MOON
Server: Apache/2.2.31 (Unix) mod_ssl/2.2.31 OpenSSL/0.9.8e-fips-rhel5 mod_bwlimited/1.4
System: Linux csr818.wilogic.com 2.6.18-419.el5xen #1 SMP Fri Feb 24 22:50:37 UTC 2017 x86_64
User: obrechts (544)
PHP: 5.4.45
Disabled: NONE
$ pwd: /usr/share/mysql-test/suite/engines/funcs/t/
Upload Files
File: //usr/share/mysql-test/suite/engines/funcs/t/tc_partition_reorg_hash_key.test
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;




SHOW TABLES; 
SELECT * FROM t1 ORDER BY c1;
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY HASH(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 TINYINT NOT NULL, c2 CHAR(5)) PARTITION BY LINEAR KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 SMALLINT NOT NULL, c2 CHAR(5)) PARTITION BY LINEAR KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 MEDIUMINT NOT NULL, c2 CHAR(5)) PARTITION BY LINEAR KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 INT NOT NULL, c2 CHAR(5)) PARTITION BY LINEAR KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 INTEGER NOT NULL, c2 CHAR(5)) PARTITION BY LINEAR KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
CREATE TABLE t1 (c1 BIGINT NOT NULL, c2 CHAR(5)) PARTITION BY LINEAR KEY(c1) PARTITIONS 10;
INSERT INTO t1 VALUES(0,'abc'),(5,'abc'),(10,'abc'),(15,'abc'),(20,'abc'),(25,'abc'),(30,'abc'),(35,'abc');
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 ADD PARTITION PARTITIONS 10;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;
ALTER TABLE t1 COALESCE PARTITION 18;
SELECT * FROM t1 ORDER BY c1;



SHOW TABLES; 
let $ENGINE=`select variable_value from information_schema.global_variables where variable_name='STORAGE_ENGINE'`; 




--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1;



--replace_result $ENGINE ENGINE
 SHOW CREATE TABLE t1; DROP TABLE t1; SHOW TABLES;
@ Telegram