diff options
Diffstat (limited to 'mysql-test/suite/innodb/r/instant_alter_crash.result')
| -rw-r--r-- | mysql-test/suite/innodb/r/instant_alter_crash.result | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/mysql-test/suite/innodb/r/instant_alter_crash.result b/mysql-test/suite/innodb/r/instant_alter_crash.result new file mode 100644 index 00000000000..2daaf10fa67 --- /dev/null +++ b/mysql-test/suite/innodb/r/instant_alter_crash.result @@ -0,0 +1,104 @@ +FLUSH TABLES; +# +# MDEV-11369: Instant ADD COLUMN for InnoDB +# +CREATE TABLE t1(id INT PRIMARY KEY, c2 INT UNIQUE) +ENGINE=InnoDB ROW_FORMAT=REDUNDANT; +CREATE TABLE t2 LIKE t1; +INSERT INTO t1 VALUES(1,2); +BEGIN; +INSERT INTO t2 VALUES(2,1); +ALTER TABLE t2 ADD COLUMN (c3 TEXT NOT NULL DEFAULT 'De finibus bonorum'); +connect ddl, localhost, root; +SET DEBUG_SYNC='innodb_alter_inplace_before_commit SIGNAL ddl WAIT_FOR ever'; +ALTER TABLE t1 ADD COLUMN (c3 TEXT NOT NULL DEFAULT ' et malorum'); +connection default; +SET DEBUG_SYNC='now WAIT_FOR ddl'; +SET GLOBAL innodb_flush_log_at_trx_commit=1; +COMMIT; +# Kill the server +disconnect ddl; +SET GLOBAL innodb_purge_rseg_truncate_frequency=1; +SELECT * FROM t1; +id c2 +1 2 +SELECT * FROM t2; +id c2 c3 +2 1 De finibus bonorum +BEGIN; +DELETE FROM t1; +ROLLBACK; +InnoDB 0 transactions not purged +INSERT INTO t2 VALUES (64,42,'De finibus bonorum'), (347,33101,' et malorum'); +connect ddl, localhost, root; +SET DEBUG_SYNC='innodb_alter_inplace_before_commit SIGNAL ddl WAIT_FOR ever'; +ALTER TABLE t2 ADD COLUMN (c4 TEXT NOT NULL DEFAULT ' et malorum'); +connection default; +SET DEBUG_SYNC='now WAIT_FOR ddl'; +SET GLOBAL innodb_flush_log_at_trx_commit=1; +DELETE FROM t1; +# Kill the server +disconnect ddl; +SET @saved_frequency= @@GLOBAL.innodb_purge_rseg_truncate_frequency; +SET GLOBAL innodb_purge_rseg_truncate_frequency=1; +SELECT * FROM t1; +id c2 +SELECT * FROM t2; +id c2 c3 +2 1 De finibus bonorum +64 42 De finibus bonorum +347 33101 et malorum +BEGIN; +INSERT INTO t1 SET id=1; +DELETE FROM t2; +ROLLBACK; +InnoDB 0 transactions not purged +FLUSH TABLE t1,t2 FOR EXPORT; +t1 clustered index root page(type 17855): +N_RECS=0; LEVEL=0 +header=0x010000030074 (id=0x696e66696d756d00) +header=0x010008030000 (id=0x73757072656d756d00) +t2 clustered index root page(type 18): +N_RECS=4; LEVEL=0 +header=0x010000030088 (id=0x696e66696d756d00) +header=0x1000100b00b9 (id=0x80000000, + DB_TRX_ID=0x000000000000, + DB_ROLL_PTR=0x80000000000000, + c2=NULL(4 bytes), + c3=0x44652066696e6962757320626f6e6f72756d) +header=0x0000180900d8 (id=0x80000002, + DB_TRX_ID=0x000000000000, + DB_ROLL_PTR=0x80000000000000, + c2=0x80000001) +header=0x0000200900f8 (id=0x80000040, + DB_TRX_ID=0x000000000000, + DB_ROLL_PTR=0x80000000000000, + c2=0x8000002a) +header=0x0000280b0074 (id=0x8000015b, + DB_TRX_ID=0x000000000000, + DB_ROLL_PTR=0x80000000000000, + c2=0x8000814d, + c3=0x206574206d616c6f72756d) +header=0x050008030000 (id=0x73757072656d756d00) +UNLOCK TABLES; +DELETE FROM t2; +InnoDB 0 transactions not purged +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `id` int(11) NOT NULL, + `c2` int(11) DEFAULT NULL, + PRIMARY KEY (`id`), + UNIQUE KEY `c2` (`c2`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=REDUNDANT +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `id` int(11) NOT NULL, + `c2` int(11) DEFAULT NULL, + `c3` text NOT NULL DEFAULT 'De finibus bonorum', + PRIMARY KEY (`id`), + UNIQUE KEY `c2` (`c2`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=REDUNDANT +DROP TABLE t1,t2; +SET GLOBAL innodb_purge_rseg_truncate_frequency=@saved_frequency; |