cleanup: tests
sequence tests verify that one cannot change the structure of the table. for that they need a valid alter table that adds an index over an existing column. there's no column 'start' in the table
This commit is contained in:
Sergei Golubchik
Oleksandr Byelkin
parent
1c192843f2
commit
4ce1470a70
@ -647,11 +647,11 @@ set sql_mode="no_zero_date";
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create table t1(f1 int);
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alter table t1 add column f2 datetime not null, add column f21 date not null;
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insert into t1 values(1,'2000-01-01','2000-01-01');
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--error 1292
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--error ER_TRUNCATED_WRONG_VALUE
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alter table t1 add column f3 datetime not null;
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--error 1292
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--error ER_TRUNCATED_WRONG_VALUE
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alter table t1 add column f3 date not null;
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--error 1292
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--error ER_TRUNCATED_WRONG_VALUE
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alter table t1 add column f4 datetime not null default '2002-02-02',
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add column f41 date not null;
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alter table t1 add column f4 datetime not null default '2002-02-02',
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@ -1,4 +1,6 @@
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drop table if exists t1, t2;
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#
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# Testing of NULL in a lot of different places
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#
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select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
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NULL NULL isnull(null) isnull(1/0) isnull(1/0 = null) ifnull(null,1) ifnull(null,"TRUE") ifnull("TRUE","ERROR") 1/0 is null 1 is not null
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NULL NULL 1 1 1 1 TRUE TRUE 1 1
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@ -62,6 +64,9 @@ insert into t1 values (null);
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select * from t1 where x != 0;
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x
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drop table t1;
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#
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# Test problem med index on NULL columns and testing with =NULL;
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#
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CREATE TABLE t1 (
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indexed_field int default NULL,
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KEY indexed_field (indexed_field)
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@ -78,6 +83,9 @@ indexed_field
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NULL
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NULL
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DROP TABLE t1;
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#
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# Testing of IFNULL
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#
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create table t1 (a int, b int) engine=myisam;
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insert into t1 values(20,null);
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select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
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@ -95,6 +103,9 @@ b ifnull(t2.b,"this is null")
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NULL this is null
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NULL this is null
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drop table t1;
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#
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# Test inserting and updating with NULL
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#
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CREATE TABLE t1 (a varchar(16) NOT NULL default '', b smallint(6) NOT NULL default 0, c datetime NOT NULL default '0000-00-00 00:00:00', d smallint(6) NOT NULL default 0);
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INSERT IGNORE INTO t1 SET a = "", d= "2003-01-14 03:54:55";
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Warnings:
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@ -149,6 +160,10 @@ a b c d
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0 0000-00-00 00:00:00 0
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0 0000-00-00 00:00:00 0
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drop table t1;
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#
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# Test to check elimination of IS NULL predicate for a non-nullable attribute
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# (bug #1990)
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#
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create table t1 (a int not null, b int not null, index idx(a));
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insert into t1 values
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(1,1), (2,2), (3,3), (4,4), (5,5), (6,6),
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@ -163,6 +178,10 @@ drop table t1;
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select cast(NULL as signed);
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cast(NULL as signed)
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NULL
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#
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# IS NULL is unable to use index in range if column is declared not null
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# (Bug #4256)
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#
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create table t1(i int, key(i));
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insert into t1 values(1);
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insert into t1 select i*2 from t1;
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@ -192,6 +211,11 @@ select count(*) from t1 where i=2 or i is null;
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count(*)
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9
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drop table t1;
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#
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# NULL has its own type BINARY(0) by default.
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# But NULL should be weaker than a constant
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# when mixing charsets/collations
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#
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set names latin2;
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create table t1 select
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null as c00,
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@ -275,6 +299,11 @@ t1 CREATE TABLE `t1` (
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`c38` varchar(10) CHARACTER SET latin2 DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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drop table t1;
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#
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# Check that comparison is done according to
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# non-null string collation, i.e. case insensitively,
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# rather than according to NULL's collation, i.e. case sensitively
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#
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select
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case 'str' when 'STR' then 'str' when null then 'null' end as c01,
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case 'str' when null then 'null' when 'STR' then 'str' end as c02,
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@ -286,10 +315,13 @@ field('str1', null, 'STR1') as c05,
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c01 c02 c03 c04 c05 c08 c09
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str str 0 1 2 1 1
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set names latin1;
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create table bug19145a (e enum('a','b','c') default 'b' , s set('x', 'y', 'z') default 'y' ) engine=MyISAM;
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create table bug19145b (e enum('a','b','c') default null, s set('x', 'y', 'z') default null) engine=MyISAM;
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#
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# Bug#19145: mysqld crashes if you set the default value of an enum field to NULL
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#
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create table bug19145a (e enum('a','b','c') default 'b' , s set('x', 'y', 'z') default 'y' ) engine=MyISAM;
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create table bug19145b (e enum('a','b','c') default null, s set('x', 'y', 'z') default null) engine=MyISAM;
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create table bug19145c (e enum('a','b','c') not null default 'b' , s set('x', 'y', 'z') not null default 'y' ) engine=MyISAM;
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create table bug19145setnotnulldefaultnull (e enum('a','b','c') default null, s set('x', 'y', 'z') not null default null) engine=MyISAM;
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create table bug19145setnotnulldefaultnull (e enum('a','b','c') default null, s set('x', 'y', 'z') not null default null) engine=MyISAM;
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ERROR 42000: Invalid default value for 's'
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create table bug19145enumnotnulldefaultnull (e enum('a','b','c') not null default null, s set('x', 'y', 'z') default null) engine=MyISAM;
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ERROR 42000: Invalid default value for 'e'
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@ -328,8 +360,10 @@ bug19145c CREATE TABLE `bug19145c` (
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drop table bug19145a;
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drop table bug19145b;
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drop table bug19145c;
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#
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# End of 4.1 tests
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#
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#
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# Bug #31471: decimal_bin_size: Assertion `scale >= 0 &&
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# precision > 0 && scale <= precision'
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#
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@ -350,8 +384,10 @@ DESCRIBE t2;
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Field Type Null Key Default Extra
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IFNULL(NULL, b) decimal(1,0) YES NULL
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DROP TABLE t1, t2;
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#
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# End of 5.0 tests
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#
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#
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# MDEV-4895 Valgrind warnings (Conditional jump or move depends on uninitialised value) in Field_datetime::get_date on GREATEST(..) IS NULL
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#
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CREATE TABLE t1 (dt DATETIME NOT NULL);
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@ -382,8 +418,7 @@ SELECT * FROM t1 WHERE NOT (concat( dt, '1' ) IS NOT NULL);
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dt
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DROP TABLE t1;
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#
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# Bug mdev-5132: crash when exeicuting a join query
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# with IS NULL and IS NOT NULL in where
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# MDEV-5132 crash when exeicuting a join query with IS NULL and IS NOT NULL in where
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#
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CREATE TABLE t1 (a DATE, b INT, c INT, KEY(a), KEY(b), KEY(c)) ENGINE=MyISAM;
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CREATE TABLE t2 (d DATE) ENGINE=MyISAM;
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@ -391,9 +426,6 @@ SELECT * FROM t1,t2 WHERE 1 IS NOT NULL AND t1.b IS NULL;
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a b c d
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DROP TABLE t1,t2;
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#
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# Start of 10.0 tests
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#
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#
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# MDEV-7001 Bad result for NOT NOT STRCMP('a','b') and NOT NOT NULLIF(2,3)
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#
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SELECT NOT NOT NULLIF(2,3);
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@ -1,11 +1,6 @@
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# Initialise
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--disable_warnings
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drop table if exists t1, t2;
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--enable_warnings
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#
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# Testing of NULL in a lot of different places
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#
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--echo #
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--echo # Testing of NULL in a lot of different places
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--echo #
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select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
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explain extended select null,\N,isnull(null),isnull(1/0),isnull(1/0 = null),ifnull(null,1),ifnull(null,"TRUE"),ifnull("TRUE","ERROR"),1/0 is null,1 is not null;
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@ -29,9 +24,9 @@ insert into t1 values (null);
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select * from t1 where x != 0;
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drop table t1;
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#
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# Test problem med index on NULL columns and testing with =NULL;
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#
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--echo #
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--echo # Test problem med index on NULL columns and testing with =NULL;
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--echo #
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CREATE TABLE t1 (
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indexed_field int default NULL,
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@ -43,9 +38,9 @@ SELECT * FROM t1 WHERE indexed_field IS NULL;
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SELECT * FROM t1 WHERE indexed_field<=>NULL;
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DROP TABLE t1;
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#
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# Testing of IFNULL
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#
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--echo #
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--echo # Testing of IFNULL
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--echo #
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create table t1 (a int, b int) engine=myisam;
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insert into t1 values(20,null);
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select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
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@ -57,40 +52,40 @@ select t2.b, ifnull(t2.b,"this is null") from t1 as t2 left join t1 as t3 on
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t2.b=t3.a order by 1;
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drop table t1;
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#
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# Test inserting and updating with NULL
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#
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--echo #
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--echo # Test inserting and updating with NULL
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--echo #
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CREATE TABLE t1 (a varchar(16) NOT NULL default '', b smallint(6) NOT NULL default 0, c datetime NOT NULL default '0000-00-00 00:00:00', d smallint(6) NOT NULL default 0);
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INSERT IGNORE INTO t1 SET a = "", d= "2003-01-14 03:54:55";
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UPDATE IGNORE t1 SET d=1/NULL;
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UPDATE IGNORE t1 SET d=NULL;
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--error 1048
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 (a) values (null);
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--error 1048
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 (a) values (1/null);
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INSERT IGNORE INTO t1 (a) values (null),(null);
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--error 1048
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 (b) values (null);
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--error 1048
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 (b) values (1/null);
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INSERT IGNORE INTO t1 (b) values (null),(null);
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--error 1048
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 (c) values (null);
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--error 1048
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 (c) values (1/null);
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INSERT IGNORE INTO t1 (c) values (null),(null);
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--error 1048
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 (d) values (null);
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--error 1048
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--error ER_BAD_NULL_ERROR
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INSERT INTO t1 (d) values (1/null);
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INSERT IGNORE INTO t1 (d) values (null),(null);
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select * from t1;
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drop table t1;
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#
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# Test to check elimination of IS NULL predicate for a non-nullable attribute
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# (bug #1990)
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#
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--echo #
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--echo # Test to check elimination of IS NULL predicate for a non-nullable attribute
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--echo # (bug #1990)
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--echo #
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create table t1 (a int not null, b int not null, index idx(a));
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insert into t1 values
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(1,1), (2,2), (3,3), (4,4), (5,5), (6,6),
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@ -100,10 +95,10 @@ explain select * from t1 where a between 2 and 3 or b is null;
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drop table t1;
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select cast(NULL as signed);
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#
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# IS NULL is unable to use index in range if column is declared not null
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# (Bug #4256)
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#
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--echo #
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--echo # IS NULL is unable to use index in range if column is declared not null
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--echo # (Bug #4256)
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--echo #
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create table t1(i int, key(i));
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insert into t1 values(1);
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insert into t1 select i*2 from t1;
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@ -124,11 +119,11 @@ explain select * from t1 where i=2 or i is null;
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select count(*) from t1 where i=2 or i is null;
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drop table t1;
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#
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# NULL has its own type BINARY(0) by default.
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# But NULL should be weaker than a constant
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# when mixing charsets/collations
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#
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--echo #
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--echo # NULL has its own type BINARY(0) by default.
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--echo # But NULL should be weaker than a constant
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--echo # when mixing charsets/collations
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--echo #
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set names latin2;
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# Check that result type is taken from a non-null string
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create table t1 select
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@ -174,11 +169,11 @@ create table t1 select
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show create table t1;
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drop table t1;
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#
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# Check that comparison is done according to
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# non-null string collation, i.e. case insensitively,
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# rather than according to NULL's collation, i.e. case sensitively
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#
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--echo #
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--echo # Check that comparison is done according to
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--echo # non-null string collation, i.e. case insensitively,
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--echo # rather than according to NULL's collation, i.e. case sensitively
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--echo #
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# in field
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select
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case 'str' when 'STR' then 'str' when null then 'null' end as c01,
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@ -192,20 +187,20 @@ select
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# Restore charset to the default value.
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set names latin1;
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#
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# Bug#19145: mysqld crashes if you set the default value of an enum field to NULL
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#
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create table bug19145a (e enum('a','b','c') default 'b' , s set('x', 'y', 'z') default 'y' ) engine=MyISAM;
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create table bug19145b (e enum('a','b','c') default null, s set('x', 'y', 'z') default null) engine=MyISAM;
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--echo #
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--echo # Bug#19145: mysqld crashes if you set the default value of an enum field to NULL
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--echo #
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create table bug19145a (e enum('a','b','c') default 'b' , s set('x', 'y', 'z') default 'y' ) engine=MyISAM;
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create table bug19145b (e enum('a','b','c') default null, s set('x', 'y', 'z') default null) engine=MyISAM;
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create table bug19145c (e enum('a','b','c') not null default 'b' , s set('x', 'y', 'z') not null default 'y' ) engine=MyISAM;
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# Invalid default value for 's'
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--error 1067
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create table bug19145setnotnulldefaultnull (e enum('a','b','c') default null, s set('x', 'y', 'z') not null default null) engine=MyISAM;
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--error ER_INVALID_DEFAULT
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create table bug19145setnotnulldefaultnull (e enum('a','b','c') default null, s set('x', 'y', 'z') not null default null) engine=MyISAM;
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# Invalid default value for 'e'
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--error 1067
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--error ER_INVALID_DEFAULT
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create table bug19145enumnotnulldefaultnull (e enum('a','b','c') not null default null, s set('x', 'y', 'z') default null) engine=MyISAM;
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alter table bug19145a alter column e set default null;
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@ -217,11 +212,11 @@ alter table bug19145b alter column s set default null;
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alter table bug19145b add column (i int);
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# Invalid default value for 'e'
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--error 1067
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--error ER_INVALID_DEFAULT
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alter table bug19145c alter column e set default null;
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# Invalid default value for 's'
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--error 1067
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--error ER_INVALID_DEFAULT
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alter table bug19145c alter column s set default null;
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alter table bug19145c add column (i int);
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@ -233,7 +228,9 @@ drop table bug19145a;
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drop table bug19145b;
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drop table bug19145c;
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--echo #
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--echo # End of 4.1 tests
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--echo #
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--echo #
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--echo # Bug #31471: decimal_bin_size: Assertion `scale >= 0 &&
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@ -256,7 +253,9 @@ DESCRIBE t2;
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DROP TABLE t1, t2;
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--echo #
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--echo # End of 5.0 tests
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--echo #
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--echo #
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--echo # MDEV-4895 Valgrind warnings (Conditional jump or move depends on uninitialised value) in Field_datetime::get_date on GREATEST(..) IS NULL
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@ -287,8 +286,7 @@ SELECT * FROM t1 WHERE NOT (concat( dt, '1' ) IS NOT NULL);
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DROP TABLE t1;
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--echo #
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--echo # Bug mdev-5132: crash when exeicuting a join query
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--echo # with IS NULL and IS NOT NULL in where
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--echo # MDEV-5132 crash when exeicuting a join query with IS NULL and IS NOT NULL in where
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--echo #
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CREATE TABLE t1 (a DATE, b INT, c INT, KEY(a), KEY(b), KEY(c)) ENGINE=MyISAM;
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@ -298,10 +296,6 @@ SELECT * FROM t1,t2 WHERE 1 IS NOT NULL AND t1.b IS NULL;
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DROP TABLE t1,t2;
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--echo #
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--echo # Start of 10.0 tests
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--echo #
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--echo #
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--echo # MDEV-7001 Bad result for NOT NOT STRCMP('a','b') and NOT NOT NULLIF(2,3)
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--echo #
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@ -1177,7 +1171,6 @@ SELECT * FROM t1 WHERE ((c1 IS NOT NULL) >= (NOT TRUE)) IS NOT NULL;
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SELECT * FROM t1 WHERE ((c1 IS NOT NULL) >= (NOT TRUE)) IS NOT NULL;
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DROP TABLE t1;
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--echo #
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--echo # End of 10.1 tests
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--echo #
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@ -68,7 +68,7 @@ connection master;
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create sequence s2;
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alter table s2 add id int;
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ERROR HY000: Sequence 's_db.s2' table structure is invalid (Wrong number of columns)
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alter table s2 add index ind_x(start);
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alter table s2 add index ind_x(start_value);
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ERROR HY000: Sequence 's_db.s2' table structure is invalid (Sequence tables cannot have any keys)
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drop sequence s2;
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###########################################
|
||||
|
||||
@ -70,7 +70,7 @@ create sequence s2;
|
||||
alter table s2 add id int;
|
||||
|
||||
--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
|
||||
alter table s2 add index ind_x(start);
|
||||
alter table s2 add index ind_x(start_value);
|
||||
drop sequence s2;
|
||||
|
||||
--echo ###########################################
|
||||
|
||||
@ -64,7 +64,7 @@ connection master;
|
||||
create sequence s2;
|
||||
alter table s2 add id int;
|
||||
ERROR HY000: Sequence 's_db.s2' table structure is invalid (Wrong number of columns)
|
||||
alter table s2 add index ind_x(start);
|
||||
alter table s2 add index ind_x(start_value);
|
||||
ERROR HY000: Sequence 's_db.s2' table structure is invalid (Sequence tables cannot have any keys)
|
||||
drop sequence s2;
|
||||
###########################################
|
||||
|
||||
@ -70,7 +70,7 @@ create sequence s2;
|
||||
alter table s2 add id int;
|
||||
|
||||
--error ER_SEQUENCE_INVALID_TABLE_STRUCTURE
|
||||
alter table s2 add index ind_x(start);
|
||||
alter table s2 add index ind_x(start_value);
|
||||
drop sequence s2;
|
||||
|
||||
--echo ###########################################
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user