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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2019-03-08 00:26:55 +0200 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2019-03-08 00:26:55 +0200 |
| commit | 2d0dd62cf7e824f5bbc8d0367730adcdaf0eed68 (patch) | |
| tree | 804b14fb55650c3af866d8bc19048594569e7f98 /mysql-test/suite/innodb/r/foreign_key.result | |
| parent | d30f17af4969cc1ce34f1925f5ea2bced9c6f7e9 (diff) | |
| parent | bf71d263621c90cbddc7bde9bf071dae503f333f (diff) | |
| download | mariadb-git-2d0dd62cf7e824f5bbc8d0367730adcdaf0eed68.tar.gz | |
Merge 10.2 into 10.3
Diffstat (limited to 'mysql-test/suite/innodb/r/foreign_key.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/foreign_key.result | 77 |
1 files changed, 72 insertions, 5 deletions
diff --git a/mysql-test/suite/innodb/r/foreign_key.result b/mysql-test/suite/innodb/r/foreign_key.result index a6322284923..75197099c11 100644 --- a/mysql-test/suite/innodb/r/foreign_key.result +++ b/mysql-test/suite/innodb/r/foreign_key.result @@ -137,6 +137,8 @@ SELECT unique_constraint_name FROM information_schema.referential_constraints WHERE table_name = 't2'; unique_constraint_name PRIMARY +SET @saved_frequency = @@GLOBAL.innodb_purge_rseg_truncate_frequency; +SET GLOBAL innodb_purge_rseg_truncate_frequency = 1; SELECT unique_constraint_name FROM information_schema.referential_constraints WHERE table_name = 't2'; unique_constraint_name @@ -194,17 +196,19 @@ DROP DATABASE best; # # MDEV-17541 KILL QUERY during lock wait in FOREIGN KEY check hangs # -connect fk, localhost, root,,; +connect con1, localhost, root,,; INSERT INTO t1 SET a=1; BEGIN; DELETE FROM t1; connection default; INSERT INTO t3 SET a=1; -connection fk; +connection con1; kill query @id; connection default; ERROR 70100: Query execution was interrupted -disconnect fk; +connection con1; +ROLLBACK; +connection default; DROP TABLE t3,t1; # # MDEV-18222 InnoDB: Failing assertion: heap->magic_n == MEM_BLOCK_MAGIC_N @@ -298,7 +302,7 @@ INSERT INTO matchmaking_group_users VALUES (10,1),(11,2); INSERT INTO matchmaking_group_maps VALUES (10,55),(11,66); BEGIN; UPDATE users SET name = 'qux' WHERE id = 1; -connect con1,localhost,root,,; +connection con1; SET innodb_lock_wait_timeout= 1; DELETE FROM matchmaking_groups WHERE id = 10; connection default; @@ -443,6 +447,69 @@ connection con1; kill query @id; connection default; ERROR 70100: Query execution was interrupted -disconnect con1; +connection con1; +ROLLBACK; +connection default; DROP TABLE t2,t1; +# +# MDEV-18272 InnoDB index corruption after failed DELETE CASCADE +# +CREATE TABLE t1 ( +pk TINYINT UNSIGNED AUTO_INCREMENT PRIMARY KEY, +a TINYINT UNSIGNED NOT NULL, b TINYINT UNSIGNED NOT NULL, KEY(b), +CONSTRAINT FOREIGN KEY (a) REFERENCES t1 (b) ON DELETE CASCADE +) ENGINE=InnoDB; +INSERT INTO t1 (a,b) VALUES +(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0), +(0,1),(0,1),(1,0); +connection con1; +START TRANSACTION WITH CONSISTENT SNAPSHOT; +connection default; +DELETE IGNORE FROM t1 WHERE b = 1; +Warnings: +Warning 152 InnoDB: Cannot delete/update rows with cascading foreign key constraints that exceed max depth of 20. Please drop extra constraints and try again +Warning 1296 Got error 193 '`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`b`) ON DELETE CASCADE' from InnoDB +Warning 152 InnoDB: Cannot delete/update rows with cascading foreign key constraints that exceed max depth of 20. Please drop extra constraints and try again +Warning 1296 Got error 193 '`test`.`t1`, CONSTRAINT `t1_ibfk_1` FOREIGN KEY (`a`) REFERENCES `t1` (`b`) ON DELETE CASCADE' from InnoDB +SELECT a FROM t1 FORCE INDEX(a); +a +0 +0 +0 +0 +0 +0 +0 +0 +0 +0 +0 +0 +0 +0 +1 +SELECT * FROM t1; +pk a b +1 0 0 +2 0 0 +3 0 0 +4 0 0 +5 0 0 +6 0 0 +7 0 0 +8 0 0 +9 0 0 +10 0 0 +11 0 0 +12 0 0 +13 0 1 +14 0 1 +15 1 0 +disconnect con1; +InnoDB 0 transactions not purged +CHECK TABLE t1; +Table Op Msg_type Msg_text +test.t1 check status OK +DROP TABLE t1; +SET GLOBAL innodb_purge_rseg_truncate_frequency = @saved_frequency; # End of 10.2 tests |