mariadb/mysql-test/t/show_check.test

#
# Test of some show commands
#

--disable_warnings
drop table if exists t1,t2;
--enable_warnings

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);
check table t1 fast;
check table t1 fast;
check table t1 changed;
insert into t1 values (5,5,5);
check table t1 changed;
check table t1 medium;
check table t1 extended;
show index from t1;
!$1062 insert into t1 values (5,5,5);
optimize table t1;
optimize table t1;
drop table t1;

#show variables;
show variables like "wait_timeout%";
show variables like "WAIT_timeout%";
show variables like "this_doesn't_exists%";
show table status from test like "this_doesn't_exists%";
show databases;
show databases like "test%";

#
# Check of show index
#
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);
analyze table t1;
show index from t1;
repair table t1;
show index from t1;
drop table t1;

#
# Test of SHOW CREATE
#

create temporary table t1 (a int not null);
show create table t1;
alter table t1 rename t2;
show create table t2;
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 space',
  `space ` int comment 'name with a space',
  ) comment = 'it\'s a table' ;
show create table t1;
set sql_quote_show_create=0;
show create table t1;
set sql_quote_show_create=1;
show full columns from t1;
drop table t1;

create table t1 (a int not null, unique aa (a));
show create table t1;
drop table t1;
create table t1 (a int not null, primary key (a));
show create table t1;
drop table t1;

flush tables;
show open tables;
create table t1(n int);
insert into t1 values (1);
show open tables;
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;
alter table t1 MAX_ROWS=200 ROW_FORMAT=dynamic PACK_KEYS=0;
show create table t1;
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;
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;
show full columns from t1;
drop table t1;

#
# Do a create table that tries to cover all types and options
#
create table t1 (
type_bool bool not null,
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,
type_time time not null,
type_datetime datetime not null,
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;

# Not tested above: RAID_# UNION INSERT_METHOD DATA DIRECTORY INDEX DIRECTORY
show create table t1;
insert into t1 (type_timestamp) values ("2003-02-07 10:00:01");
select * from t1;
drop table t1;

#
# Check metadata
#
create table t1 (a int not null);
create table t2 select max(a) from t1;
show columns from t2;
drop table t1,t2;

# Check auto conversions of types

create table t1 (c decimal, d double, f float, r real);
show columns from t1;
drop table t1;

create table t1 (c decimal(3,3), d double(3,3), f float(3,3));
show columns from t1;
drop table t1;

#
# Test for Bug #2593 "SHOW CREATE TABLE doesn't properly double quotes"
#

SET @old_sql_mode= @@sql_mode, sql_mode= '';
SET @old_sql_quote_show_create= @@sql_quote_show_create, sql_quote_show_create= OFF;

######### hook for WL#1324 #
--error 1103
CREATE TABLE `a/b` (i INT);
# the above test should WORK when WL#1324 is done,
# it should be removed and
# the following part should be uncommented then
#########################################################
# begin of part that must be uncommented when WL#1324 is done
#########################################################
#CREATE TABLE ```ab``cd``` (i INT);
#SHOW CREATE TABLE ```ab``cd```;
#DROP TABLE ```ab``cd```;

#CREATE TABLE ```ab````cd``` (i INT);
#SHOW CREATE TABLE ```ab````cd```;
#DROP TABLE ```ab````cd```;

#CREATE TABLE ```a` (i INT);
#SHOW CREATE TABLE ```a`;
#DROP TABLE ```a`;

SET sql_mode= 'ANSI_QUOTES';

#CREATE TABLE """a" (i INT);
#SHOW CREATE TABLE """a";
#DROP TABLE """a";
#########################################################
# end of part that must be uncommented when WL#1324 is done
#########################################################

# to test quotes around keywords.. :

SET sql_mode= '';
SET sql_quote_show_create= OFF;

CREATE TABLE t1 (i INT);
SHOW CREATE TABLE t1;
DROP TABLE t1;

CREATE TABLE `table` (i INT);
SHOW CREATE TABLE `table`;
DROP TABLE `table`;

SET sql_quote_show_create= @old_sql_quote_show_create;
SET sql_mode= @old_sql_mode;

#
# Test for bug #2719 "Heap tables status shows wrong or missing data."
#

select @@max_heap_table_size;

CREATE TABLE t1 (
 a int(11) default NULL,
 KEY a TYPE 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 TYPE 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);
--replace_column 6 # 7 # 8 #
show table status;
insert into t1 values (3),(4);
insert into t2 values (3),(4);
insert into t3 values (3,3),(4,4);
--replace_column 6 # 7 # 8 #
show table status;
insert into t1 values (5);
insert into t2 values (5);
insert into t3 values (5,5);
--replace_column 6 # 7 # 8 #
show table status;
delete from t1 where a=3;
delete from t2 where b=3;
delete from t3 where a=3;
--replace_column 6 # 7 # 8 #
show table status;
delete from t1;
delete from t2;
delete from t3;
--replace_column 6 # 7 # 8 #
show table status;
insert into t1 values (5);
insert into t2 values (5);
insert into t3 values (5,5);
--replace_column 6 # 7 # 8 #
show table status;
delete from t1 where a=5;
delete from t2 where b=5;
delete from t3 where a=5;
--replace_column 6 # 7 # 8 #
show table status;

drop table t1, t2, t3;