29	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Create_view_priv	25	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Delete_priv	7	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Drop_priv	9	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Event_priv	30	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Execute_priv	22	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	File_priv	13	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Grant_priv	14	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
def	mysql	user	Index_priv	16	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Insert_priv	5	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	is_role	44	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Lock_tables_priv	21	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	max_connections	39	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11) unsigned			select,insert,update,references	
def	mysql	user	max_questions	37	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11) unsigned			select,insert,update,references	
def	mysql	user	max_updates	38	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11) unsigned			select,insert,update,references	
def	mysql	user	max_user_connections	40	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11)			select,insert,update,references	
def	mysql	user	Password	3		NO	char	41	41	NULL	NULL	NULL	latin1	latin1_bin	char(41)			select,insert,update,references	
def	mysql	user	password_expired	43	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	plugin	41		NO	char	64	64	NULL	NULL	NULL	latin1	latin1_swedish_ci	char(64)			select,insert,update,references	
def	mysql	user	Process_priv	12	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	References_priv	15	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Reload_priv	10	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Repl_client_priv	24	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Repl_slave_priv	23	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Select_priv	4	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Show_db_priv	18	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Show_view_priv	26	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Shutdown_priv	11	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	ssl_cipher	34	NULL	NO	blob	65535	65535	NULL	NULL	NULL	NULL	NULL	blob			select,insert,update,references	
def	mysql	user	ssl_type	33		NO	enum	9	27	NULL	NULL	NULL	utf8	utf8_general_ci	enum('','ANY','X509','SPECIFIED')			select,insert,update,references	
def	mysql	user	Super_priv	19	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Trigger_priv	31	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	Update_priv	6	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
def	mysql	user	User	2		NO	char	80	240	NULL	NULL	NULL	utf8	utf8_bin	char(80)	PRI		select,insert,update,references	
def	mysql	user	x509_issuer	35	NULL	NO	blob	65535	65535	NULL	NULL	NULL	NULL	NULL	blob			select,insert,update,references	
def	mysql	user	x509_subject	36	NULL	NO	blob	65535	65535	NULL	NULL	NULL	NULL	NULL	blob			select,insert,update,references	
##########################################################################
# Show the quotient of CHARACTER_OCTET_LENGTH and CHARACTER_MAXIMUM_LENGTH
##########################################################################
SELECT DISTINCT
CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML,
DATA_TYPE,
CHARACTER_SET_NAME,
COLLATION_NAME
FROM information_schema.columns
WHERE table_schema = 'mysql'
AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH = 1
ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML;
COL_CML	DATA_TYPE	CHARACTER_SET_NAME	COLLATION_NAME
1.0000	blob	NULL	NULL
1.0000	longblob	NULL	NULL
1.0000	varbinary	NULL	NULL
1.0000	char	latin1	latin1_bin
1.0000	char	latin1	latin1_swedish_ci
1.0000	text	utf8	utf8_bin
1.0000	mediumtext	utf8	utf8_general_ci
1.0000	text	utf8	utf8_general_ci
SELECT DISTINCT
CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML,
DATA_TYPE,
CHARACTER_SET_NAME,
COLLATION_NAME
FROM information_schema.columns
WHERE table_schema = 'mysql'
AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH <> 1
ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML;
COL_CML	DATA_TYPE	CHARACTER_SET_NAME	COLLATION_NAME
3.0000	char	utf8	utf8_bin
3.0000	enum	utf8	utf8_bin
3.0000	varchar	utf8	utf8_bin
3.0000	char	utf8	utf8_general_ci
3.0000	enum	utf8	utf8_general_ci
3.0000	set	utf8	utf8_general_ci
3.0000	varchar	utf8	utf8_general_ci
SELECT DISTINCT
CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML,
DATA_TYPE,
CHARACTER_SET_NAME,
COLLATION_NAME
FROM information_schema.columns
WHERE table_schema = 'mysql'
AND CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH IS NULL
ORDER BY CHARACTER_SET_NAME, COLLATION_NAME, COL_CML;
COL_CML	DATA_TYPE	CHARACTER_SET_NAME	COLLATION_NAME
NULL	bigint	NULL	NULL
NULL	datetime	NULL	NULL
NULL	decimal	NULL	NULL
NULL	int	NULL	NULL
NULL	smallint	NULL	NULL
NULL	time	NULL	NULL
NULL	timestamp	NULL	NULL
NULL	tinyint	NULL	NULL
--> CHAR(0) is allowed (see manual), and here both CHARACHTER_* values
--> are 0, which is intended behavior, and the result of 0 / 0 IS NULL
SELECT CHARACTER_OCTET_LENGTH / CHARACTER_MAXIMUM_LENGTH AS COL_CML,
TABLE_SCHEMA,
TABLE_NAME,
COLUMN_NAME,
DATA_TYPE,
CHARACTER_MAXIMUM_LENGTH,
CHARACTER_OCTET_LENGTH,
CHARACTER_SET_NAME,
COLLATION_NAME,
COLUMN_TYPE
FROM information_schema.columns
WHERE table_schema = 'mysql'
ORDER BY TABLE_SCHEMA, TABLE_NAME, ORDINAL_POSITION;
COL_CML	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	DATA_TYPE	CHARACTER_MAXIMUM_LENGTH	CHARACTER_OCTET_LENGTH	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE
3.0000	mysql	columns_priv	Host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	columns_priv	Db	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	columns_priv	User	char	80	240	utf8	utf8_bin	char(80)
3.0000	mysql	columns_priv	Table_name	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	columns_priv	Column_name	char	64	192	utf8	utf8_bin	char(64)
NULL	mysql	columns_priv	Timestamp	timestamp	NULL	NULL	NULL	NULL	timestamp
3.0000	mysql	columns_priv	Column_priv	set	31	93	utf8	utf8_general_ci	set('Select','Insert','Update','References')
3.0000	mysql	column_stats	db_name	varchar	64	192	utf8	utf8_bin	varchar(64)
3.0000	mysql	column_stats	table_name	varchar	64	192	utf8	utf8_bin	varchar(64)
3.0000	mysql	column_stats	column_name	varchar	64	192	utf8	utf8_bin	varchar(64)
1.0000	mysql	column_stats	min_value	varbinary	255	255	NULL	NULL	varbinary(255)
1.0000	mysql	column_stats	max_value	varbinary	255	255	NULL	NULL	varbinary(255)
NULL	mysql	column_stats	nulls_ratio	decimal	NULL	NULL	NULL	NULL	decimal(12,4)
NULL	mysql	column_stats	avg_length	decimal	NULL	NULL	NULL	NULL	decimal(12,4)
NULL	mysql	column_stats	avg_frequency	decimal	NULL	NULL	NULL	NULL	decimal(12,4)
NULL	mysql	column_stats	hist_size	tinyint	NULL	NULL	NULL	NULL	tinyint(3) unsigned
3.0000	mysql	column_stats	hist_type	enum	14	42	utf8	utf8_bin	enum('SINGLE_PREC_HB','DOUBLE_PREC_HB')
1.0000	mysql	column_stats	histogram	varbinary	255	255	NULL	NULL	varbinary(255)
3.0000	mysql	db	Host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	db	Db	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	db	User	char	80	240	utf8	utf8_bin	char(80)
3.0000	mysql	db	Select_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Insert_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Update_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Delete_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Create_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Drop_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Grant_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	References_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Index_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Alter_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Create_tmp_table_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Lock_tables_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Create_view_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Show_view_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Create_routine_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Alter_routine_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Execute_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Event_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	db	Trigger_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	event	db	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	event	name	char	64	192	utf8	utf8_general_ci	char(64)
1.0000	mysql	event	body	longblob	4294967295	4294967295	NULL	NULL	longblob
3.0000	mysql	event	definer	char	141	423	utf8	utf8_bin	char(141)
NULL	mysql	event	execute_at	datetime	NULL	NULL	NULL	NULL	datetime
NULL	mysql	event	interval_value	int	NULL	NULL	NULL	NULL	int(11)
3.0000	mysql	event	interval_field	enum	18	54	utf8	utf8_general_ci	enum('YEAR','QUARTER','MONTH','DAY','HOUR','MINUTE','WEEK','SECOND','MICROSECOND','YEAR_MONTH','DAY_HOUR','DAY_MINUTE','DAY_SECOND','HOUR_MINUTE','HOUR_SECOND','MINUTE_SECOND','DAY_MICROSECOND','HOUR_MICROSECOND','MINUTE_MICROSECOND','SECOND_MICROSECOND')
NULL	mysql	event	created	timestamp	NULL	NULL	NULL	NULL	timestamp
NULL	mysql	event	modified	timestamp	NULL	NULL	NULL	NULL	timestamp
NULL	mysql	event	last_executed	datetime	NULL	NULL	NULL	NULL	datetime
NULL	mysql	event	starts	datetime	NULL	NULL	NULL	NULL	datetime
NULL	mysql	event	ends	datetime	NULL	NULL	NULL	NULL	datetime
3.0000	mysql	event	status	enum	18	54	utf8	utf8_general_ci	enum('ENABLED','DISABLED','SLAVESIDE_DISABLED')
3.0000	mysql	event	on_completion	enum	8	24	utf8	utf8_general_ci	enum('DROP','PRESERVE')
3.0000	mysql	event	sql_mode	set	494	1482	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
3.0000	mysql	event	comment	char	64	192	utf8	utf8_bin	char(64)
NULL	mysql	event	originator	int	NULL	NULL	NULL	NULL	int(10) unsigned
1.0000	mysql	event	time_zone	char	64	64	latin1	latin1_swedish_ci	char(64)
3.0000	mysql	event	character_set_client	char	32	96	utf8	utf8_bin	char(32)
3.0000	mysql	event	collation_connection	char	32	96	utf8	utf8_bin	char(32)
3.0000	mysql	event	db_collation	char	32	96	utf8	utf8_bin	char(32)
1.0000	mysql	event	body_utf8	longblob	4294967295	4294967295	NULL	NULL	longblob
3.0000	mysql	func	name	char	64	192	utf8	utf8_bin	char(64)
NULL	mysql	func	ret	tinyint	NULL	NULL	NULL	NULL	tinyint(1)
3.0000	mysql	func	dl	char	128	384	utf8	utf8_bin	char(128)
3.0000	mysql	func	type	enum	9	27	utf8	utf8_general_ci	enum('function','aggregate')
NULL	mysql	general_log	event_time	timestamp	NULL	NULL	NULL	NULL	timestamp(6)
1.0000	mysql	general_log	user_host	mediumtext	16777215	16777215	utf8	utf8_general_ci	mediumtext
NULL	mysql	general_log	thread_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
NULL	mysql	general_log	server_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
3.0000	mysql	general_log	command_type	varchar	64	192	utf8	utf8_general_ci	varchar(64)
1.0000	mysql	general_log	argument	mediumtext	16777215	16777215	utf8	utf8_general_ci	mediumtext
NULL	mysql	gtid_slave_pos	domain_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	gtid_slave_pos	sub_id	bigint	NULL	NULL	NULL	NULL	bigint(20) unsigned
NULL	mysql	gtid_slave_pos	server_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	gtid_slave_pos	seq_no	bigint	NULL	NULL	NULL	NULL	bigint(20) unsigned
NULL	mysql	help_category	help_category_id	smallint	NULL	NULL	NULL	NULL	smallint(5) unsigned
3.0000	mysql	help_category	name	char	64	192	utf8	utf8_general_ci	char(64)
NULL	mysql	help_category	parent_category_id	smallint	NULL	NULL	NULL	NULL	smallint(5) unsigned
1.0000	mysql	help_category	url	text	65535	65535	utf8	utf8_general_ci	text
NULL	mysql	help_keyword	help_keyword_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
3.0000	mysql	help_keyword	name	char	64	192	utf8	utf8_general_ci	char(64)
NULL	mysql	help_relation	help_topic_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	help_relation	help_keyword_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	help_topic	help_topic_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
3.0000	mysql	help_topic	name	char	64	192	utf8	utf8_general_ci	char(64)
NULL	mysql	help_topic	help_category_id	smallint	NULL	NULL	NULL	NULL	smallint(5) unsigned
1.0000	mysql	help_topic	description	text	65535	65535	utf8	utf8_general_ci	text
1.0000	mysql	help_topic	example	text	65535	65535	utf8	utf8_general_ci	text
1.0000	mysql	help_topic	url	text	65535	65535	utf8	utf8_general_ci	text
3.0000	mysql	host	Host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	host	Db	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	host	Select_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Insert_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Update_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Delete_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Create_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Drop_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Grant_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	References_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Index_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Alter_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Create_tmp_table_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Lock_tables_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Create_view_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Show_view_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Create_routine_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Alter_routine_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Execute_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	host	Trigger_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	index_stats	db_name	varchar	64	192	utf8	utf8_bin	varchar(64)
3.0000	mysql	index_stats	table_name	varchar	64	192	utf8	utf8_bin	varchar(64)
3.0000	mysql	index_stats	index_name	varchar	64	192	utf8	utf8_bin	varchar(64)
NULL	mysql	index_stats	prefix_arity	int	NULL	NULL	NULL	NULL	int(11) unsigned
NULL	mysql	index_stats	avg_frequency	decimal	NULL	NULL	NULL	NULL	decimal(12,4)
3.0000	mysql	plugin	name	varchar	64	192	utf8	utf8_general_ci	varchar(64)
3.0000	mysql	plugin	dl	varchar	128	384	utf8	utf8_general_ci	varchar(128)
3.0000	mysql	proc	db	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	proc	name	char	64	192	utf8	utf8_general_ci	char(64)
3.0000	mysql	proc	type	enum	9	27	utf8	utf8_general_ci	enum('FUNCTION','PROCEDURE')
3.0000	mysql	proc	specific_name	char	64	192	utf8	utf8_general_ci	char(64)
3.0000	mysql	proc	language	enum	3	9	utf8	utf8_general_ci	enum('SQL')
3.0000	mysql	proc	sql_data_access	enum	17	51	utf8	utf8_general_ci	enum('CONTAINS_SQL','NO_SQL','READS_SQL_DATA','MODIFIES_SQL_DATA')
3.0000	mysql	proc	is_deterministic	enum	3	9	utf8	utf8_general_ci	enum('YES','NO')
3.0000	mysql	proc	security_type	enum	7	21	utf8	utf8_general_ci	enum('INVOKER','DEFINER')
1.0000	mysql	proc	param_list	blob	65535	65535	NULL	NULL	blob
1.0000	mysql	proc	returns	longblob	4294967295	4294967295	NULL	NULL	longblob
1.0000	mysql	proc	body	longblob	4294967295	4294967295	NULL	NULL	longblob
3.0000	mysql	proc	definer	char	141	423	utf8	utf8_bin	char(141)
NULL	mysql	proc	created	timestamp	NULL	NULL	NULL	NULL	timestamp
NULL	mysql	proc	modified	timestamp	NULL	NULL	NULL	NULL	timestamp
3.0000	mysql	proc	sql_mode	set	494	1482	utf8	utf8_general_ci	set('REAL_AS_FLOAT','PIPES_AS_CONCAT','ANSI_QUOTES','IGNORE_SPACE','IGNORE_BAD_TABLE_OPTIONS','ONLY_FULL_GROUP_BY','NO_UNSIGNED_SUBTRACTION','NO_DIR_IN_CREATE','POSTGRESQL','ORACLE','MSSQL','DB2','MAXDB','NO_KEY_OPTIONS','NO_TABLE_OPTIONS','NO_FIELD_OPTIONS','MYSQL323','MYSQL40','ANSI','NO_AUTO_VALUE_ON_ZERO','NO_BACKSLASH_ESCAPES','STRICT_TRANS_TABLES','STRICT_ALL_TABLES','NO_ZERO_IN_DATE','NO_ZERO_DATE','INVALID_DATES','ERROR_FOR_DIVISION_BY_ZERO','TRADITIONAL','NO_AUTO_CREATE_USER','HIGH_NOT_PRECEDENCE','NO_ENGINE_SUBSTITUTION','PAD_CHAR_TO_FULL_LENGTH')
1.0000	mysql	proc	comment	text	65535	65535	utf8	utf8_bin	text
3.0000	mysql	proc	character_set_client	char	32	96	utf8	utf8_bin	char(32)
3.0000	mysql	proc	collation_connection	char	32	96	utf8	utf8_bin	char(32)
3.0000	mysql	proc	db_collation	char	32	96	utf8	utf8_bin	char(32)
1.0000	mysql	proc	body_utf8	longblob	4294967295	4294967295	NULL	NULL	longblob
3.0000	mysql	procs_priv	Host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	procs_priv	Db	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	procs_priv	User	char	80	240	utf8	utf8_bin	char(80)
3.0000	mysql	procs_priv	Routine_name	char	64	192	utf8	utf8_general_ci	char(64)
3.0000	mysql	procs_priv	Routine_type	enum	9	27	utf8	utf8_bin	enum('FUNCTION','PROCEDURE')
3.0000	mysql	procs_priv	Grantor	char	141	423	utf8	utf8_bin	char(141)
3.0000	mysql	procs_priv	Proc_priv	set	27	81	utf8	utf8_general_ci	set('Execute','Alter Routine','Grant')
NULL	mysql	procs_priv	Timestamp	timestamp	NULL	NULL	NULL	NULL	timestamp
3.0000	mysql	proxies_priv	Host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	proxies_priv	User	char	80	240	utf8	utf8_bin	char(80)
3.0000	mysql	proxies_priv	Proxied_host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	proxies_priv	Proxied_user	char	80	240	utf8	utf8_bin	char(80)
NULL	mysql	proxies_priv	With_grant	tinyint	NULL	NULL	NULL	NULL	tinyint(1)
3.0000	mysql	proxies_priv	Grantor	char	141	423	utf8	utf8_bin	char(141)
NULL	mysql	proxies_priv	Timestamp	timestamp	NULL	NULL	NULL	NULL	timestamp
3.0000	mysql	roles_mapping	Host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	roles_mapping	User	char	80	240	utf8	utf8_bin	char(80)
3.0000	mysql	roles_mapping	Role	char	80	240	utf8	utf8_bin	char(80)
3.0000	mysql	roles_mapping	Admin_option	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	servers	Server_name	char	64	192	utf8	utf8_general_ci	char(64)
3.0000	mysql	servers	Host	char	64	192	utf8	utf8_general_ci	char(64)
3.0000	mysql	servers	Db	char	64	192	utf8	utf8_general_ci	char(64)
3.0000	mysql	servers	Username	char	80	240	utf8	utf8_general_ci	char(80)
3.0000	mysql	servers	Password	char	64	192	utf8	utf8_general_ci	char(64)
NULL	mysql	servers	Port	int	NULL	NULL	NULL	NULL	int(4)
3.0000	mysql	servers	Socket	char	64	192	utf8	utf8_general_ci	char(64)
3.0000	mysql	servers	Wrapper	char	64	192	utf8	utf8_general_ci	char(64)
3.0000	mysql	servers	Owner	char	64	192	utf8	utf8_general_ci	char(64)
NULL	mysql	slow_log	start_time	timestamp	NULL	NULL	NULL	NULL	timestamp(6)
1.0000	mysql	slow_log	user_host	mediumtext	16777215	16777215	utf8	utf8_general_ci	mediumtext
NULL	mysql	slow_log	query_time	time	NULL	NULL	NULL	NULL	time(6)
NULL	mysql	slow_log	lock_time	time	NULL	NULL	NULL	NULL	time(6)
NULL	mysql	slow_log	rows_sent	int	NULL	NULL	NULL	NULL	int(11)
NULL	mysql	slow_log	rows_examined	int	NULL	NULL	NULL	NULL	int(11)
3.0000	mysql	slow_log	db	varchar	512	1536	utf8	utf8_general_ci	varchar(512)
NULL	mysql	slow_log	last_insert_id	int	NULL	NULL	NULL	NULL	int(11)
NULL	mysql	slow_log	insert_id	int	NULL	NULL	NULL	NULL	int(11)
NULL	mysql	slow_log	server_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
1.0000	mysql	slow_log	sql_text	mediumtext	16777215	16777215	utf8	utf8_general_ci	mediumtext
NULL	mysql	slow_log	thread_id	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
3.0000	mysql	tables_priv	Host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	tables_priv	Db	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	tables_priv	User	char	80	240	utf8	utf8_bin	char(80)
3.0000	mysql	tables_priv	Table_name	char	64	192	utf8	utf8_bin	char(64)
3.0000	mysql	tables_priv	Grantor	char	141	423	utf8	utf8_bin	char(141)
NULL	mysql	tables_priv	Timestamp	timestamp	NULL	NULL	NULL	NULL	timestamp
3.0000	mysql	tables_priv	Table_priv	set	98	294	utf8	utf8_general_ci	set('Select','Insert','Update','Delete','Create','Drop','Grant','References','Index','Alter','Create View','Show view','Trigger')
3.0000	mysql	tables_priv	Column_priv	set	31	93	utf8	utf8_general_ci	set('Select','Insert','Update','References')
3.0000	mysql	table_stats	db_name	varchar	64	192	utf8	utf8_bin	varchar(64)
3.0000	mysql	table_stats	table_name	varchar	64	192	utf8	utf8_bin	varchar(64)
NULL	mysql	table_stats	cardinality	bigint	NULL	NULL	NULL	NULL	bigint(21) unsigned
NULL	mysql	time_zone	Time_zone_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
3.0000	mysql	time_zone	Use_leap_seconds	enum	1	3	utf8	utf8_general_ci	enum('Y','N')
NULL	mysql	time_zone_leap_second	Transition_time	bigint	NULL	NULL	NULL	NULL	bigint(20)
NULL	mysql	time_zone_leap_second	Correction	int	NULL	NULL	NULL	NULL	int(11)
3.0000	mysql	time_zone_name	Name	char	64	192	utf8	utf8_general_ci	char(64)
NULL	mysql	time_zone_name	Time_zone_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	time_zone_transition	Time_zone_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	time_zone_transition	Transition_time	bigint	NULL	NULL	NULL	NULL	bigint(20)
NULL	mysql	time_zone_transition	Transition_type_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	time_zone_transition_type	Time_zone_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	time_zone_transition_type	Transition_type_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
NULL	mysql	time_zone_transition_type	Offset	int	NULL	NULL	NULL	NULL	int(11)
NULL	mysql	time_zone_transition_type	Is_DST	tinyint	NULL	NULL	NULL	NULL	tinyint(3) unsigned
3.0000	mysql	time_zone_transition_type	Abbreviation	char	8	24	utf8	utf8_general_ci	char(8)
3.0000	mysql	user	Host	char	60	180	utf8	utf8_bin	char(60)
3.0000	mysql	user	User	char	80	240	utf8	utf8_bin	char(80)
1.0000	mysql	user	Password	char	41	41	latin1	latin1_bin	char(41)
3.0000	mysql	user	Select_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Insert_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Update_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Delete_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Create_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Drop_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Reload_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Shutdown_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Process_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	File_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Grant_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	References_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Index_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Alter_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Show_db_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Super_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Create_tmp_table_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Lock_tables_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Execute_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Repl_slave_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Repl_client_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Create_view_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Show_view_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Create_routine_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Alter_routine_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Create_user_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Event_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Trigger_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	Create_tablespace_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	ssl_type	enum	9	27	utf8	utf8_general_ci	enum('','ANY','X509','SPECIFIED')
1.0000	mysql	user	ssl_cipher	blob	65535	65535	NULL	NULL	blob
1.0000	mysql	user	x509_issuer	blob	65535	65535	NULL	NULL	blob
1.0000	mysql	user	x509_subject	blob	65535	65535	NULL	NULL	blob
NULL	mysql	user	max_questions	int	NULL	NULL	NULL	NULL	int(11) unsigned
NULL	mysql	user	max_updates	int	NULL	NULL	NULL	NULL	int(11) unsigned
NULL	mysql	user	max_connections	int	NULL	NULL	NULL	NULL	int(11) unsigned
NULL	mysql	user	max_user_connections	int	NULL	NULL	NULL	NULL	int(11)
1.0000	mysql	user	plugin	char	64	64	latin1	latin1_swedish_ci	char(64)
1.0000	mysql	user	authentication_string	text	65535	65535	utf8	utf8_bin	text
3.0000	mysql	user	password_expired	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
3.0000	mysql	user	is_role	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
