show_check.result

drop table if exists t1,t2;
drop table if exists t1aa,t2aa;
drop database if exists mysqltest;
drop database if exists mysqltest1;
delete from mysql.user where user='mysqltest_1' || user='mysqltest_2' || user='mysqltest_3';
delete from mysql.db where user='mysqltest_1' || user='mysqltest_2' || user='mysqltest_3';
flush privileges;
create table t1 (a int not null primary key, b int not null,c int not null, key(b,c));
insert into t1 values (1,2,2),(2,2,3),(3,2,4),(4,2,4);
-- Here we enable metadata just to check that the collation of the
-- resultset is non-binary for string type. This should be changed
-- after Bug#29394 is implemented.
check table t1 fast;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	5	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	27	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	check	status	Table is already up to date
check table t1 fast;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	5	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	27	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	check	status	Table is already up to date
check table t1 changed;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	5	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	2	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
insert into t1 values (5,5,5);
check table t1 changed;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	5	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	2	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
check table t1 medium;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	5	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	2	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
check table t1 extended;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	5	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	2	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
show index from t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	STATISTICS	STATISTICS	TABLE_NAME	Table	253	64	2	N	1	0	8
def	information_schema	STATISTICS	STATISTICS	NON_UNIQUE	Non_unique	8	1	1	N	32769	0	63
def	information_schema	STATISTICS	STATISTICS	INDEX_NAME	Key_name	253	64	7	N	1	0	8
def	information_schema	STATISTICS	STATISTICS	SEQ_IN_INDEX	Seq_in_index	8	2	1	N	32769	0	63
def	information_schema	STATISTICS	STATISTICS	COLUMN_NAME	Column_name	253	64	1	N	1	0	8
def	information_schema	STATISTICS	STATISTICS	COLLATION	Collation	253	1	1	Y	0	0	8
def	information_schema	STATISTICS	STATISTICS	CARDINALITY	Cardinality	8	21	1	Y	32768	0	63
def	information_schema	STATISTICS	STATISTICS	SUB_PART	Sub_part	8	3	0	Y	32768	0	63
def	information_schema	STATISTICS	STATISTICS	PACKED	Packed	253	10	0	Y	0	0	8
def	information_schema	STATISTICS	STATISTICS	NULLABLE	Null	253	3	0	N	1	0	8
def	information_schema	STATISTICS	STATISTICS	INDEX_TYPE	Index_type	253	16	5	N	1	0	8
def	information_schema	STATISTICS	STATISTICS	COMMENT	Comment	253	16	0	Y	0	0	8
def	information_schema	STATISTICS	STATISTICS	INDEX_COMMENT	Index_comment	253	1024	0	N	1	0	8
Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
t1	0	PRIMARY	1	a	A	5	NULL	NULL		BTREE		
t1	1	b	1	b	A	1	NULL	NULL		BTREE		
t1	1	b	2	c	A	5	NULL	NULL		BTREE		
insert into t1 values (5,5,5);
ERROR 23000: Duplicate entry '5' for key 'PRIMARY'
-- Here we enable metadata just to check that the collation of the
-- resultset is non-binary for string type. This should be changed
-- after Bug#29394 is implemented.
optimize table t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	8	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	2	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	optimize	status	OK
optimize table t1;
Table	Op	Msg_type	Msg_text
test.t1	optimize	status	Table is already up to date
drop table t1;
-- Here we enable metadata just to check that the collation of the
-- resultset is non-binary for string type. This should be changed
-- after Bug#29394 is implemented.
show variables like "wait_timeout%";
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	VARIABLES	VARIABLES	VARIABLE_NAME	Variable_name	253	64	12	N	1	0	8
def	information_schema	VARIABLES	VARIABLES	VARIABLE_VALUE	Value	253	1024	5	Y	0	0	8
Variable_name	Value
wait_timeout	28800
show variables like "WAIT_timeout%";
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	VARIABLES	VARIABLES	VARIABLE_NAME	Variable_name	253	64	12	N	1	0	8
def	information_schema	VARIABLES	VARIABLES	VARIABLE_VALUE	Value	253	1024	5	Y	0	0	8
Variable_name	Value
wait_timeout	28800
show variables like "this_doesn't_exists%";
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	VARIABLES	VARIABLES	VARIABLE_NAME	Variable_name	253	64	0	N	1	0	8
def	information_schema	VARIABLES	VARIABLES	VARIABLE_VALUE	Value	253	1024	0	Y	0	0	8
Variable_name	Value
show table status from test like "this_doesn't_exists%";
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	TABLES	TABLES	TABLE_NAME	Name	253	64	0	N	1	0	8
def	information_schema	TABLES	TABLES	ENGINE	Engine	253	64	0	Y	0	0	8
def	information_schema	TABLES	TABLES	VERSION	Version	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	ROW_FORMAT	Row_format	253	10	0	Y	0	0	8
def	information_schema	TABLES	TABLES	TABLE_ROWS	Rows	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	AVG_ROW_LENGTH	Avg_row_length	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	DATA_LENGTH	Data_length	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	MAX_DATA_LENGTH	Max_data_length	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	INDEX_LENGTH	Index_length	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	DATA_FREE	Data_free	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	AUTO_INCREMENT	Auto_increment	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	CREATE_TIME	Create_time	12	19	0	Y	128	0	63
def	information_schema	TABLES	TABLES	UPDATE_TIME	Update_time	12	19	0	Y	128	0	63
def	information_schema	TABLES	TABLES	CHECK_TIME	Check_time	12	19	0	Y	128	0	63
def	information_schema	TABLES	TABLES	TABLE_COLLATION	Collation	253	32	0	Y	0	0	8
def	information_schema	TABLES	TABLES	CHECKSUM	Checksum	8	21	0	Y	32800	0	63
def	information_schema	TABLES	TABLES	CREATE_OPTIONS	Create_options	253	255	0	Y	0	0	8
def	information_schema	TABLES	TABLES	TABLE_COMMENT	Comment	253	2048	0	N	1	0	8
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
show databases;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	SCHEMATA	SCHEMATA	SCHEMA_NAME	Database	253	64	18	N	1	0	8
Database
information_schema
mtr
mysql
performance_schema
test
show databases like "test%";
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	SCHEMATA	SCHEMATA	SCHEMA_NAME	Database (test%)	253	64	4	N	1	0	8
Database (test%)
test
create table t1 (f1 int not null, f2 int not null, f3 int not null, f4 int not null, primary key(f1,f2,f3,f4));
insert into t1 values (1,1,1,0),(1,1,2,0),(1,1,3,0),(1,2,1,0),(1,2,2,0),(1,2,3,0),(1,3,1,0),(1,3,2,0),(1,3,3,0),(1,1,1,1),(1,1,2,1),(1,1,3,1),(1,2,1,1),(1,2,2,1),(1,2,3,1),(1,3,1,1),(1,3,2,1),(1,3,3,1);
-- Here we enable metadata just to check that the collation of the
-- resultset is non-binary for string type. This should be changed
-- after Bug#29394 is implemented.
analyze table t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	7	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	2	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	analyze	status	OK
show index from t1;
Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
t1	0	PRIMARY	1	f1	A	1	NULL	NULL		BTREE		
t1	0	PRIMARY	2	f2	A	3	NULL	NULL		BTREE		
t1	0	PRIMARY	3	f3	A	9	NULL	NULL		BTREE		
t1	0	PRIMARY	4	f4	A	18	NULL	NULL		BTREE		
-- Here we enable metadata just to check that the collation of the
-- resultset is non-binary for string type. This should be changed
-- after Bug#29394 is implemented.
repair table t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	128	7	Y	0	31	8
def					Op	253	10	6	Y	0	31	8
def					Msg_type	253	10	6	Y	0	31	8
def					Msg_text	250	393216	2	Y	0	31	8
Table	Op	Msg_type	Msg_text
test.t1	repair	status	OK
show index from t1;
Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
t1	0	PRIMARY	1	f1	A	1	NULL	NULL		BTREE		
t1	0	PRIMARY	2	f2	A	3	NULL	NULL		BTREE		
t1	0	PRIMARY	3	f3	A	9	NULL	NULL		BTREE		
t1	0	PRIMARY	4	f4	A	18	NULL	NULL		BTREE		
drop table t1;
create temporary table t1 (a int not null);
show create table t1;
Table	Create Table
t1	CREATE TEMPORARY TABLE `t1` (
  `a` int(11) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
alter table t1 rename t2;
show create table t2;
Table	Create Table
t2	CREATE TEMPORARY TABLE `t2` (
  `a` int(11) NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t2;
create table t1 (
test_set set( 'val1', 'val2', 'val3' ) not null default '',
name char(20) default 'O''Brien' comment 'O''Brien as default',
c int not null comment 'int column',
`c-b` int comment 'name with a minus',
`space 2` int comment 'name with a space'
  ) comment = 'it\'s a table' ;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `test_set` set('val1','val2','val3') NOT NULL DEFAULT '',
  `name` char(20) DEFAULT 'O''Brien' COMMENT 'O''Brien as default',
  `c` int(11) NOT NULL COMMENT 'int column',
  `c-b` int(11) DEFAULT NULL COMMENT 'name with a minus',
  `space 2` int(11) DEFAULT NULL COMMENT 'name with a space'
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COMMENT='it''s a table'
set sql_quote_show_create=0;
show create table t1;
Table	Create Table
t1	CREATE TABLE t1 (
  test_set set('val1','val2','val3') NOT NULL DEFAULT '',
  `name` char(20) DEFAULT 'O''Brien' COMMENT 'O''Brien as default',
  c int(11) NOT NULL COMMENT 'int column',
  `c-b` int(11) DEFAULT NULL COMMENT 'name with a minus',
  `space 2` int(11) DEFAULT NULL COMMENT 'name with a space'
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COMMENT='it''s a table'
set sql_quote_show_create=1;
show full columns from t1;
Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
test_set	set('val1','val2','val3')	latin1_swedish_ci	NO				select,insert,update,references	
name	char(20)	latin1_swedish_ci	YES		O'Brien		select,insert,update,references	O'Brien as default
c	int(11)	NULL	NO		NULL		select,insert,update,references	int column
c-b	int(11)	NULL	YES		NULL		select,insert,update,references	name with a minus
space 2	int(11)	NULL	YES		NULL		select,insert,update,references	name with a space
drop table t1;
create table t1 (a int not null, unique aa (a));
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  UNIQUE KEY `aa` (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
create table t1 (a int not null, primary key (a));
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
flush tables;
show open tables;
Database	Table	In_use	Name_locked
mysql	general_log	0	0
create table t1(n int);
insert into t1 values (1);
show open tables;
Database	Table	In_use	Name_locked
test	t1	0	0
mysql	general_log	0	0
drop table t1;
create table t1 (a int not null, b VARCHAR(10), INDEX (b) ) AVG_ROW_LENGTH=10 CHECKSUM=1 COMMENT="test" ENGINE=MYISAM MIN_ROWS=10 MAX_ROWS=100 PACK_KEYS=1 DELAY_KEY_WRITE=1 ROW_FORMAT=fixed;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  `b` varchar(10) DEFAULT NULL,
  KEY `b` (`b`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 MIN_ROWS=10 MAX_ROWS=100 AVG_ROW_LENGTH=10 PACK_KEYS=1 CHECKSUM=1 DELAY_KEY_WRITE=1 ROW_FORMAT=FIXED COMMENT='test'
alter table t1 MAX_ROWS=200 ROW_FORMAT=dynamic PACK_KEYS=0;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  `b` varchar(10) DEFAULT NULL,
  KEY `b` (`b`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 MIN_ROWS=10 MAX_ROWS=200 AVG_ROW_LENGTH=10 PACK_KEYS=0 CHECKSUM=1 DELAY_KEY_WRITE=1 ROW_FORMAT=DYNAMIC COMMENT='test'
ALTER TABLE t1 AVG_ROW_LENGTH=0 CHECKSUM=0 COMMENT="" MIN_ROWS=0 MAX_ROWS=0 PACK_KEYS=DEFAULT DELAY_KEY_WRITE=0 ROW_FORMAT=default;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL,
  `b` varchar(10) DEFAULT NULL,
  KEY `b` (`b`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
create table t1 (a decimal(9,2), b decimal (9,0), e double(9,2), f double(5,0), h float(3,2), i float(3,0));
show columns from t1;
Field	Type	Null	Key	Default	Extra
a	decimal(9,2)	YES		NULL	
b	decimal(9,0)	YES		NULL	
e	double(9,2)	YES		NULL	
f	double(5,0)	YES		NULL	
h	float(3,2)	YES		NULL	
i	float(3,0)	YES		NULL	
show full columns from t1;
Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
a	decimal(9,2)	NULL	YES		NULL		select,insert,update,references	
b	decimal(9,0)	NULL	YES		NULL		select,insert,update,references	
e	double(9,2)	NULL	YES		NULL		select,insert,update,references	
f	double(5,0)	NULL	YES		NULL		select,insert,update,references	
h	float(3,2)	NULL	YES		NULL		select,insert,update,references	
i	float(3,0)	NULL	YES		NULL		select,insert,update,references	
drop table t1;
create table t1 (
type_bool bool not null default 0,
type_tiny tinyint not null auto_increment primary key,
type_short smallint(3),
type_mediumint mediumint,
type_bigint bigint,
type_decimal decimal(5,2),
type_numeric numeric(5,2),
empty_char char(0),
type_char char(2),
type_varchar varchar(10),
type_timestamp timestamp not null,
type_date date not null default '0000-00-00',
type_time time not null default '00:00:00',
type_datetime datetime not null default '0000-00-00 00:00:00',
type_year year,
type_enum enum ('red', 'green', 'blue'),
type_set enum ('red', 'green', 'blue'),
type_tinyblob tinyblob,
type_blob blob,
type_medium_blob mediumblob,
type_long_blob longblob,
index(type_short)
) AVG_ROW_LENGTH=10 CHECKSUM=1 COMMENT="test" ENGINE=MYISAM MIN_ROWS=10 MAX_ROWS=100 PACK_KEYS=1 DELAY_KEY_WRITE=1 ROW_FORMAT=fixed CHARSET=latin1;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `type_bool` tinyint(1) NOT NULL DEFAULT '0',
  `type_tiny` tinyint(4) NOT NULL AUTO_INCREMENT,
  `type_short` smallint(3) DEFAULT NULL,
  `type_mediumint` mediumint(9) DEFAULT NULL,
  `type_bigint` bigint(20) DEFAULT NULL,
  `type_decimal` decimal(5,2) DEFAULT NULL,
  `type_numeric` decimal(5,2) DEFAULT NULL,
  `empty_char` char(0) DEFAULT NULL,
  `type_char` char(2) DEFAULT NULL,
  `type_varchar` varchar(10) DEFAULT NULL,
  `type_timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `type_date` date NOT NULL DEFAULT '0000-00-00',
  `type_time` time NOT NULL DEFAULT '00:00:00',
  `type_datetime` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  `type_year` year(4) DEFAULT NULL,
  `type_enum` enum('red','green','blue') DEFAULT NULL,
  `type_set` enum('red','green','blue') DEFAULT NULL,
  `type_tinyblob` tinyblob,
  `type_blob` blob,
  `type_medium_blob` mediumblob,
  `type_long_blob` longblob,
  PRIMARY KEY (`type_tiny`),
  KEY `type_short` (`type_short`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 MIN_ROWS=10 MAX_ROWS=100 AVG_ROW_LENGTH=10 PACK_KEYS=1 CHECKSUM=1 DELAY_KEY_WRITE=1 ROW_FORMAT=FIXED COMMENT='test'
insert into t1 (type_timestamp) values ("2003-02-07 10:00:01");
select * from t1;
type_bool	type_tiny	type_short	type_mediumint	type_bigint	type_decimal	type_numeric	empty_char	type_char	type_varchar	type_timestamp	type_date	type_time	type_datetime	type_year	type_enum	type_set	type_tinyblob	type_blob	type_medium_blob	type_long_blob
0	1	NULL	NULL	NULL	NULL	NULL	NULL	NULL	NULL	2003-02-07 10:00:01	0000-00-00	00:00:00	0000-00-00 00:00:00	NULL	NULL	NULL	NULL	NULL	NULL	NULL
drop table t1;
create table t1 (a int not null);
create table t2 select max(a) from t1;
show columns from t2;
Field	Type	Null	Key	Default	Extra
max(a)	int(11)	YES		NULL	
drop table t1,t2;
create table t1 (c decimal, d double, f float, r real);
show columns from t1;
Field	Type	Null	Key	Default	Extra
c	decimal(10,0)	YES		NULL	
d	double	YES		NULL	
f	float	YES		NULL	
r	double	YES		NULL	
drop table t1;
create table t1 (c decimal(3,3), d double(3,3), f float(3,3));
show columns from t1;
Field	Type	Null	Key	Default	Extra
c	decimal(3,3)	YES		NULL	
d	double(3,3)	YES		NULL	
f	float(3,3)	YES		NULL	
drop table t1;
SET @old_sql_mode= @@sql_mode, sql_mode= '';
SET @old_sql_quote_show_create= @@sql_quote_show_create, sql_quote_show_create= OFF;
CREATE TABLE ```ab``cd``` (i INT);
SHOW CREATE TABLE ```ab``cd```;
Table	Create Table
`ab`cd`	CREATE TABLE ```ab``cd``` (
  i int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE ```ab``cd```;
CREATE TABLE ```ab````cd``` (i INT);
SHOW CREATE TABLE ```ab````cd```;
Table	Create Table
`ab``cd`	CREATE TABLE ```ab````cd``` (
  i int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE ```ab````cd```;
CREATE TABLE ```a` (i INT);
SHOW CREATE TABLE ```a`;
Table	Create Table
`a	CREATE TABLE ```a` (
  i int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE ```a`;
CREATE TABLE `a.1` (i INT);
SHOW CREATE TABLE `a.1`;
Table	Create Table
a.1	CREATE TABLE `a.1` (
  i int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE `a.1`;
SET sql_mode= 'ANSI_QUOTES';
CREATE TABLE """a" (i INT);
SHOW CREATE TABLE """a";
Table	Create Table
"a	CREATE TABLE """a" (
  i int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE """a";
SET sql_mode= '';
SET sql_quote_show_create= OFF;
CREATE TABLE t1 (i INT);
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE t1 (
  i int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE `table` (i INT);
SHOW CREATE TABLE `table`;
Table	Create Table
table	CREATE TABLE `table` (
  i int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE `table`;
SET sql_quote_show_create= @old_sql_quote_show_create;
SET sql_mode= @old_sql_mode;
select @@max_heap_table_size;
@@max_heap_table_size
1048576
CREATE TABLE t1 (
a int(11) default NULL,
KEY a USING BTREE (a)
) ENGINE=HEAP;
CREATE TABLE t2 (
b int(11) default NULL,
index(b)
) ENGINE=HEAP;
CREATE TABLE t3 (
a int(11) default NULL,
b int(11) default NULL,
KEY a USING BTREE (a),
index(b)
) ENGINE=HEAP;
insert into t1 values (1),(2);
insert into t2 values (1),(2);
insert into t3 values (1,1),(2,2);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
t1	MEMORY	10	Fixed	2	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t2	MEMORY	10	Fixed	2	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t3	MEMORY	10	Fixed	2	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
insert into t1 values (3),(4);
insert into t2 values (3),(4);
insert into t3 values (3,3),(4,4);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
t1	MEMORY	10	Fixed	4	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t2	MEMORY	10	Fixed	4	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t3	MEMORY	10	Fixed	4	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
insert into t1 values (5);
insert into t2 values (5);
insert into t3 values (5,5);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
t1	MEMORY	10	Fixed	5	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t2	MEMORY	10	Fixed	5	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t3	MEMORY	10	Fixed	5	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
delete from t1 where a=3;
delete from t2 where b=3;
delete from t3 where a=3;
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
t1	MEMORY	10	Fixed	4	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t2	MEMORY	10	Fixed	4	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t3	MEMORY	10	Fixed	4	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
truncate table t1;
truncate table t2;
truncate table t3;
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
t1	MEMORY	10	Fixed	0	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t2	MEMORY	10	Fixed	0	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t3	MEMORY	10	Fixed	0	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
insert into t1 values (5);
insert into t2 values (5);
insert into t3 values (5,5);
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
t1	MEMORY	10	Fixed	1	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t2	MEMORY	10	Fixed	1	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t3	MEMORY	10	Fixed	1	#	#	#	#	0	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
delete from t1 where a=5;
delete from t2 where b=5;
delete from t3 where a=5;
show table status;
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
t1	MEMORY	10	Fixed	0	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t2	MEMORY	10	Fixed	0	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
t3	MEMORY	10	Fixed	0	#	#	#	#	#	NULL	#	NULL	NULL	latin1_swedish_ci	NULL		
drop table t1, t2, t3;
create database mysqltest;
show create database mysqltest;
Database	Create Database
mysqltest	CREATE DATABASE `mysqltest` /*!40100 DEFAULT CHARACTER SET latin1 */
create table mysqltest.t1(a int);
insert into mysqltest.t1 values(1);
grant select on `mysqltest`.* to mysqltest_1@localhost;
grant usage  on `mysqltest`.* to mysqltest_2@localhost;
grant drop   on `mysqltest`.* to mysqltest_3@localhost;
select * from t1;
a
1
show create database mysqltest;
Database	Create Database
mysqltest	CREATE DATABASE `mysqltest` /*!40100 DEFAULT CHARACTER SET latin1 */
drop table t1;
ERROR 42000: DROP command denied to user 'mysqltest_1'@'localhost' for table 't1'
drop database mysqltest;
ERROR 42000: Access denied for user 'mysqltest_1'@'localhost' to database 'mysqltest'
select * from mysqltest.t1;
ERROR 42000: SELECT command denied to user 'mysqltest_2'@'localhost' for table 't1'
show create database mysqltest;
ERROR 42000: Access denied for user 'mysqltest_2'@'localhost' to database 'mysqltest'
drop table mysqltest.t1;
ERROR 42000: DROP command denied to user 'mysqltest_2'@'localhost' for table 't1'
drop database mysqltest;
ERROR 42000: Access denied for user 'mysqltest_2'@'localhost' to database 'mysqltest'
select * from mysqltest.t1;
ERROR 42000: SELECT command denied to user 'mysqltest_3'@'localhost' for table 't1'
show create database mysqltest;
Database	Create Database
mysqltest	CREATE DATABASE `mysqltest` /*!40100 DEFAULT CHARACTER SET latin1 */
drop table mysqltest.t1;
drop database mysqltest;
set names binary;
delete from mysql.user
where user='mysqltest_1' || user='mysqltest_2' || user='mysqltest_3';
delete from mysql.db
where user='mysqltest_1' || user='mysqltest_2' || user='mysqltest_3';
flush privileges;
CREATE TABLE t1 (i int, KEY (i)) ENGINE=MEMORY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`)
) ENGINE=MEMORY DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 (i int, KEY USING HASH (i)) ENGINE=MEMORY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`) USING HASH
) ENGINE=MEMORY DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 (i int, KEY USING BTREE (i)) ENGINE=MEMORY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`) USING BTREE
) ENGINE=MEMORY DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 (i int, KEY (i)) ENGINE=MyISAM;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 (i int, KEY USING BTREE (i)) ENGINE=MyISAM;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`) USING BTREE
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 (i int, KEY (i)) ENGINE=MyISAM;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
ALTER TABLE t1 ENGINE=MEMORY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`)
) ENGINE=MEMORY DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1 (i int, KEY USING BTREE (i)) ENGINE=MyISAM;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`) USING BTREE
) ENGINE=MyISAM DEFAULT CHARSET=latin1
ALTER TABLE t1 ENGINE=MEMORY;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `i` int(11) DEFAULT NULL,
  KEY `i` (`i`) USING BTREE
) ENGINE=MEMORY DEFAULT CHARSET=latin1
DROP TABLE t1;
CREATE TABLE t1(
field1 text NOT NULL,
PRIMARY KEY(field1(1000))
);
show index from t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	STATISTICS	STATISTICS	TABLE_NAME	Table	253	64	2	N	1	0	63
def	information_schema	STATISTICS	STATISTICS	NON_UNIQUE	Non_unique	8	1	1	N	32769	0	63
def	information_schema	STATISTICS	STATISTICS	INDEX_NAME	Key_name	253	64	7	N	1	0	63
def	information_schema	STATISTICS	STATISTICS	SEQ_IN_INDEX	Seq_in_index	8	2	1	N	32769	0	63
def	information_schema	STATISTICS	STATISTICS	COLUMN_NAME	Column_name	253	64	6	N	1	0	63
def	information_schema	STATISTICS	STATISTICS	COLLATION	Collation	253	1	1	Y	0	0	63
def	information_schema	STATISTICS	STATISTICS	CARDINALITY	Cardinality	8	21	1	Y	32768	0	63
def	information_schema	STATISTICS	STATISTICS	SUB_PART	Sub_part	8	3	4	Y	32768	0	63
def	information_schema	STATISTICS	STATISTICS	PACKED	Packed	253	10	0	Y	0	0	63
def	information_schema	STATISTICS	STATISTICS	NULLABLE	Null	253	3	0	N	1	0	63
def	information_schema	STATISTICS	STATISTICS	INDEX_TYPE	Index_type	253	16	5	N	1	0	63
def	information_schema	STATISTICS	STATISTICS	COMMENT	Comment	253	16	0	Y	0	0	63
def	information_schema	STATISTICS	STATISTICS	INDEX_COMMENT	Index_comment	253	1024	0	N	1	0	63
Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
t1	0	PRIMARY	1	field1	A	0	1000	NULL		BTREE		
drop table t1;
create table t1 (
c1 int NOT NULL,
c2 int NOT NULL,
PRIMARY KEY USING HASH (c1),
INDEX USING BTREE(c2)
);
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL,
  `c2` int(11) NOT NULL,
  PRIMARY KEY (`c1`) USING HASH,
  KEY `c2` (`c2`) USING BTREE
) ENGINE=MyISAM DEFAULT CHARSET=latin1
DROP TABLE t1;
flush tables;
SHOW TABLE STATUS like 't1';
Name	Engine	Version	Row_format	Rows	Avg_row_length	Data_length	Max_data_length	Index_length	Data_free	Auto_increment	Create_time	Update_time	Check_time	Collation	Checksum	Create_options	Comment
t1	NULL	NULL	NULL	NULL	#	#	#	#	NULL	NULL	#	NULL	NULL	NULL	NULL	NULL	Incorrect information in file: './test/t1.frm'
Warnings:
Warning	1033	Incorrect information in file: './test/t1.frm'
show create table t1;
ERROR HY000: Incorrect information in file: './test/t1.frm'
drop table if exists t1;

# Bug#12183 SHOW OPEN TABLES behavior doesn't match grammar.

DROP DATABASE IF EXISTS mysqltest1;
CREATE DATABASE mysqltest1;
use mysqltest1;

CREATE TABLE t1(a INT);
CREATE TABLE t2(a INT);

FLUSH TABLES;

SELECT 1 FROM t1;
1
SELECT 1 FROM t2;
1

SHOW OPEN TABLES FROM mysqltest1;
Database	Table	In_use	Name_locked
mysqltest1	t1	0	0
mysqltest1	t2	0	0

SHOW OPEN TABLES FROM mysqltest1 LIKE 'z%';
Database	Table	In_use	Name_locked

SHOW OPEN TABLES FROM mysqltest1 LIKE 't1%';
Database	Table	In_use	Name_locked
mysqltest1	t1	0	0

SHOW OPEN TABLES FROM mysqltest1 LIKE '%1%';
Database	Table	In_use	Name_locked
mysqltest1	t1	0	0

FLUSH TABLES;

DROP DATABASE mysqltest1;
use test;

SHOW TABLES FROM non_existing_database;
ERROR 42000: Unknown database 'non_existing_database'
End of 4.1 tests
DROP VIEW IF EXISTS v1;
DROP PROCEDURE IF EXISTS p1;
CREATE VIEW v1 AS SELECT 1;
SHOW CREATE VIEW v1;
View	Create View	character_set_client	collation_connection
v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select 1 AS `1`	binary	binary
DROP VIEW v1;
CREATE VIEW v1 AS SELECT SQL_CACHE 1;
SHOW CREATE VIEW v1;
View	Create View	character_set_client	collation_connection
v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select sql_cache 1 AS `1`	binary	binary
DROP VIEW v1;
CREATE VIEW v1 AS SELECT SQL_NO_CACHE 1;
SHOW CREATE VIEW v1;
View	Create View	character_set_client	collation_connection
v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select sql_no_cache 1 AS `1`	binary	binary
DROP VIEW v1;
CREATE VIEW v1 AS SELECT NOW();
SHOW CREATE VIEW v1;
View	Create View	character_set_client	collation_connection
v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select now() AS `NOW()`	binary	binary
DROP VIEW v1;
CREATE VIEW v1 AS SELECT SQL_CACHE NOW();
SHOW CREATE VIEW v1;
View	Create View	character_set_client	collation_connection
v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select sql_cache now() AS `NOW()`	binary	binary
DROP VIEW v1;
CREATE VIEW v1 AS SELECT SQL_NO_CACHE NOW();
SHOW CREATE VIEW v1;
View	Create View	character_set_client	collation_connection
v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select sql_no_cache now() AS `NOW()`	binary	binary
DROP VIEW v1;
CREATE VIEW v1 AS SELECT SQL_CACHE SQL_NO_CACHE NOW();
ERROR HY000: Incorrect usage of SQL_CACHE and SQL_NO_CACHE
CREATE VIEW v1 AS SELECT SQL_NO_CACHE SQL_CACHE NOW();
ERROR HY000: Incorrect usage of SQL_NO_CACHE and SQL_CACHE
CREATE VIEW v1 AS SELECT SQL_CACHE SQL_NO_CACHE SQL_CACHE NOW();
ERROR HY000: Incorrect usage of SQL_CACHE and SQL_NO_CACHE
CREATE PROCEDURE p1()
BEGIN
SET @s= 'CREATE VIEW v1 AS SELECT SQL_CACHE 1';
PREPARE stmt FROM @s;
EXECUTE stmt;
DROP PREPARE stmt;
END |
CALL p1();
SHOW CREATE VIEW v1;
View	Create View	character_set_client	collation_connection
v1	CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select sql_cache 1 AS `1`	binary	binary
DROP PROCEDURE p1;
DROP VIEW v1;
SHOW TABLES FROM no_such_database;
ERROR 42000: Unknown database 'no_such_database'
SHOW COLUMNS FROM no_such_table;
ERROR 42S02: Table 'test.no_such_table' doesn't exist
flush status;
show status like 'slow_queries';
Variable_name	Value
Slow_queries	0
show tables;
Tables_in_test
show status like 'slow_queries';
Variable_name	Value
Slow_queries	0
select 1 from information_schema.tables limit 1;
1
1
show status like 'slow_queries';
Variable_name	Value
Slow_queries	1
create table t1 (a int);
create trigger tr1 before insert on t1 for each row
begin
end;
create view v1 as select a from t1;
create procedure p1()
begin
end;
create function f1()
returns int
return 0;
create event e1 on schedule every 1 year starts now()
ends date_add(now(), interval 5 hour) do
begin
end;
flush status;
show databases;
show tables;
show events;
show table status;
show open tables;
show plugins;
show columns in t1;
show slave hosts;
show keys in t1;
show storage engines;
show authors;
show contributors;
show privileges;
show count(*) warnings;
show count(*) errors;
show warnings;
show status;
show processlist;
show variables;
show charset;
show collation;
show grants;
show create database test;
show create table t1;
show create view v1;
show master status;
show slave status;
show create procedure p1;
show create function f1;
show create trigger tr1;
show procedure status;
show create event e1;
show status like 'slow_queries';
Variable_name	Value
Slow_queries	0
drop view v1;
drop table t1;
drop procedure p1;
drop function f1;
drop event e1;
DROP DATABASE IF EXISTS mysqltest1;
DROP TABLE IF EXISTS t1;
DROP VIEW IF EXISTS v1;
DROP PROCEDURE IF EXISTS p1;
DROP FUNCTION IF EXISTS f1;
CREATE DATABASE mysqltest1;
CREATE TABLE t1(c INT NOT NULL PRIMARY KEY);
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 FOR EACH ROW SET @a = 1;
CREATE VIEW v1 AS SELECT 1;
CREATE PROCEDURE p1() SELECT 1;
CREATE FUNCTION f1() RETURNS INT RETURN 1;
set names utf8;
-- Here we enable metadata just to check that the collation of the
-- resultset is non-binary for string type. This should be changed
-- after Bug#29394 is implemented.
----------------------------------------------------------------
SHOW CHARACTER SET LIKE 'utf8';
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	CHARACTER_SETS	CHARACTER_SETS	CHARACTER_SET_NAME	Charset	253	96	4	N	1	0	33
def	information_schema	CHARACTER_SETS	CHARACTER_SETS	DESCRIPTION	Description	253	180	13	N	1	0	33
def	information_schema	CHARACTER_SETS	CHARACTER_SETS	DEFAULT_COLLATE_NAME	Default collation	253	96	15	N	1	0	33
def	information_schema	CHARACTER_SETS	CHARACTER_SETS	MAXLEN	Maxlen	8	3	1	N	32769	0	63
Charset	Description	Default collation	Maxlen
utf8	UTF-8 Unicode	utf8_general_ci	3
----------------------------------------------------------------
SHOW COLLATION LIKE 'latin1_bin';
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	COLLATIONS	COLLATIONS	COLLATION_NAME	Collation	253	96	10	N	1	0	33
def	information_schema	COLLATIONS	COLLATIONS	CHARACTER_SET_NAME	Charset	253	96	6	N	1	0	33
def	information_schema	COLLATIONS	COLLATIONS	ID	Id	8	11	2	N	32769	0	63
def	information_schema	COLLATIONS	COLLATIONS	IS_DEFAULT	Default	253	9	0	N	1	0	33
def	information_schema	COLLATIONS	COLLATIONS	IS_COMPILED	Compiled	253	9	3	N	1	0	33
def	information_schema	COLLATIONS	COLLATIONS	SORTLEN	Sortlen	8	3	1	N	32769	0	63
Collation	Charset	Id	Default	Compiled	Sortlen
latin1_bin	latin1	47		Yes	1
----------------------------------------------------------------
SHOW CREATE DATABASE mysqltest1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Database	253	192	10	N	1	31	33
def					Create Database	253	3072	69	N	1	31	33
Database	Create Database
mysqltest1	CREATE DATABASE `mysqltest1` /*!40100 DEFAULT CHARACTER SET latin1 */
----------------------------------------------------------------
SHOW DATABASES LIKE 'mysqltest1';
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	SCHEMATA	SCHEMATA	SCHEMA_NAME	Database (mysqltest1)	253	192	10	N	1	0	33
Database (mysqltest1)
mysqltest1
----------------------------------------------------------------
SHOW CREATE TABLE t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def					Table	253	192	2	N	1	31	33
def					Create Table	253	3072	102	N	1	31	33
Table	Create Table
t1	CREATE TABLE `t1` (
  `c` int(11) NOT NULL,
  PRIMARY KEY (`c`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
----------------------------------------------------------------
SHOW INDEX FROM t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	STATISTICS	STATISTICS	TABLE_NAME	Table	253	192	2	N	1	0	33
def	information_schema	STATISTICS	STATISTICS	NON_UNIQUE	Non_unique	8	1	1	N	32769	0	63
def	information_schema	STATISTICS	STATISTICS	INDEX_NAME	Key_name	253	192	7	N	1	0	33
def	information_schema	STATISTICS	STATISTICS	SEQ_IN_INDEX	Seq_in_index	8	2	1	N	32769	0	63
def	information_schema	STATISTICS	STATISTICS	COLUMN_NAME	Column_name	253	192	1	N	1	0	33
def	information_schema	STATISTICS	STATISTICS	COLLATION	Collation	253	3	1	Y	0	0	33
def	information_schema	STATISTICS	STATISTICS	CARDINALITY	Cardinality	8	21	1	Y	32768	0	63
def	information_schema	STATISTICS	STATISTICS	SUB_PART	Sub_part	8	3	0	Y	32768	0	63
def	information_schema	STATISTICS	STATISTICS	PACKED	Packed	253	30	0	Y	0	0	33
def	information_schema	STATISTICS	STATISTICS	NULLABLE	Null	253	9	0	N	1	0	33
def	information_schema	STATISTICS	STATISTICS	INDEX_TYPE	Index_type	253	48	5	N	1	0	33
def	information_schema	STATISTICS	STATISTICS	COMMENT	Comment	253	48	0	Y	0	0	33
def	information_schema	STATISTICS	STATISTICS	INDEX_COMMENT	Index_comment	253	3072	0	N	1	0	33
Table	Non_unique	Key_name	Seq_in_index	Column_name	Collation	Cardinality	Sub_part	Packed	Null	Index_type	Comment	Index_comment
t1	0	PRIMARY	1	c	A	0	NULL	NULL		BTREE		
----------------------------------------------------------------
SELECT
TABLE_CATALOG,
TABLE_SCHEMA,
TABLE_NAME,
TABLE_TYPE,
ENGINE,
ROW_FORMAT,
TABLE_COLLATION,
CREATE_OPTIONS,
TABLE_COMMENT
FROM INFORMATION_SCHEMA.TABLES
WHERE table_name = 't1';
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	TABLES	TABLES	TABLE_CATALOG	TABLE_CATALOG	253	1536	3	N	1	0	33
def	information_schema	TABLES	TABLES	TABLE_SCHEMA	TABLE_SCHEMA	253	192	4	N	1	0	33
def	information_schema	TABLES	TABLES	TABLE_NAME	TABLE_NAME	253	192	2	N	1	0	33
def	information_schema	TABLES	TABLES	TABLE_TYPE	TABLE_TYPE	253	192	10	N	1	0	33
def	information_schema	TABLES	TABLES	ENGINE	ENGINE	253	192	6	Y	0	0	33
def	information_schema	TABLES	TABLES	ROW_FORMAT	ROW_FORMAT	253	30	5	Y	0	0	33
def	information_schema	TABLES	TABLES	TABLE_COLLATION	TABLE_COLLATION	253	96	17	Y	0	0	33
def	information_schema	TABLES	TABLES	CREATE_OPTIONS	CREATE_OPTIONS	253	765	0	Y	0	0	33
def	information_schema	TABLES	TABLES	TABLE_COMMENT	TABLE_COMMENT	253	6144	0	N	1	0	33
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	TABLE_TYPE	ENGINE	ROW_FORMAT	TABLE_COLLATION	CREATE_OPTIONS	TABLE_COMMENT
def	test	t1	BASE TABLE	MyISAM	Fixed	latin1_swedish_ci		
----------------------------------------------------------------
SELECT
TABLE_CATALOG,
TABLE_SCHEMA,
TABLE_NAME,
COLUMN_NAME,
COLUMN_DEFAULT,
IS_NULLABLE,
DATA_TYPE,
CHARACTER_SET_NAME,
COLLATION_NAME,
COLUMN_TYPE,
COLUMN_KEY,
EXTRA,
PRIVILEGES,
COLUMN_COMMENT
FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_name = 't1';
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	COLUMNS	COLUMNS	TABLE_CATALOG	TABLE_CATALOG	253	1536	3	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	TABLE_SCHEMA	TABLE_SCHEMA	253	192	4	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	TABLE_NAME	TABLE_NAME	253	192	2	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	COLUMN_NAME	COLUMN_NAME	253	192	1	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	COLUMN_DEFAULT	COLUMN_DEFAULT	252	589788	0	Y	16	0	33
def	information_schema	COLUMNS	COLUMNS	IS_NULLABLE	IS_NULLABLE	253	9	2	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	DATA_TYPE	DATA_TYPE	253	192	3	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	CHARACTER_SET_NAME	CHARACTER_SET_NAME	253	96	0	Y	0	0	33
def	information_schema	COLUMNS	COLUMNS	COLLATION_NAME	COLLATION_NAME	253	96	0	Y	0	0	33
def	information_schema	COLUMNS	COLUMNS	COLUMN_TYPE	COLUMN_TYPE	252	589815	7	N	17	0	33
def	information_schema	COLUMNS	COLUMNS	COLUMN_KEY	COLUMN_KEY	253	9	3	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	EXTRA	EXTRA	253	81	0	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	PRIVILEGES	PRIVILEGES	253	240	31	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	COLUMN_COMMENT	COLUMN_COMMENT	253	3072	0	N	1	0	33
TABLE_CATALOG	TABLE_SCHEMA	TABLE_NAME	COLUMN_NAME	COLUMN_DEFAULT	IS_NULLABLE	DATA_TYPE	CHARACTER_SET_NAME	COLLATION_NAME	COLUMN_TYPE	COLUMN_KEY	EXTRA	PRIVILEGES	COLUMN_COMMENT
def	test	t1	c	NULL	NO	int	NULL	NULL	int(11)	PRI		select,insert,update,references	
----------------------------------------------------------------
SHOW TABLES LIKE 't1';
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	TABLE_NAMES	TABLE_NAMES	TABLE_NAME	Tables_in_test (t1)	253	219	2	N	1	0	33
Tables_in_test (t1)
t1
----------------------------------------------------------------
SHOW COLUMNS FROM t1;
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	COLUMNS	COLUMNS	COLUMN_NAME	Field	253	192	1	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	COLUMN_TYPE	Type	252	589815	7	N	17	0	33
def	information_schema	COLUMNS	COLUMNS	IS_NULLABLE	Null	253	9	2	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	COLUMN_KEY	Key	253	9	3	N	1	0	33
def	information_schema	COLUMNS	COLUMNS	COLUMN_DEFAULT	Default	252	589788	0	Y	16	0	33
def	information_schema	COLUMNS	COLUMNS	EXTRA	Extra	253	81	0	N	1	0	33
Field	Type	Null	Key	Default	Extra
c	int(11)	NO	PRI	NULL	
----------------------------------------------------------------
SHOW TRIGGERS LIKE 't1';
Catalog	Database	Table	Table_alias	Column	Column_alias	Type	Length	Max length	Is_null	Flags	Decimals	Charsetnr
def	information_schema	TRIGGERS	TRIGGERS	TRIGGER_NAME	Trigger	253	192	5	N	1	0	33
def	information_schema	TRIGGERS	TRIGGERS	EVENT_MANIPULATION	Event	253	18	6	N	1	0	33
def	information_schema	TRIGGERS	TRIGGERS	EVENT_OBJECT_TABLE	Table	253	192	2	N	1	0	33
def	information_schema	TRIGGERS	TRIGGERS	ACTION_STATEMENT	Statement	252	589815	10	N	17	0	33
def	information_schema	TRIGGERS	TRIGGERS	ACTION_TIMING	Timing	253	18	6	N	1	0	33
def	information_schema	TRIGGERS	TRIGGERS	CREATED	Created	12	19	0	Y	128	0	63
def	information_schema	TRIGGERS	TRIGGERS	SQL_MODE	sql_mode	253	24576	0	N	1	0	33