mirror of
https://github.com/MariaDB/server.git
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1179 lines
31 KiB
Plaintext
1179 lines
31 KiB
Plaintext
-- source include/have_innodb_plugin.inc
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let $MYSQLD_DATADIR= `select @@datadir`;
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# Save the original values of some variables in order to be able to
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# estimate how much they have changed during the tests. Previously this
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# test assumed that e.g. rows_deleted is 0 here and after deleting 23
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# rows it expected that rows_deleted will be 23. Now we do not make
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# assumptions about the values of the variables at the beginning, e.g.
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# rows_deleted should be 23 + "rows_deleted before the test". This allows
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# the test to be run multiple times without restarting the mysqld server.
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# See Bug#43309 Test main.innodb can't be run twice
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-- disable_query_log
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SET @innodb_thread_concurrency_orig = @@innodb_thread_concurrency;
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-- enable_query_log
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--disable_warnings
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drop table if exists t1,t2,t3,t4;
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drop database if exists mysqltest;
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--enable_warnings
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# InnoDB specific varchar tests
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create table t1 (v varchar(16384)) engine=innodb;
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drop table t1;
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#
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# BUG#11039 Wrong key length in min()
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#
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create table t1 (a char(1), b char(1), key(a, b)) engine=innodb;
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insert into t1 values ('8', '6'), ('4', '7');
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select min(a) from t1;
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select min(b) from t1 where a='8';
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drop table t1;
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#
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# Bug #11080 & #11005 Multi-row REPLACE fails on a duplicate key error
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#
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CREATE TABLE t1 ( `a` int(11) NOT NULL auto_increment, `b` int(11) default NULL,PRIMARY KEY (`a`),UNIQUE KEY `b` (`b`)) ENGINE=innodb;
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insert into t1 (b) values (1);
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replace into t1 (b) values (2), (1), (3);
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select * from t1;
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truncate table t1;
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insert into t1 (b) values (1);
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replace into t1 (b) values (2);
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replace into t1 (b) values (1);
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replace into t1 (b) values (3);
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select * from t1;
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drop table t1;
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create table t1 (rowid int not null auto_increment, val int not null,primary
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key (rowid), unique(val)) engine=innodb;
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replace into t1 (val) values ('1'),('2');
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replace into t1 (val) values ('1'),('2');
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--error ER_DUP_ENTRY
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insert into t1 (val) values ('1'),('2');
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select * from t1;
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drop table t1;
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#
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# Test that update does not change internal auto-increment value
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#
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create table t1 (a int not null auto_increment primary key, val int) engine=InnoDB;
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insert into t1 (val) values (1);
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update t1 set a=2 where a=1;
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# We should get the following error because InnoDB does not update the counter
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--error ER_DUP_ENTRY
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insert into t1 (val) values (1);
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select * from t1;
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drop table t1;
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#
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# Bug #10465
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#
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--disable_warnings
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CREATE TABLE t1 (GRADE DECIMAL(4) NOT NULL, PRIMARY KEY (GRADE)) ENGINE=INNODB;
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--enable_warnings
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INSERT INTO t1 (GRADE) VALUES (151),(252),(343);
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SELECT GRADE FROM t1 WHERE GRADE > 160 AND GRADE < 300;
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SELECT GRADE FROM t1 WHERE GRADE= 151;
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DROP TABLE t1;
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#
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# Bug #12340 multitable delete deletes only one record
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#
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create table t1 (f1 varchar(10), f2 varchar(10), primary key (f1,f2)) engine=innodb;
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create table t2 (f3 varchar(10), f4 varchar(10), key (f4)) engine=innodb;
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insert into t2 values ('aa','cc');
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insert into t1 values ('aa','bb'),('aa','cc');
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delete t1 from t1,t2 where f1=f3 and f4='cc';
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select * from t1;
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drop table t1,t2;
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#
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# Test that the slow TRUNCATE implementation resets autoincrement columns
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# (bug #11946)
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#
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CREATE TABLE t1 (
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id INTEGER NOT NULL AUTO_INCREMENT, PRIMARY KEY (id)
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) ENGINE=InnoDB;
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CREATE TABLE t2 (
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id INTEGER NOT NULL,
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FOREIGN KEY (id) REFERENCES t1 (id)
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) ENGINE=InnoDB;
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INSERT INTO t1 (id) VALUES (NULL);
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SELECT * FROM t1;
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TRUNCATE t1;
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INSERT INTO t1 (id) VALUES (NULL);
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SELECT * FROM t1;
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# continued from above; test that doing a slow TRUNCATE on a table with 0
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# rows resets autoincrement columns
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DELETE FROM t1;
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TRUNCATE t1;
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INSERT INTO t1 (id) VALUES (NULL);
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SELECT * FROM t1;
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DROP TABLE t2, t1;
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# Test that foreign keys in temporary tables are not accepted (bug #12084)
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CREATE TABLE t1
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(
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id INT PRIMARY KEY
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) ENGINE=InnoDB;
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--error 1005,1005
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CREATE TEMPORARY TABLE t2
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(
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id INT NOT NULL PRIMARY KEY,
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b INT,
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FOREIGN KEY (b) REFERENCES test.t1(id)
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) ENGINE=InnoDB;
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DROP TABLE t1;
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#
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# Test that index column max sizes are honored (bug #13315)
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#
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# prefix index
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create table t1 (col1 varchar(2000), index (col1(767)))
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character set = latin1 engine = innodb;
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# normal indexes
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create table t2 (col1 char(255), index (col1))
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character set = latin1 engine = innodb;
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create table t3 (col1 binary(255), index (col1))
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character set = latin1 engine = innodb;
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create table t4 (col1 varchar(767), index (col1))
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character set = latin1 engine = innodb;
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create table t5 (col1 varchar(767) primary key)
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character set = latin1 engine = innodb;
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create table t6 (col1 varbinary(767) primary key)
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character set = latin1 engine = innodb;
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create table t7 (col1 text, index(col1(767)))
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character set = latin1 engine = innodb;
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create table t8 (col1 blob, index(col1(767)))
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character set = latin1 engine = innodb;
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# multi-column indexes are allowed to be longer
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create table t9 (col1 varchar(512), col2 varchar(512), index(col1, col2))
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character set = latin1 engine = innodb;
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show create table t9;
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drop table t1, t2, t3, t4, t5, t6, t7, t8, t9;
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# these should have their index length trimmed
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create table t1 (col1 varchar(768), index(col1))
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character set = latin1 engine = innodb;
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create table t2 (col1 varbinary(768), index(col1))
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character set = latin1 engine = innodb;
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create table t3 (col1 text, index(col1(768)))
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character set = latin1 engine = innodb;
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create table t4 (col1 blob, index(col1(768)))
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character set = latin1 engine = innodb;
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show create table t1;
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drop table t1, t2, t3, t4;
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# these should be refused
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--error 1071
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create table t1 (col1 varchar(768) primary key)
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character set = latin1 engine = innodb;
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--error 1071
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create table t2 (col1 varbinary(768) primary key)
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character set = latin1 engine = innodb;
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--error 1071
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create table t3 (col1 text, primary key(col1(768)))
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character set = latin1 engine = innodb;
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--error 1071
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create table t4 (col1 blob, primary key(col1(768)))
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character set = latin1 engine = innodb;
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#
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# Test improved foreign key error messages (bug #3443)
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#
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CREATE TABLE t1
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(
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id INT PRIMARY KEY
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) ENGINE=InnoDB;
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CREATE TABLE t2
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(
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v INT,
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CONSTRAINT c1 FOREIGN KEY (v) REFERENCES t1(id)
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) ENGINE=InnoDB;
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--error 1452
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INSERT INTO t2 VALUES(2);
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INSERT INTO t1 VALUES(1);
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INSERT INTO t2 VALUES(1);
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--error 1451
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DELETE FROM t1 WHERE id = 1;
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--error 1217
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DROP TABLE t1;
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SET FOREIGN_KEY_CHECKS=0;
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DROP TABLE t1;
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SET FOREIGN_KEY_CHECKS=1;
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--error 1452
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INSERT INTO t2 VALUES(3);
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DROP TABLE t2;
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#
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# Test that checksum table uses a consistent read Bug #12669
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#
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connect (a,localhost,root,,);
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connect (b,localhost,root,,);
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connection a;
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create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
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insert into t1 values (1),(2);
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set autocommit=0;
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checksum table t1;
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connection b;
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insert into t1 values(3);
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connection a;
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#
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# Here checksum should not see insert
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#
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checksum table t1;
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connection a;
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commit;
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checksum table t1;
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commit;
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drop table t1;
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#
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# autocommit = 1
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#
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connection a;
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create table t1(a int not null) engine=innodb DEFAULT CHARSET=latin1;
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insert into t1 values (1),(2);
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set autocommit=1;
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checksum table t1;
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connection b;
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set autocommit=1;
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insert into t1 values(3);
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connection a;
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#
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# Here checksum sees insert
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#
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checksum table t1;
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drop table t1;
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connection default;
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disconnect a;
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disconnect b;
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# tests for bugs #9802 and #13778
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# test that FKs between invalid types are not accepted
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set foreign_key_checks=0;
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create table t2 (a int primary key, b int, foreign key (b) references t1(a)) engine = innodb;
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# Embedded server doesn't chdir to data directory
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--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
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-- error 1005
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create table t1(a char(10) primary key, b varchar(20)) engine = innodb;
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set foreign_key_checks=1;
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drop table t2;
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# test that FKs between different charsets are not accepted in CREATE even
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# when f_k_c is 0
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set foreign_key_checks=0;
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create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
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# Embedded server doesn't chdir to data directory
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--replace_result $MYSQLTEST_VARDIR . mysqld.1/data/ ''
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-- error 1005
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create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=utf8;
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set foreign_key_checks=1;
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drop table t1;
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# test that invalid datatype conversions with ALTER are not allowed
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set foreign_key_checks=0;
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create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb;
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create table t1(a varchar(10) primary key) engine = innodb;
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-- error 1025,1025
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alter table t1 modify column a int;
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set foreign_key_checks=1;
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drop table t2,t1;
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# test that charset conversions with ALTER are allowed when f_k_c is 0
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set foreign_key_checks=0;
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create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
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create table t1(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=latin1;
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alter table t1 convert to character set utf8;
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set foreign_key_checks=1;
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drop table t2,t1;
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# test that RENAME does not allow invalid charsets when f_k_c is 0
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set foreign_key_checks=0;
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create table t2 (a varchar(10), foreign key (a) references t1(a)) engine = innodb DEFAULT CHARSET=latin1;
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create table t3(a varchar(10) primary key) engine = innodb DEFAULT CHARSET=utf8;
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# Embedded server doesn't chdir to data directory
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--replace_result $MYSQLD_DATADIR ./ master-data/ ''
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-- error 1025
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rename table t3 to t1;
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set foreign_key_checks=1;
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drop table t2,t3;
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# test that foreign key errors are reported correctly (Bug #15550)
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create table t1(a int primary key) row_format=redundant engine=innodb;
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create table t2(a int primary key,constraint foreign key(a)references t1(a)) row_format=compact engine=innodb;
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create table t3(a int primary key) row_format=compact engine=innodb;
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create table t4(a int primary key,constraint foreign key(a)references t3(a)) row_format=redundant engine=innodb;
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insert into t1 values(1);
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insert into t3 values(1);
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-- error 1452
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insert into t2 values(2);
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-- error 1452
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insert into t4 values(2);
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insert into t2 values(1);
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insert into t4 values(1);
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-- error 1451
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update t1 set a=2;
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-- error 1452
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update t2 set a=2;
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-- error 1451
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update t3 set a=2;
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-- error 1452
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update t4 set a=2;
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-- error 1451
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truncate t1;
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-- error 1451
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truncate t3;
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truncate t2;
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truncate t4;
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truncate t1;
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truncate t3;
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drop table t4,t3,t2,t1;
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#
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# Test that we can create a large (>1K) key
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#
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create table t1 (a varchar(255) character set utf8,
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b varchar(255) character set utf8,
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c varchar(255) character set utf8,
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d varchar(255) character set utf8,
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key (a,b,c,d)) engine=innodb;
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drop table t1;
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--error ER_TOO_LONG_KEY
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create table t1 (a varchar(255) character set utf8,
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b varchar(255) character set utf8,
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c varchar(255) character set utf8,
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d varchar(255) character set utf8,
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e varchar(255) character set utf8,
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key (a,b,c,d,e)) engine=innodb;
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# test the padding of BINARY types and collations (Bug #14189)
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create table t1 (s1 varbinary(2),primary key (s1)) engine=innodb;
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create table t2 (s1 binary(2),primary key (s1)) engine=innodb;
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create table t3 (s1 varchar(2) binary,primary key (s1)) engine=innodb;
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create table t4 (s1 char(2) binary,primary key (s1)) engine=innodb;
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insert into t1 values (0x41),(0x4120),(0x4100);
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-- error ER_DUP_ENTRY
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insert into t2 values (0x41),(0x4120),(0x4100);
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insert into t2 values (0x41),(0x4120);
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-- error ER_DUP_ENTRY
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insert into t3 values (0x41),(0x4120),(0x4100);
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insert into t3 values (0x41),(0x4100);
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-- error ER_DUP_ENTRY
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insert into t4 values (0x41),(0x4120),(0x4100);
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insert into t4 values (0x41),(0x4100);
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select hex(s1) from t1;
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select hex(s1) from t2;
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select hex(s1) from t3;
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select hex(s1) from t4;
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drop table t1,t2,t3,t4;
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create table t1 (a int primary key,s1 varbinary(3) not null unique) engine=innodb;
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create table t2 (s1 binary(2) not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
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insert into t1 values(1,0x4100),(2,0x41),(3,0x4120),(4,0x42);
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-- error 1452
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insert into t2 values(0x42);
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insert into t2 values(0x41);
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select hex(s1) from t2;
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update t1 set s1=0x123456 where a=2;
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select hex(s1) from t2;
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-- error 1451
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update t1 set s1=0x12 where a=1;
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-- error 1451
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update t1 set s1=0x12345678 where a=1;
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-- error 1451
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update t1 set s1=0x123457 where a=1;
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update t1 set s1=0x1220 where a=1;
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select hex(s1) from t2;
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update t1 set s1=0x1200 where a=1;
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select hex(s1) from t2;
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update t1 set s1=0x4200 where a=1;
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select hex(s1) from t2;
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-- error 1451
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delete from t1 where a=1;
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delete from t1 where a=2;
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update t2 set s1=0x4120;
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-- error 1451
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delete from t1;
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delete from t1 where a!=3;
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select a,hex(s1) from t1;
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select hex(s1) from t2;
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drop table t2,t1;
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create table t1 (a int primary key,s1 varchar(2) binary not null unique) engine=innodb;
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create table t2 (s1 char(2) binary not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=innodb;
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insert into t1 values(1,0x4100),(2,0x41);
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insert into t2 values(0x41);
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select hex(s1) from t2;
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update t1 set s1=0x1234 where a=1;
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select hex(s1) from t2;
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update t1 set s1=0x12 where a=2;
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select hex(s1) from t2;
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delete from t1 where a=1;
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-- error 1451
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delete from t1 where a=2;
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select a,hex(s1) from t1;
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select hex(s1) from t2;
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drop table t2,t1;
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# Ensure that <tablename>_ibfk_0 is not mistreated as a
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# generated foreign key identifier. (Bug #16387)
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CREATE TABLE t1(a INT, PRIMARY KEY(a)) ENGINE=InnoDB;
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CREATE TABLE t2(a INT) ENGINE=InnoDB;
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ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1(a);
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ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_1;
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ALTER TABLE t2 ADD CONSTRAINT t2_ibfk_0 FOREIGN KEY (a) REFERENCES t1(a);
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ALTER TABLE t2 DROP FOREIGN KEY t2_ibfk_0;
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SHOW CREATE TABLE t2;
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DROP TABLE t2,t1;
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#
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# Test case for bug #16229: MySQL/InnoDB uses full explicit table locks in trigger processing
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#
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connect (a,localhost,root,,);
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connect (b,localhost,root,,);
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connection a;
|
|
create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
|
|
insert into t1(a) values (1),(2),(3);
|
|
commit;
|
|
connection b;
|
|
set autocommit = 0;
|
|
update t1 set b = 5 where a = 2;
|
|
connection a;
|
|
delimiter |;
|
|
create trigger t1t before insert on t1 for each row begin set NEW.b = NEW.a * 10 + 5, NEW.c = NEW.a / 10; end |
|
|
delimiter ;|
|
|
set autocommit = 0;
|
|
connection a;
|
|
insert into t1(a) values (10),(20),(30),(40),(50),(60),(70),(80),(90),(100),
|
|
(11),(21),(31),(41),(51),(61),(71),(81),(91),(101),
|
|
(12),(22),(32),(42),(52),(62),(72),(82),(92),(102),
|
|
(13),(23),(33),(43),(53),(63),(73),(83),(93),(103),
|
|
(14),(24),(34),(44),(54),(64),(74),(84),(94),(104);
|
|
connection b;
|
|
commit;
|
|
connection a;
|
|
commit;
|
|
drop trigger t1t;
|
|
drop table t1;
|
|
disconnect a;
|
|
disconnect b;
|
|
#
|
|
# Another trigger test
|
|
#
|
|
connect (a,localhost,root,,);
|
|
connect (b,localhost,root,,);
|
|
connection a;
|
|
create table t1(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
|
|
create table t2(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
|
|
create table t3(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
|
|
create table t4(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
|
|
create table t5(a int not null, b int, c int, d int, primary key(a)) engine=innodb;
|
|
insert into t1(a) values (1),(2),(3);
|
|
insert into t2(a) values (1),(2),(3);
|
|
insert into t3(a) values (1),(2),(3);
|
|
insert into t4(a) values (1),(2),(3);
|
|
insert into t3(a) values (5),(7),(8);
|
|
insert into t4(a) values (5),(7),(8);
|
|
insert into t5(a) values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10),(11),(12);
|
|
|
|
delimiter |;
|
|
create trigger t1t before insert on t1 for each row begin
|
|
INSERT INTO t2 SET a = NEW.a;
|
|
end |
|
|
|
|
create trigger t2t before insert on t2 for each row begin
|
|
DELETE FROM t3 WHERE a = NEW.a;
|
|
end |
|
|
|
|
create trigger t3t before delete on t3 for each row begin
|
|
UPDATE t4 SET b = b + 1 WHERE a = OLD.a;
|
|
end |
|
|
|
|
create trigger t4t before update on t4 for each row begin
|
|
UPDATE t5 SET b = b + 1 where a = NEW.a;
|
|
end |
|
|
delimiter ;|
|
|
commit;
|
|
set autocommit = 0;
|
|
update t1 set b = b + 5 where a = 1;
|
|
update t2 set b = b + 5 where a = 1;
|
|
update t3 set b = b + 5 where a = 1;
|
|
update t4 set b = b + 5 where a = 1;
|
|
insert into t5(a) values(20);
|
|
connection b;
|
|
set autocommit = 0;
|
|
insert into t1(a) values(7);
|
|
insert into t2(a) values(8);
|
|
delete from t2 where a = 3;
|
|
update t4 set b = b + 1 where a = 3;
|
|
commit;
|
|
drop trigger t1t;
|
|
drop trigger t2t;
|
|
drop trigger t3t;
|
|
drop trigger t4t;
|
|
drop table t1, t2, t3, t4, t5;
|
|
connection default;
|
|
disconnect a;
|
|
disconnect b;
|
|
|
|
#
|
|
# Test that cascading updates leading to duplicate keys give the correct
|
|
# error message (bug #9680)
|
|
#
|
|
|
|
CREATE TABLE t1 (
|
|
field1 varchar(8) NOT NULL DEFAULT '',
|
|
field2 varchar(8) NOT NULL DEFAULT '',
|
|
PRIMARY KEY (field1, field2)
|
|
) ENGINE=InnoDB;
|
|
|
|
CREATE TABLE t2 (
|
|
field1 varchar(8) NOT NULL DEFAULT '' PRIMARY KEY,
|
|
FOREIGN KEY (field1) REFERENCES t1 (field1)
|
|
ON DELETE CASCADE ON UPDATE CASCADE
|
|
) ENGINE=InnoDB;
|
|
|
|
INSERT INTO t1 VALUES ('old', 'somevalu');
|
|
INSERT INTO t1 VALUES ('other', 'anyvalue');
|
|
|
|
INSERT INTO t2 VALUES ('old');
|
|
INSERT INTO t2 VALUES ('other');
|
|
|
|
--error ER_FOREIGN_DUPLICATE_KEY
|
|
UPDATE t1 SET field1 = 'other' WHERE field2 = 'somevalu';
|
|
|
|
DROP TABLE t2;
|
|
DROP TABLE t1;
|
|
|
|
#
|
|
# Bug#18477 - MySQL/InnoDB Ignoring Foreign Keys in ALTER TABLE
|
|
#
|
|
create table t1 (
|
|
c1 bigint not null,
|
|
c2 bigint not null,
|
|
primary key (c1),
|
|
unique key (c2)
|
|
) engine=innodb;
|
|
#
|
|
create table t2 (
|
|
c1 bigint not null,
|
|
primary key (c1)
|
|
) engine=innodb;
|
|
#
|
|
alter table t1 add constraint c2_fk foreign key (c2)
|
|
references t2(c1) on delete cascade;
|
|
show create table t1;
|
|
#
|
|
alter table t1 drop foreign key c2_fk;
|
|
show create table t1;
|
|
#
|
|
drop table t1, t2;
|
|
|
|
#
|
|
# Bug #14360: problem with intervals
|
|
#
|
|
|
|
create table t1(a date) engine=innodb;
|
|
create table t2(a date, key(a)) engine=innodb;
|
|
insert into t1 values('2005-10-01');
|
|
insert into t2 values('2005-10-01');
|
|
select * from t1, t2
|
|
where t2.a between t1.a - interval 2 day and t1.a + interval 2 day;
|
|
drop table t1, t2;
|
|
|
|
create table t1 (id int not null, f_id int not null, f int not null,
|
|
primary key(f_id, id)) engine=innodb;
|
|
create table t2 (id int not null,s_id int not null,s varchar(200),
|
|
primary key(id)) engine=innodb;
|
|
INSERT INTO t1 VALUES (8, 1, 3);
|
|
INSERT INTO t1 VALUES (1, 2, 1);
|
|
INSERT INTO t2 VALUES (1, 0, '');
|
|
INSERT INTO t2 VALUES (8, 1, '');
|
|
commit;
|
|
DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
|
|
WHERE mm.id IS NULL;
|
|
select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
|
|
where mm.id is null lock in share mode;
|
|
drop table t1,t2;
|
|
|
|
#
|
|
# Test case where X-locks on unused rows should be released in a
|
|
# update (because READ COMMITTED isolation level)
|
|
#
|
|
|
|
connect (a,localhost,root,,);
|
|
connect (b,localhost,root,,);
|
|
connection a;
|
|
create table t1(a int not null, b int, primary key(a)) engine=innodb;
|
|
insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
|
|
commit;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
update t1 set b = 5 where b = 1;
|
|
connection b;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
#
|
|
# X-lock to record (7,3) should be released in a update
|
|
#
|
|
select * from t1 where a = 7 and b = 3 for update;
|
|
connection a;
|
|
commit;
|
|
connection b;
|
|
commit;
|
|
drop table t1;
|
|
connection default;
|
|
disconnect a;
|
|
disconnect b;
|
|
|
|
#
|
|
# Test case where no locks should be released (because we are not
|
|
# using READ COMMITTED isolation level)
|
|
#
|
|
|
|
connect (a,localhost,root,,);
|
|
connect (b,localhost,root,,);
|
|
connection a;
|
|
create table t1(a int not null, b int, primary key(a)) engine=innodb;
|
|
insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
|
|
commit;
|
|
set autocommit = 0;
|
|
select * from t1 lock in share mode;
|
|
update t1 set b = 5 where b = 1;
|
|
connection b;
|
|
set autocommit = 0;
|
|
#
|
|
# S-lock to records (2,2),(4,2), and (6,2) should not be released in a update
|
|
#
|
|
--error 1205
|
|
select * from t1 where a = 2 and b = 2 for update;
|
|
#
|
|
# X-lock to record (1,1),(3,1),(5,1) should not be released in a update
|
|
#
|
|
--error 1205
|
|
connection a;
|
|
commit;
|
|
connection b;
|
|
commit;
|
|
connection default;
|
|
disconnect a;
|
|
disconnect b;
|
|
drop table t1;
|
|
|
|
#
|
|
# Consistent read should be used in following selects
|
|
#
|
|
# 1) INSERT INTO ... SELECT
|
|
# 2) UPDATE ... = ( SELECT ...)
|
|
# 3) CREATE ... SELECT
|
|
|
|
connect (a,localhost,root,,);
|
|
connect (b,localhost,root,,);
|
|
connection a;
|
|
create table t1(a int not null, b int, primary key(a)) engine=innodb;
|
|
insert into t1 values (1,2),(5,3),(4,2);
|
|
create table t2(d int not null, e int, primary key(d)) engine=innodb;
|
|
insert into t2 values (8,6),(12,1),(3,1);
|
|
commit;
|
|
set autocommit = 0;
|
|
select * from t2 for update;
|
|
connection b;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
insert into t1 select * from t2;
|
|
update t1 set b = (select e from t2 where a = d);
|
|
create table t3(d int not null, e int, primary key(d)) engine=innodb
|
|
select * from t2;
|
|
commit;
|
|
connection a;
|
|
commit;
|
|
connection default;
|
|
disconnect a;
|
|
disconnect b;
|
|
drop table t1, t2, t3;
|
|
|
|
#
|
|
# Consistent read should not be used if
|
|
#
|
|
# (a) isolation level is serializable OR
|
|
# (b) select ... lock in share mode OR
|
|
# (c) select ... for update
|
|
#
|
|
# in following queries:
|
|
#
|
|
# 1) INSERT INTO ... SELECT
|
|
# 2) UPDATE ... = ( SELECT ...)
|
|
# 3) CREATE ... SELECT
|
|
|
|
connect (a,localhost,root,,);
|
|
connect (b,localhost,root,,);
|
|
connect (c,localhost,root,,);
|
|
connect (d,localhost,root,,);
|
|
connect (e,localhost,root,,);
|
|
connect (f,localhost,root,,);
|
|
connect (g,localhost,root,,);
|
|
connect (h,localhost,root,,);
|
|
connect (i,localhost,root,,);
|
|
connect (j,localhost,root,,);
|
|
connection a;
|
|
create table t1(a int not null, b int, primary key(a)) engine=innodb;
|
|
insert into t1 values (1,2),(5,3),(4,2);
|
|
create table t2(a int not null, b int, primary key(a)) engine=innodb;
|
|
insert into t2 values (8,6),(12,1),(3,1);
|
|
create table t3(d int not null, b int, primary key(d)) engine=innodb;
|
|
insert into t3 values (8,6),(12,1),(3,1);
|
|
create table t5(a int not null, b int, primary key(a)) engine=innodb;
|
|
insert into t5 values (1,2),(5,3),(4,2);
|
|
create table t6(d int not null, e int, primary key(d)) engine=innodb;
|
|
insert into t6 values (8,6),(12,1),(3,1);
|
|
create table t8(a int not null, b int, primary key(a)) engine=innodb;
|
|
insert into t8 values (1,2),(5,3),(4,2);
|
|
create table t9(d int not null, e int, primary key(d)) engine=innodb;
|
|
insert into t9 values (8,6),(12,1),(3,1);
|
|
commit;
|
|
set autocommit = 0;
|
|
select * from t2 for update;
|
|
connection b;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
|
|
--send
|
|
insert into t1 select * from t2;
|
|
connection c;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
|
|
--send
|
|
update t3 set b = (select b from t2 where a = d);
|
|
connection d;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
|
|
--send
|
|
create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
|
|
connection e;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
--send
|
|
insert into t5 (select * from t2 lock in share mode);
|
|
connection f;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
--send
|
|
update t6 set e = (select b from t2 where a = d lock in share mode);
|
|
connection g;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
--send
|
|
create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
|
|
connection h;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
--send
|
|
insert into t8 (select * from t2 for update);
|
|
connection i;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
--send
|
|
update t9 set e = (select b from t2 where a = d for update);
|
|
connection j;
|
|
SET binlog_format='MIXED';
|
|
set autocommit = 0;
|
|
SET SESSION TRANSACTION ISOLATION LEVEL READ COMMITTED;
|
|
--send
|
|
create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;
|
|
|
|
connection b;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection c;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection d;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection e;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection f;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection g;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection h;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection i;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection j;
|
|
--error 1205
|
|
reap;
|
|
|
|
connection a;
|
|
commit;
|
|
|
|
connection default;
|
|
disconnect a;
|
|
disconnect b;
|
|
disconnect c;
|
|
disconnect d;
|
|
disconnect e;
|
|
disconnect f;
|
|
disconnect g;
|
|
disconnect h;
|
|
disconnect i;
|
|
disconnect j;
|
|
drop table t1, t2, t3, t5, t6, t8, t9;
|
|
|
|
# bug 18934, "InnoDB crashes when table uses column names like DB_ROW_ID"
|
|
--error ER_WRONG_COLUMN_NAME
|
|
CREATE TABLE t1 (DB_ROW_ID int) engine=innodb;
|
|
|
|
#
|
|
# Bug #17152: Wrong result with BINARY comparison on aliased column
|
|
#
|
|
|
|
CREATE TABLE t1 (
|
|
a BIGINT(20) NOT NULL,
|
|
PRIMARY KEY (a)
|
|
) ENGINE=INNODB DEFAULT CHARSET=UTF8;
|
|
|
|
CREATE TABLE t2 (
|
|
a BIGINT(20) NOT NULL,
|
|
b VARCHAR(128) NOT NULL,
|
|
c TEXT NOT NULL,
|
|
PRIMARY KEY (a,b),
|
|
KEY idx_t2_b_c (b,c(200)),
|
|
CONSTRAINT t_fk FOREIGN KEY (a) REFERENCES t1 (a)
|
|
ON DELETE CASCADE
|
|
) ENGINE=INNODB DEFAULT CHARSET=UTF8;
|
|
|
|
INSERT INTO t1 VALUES (1);
|
|
INSERT INTO t2 VALUES (1, 'bar', 'vbar');
|
|
INSERT INTO t2 VALUES (1, 'BAR2', 'VBAR');
|
|
INSERT INTO t2 VALUES (1, 'bar_bar', 'bibi');
|
|
INSERT INTO t2 VALUES (1, 'customer_over', '1');
|
|
|
|
SELECT * FROM t2 WHERE b = 'customer_over';
|
|
SELECT * FROM t2 WHERE BINARY b = 'customer_over';
|
|
SELECT DISTINCT p0.a FROM t2 p0 WHERE p0.b = 'customer_over';
|
|
/* Bang: Empty result set, above was expected: */
|
|
SELECT DISTINCT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
|
|
SELECT p0.a FROM t2 p0 WHERE BINARY p0.b = 'customer_over';
|
|
|
|
drop table t2, t1;
|
|
|
|
#
|
|
# Test optimize on table with open transaction
|
|
#
|
|
|
|
CREATE TABLE t1 ( a int ) ENGINE=innodb;
|
|
BEGIN;
|
|
INSERT INTO t1 VALUES (1);
|
|
OPTIMIZE TABLE t1;
|
|
DROP TABLE t1;
|
|
|
|
#
|
|
# Bug #24741 (existing cascade clauses disappear when adding foreign keys)
|
|
#
|
|
|
|
CREATE TABLE t1 (id int PRIMARY KEY, f int NOT NULL, INDEX(f)) ENGINE=InnoDB;
|
|
|
|
CREATE TABLE t2 (id int PRIMARY KEY, f INT NOT NULL,
|
|
CONSTRAINT t2_t1 FOREIGN KEY (id) REFERENCES t1 (id)
|
|
ON DELETE CASCADE ON UPDATE CASCADE) ENGINE=InnoDB;
|
|
|
|
ALTER TABLE t2 ADD FOREIGN KEY (f) REFERENCES t1 (f) ON
|
|
DELETE CASCADE ON UPDATE CASCADE;
|
|
|
|
SHOW CREATE TABLE t2;
|
|
DROP TABLE t2, t1;
|
|
|
|
#
|
|
# Bug #25927: Prevent ALTER TABLE ... MODIFY ... NOT NULL on columns
|
|
# for which there is a foreign key constraint ON ... SET NULL.
|
|
#
|
|
|
|
CREATE TABLE t1 (a INT, INDEX(a)) ENGINE=InnoDB;
|
|
CREATE TABLE t2 (a INT, INDEX(a)) ENGINE=InnoDB;
|
|
INSERT INTO t1 VALUES (1);
|
|
INSERT INTO t2 VALUES (1);
|
|
ALTER TABLE t2 ADD FOREIGN KEY (a) REFERENCES t1 (a) ON DELETE SET NULL;
|
|
# mysqltest first does replace_regex, then replace_result
|
|
--replace_regex /'[^']*test\/#sql-[0-9a-f_]*'/'#sql-temporary'/
|
|
# Embedded server doesn't chdir to data directory
|
|
--replace_result $MYSQLD_DATADIR ./ master-data/ ''
|
|
--error 1025
|
|
ALTER TABLE t2 MODIFY a INT NOT NULL;
|
|
DELETE FROM t1;
|
|
DROP TABLE t2,t1;
|
|
|
|
#
|
|
# Bug #26835: table corruption after delete+insert
|
|
#
|
|
|
|
CREATE TABLE t1 (a VARCHAR(5) COLLATE utf8_unicode_ci PRIMARY KEY)
|
|
ENGINE=InnoDB;
|
|
INSERT INTO t1 VALUES (0xEFBCA4EFBCA4EFBCA4);
|
|
DELETE FROM t1;
|
|
INSERT INTO t1 VALUES ('DDD');
|
|
SELECT * FROM t1;
|
|
DROP TABLE t1;
|
|
|
|
#
|
|
# Bug #23313 (AUTO_INCREMENT=# not reported back for InnoDB tables)
|
|
# Bug #21404 (AUTO_INCREMENT value reset when Adding FKEY (or ALTER?))
|
|
#
|
|
|
|
CREATE TABLE t1 (id int PRIMARY KEY AUTO_INCREMENT) ENGINE=InnoDB
|
|
AUTO_INCREMENT=42;
|
|
|
|
INSERT INTO t1 VALUES (0),(347),(0);
|
|
SELECT * FROM t1;
|
|
|
|
SHOW CREATE TABLE t1;
|
|
|
|
CREATE TABLE t2 (id int PRIMARY KEY) ENGINE=InnoDB;
|
|
INSERT INTO t2 VALUES(42),(347),(348);
|
|
ALTER TABLE t1 ADD CONSTRAINT t1_t2 FOREIGN KEY (id) REFERENCES t2(id);
|
|
SHOW CREATE TABLE t1;
|
|
|
|
DROP TABLE t1,t2;
|
|
|
|
#
|
|
# Bug #21101 (Prints wrong error message if max row size is too large)
|
|
#
|
|
SET innodb_strict_mode=ON;
|
|
--error 1118
|
|
CREATE TABLE t1 (
|
|
c01 CHAR(255), c02 CHAR(255), c03 CHAR(255), c04 CHAR(255),
|
|
c05 CHAR(255), c06 CHAR(255), c07 CHAR(255), c08 CHAR(255),
|
|
c09 CHAR(255), c10 CHAR(255), c11 CHAR(255), c12 CHAR(255),
|
|
c13 CHAR(255), c14 CHAR(255), c15 CHAR(255), c16 CHAR(255),
|
|
c17 CHAR(255), c18 CHAR(255), c19 CHAR(255), c20 CHAR(255),
|
|
c21 CHAR(255), c22 CHAR(255), c23 CHAR(255), c24 CHAR(255),
|
|
c25 CHAR(255), c26 CHAR(255), c27 CHAR(255), c28 CHAR(255),
|
|
c29 CHAR(255), c30 CHAR(255), c31 CHAR(255), c32 CHAR(255)
|
|
) ENGINE = InnoDB;
|
|
SET innodb_strict_mode=OFF;
|
|
|
|
#
|
|
# Bug #31860 InnoDB assumes AUTOINC values can only be positive.
|
|
#
|
|
DROP TABLE IF EXISTS t1;
|
|
CREATE TABLE t1(
|
|
id BIGINT(20) NOT NULL AUTO_INCREMENT PRIMARY KEY
|
|
) ENGINE=InnoDB;
|
|
INSERT INTO t1 VALUES(-10);
|
|
SELECT * FROM t1;
|
|
#
|
|
# NOTE: The server really needs to be restarted at this point
|
|
# for the test to be useful.
|
|
#
|
|
# Without the fix InnoDB would trip over an assertion here.
|
|
INSERT INTO t1 VALUES(NULL);
|
|
# The next value should be 1 and not -9 or a -ve number
|
|
SELECT * FROM t1;
|
|
DROP TABLE t1;
|
|
|
|
#
|
|
# Bug #21409 Incorrect result returned when in READ-COMMITTED with
|
|
# query_cache ON
|
|
#
|
|
CONNECT (c1,localhost,root,,);
|
|
CONNECT (c2,localhost,root,,);
|
|
CONNECTION c1;
|
|
SET binlog_format='MIXED';
|
|
SET TX_ISOLATION='read-committed';
|
|
SET AUTOCOMMIT=0;
|
|
DROP TABLE IF EXISTS t1, t2;
|
|
CREATE TABLE t1 ( a int ) ENGINE=InnoDB;
|
|
CREATE TABLE t2 LIKE t1;
|
|
SELECT * FROM t2;
|
|
CONNECTION c2;
|
|
SET binlog_format='MIXED';
|
|
SET TX_ISOLATION='read-committed';
|
|
SET AUTOCOMMIT=0;
|
|
INSERT INTO t1 VALUES (1);
|
|
COMMIT;
|
|
CONNECTION c1;
|
|
SELECT * FROM t1 WHERE a=1;
|
|
DISCONNECT c1;
|
|
DISCONNECT c2;
|
|
CONNECT (c1,localhost,root,,);
|
|
CONNECT (c2,localhost,root,,);
|
|
CONNECTION c1;
|
|
SET binlog_format='MIXED';
|
|
SET TX_ISOLATION='read-committed';
|
|
SET AUTOCOMMIT=0;
|
|
SELECT * FROM t2;
|
|
CONNECTION c2;
|
|
SET binlog_format='MIXED';
|
|
SET TX_ISOLATION='read-committed';
|
|
SET AUTOCOMMIT=0;
|
|
INSERT INTO t1 VALUES (2);
|
|
COMMIT;
|
|
CONNECTION c1;
|
|
# The result set below should be the same for both selects
|
|
SELECT * FROM t1 WHERE a=2;
|
|
SELECT * FROM t1 WHERE a=2;
|
|
DROP TABLE t1;
|
|
DROP TABLE t2;
|
|
DISCONNECT c1;
|
|
DISCONNECT c2;
|
|
CONNECTION default;
|
|
|
|
#
|
|
# Bug #29157 UPDATE, changed rows incorrect
|
|
#
|
|
create table t1 (i int, j int) engine=innodb;
|
|
insert into t1 (i, j) values (1, 1), (2, 2);
|
|
--enable_info
|
|
update t1 set j = 2;
|
|
--disable_info
|
|
drop table t1;
|
|
|
|
#
|
|
# Bug #32440 InnoDB free space info does not appear in SHOW TABLE STATUS or
|
|
# I_S
|
|
#
|
|
create table t1 (id int) comment='this is a comment' engine=innodb;
|
|
select table_comment, data_free > 0 as data_free_is_set
|
|
from information_schema.tables
|
|
where table_schema='test' and table_name = 't1';
|
|
drop table t1;
|
|
|
|
#
|
|
# Bug 34920 test
|
|
#
|
|
CONNECTION default;
|
|
CREATE TABLE t1 (
|
|
c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
|
|
c2 VARCHAR(128) NOT NULL,
|
|
PRIMARY KEY(c1)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=100;
|
|
|
|
CREATE TABLE t2 (
|
|
c1 INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
|
|
c2 INT(10) UNSIGNED DEFAULT NULL,
|
|
PRIMARY KEY(c1)
|
|
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=200;
|
|
|
|
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
|
|
ALTER TABLE t2 ADD CONSTRAINT t1_t2_1 FOREIGN KEY(c1) REFERENCES t1(c1);
|
|
SELECT AUTO_INCREMENT FROM INFORMATION_SCHEMA.TABLES WHERE table_name = 't2';
|
|
DROP TABLE t2;
|
|
DROP TABLE t1;
|
|
# End 34920 test
|
|
#
|
|
# Bug #29507 TRUNCATE shows to many rows effected
|
|
#
|
|
CONNECTION default;
|
|
CREATE TABLE t1 (c1 int default NULL,
|
|
c2 int default NULL
|
|
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
|
|
|
|
--enable_info
|
|
TRUNCATE TABLE t1;
|
|
|
|
INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);
|
|
TRUNCATE TABLE t1;
|
|
|
|
--disable_info
|
|
DROP TABLE t1;
|
|
#
|
|
# Bug#35537 Innodb doesn't increment handler_update and handler_delete.
|
|
#
|
|
-- disable_query_log
|
|
-- disable_result_log
|
|
|
|
CONNECT (c1,localhost,root,,);
|
|
|
|
DROP TABLE IF EXISTS bug35537;
|
|
CREATE TABLE bug35537 (
|
|
c1 int
|
|
) ENGINE=InnoDB;
|
|
|
|
INSERT INTO bug35537 VALUES (1);
|
|
|
|
-- enable_result_log
|
|
|
|
SHOW SESSION STATUS LIKE 'Handler_update%';
|
|
SHOW SESSION STATUS LIKE 'Handler_delete%';
|
|
|
|
UPDATE bug35537 SET c1 = 2 WHERE c1 = 1;
|
|
DELETE FROM bug35537 WHERE c1 = 2;
|
|
|
|
SHOW SESSION STATUS LIKE 'Handler_update%';
|
|
SHOW SESSION STATUS LIKE 'Handler_delete%';
|
|
|
|
DROP TABLE bug35537;
|
|
|
|
DISCONNECT c1;
|
|
CONNECTION default;
|
|
|
|
SET GLOBAL innodb_thread_concurrency = @innodb_thread_concurrency_orig;
|