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mariadb/mysql-test/t/default.test
Sergei Golubchik f605ce08b5 more tests for DEFAULT and DEFAULT(column) in INSERT 
this is not ideal and needs to be fixed eventually,
but it's consistent over all forms of INSERT.
2019-09-04 15:37:23 +02:00

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#
# test of already fixed bugs
#
--disable_warnings
drop table if exists t1,t2,t3,t4,t5,t6;
drop database if exists mysqltest;
#
# Bug 10838
# Insert causes warnings for no default values and corrupts tables
#
set sql_mode="";
CREATE TABLE t1 (a varchar(30) binary NOT NULL DEFAULT ' ',
b varchar(1) binary NOT NULL DEFAULT ' ',
c varchar(4) binary NOT NULL DEFAULT '0000',
d tinyblob NULL,
e tinyblob NULL,
f tinyblob NULL,
g tinyblob NULL,
h tinyblob NULL,
i tinyblob NULL,
j tinyblob NULL,
k tinyblob NULL,
l tinyblob NULL,
m tinyblob NULL,
n tinyblob NULL,
o tinyblob NULL,
p tinyblob NULL,
q varchar(30) binary NOT NULL DEFAULT ' ',
r varchar(30) binary NOT NULL DEFAULT ' ',
s tinyblob NULL,
t varchar(4) binary NOT NULL DEFAULT ' ',
u varchar(1) binary NOT NULL DEFAULT ' ',
v varchar(30) binary NOT NULL DEFAULT ' ',
w varchar(30) binary NOT NULL DEFAULT ' ',
x tinyblob NULL,
y varchar(5) binary NOT NULL DEFAULT ' ',
z varchar(20) binary NOT NULL DEFAULT ' ',
a1 varchar(30) binary NOT NULL DEFAULT ' ',
b1 tinyblob NULL)
ENGINE=InnoDB DEFAULT CHARACTER SET = latin1 COLLATE latin1_bin;
--enable_warnings
set sql_mode=default;
INSERT into t1 (b) values ('1');
SHOW WARNINGS;
SELECT * from t1;
CREATE TABLE t2 (a varchar(30) binary NOT NULL DEFAULT ' ',
b varchar(1) binary NOT NULL DEFAULT ' ',
c varchar(4) binary NOT NULL DEFAULT '0000',
d tinyblob NULL,
e tinyblob NULL,
f tinyblob NULL,
g tinyblob NULL,
h tinyblob NULL,
i tinyblob NULL,
j tinyblob NULL,
k tinyblob NULL,
l tinyblob NULL,
m tinyblob NULL,
n tinyblob NULL,
o tinyblob NULL,
p tinyblob NULL,
q varchar(30) binary NOT NULL DEFAULT ' ',
r varchar(30) binary NOT NULL DEFAULT ' ',
s tinyblob NULL,
t varchar(4) binary NOT NULL DEFAULT ' ',
u varchar(1) binary NOT NULL DEFAULT ' ',
v varchar(30) binary NOT NULL DEFAULT ' ',
w varchar(30) binary NOT NULL DEFAULT ' ',
x tinyblob NULL,
y varchar(5) binary NOT NULL DEFAULT ' ',
z varchar(20) binary NOT NULL DEFAULT ' ',
a1 varchar(30) binary NOT NULL DEFAULT ' ',
b1 tinyblob NULL)
ENGINE=MyISAM DEFAULT CHARACTER SET = latin1 COLLATE latin1_bin;
SHOW CREATE TABLE t2;
INSERT into t2 (b) values ('1');
SHOW WARNINGS;
SELECT * from t2;
drop table t1;
drop table t2;
#
# Bug#20691: DATETIME col (NOT NULL, NO DEFAULT) may insert garbage when specifying DEFAULT
#
# From the docs:
# If the column can take NULL as a value, the column is defined with an
# explicit DEFAULT NULL clause. This is the same as before 5.0.2.
#
# If the column cannot take NULL as the value, MySQL defines the column with
# no explicit DEFAULT clause. For data entry, if an INSERT or REPLACE
# statement includes no value for the column, MySQL handles the column
# according to the SQL mode in effect at the time:
#
# * If strict SQL mode is not enabled, MySQL sets the column to the
# implicit default value for the column data type.
#
# * If strict mode is enabled, an error occurs for transactional tables and
# the statement is rolled back. For non-transactional tables, an error
# occurs, but if this happens for the second or subsequent row of a
# multiple-row statement, the preceding rows will have been inserted.
#
create table bug20691 (i int, d datetime NOT NULL, dn datetime not null default '0000-00-00 00:00:00');
insert ignore into bug20691 values (1, DEFAULT, DEFAULT), (1, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (1, DEFAULT, DEFAULT);
insert ignore into bug20691 (i) values (2);
desc bug20691;
insert ignore into bug20691 values (3, DEFAULT, DEFAULT), (3, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (3, DEFAULT, DEFAULT);
insert ignore into bug20691 (i) values (4);
insert ignore into bug20691 values (5, DEFAULT, DEFAULT), (5, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (5, DEFAULT, DEFAULT);
SET sql_mode = 'ALLOW_INVALID_DATES';
insert into bug20691 values (6, DEFAULT, DEFAULT), (6, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (6, DEFAULT, DEFAULT);
SET sql_mode = 'STRICT_ALL_TABLES';
--error 1364
insert into bug20691 values (7, DEFAULT, DEFAULT), (7, '1975-07-10 07:10:03', '1978-01-13 14:08:51'), (7, DEFAULT, DEFAULT);
select * from bug20691 order by i asc;
drop table bug20691;
SET sql_mode = '';
create table bug20691 (
a set('one', 'two', 'three') not null,
b enum('small', 'medium', 'large', 'enormous', 'ellisonego') not null,
c time not null,
d date not null,
e int not null,
f long not null,
g blob not null,
h datetime not null,
i decimal not null,
x int);
insert into bug20691 values (2, 3, 5, '0007-01-01', 11, 13, 17, '0019-01-01 00:00:00', 23, 1);
insert into bug20691 (x) values (2);
insert into bug20691 values (2, 3, 5, '0007-01-01', 11, 13, 17, '0019-01-01 00:00:00', 23, 3);
insert into bug20691 values (DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, DEFAULT, 4);
select * from bug20691 order by x asc;
drop table bug20691;
create table t1 (id int not null);
insert into t1 values(default);
create view v1 (c) as select id from t1;
insert into t1 values(default);
drop view v1;
drop table t1;
#
# Bug #39002: crash with
# INSERT ... SELECT ... ON DUPLICATE KEY UPDATE col=DEFAULT
#
create table t1 (a int unique);
create table t2 (b int default 10);
insert into t1 (a) values (1);
insert into t2 (b) values (1);
insert into t1 (a) select b from t2 on duplicate key update a=default;
select * from t1;
insert into t1 (a) values (1);
insert into t1 (a) select b from t2 on duplicate key update a=default(b);
select * from t1;
drop table t1, t2;
--echo # End of 5.0 tests
--echo #
--echo # Start of 10.0 tests
--echo #
--echo #
--echo # MDEV-11265 Access defied when CREATE VIIEW v1 AS SELECT DEFAULT(column) FROM t1
--echo #
CREATE TABLE t1 (a INT DEFAULT 10);
INSERT INTO t1 VALUES (11);
CREATE VIEW v1 AS SELECT a AS a FROM t1;
CREATE VIEW v2 AS SELECT DEFAULT(a) AS a FROM t1;
CREATE VIEW v3 AS SELECT VALUES(a) AS a FROM t1;
SELECT * FROM v1;
SELECT * FROM v2;
SELECT * FROM v3;
--error ER_NONUPDATEABLE_COLUMN
UPDATE v2 SET a=123;
--error ER_NONUPDATEABLE_COLUMN
UPDATE v3 SET a=123;
DROP VIEW v3;
DROP VIEW v2;
DROP VIEW v1;
DROP TABLE t1;
--echo #
--echo # MDEV-10780 Server crashes in in create_tmp_table
--echo #
# Note, the problem was not repeatable with a non-fresh connection.
--connect (con1,localhost,root,,test)
CREATE TABLE t1 (pk INT AUTO_INCREMENT PRIMARY KEY) ENGINE=MyISAM;
INSERT INTO t1 VALUES ();
INSERT INTO t1 VALUES ();
SELECT DISTINCT DEFAULT (pk) FROM t1 GROUP BY RAND() WITH ROLLUP;
--disconnect con1
--connection default
DROP TABLE t1;
--echo #
--echo # End of 10.0 tests
--echo #
--echo #
--echo # Start of 10.1 tests
--echo #
# Using DEFAULT(col) in WHERE condition
CREATE TABLE t1 (a INT DEFAULT 100, b INT DEFAULT NULL);
INSERT INTO t1 VALUES ();
SELECT * FROM t1 WHERE DEFAULT(a);
SELECT * FROM t1 WHERE DEFAULT(b);
DROP TABLE IF EXISTS t1;
--echo #
--echo # End of 10.1 tests
--echo #
--echo #
--echo # Start of 10.2 tests
--echo #
SET timestamp=UNIX_TIMESTAMP('2001-01-01 10:20:30.123456');
--echo #
--echo # Check that CURRENT_TIMESTAMP works as before
--echo #
CREATE or replace TABLE t1 (event_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP);
SHOW CREATE TABLE t1;
CREATE or replace TABLE t1 (event_time TIMESTAMP(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(2) ON UPDATE CURRENT_TIMESTAMP);
SHOW CREATE TABLE t1;
CREATE or replace TABLE t1 (event_time TIMESTAMP(6) NOT NULL DEFAULT SYSDATE(2) ON UPDATE CURRENT_TIMESTAMP);
SHOW CREATE TABLE t1;
drop table t1;
--echo #
--echo # Check default expressions
--echo #
create or replace table t1 (a int default 1, b int default (a+1), c int default (a+b)) engine myisam;
show create table t1;
insert into t1 values ();
insert into t1 (a) values (2);
insert into t1 (a,b) values (10,20);
insert into t1 (a,b,c) values (100,200,400);
select * from t1;
truncate table t1;
insert delayed into t1 values ();
insert delayed into t1 (a) values (2);
insert delayed into t1 (a,b) values (10,20);
insert delayed into t1 (a,b,c) values (100,200,400);
flush tables t1;
select * from t1;
create or replace table t1 (a int, b blob default (1), c blob default "hello", t text default concat(a,b,c)) engine=myisam;
show create table t1;
insert into t1 (a) values (2);
insert into t1 (a,b) values (10,"test1");
insert into t1 (a,b,c) values (10,"test2","test3");
insert delayed into t1 (a,b) values (10,"test4");
flush tables t1;
select * from t1;
drop table t1;
create or replace table t1 (a bigint default uuid_short());
insert into t1 values();
select a > 0 from t1;
drop table t1;
create or replace table t1 (param_list int DEFAULT (1+1) NOT NULL);
--error ER_PARSE_ERROR
create or replace table t1 (param_list int DEFAULT 1+1 NOT NULL);
create or replace table t1 (param_list blob DEFAULT "" NOT NULL);
drop table t1;
create table t1 (a int);
insert into t1 values(-1);
alter table t1 add b int default 1, add c int default -1, add d int default (1+1), add e timestamp;
select a,b,c,d,e from t1;
insert into t1 values(10,10,10,10,0);
alter table t1 add f int default (1+1+1) null, add g int default (1+1+1+1) not null,add h int default (2+2+2+2);
select a,b,c,d,e,f,g,h from t1;
show create table t1;
create table t2 like t1;
show create table t2;
insert into t2 (a) values (100);
select a,b,c,d,e,f,g,h from t2;
drop table t1,t2;
create table t1 (a int default (1----1), b int default - 1, c int default +1, e int default (--1));
show create table t1;
insert into t1 values();
insert into t1 values();
select * from t1;
drop table t1;
--echo #
--echo # Create or replace can delete a table on error
--echo #
create table t1 (a int);
--error ER_EXPRESSION_REFERS_TO_UNINIT_FIELD
create or replace table t1 (a int default b, b int default a);
--error ER_NO_SUCH_TABLE
show create table t1;
--echo #
--echo # Refering to other columns
--echo #
create or replace table t1 (a int default 1, b int default a);
create or replace table t1 (a int default 1, b int as (a));
create or replace table t1 (a int default b, b int default 1);
create or replace table t1 (a int as (b), b int default 1);
create or replace table t1 (a int as (b), b int default (1+1));
create or replace table t1 (a int default 1, b int as (c), c int default (a+1));
create or replace table t1 (a int default (1+1), b int as (c), c int default (a+1));
create or replace table t1 (a varchar(128) default @@version);
create or replace table t1 (a int not null, b int as (a));
create or replace table t1 (a int not null, b int default (a+1));
--error ER_EXPRESSION_REFERS_TO_UNINIT_FIELD
create or replace table t1 (a int default a);
create or replace table t1 (a int default b, b int default (1+1));
--error ER_EXPRESSION_REFERS_TO_UNINIT_FIELD
create or replace table t1 (a int default 1, b int as (c), c int as (a+1));
--error ER_EXPRESSION_REFERS_TO_UNINIT_FIELD
CREATE TABLE t1 (a INT DEFAULT (DEFAULT(a)));
--error ER_EXPRESSION_REFERS_TO_UNINIT_FIELD
CREATE TABLE t1 (a INT DEFAULT(DEFAULT(b)), b INT DEFAULT(DEFAULT(a)));
--error ER_EXPRESSION_REFERS_TO_UNINIT_FIELD
CREATE TABLE t1 (a INT DEFAULT(DEFAULT(b)) NOT NULL, b INT DEFAULT(DEFAULT(a)) NOT NULL);
--echo #
--echo # Allow defaults to refer to not default fields
--echo #
create or replace table t1 (a int default b, b int not null);
insert into t1 values();
insert into t1 (a) values(1);
insert into t1 (b) values(2);
insert into t1 (a,b) values(3,4);
select * from t1;
drop table t1;
CREATE OR REPLACE TABLE t1 (a INT DEFAULT @v); drop table t1;
CREATE TABLE t1 (a INT DEFAULT @v:=1); drop table t1;
--echo #
--echo # Error handling
--echo #
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
create or replace table t1 (a bigint default xxx());
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
create or replace table t1 (a bigint default (select (1)));
--error ER_OPERAND_COLUMNS
create or replace table t1 (a bigint default (1,2,3));
--error ER_OPERAND_COLUMNS
create or replace table t1 (a bigint default ((1,2,3)));
--error ER_PARSE_ERROR
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT a DIV b);
--error ER_PARSE_ERROR
CREATE TABLE t1 (a INT, b INT DEFAULT -a);
--echo #
--echo # Invalid DEFAULT expressions
--echo #
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT ((SELECT 1)));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT (EXISTS (SELECT 1)));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT (1=ANY (SELECT 1)));
--error ER_OPERAND_COLUMNS
CREATE TABLE t1 (a INT DEFAULT ROW(1,1));
--error ER_OPERAND_COLUMNS
CREATE TABLE t1 (a INT DEFAULT (1,1));
--error ER_OPERAND_COLUMNS
CREATE TABLE t1 (a INT DEFAULT ((1,1)));
--error ER_PARSE_ERROR,2031
CREATE TABLE t1 (a INT DEFAULT ?);
--error ER_PARSE_ERROR,2031
CREATE TABLE t1 (a INT DEFAULT(?));
--error ER_EXPRESSION_REFERS_TO_UNINIT_FIELD
CREATE TABLE t1 (a INT DEFAULT (b), b INT DEFAULT(a));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT(NAME_CONST('xxx', 'yyy'));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT COUNT(*));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT COUNT(1));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT AVG(1));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT MIN(1));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT GROUP_CONCAT(1));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT ROW_NUMBER() OVER ());
CREATE FUNCTION f1() RETURNS INT RETURN 1;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT f1());
DROP FUNCTION f1;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE PROCEDURE p1(par INT) CREATE TABLE t1 (a INT DEFAULT par);
--error ER_BAD_FIELD_ERROR
CREATE TABLE t1 (a INT DEFAULT par);
CREATE PROCEDURE p1() CREATE TABLE t1 (a INT DEFAULT par);
--error ER_BAD_FIELD_ERROR
CALL p1;
DROP PROCEDURE p1;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT VALUES(a));
CREATE TABLE t1 (a INT);
# "Explicit or implicit commit is not allowed in stored function or trigger
# because the entire CREATE TABLE is actually not allowed in triggers!
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TRIGGER tr1 AFTER INSERT ON t1 FOR EACH ROW CREATE TABLE t2 (a INT DEFAULT NEW.a);
# This is OK to return Function or expression is not allowed for 'DEFAULT'
# because CREATE TEMPORARY TABLE is allowed in triggers
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TRIGGER tr1 AFTER INSERT ON t1 FOR EACH ROW CREATE TEMPORARY TABLE t2 (a INT DEFAULT NEW.a);
DROP TABLE t1;
--echo #
--echo # Prepared statements
--echo #
PREPARE stmt FROM 'CREATE TABLE t1 (a INT DEFAULT(?))';
set @a=1;
execute stmt using @a;
show create table t1;
drop table t1;
set @a=-1;
execute stmt using @a;
show create table t1;
drop table t1;
DEALLOCATE PREPARE stmt;
PREPARE stmt FROM 'CREATE TABLE t1 (a INT DEFAULT(?), b INT DEFAULT(?))';
set @a=1, @b=2;
execute stmt using @a,@b;
show create table t1;
drop table t1;
DEALLOCATE PREPARE stmt;
#
# We can't have an expression for prepared statements
#
prepare stmt from 'create table t1 (a int default(?+?))';
set @a=1;
execute stmt using @a,@a;
deallocate prepare stmt;
show create table t1;
drop table t1;
--echo #
--echo # Parenthesized Item_basic_constant
--echo #
# It would be better if SHOW would display PI() rather than '3.141592653589793'
# The problem is that PI() is declared as a basic constant item and it
# could cause some problems changing it.
CREATE TABLE t1 (
i01 INT DEFAULT (((1))),
i02 INT DEFAULT (((0x3939))),
i03 INT DEFAULT (((1.0))),
i04 INT DEFAULT (((1e0))),
i05 INT DEFAULT (((NULL))),
f01 DOUBLE DEFAULT (((PI()))),
s01 VARCHAR(10) DEFAULT (((_latin1'test'))),
s02 VARCHAR(10) DEFAULT ((('test'))),
s03 VARCHAR(10) DEFAULT (((0x40))),
s04 VARCHAR(10) DEFAULT (((X'40'))),
s05 VARCHAR(10) DEFAULT (((B'1000000'))),
d01 TIME DEFAULT (((TIME'10:20:30'))),
d02 DATE DEFAULT (((DATE'2001-01-01'))),
d03 DATETIME DEFAULT (((TIMESTAMP'2001-01-01 10:20:30')))
);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
--vertical_results
SELECT * FROM t1;
--horizontal_results
DROP TABLE t1;
--echo #
--echo # COALESCE(Item_basic_constant)
--echo #
# i02 INT DEFAULT 0x3939 -- gives 14649 (see the previous query),
# because it treats as a number
# i02 INT DEFAULT COALESCE(0x3939) -- gives 99, because it converts to string
#
# should be at least documented
CREATE TABLE t1 (
i01 INT DEFAULT COALESCE(1),
i02 INT DEFAULT COALESCE(0x3939),
i03 INT DEFAULT COALESCE(1.0),
i04 INT DEFAULT COALESCE(1e0),
i05 INT DEFAULT COALESCE(NULL),
f01 DOUBLE DEFAULT COALESCE(PI()),
s01 VARCHAR(10) DEFAULT COALESCE(_latin1'test'),
s02 VARCHAR(10) DEFAULT COALESCE('test'),
s03 VARCHAR(10) DEFAULT COALESCE(0x40),
s04 VARCHAR(10) DEFAULT COALESCE(X'40'),
s05 VARCHAR(10) DEFAULT COALESCE(B'1000000'),
d01 TIME DEFAULT COALESCE(TIME'10:20:30'),
d02 DATE DEFAULT COALESCE(DATE'2001-01-01'),
d03 DATETIME DEFAULT COALESCE(TIMESTAMP'2001-01-01 10:20:30')
);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
--vertical_results
SELECT * FROM t1;
--horizontal_results
DROP TABLE t1;
--echo #
--echo # TINYINT: out of range
--echo #
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a TINYINT DEFAULT 300 NOT NULL);
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a TINYINT DEFAULT 128 NOT NULL);
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a TINYINT DEFAULT -500 NOT NULL);
--echo #
--echo # INT: simple numeric expressions
--echo #
CREATE TABLE t1 (a INT DEFAULT 1 NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT DEFAULT COALESCE(1) NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # INT: simple string expressions
--echo #
CREATE TABLE t1 (a INT DEFAULT '1' NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT DEFAULT CONCAT('1') NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT DEFAULT COALESCE('1') NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # INT: string expressions with garbage
--echo #
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a INT DEFAULT 'x');
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a INT DEFAULT CONCAT('x'));
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a INT DEFAULT COALESCE('x'));
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a INT DEFAULT (((((COALESCE('x')))))));
--echo #
--echo # INT: string expressions with numbers + garbage
--echo #
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a INT DEFAULT '1x');
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a INT DEFAULT COALESCE('1x'));
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a INT DEFAULT CONCAT('1x'));
--echo #
--echo # INT: string expressions with numbers + trailing space
--echo #
CREATE TABLE t1 (a INT DEFAULT '1 ');
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
# unlike constant, this preserve trailing spaces
# and sends a note on INSERT. Perhaps CREATE should be rejected
CREATE TABLE t1 (a INT DEFAULT CONCAT('1 '));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
# unlike constant, this preserve trailing spaces
# and sends a note on INSERT
CREATE TABLE t1 (a INT DEFAULT COALESCE('1 '));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # INT: a HEX value
--echo #
CREATE TABLE t1 (a INT DEFAULT 0x61 NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # VARCHAR: good defaults
--echo #
CREATE TABLE t1 (a VARCHAR(30) DEFAULT 'xxx' NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(2) DEFAULT 0x41 NOT NULL);
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(2) DEFAULT CONCAT(0x41) NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(2) DEFAULT COALESCE(0x41) NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(2) DEFAULT CONCAT(_utf8 0x41) NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(2) DEFAULT CONCAT(_utf8 X'41') NOT NULL);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # VARCHAR: Too long default
--echo #
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a VARCHAR(2) DEFAULT 'xxx' NOT NULL);
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a VARCHAR(2) DEFAULT CONCAT('xxx') NOT NULL);
--echo #
--echo # VARCHAR: Too long default with non-important data
--echo #
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a VARCHAR(2) DEFAULT 'xx ' NOT NULL);
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a VARCHAR(2) DEFAULT CONCAT('xx ') NOT NULL);
--echo #
--echo # VARCHAR: conversion failures
--echo #
# DEFAULT with a Cyrillic letter for a Latin1 column
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a VARCHAR(2) CHARACTER SET latin1 DEFAULT _utf8 X'D18F' NOT NULL);
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a VARCHAR(2) CHARACTER SET latin1 DEFAULT CONCAT(_utf8 X'D18F') NOT NULL);
--error ER_INVALID_DEFAULT
CREATE TABLE t1 (a VARCHAR(2) CHARACTER SET latin1 DEFAULT CONCAT(_utf8 0xD18F) NOT NULL);
--echo #
--echo # Field as a default value
--echo #
CREATE TABLE t1 (a INT, b INT DEFAULT (a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (DEFAULT, DEFAULT);
INSERT INTO t1 VALUES (1, DEFAULT);
INSERT INTO t1 VALUES (DEFAULT, 1);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # Function DEFAULT(field)
--echo #
CREATE TABLE t1 (a INT DEFAULT(DEFAULT(b)), b INT DEFAULT 1);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT DEFAULT 1, b INT DEFAULT(DEFAULT(a)));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # SQL Standard <datetime value function> as a <default option>
--echo #
CREATE TABLE t1 (a DATETIME DEFAULT CURRENT_TIMESTAMP);
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a TIME DEFAULT CURRENT_TIME);
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE DEFAULT CURRENT_DATE);
SHOW CREATE TABLE t1;
DROP TABLE t1;
--echo #
--echo # DECIMAL + CURRENT_TIMESTAMP, no truncation
--echo #
CREATE TABLE t1 (a DECIMAL(30,6) DEFAULT CURRENT_TIMESTAMP(6));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DECIMAL(30,6) DEFAULT COALESCE(CURRENT_TIMESTAMP(6)));
SHOW CREATE TABLE t1;
# Same as insert into t1 values ("2016-06-05 12:54:52.342095");
INSERT INTO t1 VALUES();
INSERT IGNORE INTO t1 VALUES();
SET sql_mode = 'STRICT_ALL_TABLES';
--error WARN_DATA_TRUNCATED
INSERT INTO t1 VALUES();
SET sql_mode = DEFAULT;
DROP TABLE t1;
--echo #
--echo # DECIMAL + CURRENT_TIME, no truncation
--echo #
CREATE TABLE t1 (a DECIMAL(30,6) DEFAULT COALESCE(CURRENT_TIME(6)));
SHOW CREATE TABLE t1;
INSERT IGNORE INTO t1 VALUES();
DROP TABLE t1;
--echo #
--echo # DECIMAL + CURRENT_DATE, no truncation
--echo #
CREATE TABLE t1 (a DECIMAL(30,6) DEFAULT COALESCE(CURRENT_DATE));
SHOW CREATE TABLE t1;
INSERT IGNORE INTO t1 VALUES();
DROP TABLE t1;
--echo #
--echo # COALESCE for SQL Standard <datetime value function>
--echo #
CREATE TABLE t1 (a TIMESTAMP DEFAULT COALESCE(CURRENT_TIMESTAMP));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE DEFAULT COALESCE(CURRENT_DATE));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a TIME DEFAULT COALESCE(CURRENT_TIME));
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (
a TIMESTAMP DEFAULT CURRENT_TIMESTAMP(6),
b TIMESTAMP DEFAULT COALESCE(CURRENT_TIMESTAMP(6))
);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
SELECT CURRENT_TIMESTAMP(6);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (
a DECIMAL(30,0) DEFAULT CURRENT_TIMESTAMP(6),
b DECIMAL(30,0) DEFAULT COALESCE(CURRENT_TIMESTAMP(6))
);
SHOW CREATE TABLE t1;
INSERT IGNORE INTO t1 VALUES ();
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # Check DEFAULT() function
--echo #
CREATE TABLE `t1` (`a` int(11) DEFAULT (3+3),`b` int(11) DEFAULT '1000');
SHOW CREATE TABLE t1;
insert into t1 values (1,1),(2,2);
insert into t1 values (default,default);
select * from t1;
select default(a),b from t1;
select a,default(b) from t1;
drop table t1;
--echo #
--echo # Real functions
--echo #
CREATE TABLE t1 (a DECIMAL(10,1), b DOUBLE DEFAULT CAST(a AS DOUBLE));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (10.1, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DOUBLE, b DOUBLE DEFAULT EXP(a), c DOUBLE DEFAULT LOG(b), d DOUBLE DEFAULT LOG(4, b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (2, DEFAULT, DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b DOUBLE DEFAULT LOG2(a), c DOUBLE DEFAULT LOG10(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (4, DEFAULT, DEFAULT);
INSERT INTO t1 VALUES (100, DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DOUBLE, b DOUBLE DEFAULT SQRT(a), c DOUBLE DEFAULT POW(a,3));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (4, DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DOUBLE, b DOUBLE DEFAULT ACOS(a), c DOUBLE DEFAULT ASIN(a), d DOUBLE DEFAULT ATAN(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (1, DEFAULT, DEFAULT, DEFAULT);
SELECT a, b/PI(), c/PI(), d/PI() FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DOUBLE, b DOUBLE DEFAULT COS(a), c DOUBLE DEFAULT SIN(a), d DOUBLE DEFAULT TAN(a), e DOUBLE DEFAULT COT(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (PI()/3);
SELECT ROUND(a,3), ROUND(b,3), ROUND(c,3), ROUND(d,3), ROUND(e,3) FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DOUBLE DEFAULT RAND());
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT);
DROP TABLE t1;
CREATE TABLE t1 (a DOUBLE, b DOUBLE DEFAULT DEGREES(a), c DOUBLE DEFAULT RADIANS(b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (PI(), DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # INT result functions
--echo #
CREATE TABLE t1 (a INT, b INT DEFAULT INTERVAL(a, 10, 20, 30, 40));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (34);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT (a DIV b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a, b) VALUES (13, 3);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT DEFAULT SIGN(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (-10),(0), (10);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(30), b INT DEFAULT FIELD(a, 'Hej', 'ej', 'Heja', 'hej', 'foo'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('ej');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(30), b INT DEFAULT FIND_IN_SET(a, 'Hej,ej,Heja,hej,foo'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('ej');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(30), b INT DEFAULT ASCII(a), c INT DEFAULT ORD(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('a');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a TEXT DEFAULT UUID_SHORT());
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
SELECT a>0 FROM t1;
DROP TABLE t1;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT BENCHMARK(1,1));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT GET_LOCK('a',1));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT RELEASE_LOCK('a'));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT IS_USED_LOCK('a'));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT IS_FREE_LOCK('a'));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT SLEEP(1));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT ROW_COUNT());
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT FOUND_ROWS());
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT MASTER_POS_WAIT('test',100));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a INT DEFAULT MASTER_GTID_WAIT('test'));
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a VARCHAR(30), b DOUBLE DEFAULT MATCH (a) AGAINST('bbbb' IN BOOLEAN MODE));
--echo #
--echo # Temporal functions
--echo #
--echo # Item_temporal_hybrid_func
CREATE TABLE t1 (a DATE, b INT, c DATE DEFAULT DATE_ADD(a, INTERVAL b DAY));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ('2001-01-01', 30, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b TIME, c DATETIME DEFAULT ADDTIME(a, b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ('2001-01-01', '10:20:30', DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(32), b VARCHAR(32), c DATE DEFAULT STR_TO_DATE(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ('01,5,2013','%d,%m,%Y', DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo # Item_datefunc
SET time_zone='-10:00';
SET timestamp=UNIX_TIMESTAMP('2001-01-01 23:59:59');
CREATE TABLE t1 (a DATE DEFAULT CURDATE(), b DATE DEFAULT UTC_DATE());
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
SELECT * FROM t1;
DROP TABLE t1;
SET time_zone=DEFAULT, timestamp= DEFAULT;
CREATE TABLE t1 (a INT, b DATE DEFAULT FROM_DAYS(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (730669, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b DATE DEFAULT LAST_DAY(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ('2003-02-05', DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (yy INT, yd INT, d DATE DEFAULT MAKEDATE(yy, yd));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (2011,32,DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo # Item_timefunc
SET time_zone='-10:00';
SET timestamp=UNIX_TIMESTAMP('2001-01-01 23:59:59');
CREATE TABLE t1 (a TIME DEFAULT CURTIME(), b TIME DEFAULT UTC_TIME());
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
SELECT * FROM t1;
DROP TABLE t1;
SET time_zone=DEFAULT, timestamp= DEFAULT;
CREATE TABLE t1 (a INT, b TIME DEFAULT SEC_TO_TIME(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (2378, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATETIME, b DATETIME, c TIME DEFAULT TIMEDIFF(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ('2000:01:01 00:00:00', '2000:01:02 10:20:30', DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (hh INT, mm INT, ss INT, t TIME DEFAULT MAKETIME(hh,mm,ss));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (10,20,30,DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo # Item_datetimefunc
SET time_zone='-10:00';
SET timestamp=UNIX_TIMESTAMP('2001-01-01 23:59:59');
CREATE TABLE t1 (a TIMESTAMP DEFAULT NOW(), b TIMESTAMP DEFAULT UTC_TIMESTAMP());
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
SELECT * FROM t1;
DROP TABLE t1;
SET time_zone=DEFAULT, timestamp= DEFAULT;
# SYSDATE is evaluated during get_date() rather than fix_fields.
CREATE TABLE t1 (a TIMESTAMP(6) DEFAULT SYSDATE(6), s INT, b TIMESTAMP(6) DEFAULT SYSDATE(6));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (DEFAULT(a), SLEEP(0.1), DEFAULT(b));
SELECT b>a FROM t1;
DROP TABLE t1;
SET time_zone='+00:00';
CREATE TABLE t1 (a INT, b TIMESTAMP DEFAULT FROM_UNIXTIME(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (1447430881, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
SET time_zone=DEFAULT;
CREATE TABLE t1 (a TIMESTAMP, b TIMESTAMP DEFAULT CONVERT_TZ(a, '-10:00', '+10:00'));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ('2001-01-01 10:20:30', DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo # Item_temporal_typecast
CREATE TABLE t1 (a INT, b DATE DEFAULT CAST(a AS DATE));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (20010203, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b TIME DEFAULT CAST(a AS TIME));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (102030, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a BIGINT, b DATETIME DEFAULT CAST(a AS DATETIME));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (20010203102030, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # Functions with temporal input
--echo #
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT PERIOD_ADD(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (200801, 2);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT PERIOD_DIFF(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (200802, 200703);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT DEFAULT TO_DAYS(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (950501);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b INT DEFAULT TO_DAYS(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2007-10-07');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b BIGINT DEFAULT TO_SECONDS(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (950501);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b BIGINT DEFAULT TO_SECONDS(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2009-11-29');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATETIME, b BIGINT DEFAULT TO_SECONDS(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2009-11-29 13:43:32');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b BIGINT DEFAULT DAYOFMONTH(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2007-02-03');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b BIGINT DEFAULT DAYOFWEEK(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2007-02-03');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b BIGINT DEFAULT DAYOFYEAR(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2007-02-03');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a TIME, b INT DEFAULT HOUR(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('10:05:03');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a TIME, b INT DEFAULT MINUTE(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('10:05:03');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a TIME, b INT DEFAULT SECOND(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('10:05:03');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATETIME(6), b INT DEFAULT MICROSECOND(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2009-12-31 23:59:59.000010');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b INT DEFAULT YEAR(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('1987-01-01');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b INT DEFAULT MONTH(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('1987-01-01');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b INT DEFAULT WEEK(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('1987-02-01');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b INT DEFAULT YEARWEEK(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2000-01-01');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b INT DEFAULT QUARTER(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2008-04-01');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b INT DEFAULT EXTRACT(YEAR FROM a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2009-07-02');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATETIME, b INT DEFAULT EXTRACT(YEAR_MONTH FROM a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2009-07-02 01:02:03');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATETIME, b INT DEFAULT EXTRACT(DAY_MINUTE FROM a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2009-07-02 01:02:03');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATETIME(6), b INT DEFAULT EXTRACT(MICROSECOND FROM a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('2009-07-02 01:02:03.000123');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b DATE, c INT DEFAULT TIMESTAMPDIFF(MONTH,a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES ('2003-02-01','2003-05-01');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b DATE, c INT DEFAULT TIMESTAMPDIFF(YEAR,a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES ('2002-05-01','2001-01-01');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DATE, b DATETIME, c INT DEFAULT TIMESTAMPDIFF(MINUTE,a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES ('2003-02-01','2003-05-01 12:05:55');
SELECT * FROM t1;
DROP TABLE t1;
#
# MDEV-10355 Weird error message upon CREATE TABLE with DEFAULT
#
# Column default value expression that includes a temporal function
#
CREATE OR REPLACE TABLE t1 ( col INT DEFAULT ( 1 LIKE ( NOW() BETWEEN '2000-01-01' AND '2012-12-12' ) ) );
SHOW CREATE TABLE t1;
SET timestamp = UNIX_TIMESTAMP( '2004-04-04' );
INSERT INTO t1 VALUES( DEFAULT );
SET timestamp = DEFAULT;
INSERT INTO t1 VALUES( DEFAULT );
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # Hybrid type functions
--echo #
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT COALESCE(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (NULL, 1, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT IFNULL(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (NULL, 2, DEFAULT);
INSERT INTO t1 VALUES (1, 2, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT NULLIF(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (1, 1, DEFAULT);
INSERT INTO t1 VALUES (1, 2, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT IF(a,b,2));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (0, 1, DEFAULT);
INSERT INTO t1 VALUES (1, 1, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT CASE WHEN a THEN b ELSE 2 END);
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (0, 1, DEFAULT);
INSERT INTO t1 VALUES (1, 1, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT DEFAULT (-a));
SHOW CREATE TABLE t1;
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (10, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT DEFAULT ABS(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (-10, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DOUBLE, b INT DEFAULT CEILING(a), c INT DEFAULT FLOOR(a), d INT DEFAULT ROUND(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (1.5, DEFAULT, DEFAULT, DEFAULT);
INSERT INTO t1 VALUES (-1.5, DEFAULT, DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT (a+b), d INT DEFAULT (a-b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (2, 1, DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT (a*b), d INT DEFAULT (a/b), e INT DEFAULT (a MOD b));
SHOW CREATE TABLE t1;
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (7, 3, DEFAULT, DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
SET time_zone='+00:00';
CREATE TABLE t1 (a DATETIME, b INT DEFAULT UNIX_TIMESTAMP(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ('2001-01-01 10:20:30', DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
SET time_zone=DEFAULT;
CREATE TABLE t1 (a TIME, b INT DEFAULT TIME_TO_SEC(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ('22:23:00', DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT LEAST(a,b), d INT DEFAULT GREATEST(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (0, 1, DEFAULT, DEFAULT);
INSERT INTO t1 VALUES (1, 1, DEFAULT, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT LAST_VALUE(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES (1, 2, DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # CAST
--echo #
CREATE TABLE t1 (a VARCHAR(30), b DECIMAL(10,6) DEFAULT CAST(a AS DECIMAL(10,1)));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('123.456');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a DECIMAL(10,3),
b VARCHAR(10) DEFAULT CAST(a AS CHAR(10)),
c VARCHAR(10) DEFAULT CAST(a AS CHAR(4)));
SHOW CREATE TABLE t1;
INSERT IGNORE INTO t1 (a) VALUES (123.456);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT UNSIGNED DEFAULT CAST(a AS UNSIGNED));
SHOW CREATE TABLE t1;
INSERT IGNORE INTO t1 (a) VALUES (-1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a BIGINT UNSIGNED, b BIGINT SIGNED DEFAULT CAST(a AS SIGNED));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (0xFFFFFFFFFFFFFFFF);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (
a VARCHAR(10) CHARACTER SET latin1,
b VARCHAR(10) CHARACTER SET latin1 DEFAULT a COLLATE latin1_bin,
c VARCHAR(10) CHARACTER SET utf8 DEFAULT CONVERT(a USING utf8),
d VARBINARY(10) DEFAULT (BINARY(a))
);
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('a');
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # Bit functions
--echo #
CREATE TABLE t1 (a INT, b INT DEFAULT BIT_COUNT(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (7);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT (a|b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (1,2);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT (a&b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (5,4);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT (a^b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (11,3);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT (a&~b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (5,1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c INT DEFAULT (a<<b), d INT DEFAULT (a>>b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (5,1);
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # String functions
--echo #
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(20) DEFAULT REVERSE(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('abcd');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10) DEFAULT UPPER(a), c VARCHAR(10) DEFAULT LOWER(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('ABcd');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10) DEFAULT LEFT(a,1), c VARCHAR(10) DEFAULT RIGHT(a,1), d VARCHAR(10) DEFAULT SUBSTR(a,2,2));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('abcd');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(20), b VARCHAR(20) DEFAULT SUBSTRING_INDEX(a,'.',2));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('www.mariadb.org');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10), c VARCHAR(20) DEFAULT CONCAT(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES ('a','b');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10), c VARCHAR(20) DEFAULT CONCAT_WS(',',a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES ('a','b');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10) DEFAULT REPLACE(a,'a','A'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('abc');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10) DEFAULT REGEXP_REPLACE(a,'[0-9]','.'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('a1b2c');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10) DEFAULT REGEXP_SUBSTR(a,'[0-9]+'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('ab12cd');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(20), b VARCHAR(20) DEFAULT SOUNDEX(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('tester');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(20), b VARCHAR(20) DEFAULT QUOTE(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('a\'b');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10) DEFAULT LPAD(a,10,'.'), c VARCHAR(10) DEFAULT RPAD(a,10,'.'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('ab');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10) DEFAULT LTRIM(a), c VARCHAR(10) DEFAULT RTRIM(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (' ab ');
SELECT a, HEX(b), HEX(c) FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(10) DEFAULT TRIM(BOTH 'a' FROM a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('abba');
SELECT a, b FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b VARCHAR(10) DEFAULT SPACE(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (3);
SELECT a, HEX(b) FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b VARCHAR(10), c VARCHAR(10) DEFAULT REPEAT(b,a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (3,'x');
SELECT a, b, c FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (str VARCHAR(10), pos INT, len INT, newstr VARCHAR(10), result VARCHAR(10) DEFAULT INSERT(str,pos,len,newstr));
SHOW CREATE TABLE t1;
INSERT INTO t1 (str,pos,len,newstr) VALUES ('Quadratic', 3, 4, 'What');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (n INT, res VARCHAR(10) DEFAULT ELT(n,'ej', 'Heja', 'hej', 'foo'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (n) VALUES (1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (bits INT, res VARCHAR(10) DEFAULT MAKE_SET(bits,'a','b','c','d'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (bits) VALUES (1|4);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b VARCHAR(10) DEFAULT CHAR(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (77);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b VARCHAR(10) DEFAULT CONV(a,10,16));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (64);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, c VARCHAR(30) DEFAULT FORMAT(a,b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (10000,3);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, l VARCHAR(10), c VARCHAR(30) DEFAULT FORMAT(a,b,l));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b,l) VALUES (10000,2,'no_NO'),(10000,2,'ru_RU'),(10000,2,'ar_BH');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b VARCHAR(20) DEFAULT GET_FORMAT(DATE,a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('EUR'),('USA'),('JIS'),('ISO'),('INTERNAL');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (
bits INT,
v_on VARCHAR(10),
v_off VARCHAR(10),
v_separator VARCHAR(10),
number_of_bits INT,
x VARCHAR(30) DEFAULT EXPORT_SET(bits, v_on, v_off, v_separator, number_of_bits)
);
SHOW CREATE TABLE t1;
INSERT IGNORE INTO t1 VALUES (0x50006,'Y','N','',64,DEFAULT);
SELECT * FROM t1;
DROP TABLE t1;
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1 (a VARCHAR(30), b BLOB DEFAULT LOAD_FILE(a));
--echo #
--echo # Predicates
--echo #
CREATE TABLE t1 (a INT, b INT DEFAULT (NOT a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (NULL),(0),(1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT, x INT DEFAULT (a XOR b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a,b) VALUES (0,0),(0,1),(1,0),(1,1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT DEFAULT (a IS TRUE), c INT DEFAULT (a IS NOT TRUE));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (NULL),(0),(1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT DEFAULT (a IS FALSE), c INT DEFAULT (a IS NOT FALSE));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (NULL),(0),(1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT DEFAULT (a IS NULL), c INT DEFAULT (a IS NOT NULL));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (NULL),(0),(1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT DEFAULT (a IS UNKNOWN), c INT DEFAULT (a IS NOT UNKNOWN));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (NULL),(0),(1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT,
eq INT DEFAULT (a=0), equal INT DEFAULT (a<=>0),
ne INT DEFAULT (a<>0),
lt INT DEFAULT (a<0), le INT DEFAULT (a<=0),
gt INT DEFAULT (a>0), ge INT DEFAULT (a>=0));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES (NULL),(-1),(0),(1);
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT (a LIKE 'a%'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('AAA'),('aaa'),('bbb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT (a RLIKE 'a$'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('AAA'),('aaa'),('bbb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT (a IN ('aaa','bbb')));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('AAA'),('aaa'),('bbb'),('ccc');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT (a NOT IN ('aaa','bbb')));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('AAA'),('aaa'),('bbb'),('ccc');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT (a BETWEEN 'aaa' AND 'bbb'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('AAA'),('aaa'),('bbb'),('ccc');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT (a NOT BETWEEN 'aaa' AND 'bbb'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('AAA'),('aaa'),('bbb'),('ccc');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a TEXT DEFAULT UUID());
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES ();
SELECT LENGTH(a)>0 FROM t1;
DROP TABLE t1;
--echo #
--echo # Numeric result functions with string input
--echo #
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT STRCMP(a,'b'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('A'),('a'),('B'),('b'),('C'),('c');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT LENGTH(a), c INT DEFAULT CHAR_LENGTH(a), d INT DEFAULT BIT_LENGTH(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('a'),('aa'),('aaa');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT LOCATE('a',a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('xa'),('xxa'),('xxxa');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT REGEXP_INSTR(a, 'a'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('xa'),('xxa'),('xxxa');
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # INT result metadata functions
--echo #
# QQ: LAST_INSERT_ID() should probably be allowed
--error ER_GENERATED_COLUMN_FUNCTION_IS_NOT_ALLOWED
CREATE TABLE t1
(
id SERIAL PRIMARY KEY,
b INT DEFAULT LAST_INSERT_ID()
);
CREATE TABLE t1 (a INT DEFAULT CONNECTION_ID());
SHOW CREATE TABLE t1;
INSERT INTO t1 VALUES();
SELECT a>0 FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b INT DEFAULT COERCIBILITY(a), c INT DEFAULT COERCIBILITY(b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('test');
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # String result metadata functions
--echo #
CREATE TABLE t1 (
a VARCHAR(10) CHARACTER SET latin1,
b VARCHAR(20) DEFAULT CHARSET(a),
c VARCHAR(20) DEFAULT COLLATION(a)
);
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('test');
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # Hash, compression, encode/decode
--echo #
CREATE TABLE t1 (a VARCHAR(10), b BIGINT DEFAULT CRC32(a), c TEXT DEFAULT MD5(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('a');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b TEXT DEFAULT TO_BASE64(a), c TEXT DEFAULT FROM_BASE64(b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('aaaabbbb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b TEXT DEFAULT HEX(a), c TEXT DEFAULT UNHEX(b));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('aaaabbbb');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(10), b TEXT DEFAULT ENCODE(a,'test'), c TEXT DEFAULT DECODE(b,'test'));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('aaaabbbb');
SELECT a, HEX(b), c FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (a VARCHAR(30), b TEXT DEFAULT PASSWORD(a));
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('notagoodpwd');
SELECT * FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (
a VARCHAR(30),
b BLOB DEFAULT AES_ENCRYPT(a, 'passwd'),
c TEXT DEFAULT AES_DECRYPT(b, 'passwd')
);
SHOW CREATE TABLE t1;
INSERT INTO t1 (a) VALUES ('test');
SELECT c FROM t1;
DROP TABLE t1;
--echo #
--echo # Collations
--echo #
--error ER_BAD_DATA
CREATE TABLE t1 (a VARCHAR(20) CHARACTER SET latin1 DEFAULT CONCAT('<27>')) CHARACTER SET koi8r COLLATE koi8r_bin;
CREATE OR REPLACE TABLE t1 (a char(2) default concat('A') COLLATE utf8mb4_unicode_ci);
SHOW CREATE TABLE t1;
DROP TABLE t1;
#
# Order of evaluation:
#
create table t1 (a int default 1, b int default (rand()*0+2), c int);
insert t1 (c) values (a);
insert t1 (c) values (b);
select * from t1;
drop table t1;
#
# ALTER ... SET DEFAULT
#
create table t1 (a int default 1, b int default (1+1), c int);
show create table t1;
alter table t1 alter a set default (2+3), alter b set default 4,
alter c set default (-a);
--error ER_PARSE_ERROR
alter table t1 alter a set default 1+2;
show create table t1;
drop table t1;
#
# CREATE ... SELECT
#
create table t1 (a int default 5 check (a>10), b int default (5+5), c int as (a+b));
create table t2 as select a, b, c from t1;
create table t3 as select max(a), max(b), max(c) from t1;
show create table t2;
show create table t3;
drop table t1, t2, t3;
--echo # MDEV-11359: Implement IGNORE for bulk operation
create table t1 (a int primary key default 0, b int default 3);
insert into t1 values (1, ignore);
insert into t1 values (2, ignore);
replace into t1 values (2, ignore);
replace into t1 values (3, ignore);
replace into t1 values (4, 6);
replace into t1 values (5, 7);
update t1 set a=6,b=ignore where a=5;
insert into t1 values (ignore, ignore);
--error ER_DUP_ENTRY
insert into t1 values (ignore, ignore);
select * from t1 order by a;
delete from t1 where a < 4;
--echo # actually insert default instead of ignoring
--echo # (but REPLACE is non standard operator)
replace into t1 values (4, ignore);
select * from t1 order by a;
drop table t1;
#using in load
create table t1 (a int default 100, b int, c varchar(60) default 'x');
load data infile '../../std_data/rpl_loaddata.dat' into table t1 (a, @b) set b=@b+10, c=ignore;
select * from t1;
drop table t1;
#using in duplicate
CREATE TABLE t1 (a INT NOT NULL PRIMARY KEY AUTO_INCREMENT);
CREATE TABLE t2 (a INT);
INSERT INTO t2 VALUES (1),(2),(3),(2);
INSERT INTO t1 SELECT a FROM t2 ON DUPLICATE KEY UPDATE a=DEFAULT;
SELECT * FROM t1 order by a;
truncate table t1;
# efectively it is DEFALT
INSERT INTO t1 SELECT a FROM t2 ON DUPLICATE KEY UPDATE a=IGNORE;
SELECT * FROM t1 order by a;
DROP TABLE t1,t2;
create table t1 (a int primary key default 0, b int default 3);
prepare insstmt from "insert into t1 values (?, ?)";
prepare repstmt from "replace into t1 values (?, ?)";
prepare updstmt from "update t1 set a=6,b=? where a=5";
execute insstmt using 1, ignore;
execute insstmt using 2, ignore;
execute repstmt using 2, ignore;
execute repstmt using 3, ignore;
execute repstmt using 4, 6;
execute repstmt using 5, 7;
execute updstmt using ignore;
execute insstmt using ignore, ignore;
--error ER_DUP_ENTRY
execute insstmt using ignore, ignore;
select * from t1 order by a;
delete from t1 where a < 4;
execute repstmt using 4, ignore;
select * from t1 order by a;
drop table t1;
--echo #
--echo # DEVAULT & PS adoption
--echo #
# Correct usage
CREATE TABLE t1 (a INT DEFAULT 10, b INT DEFAULT NULL);
EXECUTE IMMEDIATE 'INSERT INTO t1 VALUES (?,?)' USING IGNORE, IGNORE;
SELECT * FROM t1;
UPDATE t1 SET a=20, b=30;
SELECT * FROM t1;
EXECUTE IMMEDIATE 'UPDATE t1 SET a=?,b=?' USING IGNORE, IGNORE;
SELECT * FROM t1;
DROP TABLE t1;
# Incorrect usage in a expression in INSERT..VALUES
CREATE TABLE t1 (a INT DEFAULT 10);
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'INSERT INTO t1 VALUES (?+1)' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'INSERT INTO t1 VALUES (CONCAT(?,?))' USING IGNORE, 'test';
DROP TABLE t1;
# Incorrect usage in UPDATE..SET
CREATE TABLE t1 (a INT DEFAULT 10);
INSERT INTO t1 VALUES (20);
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'UPDATE t1 SET a=?+1' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'UPDATE t1 SET a=CONCAT(?,?)' USING IGNORE, 'test';
DROP TABLE t1;
# Incorrect usage in not an UPDATE/INSERT query at all
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT CAST(? AS SIGNED)' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT CAST(? AS DOUBLE)' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT CAST(? AS CHAR)' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT CAST(? AS DECIMAL(10,1))' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT CAST(? AS TIME)' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT CAST(? AS DATE)' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT CAST(? AS DATETIME)' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT ?+1' USING IGNORE;
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT CONCAT(?,?)' USING IGNORE,'test';
# Incorrect usage in the LIMIT clause
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT 1 LIMIT ?' USING IGNORE;
CREATE TABLE t1 (a INT DEFAULT 10);
INSERT INTO t1 VALUES (1),(2),(3);
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'SELECT * FROM t1 LIMIT ?' USING IGNORE;
DROP TABLE t1;
--echo # The output of this query in 'Note' is a syntactically incorrect query.
--echo # But as it's never logged, it's ok. It should be human readable only.
EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT ?' USING IGNORE;
# This tests Item_param::eq() for IGNORE as a bound value
CREATE TABLE t1 (a INT);
INSERT INTO t1 VALUES (1),(2),(3);
--error ER_INVALID_DEFAULT_PARAM
EXECUTE IMMEDIATE 'EXPLAIN EXTENDED SELECT * FROM t1 WHERE ?+a<=>?+a' USING DEFAULT,DEFAULT;
DROP TABLE t1;
--echo #
--echo # MDEV-11134 Assertion `fixed' failed in Item::const_charset_converter(THD*, CHARSET_INFO*, bool, const char*)
--echo #
SET NAMES utf8;
PREPARE stmt FROM "CREATE OR REPLACE TABLE t1 (c CHAR(8) DEFAULT ?)";
SET @a='';
EXECUTE stmt USING @a;
EXECUTE stmt USING @a;
SHOW CREATE TABLE t1;
DROP TABLE t1;
SET @a='A';
EXECUTE stmt USING @a;
EXECUTE stmt USING @a;
SHOW CREATE TABLE t1;
DROP TABLE t1;
SET @a=_utf8 0xC380; # LATIN CAPITAL LETTER A WITH GRAVE
EXECUTE stmt USING @a;
EXECUTE stmt USING @a;
SHOW CREATE TABLE t1;
DROP TABLE t1;
SET @a=_utf8 0xD18F; # Cyrillic letter into a latin1 column
--error ER_INVALID_DEFAULT
EXECUTE stmt USING @a;
--error ER_INVALID_DEFAULT
EXECUTE stmt USING @a;
DEALLOCATE PREPARE stmt;
#
# ANSI_QUOTES
#
set sql_mode=ansi_quotes;
create table t1 (a int, b int default (a+1));
show create table t1;
insert t1 (a) values (10);
set sql_mode='';
show create table t1;
insert t1 (a) values (20);
flush tables;
show create table t1;
insert t1 (a) values (30);
select * from t1;
drop table t1;
set sql_mode=default;
#
# MDEV-10201 Bad results for CREATE TABLE t1 (a INT DEFAULT b, b INT DEFAULT 4)
#
create table t1 (a int default b, b int default 4, t text);
insert t1 (b, t) values (5, '1 column is omitted');
insert t1 values (default, 5, '2 column gets DEFAULT, keyword');
insert t1 values (default(a), 5, '3 column gets DEFAULT(a), expression');
insert t1 values (default(a)+0, 5, '4 also expression DEFAULT(0)+0');
insert t1 values (b, 5, '5 the value of the DEFAULT(a), that is b');
# and the same in a different order
insert t1 (t,b,a) values ('6 reversed, column gets DEFAULT, keyword', 5, default);
insert t1 (t,b,a) values ('7 reversed, column gets DEFAULT(a), expression', 5, default(a));
insert t1 (t,b,a) values ('8 reversed, also expression DEFAULT(0)+0', 5, default(a)+0);
insert t1 (t,b,a) values ('9 reversed, the value of the DEFAULT(a), that is b', 5, b);
select * from t1 order by t;
drop table t1;
#
# MDEV-10352 Server crashes in Field::set_default on CREATE TABLE
#
--error ER_EXPRESSION_REFERS_TO_UNINIT_FIELD
create table t1 (col1 int default(-(default(col1))));
#
# MDEV-10354 Assertion `! is_set()' failed in Diagnostics_area::set_ok_status on CREATE TABLE with invalid default
#
--error ER_DATA_OUT_OF_RANGE
create table t1 (col int default (yearweek((exp(710)))));
--echo #
--echo # MDEV-13707 Server in ORACLE mode crashes on ALTER with wrong DEFAULT clause
--echo #
CREATE OR REPLACE TABLE t1(i int);
--error ER_BAD_FIELD_ERROR
ALTER TABLE t1 ADD b CHAR(255) DEFAULT `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`;
DROP TABLE t1;
--echo # end of 10.2 test
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