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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 18:00:34 +0000
commit3f619478f796eddbba6e39502fe941b285dd97b1 (patch)
treee2c7b5777f728320e5b5542b6213fd3591ba51e2 /mysql-test/suite/innodb/r/innodb-fk-virtual.result
parentInitial commit. (diff)
downloadmariadb-3f619478f796eddbba6e39502fe941b285dd97b1.tar.xz
mariadb-3f619478f796eddbba6e39502fe941b285dd97b1.zip
Adding upstream version 1:10.11.6.upstream/1%10.11.6upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mysql-test/suite/innodb/r/innodb-fk-virtual.result')
-rw-r--r--mysql-test/suite/innodb/r/innodb-fk-virtual.result86
1 files changed, 86 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/innodb-fk-virtual.result b/mysql-test/suite/innodb/r/innodb-fk-virtual.result
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+create or replace table a (
+cola int(10) primary key,
+v_cola int(10) as (cola mod 10) virtual,
+p_cola int(10) as (cola mod 10) persistent
+) engine=innodb;
+create index v_cola on a (v_cola);
+create index p_cola on a (p_cola);
+create or replace table b(
+cola int(10),
+v_cola int(10),
+p_cola int(10),
+c_cola int(10) as (cola + 2) virtual
+) engine=innodb;
+alter table b add constraint `p_cola_fk`
+foreign key (p_cola) references a (p_cola)
+on delete restrict
+on update restrict;
+show warnings;
+Level Code Message
+show create table b;
+Table Create Table
+b CREATE TABLE `b` (
+ `cola` int(10) DEFAULT NULL,
+ `v_cola` int(10) DEFAULT NULL,
+ `p_cola` int(10) DEFAULT NULL,
+ `c_cola` int(10) GENERATED ALWAYS AS (`cola` + 2) VIRTUAL,
+ KEY `p_cola_fk` (`p_cola`),
+ CONSTRAINT `p_cola_fk` FOREIGN KEY (`p_cola`) REFERENCES `a` (`p_cola`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+alter table b add constraint `v_cola_fk`
+foreign key (v_cola) references a (v_cola)
+on delete restrict
+on update restrict;
+show warnings;
+Level Code Message
+show create table b;
+Table Create Table
+b CREATE TABLE `b` (
+ `cola` int(10) DEFAULT NULL,
+ `v_cola` int(10) DEFAULT NULL,
+ `p_cola` int(10) DEFAULT NULL,
+ `c_cola` int(10) GENERATED ALWAYS AS (`cola` + 2) VIRTUAL,
+ KEY `p_cola_fk` (`p_cola`),
+ KEY `v_cola_fk` (`v_cola`),
+ CONSTRAINT `p_cola_fk` FOREIGN KEY (`p_cola`) REFERENCES `a` (`p_cola`),
+ CONSTRAINT `v_cola_fk` FOREIGN KEY (`v_cola`) REFERENCES `a` (`v_cola`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+alter table b add constraint `c_cola_fk`
+foreign key (c_cola) references a (cola)
+on delete restrict
+on update restrict;
+show warnings;
+Level Code Message
+show create table b;
+Table Create Table
+b CREATE TABLE `b` (
+ `cola` int(10) DEFAULT NULL,
+ `v_cola` int(10) DEFAULT NULL,
+ `p_cola` int(10) DEFAULT NULL,
+ `c_cola` int(10) GENERATED ALWAYS AS (`cola` + 2) VIRTUAL,
+ KEY `p_cola_fk` (`p_cola`),
+ KEY `v_cola_fk` (`v_cola`),
+ KEY `c_cola_fk` (`c_cola`),
+ CONSTRAINT `c_cola_fk` FOREIGN KEY (`c_cola`) REFERENCES `a` (`cola`),
+ CONSTRAINT `p_cola_fk` FOREIGN KEY (`p_cola`) REFERENCES `a` (`p_cola`),
+ CONSTRAINT `v_cola_fk` FOREIGN KEY (`v_cola`) REFERENCES `a` (`v_cola`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
+insert into a(cola) values (12);
+select * from a;
+cola v_cola p_cola
+12 2 2
+insert into b(cola, v_cola, p_cola) values (10,2,2);
+select * from b;
+cola v_cola p_cola c_cola
+10 2 2 12
+insert into b(cola, v_cola, p_cola) values (10,1,1);
+ERROR 23000: Cannot add or update a child row: a foreign key constraint fails (`test`.`b`, CONSTRAINT `p_cola_fk` FOREIGN KEY (`p_cola`) REFERENCES `a` (`p_cola`))
+delete from a;
+ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails (`test`.`b`, CONSTRAINT `c_cola_fk` FOREIGN KEY (`c_cola`) REFERENCES `a` (`cola`))
+select * from a;
+cola v_cola p_cola
+12 2 2
+select * from b;
+cola v_cola p_cola c_cola
+10 2 2 12
+drop table b, a;