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MDEV-5823 MySQL bug#11760213-52599: ALTER TABLE REMOVE PARTITIONING ON NON-PARTITIONED TABLE CORRUPTS MYISAM

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add the test case only
This commit is contained in:
Sergei Golubchik 2014-03-21 14:05:44 +01:00
parent 3bb249612f
commit a52e2c787d
4 changed files with 60 additions and 0 deletions
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14
mysql-test/r/not_partition.result
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@ -85,3 +85,17 @@ explain partitions select * from t1 where a='a ' OR a='a';
id select_type table partitions type possible_keys key key_len ref rows Extra id select_type table partitions type possible_keys key key_len ref rows Extra
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 Using where 1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 Using where
drop table t1; drop table t1;
#
# bug#11760213-52599: ALTER TABLE REMOVE PARTITIONING ON NON-PARTITIONED
# TABLE CORRUPTS MYISAM
DROP TABLE if exists `t1`;
CREATE TABLE `t1`(`a` INT)ENGINE=myisam;
ALTER TABLE `t1` ADD COLUMN `b` INT;
CREATE UNIQUE INDEX `i1` ON `t1`(`b`);
CREATE UNIQUE INDEX `i2` ON `t1`(`a`);
ALTER TABLE `t1` ADD PRIMARY KEY (`a`);
ALTER TABLE `t1` REMOVE PARTITIONING;
CHECK TABLE `t1` EXTENDED;
Table Op Msg_type Msg_text
test.t1 check status OK
DROP TABLE t1;

15
mysql-test/r/partition_disabled.result
View File

@ -91,3 +91,18 @@ explain partitions select * from t1 where a='a ' OR a='a';
id select_type table partitions type possible_keys key key_len ref rows Extra id select_type table partitions type possible_keys key key_len ref rows Extra
1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 Using where 1 SIMPLE t1 NULL ALL NULL NULL NULL NULL 5 Using where
drop table t1; drop table t1;
#
# bug#11760213-52599: ALTER TABLE REMOVE PARTITIONING ON NON-PARTITIONED
# TABLE CORRUPTS MYISAM
DROP TABLE if exists `t1`;
CREATE TABLE `t1`(`a` INT)ENGINE=myisam;
ALTER TABLE `t1` ADD COLUMN `b` INT;
CREATE UNIQUE INDEX `i1` ON `t1`(`b`);
CREATE UNIQUE INDEX `i2` ON `t1`(`a`);
ALTER TABLE `t1` ADD PRIMARY KEY (`a`);
ALTER TABLE `t1` REMOVE PARTITIONING;
ERROR HY000: Partition management on a not partitioned table is not possible
CHECK TABLE `t1` EXTENDED;
Table Op Msg_type Msg_text
test.t1 check status OK
DROP TABLE t1;

14
mysql-test/t/not_partition.test
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@ -84,3 +84,17 @@ create table t1 (a varchar(10) charset latin1 collate latin1_bin);
insert into t1 values (''),(' '),('a'),('a '),('a '); insert into t1 values (''),(' '),('a'),('a '),('a ');
explain partitions select * from t1 where a='a ' OR a='a'; explain partitions select * from t1 where a='a ' OR a='a';
drop table t1; drop table t1;
--echo #
--echo # bug#11760213-52599: ALTER TABLE REMOVE PARTITIONING ON NON-PARTITIONED
--echo # TABLE CORRUPTS MYISAM
--disable_warnings
DROP TABLE if exists `t1`;
--enable_warnings
CREATE TABLE `t1`(`a` INT)ENGINE=myisam;
ALTER TABLE `t1` ADD COLUMN `b` INT;
CREATE UNIQUE INDEX `i1` ON `t1`(`b`);
CREATE UNIQUE INDEX `i2` ON `t1`(`a`);
ALTER TABLE `t1` ADD PRIMARY KEY (`a`);
ALTER TABLE `t1` REMOVE PARTITIONING;
CHECK TABLE `t1` EXTENDED;
DROP TABLE t1;

17
mysql-test/t/partition_disabled.test
View File

@ -85,3 +85,20 @@ create table t1 (a varchar(10) charset latin1 collate latin1_bin);
insert into t1 values (''),(' '),('a'),('a '),('a '); insert into t1 values (''),(' '),('a'),('a '),('a ');
explain partitions select * from t1 where a='a ' OR a='a'; explain partitions select * from t1 where a='a ' OR a='a';
drop table t1; drop table t1;
--echo #
--echo # bug#11760213-52599: ALTER TABLE REMOVE PARTITIONING ON NON-PARTITIONED
--echo # TABLE CORRUPTS MYISAM
--disable_warnings
DROP TABLE if exists `t1`;
--enable_warnings
CREATE TABLE `t1`(`a` INT)ENGINE=myisam;
ALTER TABLE `t1` ADD COLUMN `b` INT;
CREATE UNIQUE INDEX `i1` ON `t1`(`b`);
CREATE UNIQUE INDEX `i2` ON `t1`(`a`);
ALTER TABLE `t1` ADD PRIMARY KEY (`a`);
--error ER_PARTITION_MGMT_ON_NONPARTITIONED
ALTER TABLE `t1` REMOVE PARTITIONING;
CHECK TABLE `t1` EXTENDED;
DROP TABLE t1;