mariadb/mysql-test/t/partition_mgm.test

-- source include/have_partition.inc
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings

#
# Bug 40389: REORGANIZE PARTITION crashes when only using one partition
#
CREATE TABLE t1 (a INT PRIMARY KEY)
ENGINE MYISAM
PARTITION BY HASH (a)
PARTITIONS 1;
INSERT INTO t1 VALUES (1),(2),(3),(4),(5);
ALTER TABLE t1 REORGANIZE PARTITION;
DROP TABLE t1;

#
# Bug 21143: mysqld hang when error in number of subparts in
#            REORGANIZE command
#
create table t1 (a int)
partition by range (a)
subpartition by key (a)
(partition p0 values less than (10) (subpartition sp00, subpartition sp01),
 partition p1 values less than (20) (subpartition sp10, subpartition sp11));

-- error ER_PARTITION_WRONG_NO_SUBPART_ERROR
alter table t1 reorganize partition p0 into
(partition p0 values less than (10) (subpartition sp00,
subpartition sp01, subpartition sp02));
drop table t1;
 
CREATE TABLE t1 (f_date DATE, f_varchar VARCHAR(30))
PARTITION BY HASH(YEAR(f_date)) PARTITIONS 2;
SHOW CREATE TABLE t1;
let $MYSQLD_DATADIR= `select @@datadir`;
-- file_exists $MYSQLD_DATADIR/test/t1#P#p0.MYD
-- file_exists $MYSQLD_DATADIR/test/t1#P#p0.MYI
-- file_exists $MYSQLD_DATADIR/test/t1#P#p1.MYD
-- file_exists $MYSQLD_DATADIR/test/t1#P#p1.MYI
-- file_exists $MYSQLD_DATADIR/test/t1.frm
-- file_exists $MYSQLD_DATADIR/test/t1.par
ALTER TABLE t1 COALESCE PARTITION 1;
SHOW CREATE TABLE t1;
-- file_exists $MYSQLD_DATADIR/test/t1#P#p0.MYD
-- file_exists $MYSQLD_DATADIR/test/t1#P#p0.MYI
-- file_exists $MYSQLD_DATADIR/test/t1.frm
-- file_exists $MYSQLD_DATADIR/test/t1.par
drop table t1;
#
# Bug 20767: REORGANIZE partition crashes
#
create table t1 (a int)
partition by list (a)
subpartition by hash (a)
(partition p11 values in (1,2),
 partition p12 values in (3,4));

alter table t1 REORGANIZE partition p11, p12 INTO
(partition p1 values in (1,2,3,4));

alter table t1 REORGANIZE partition p1 INTO
(partition p11 values in (1,2),
 partition p12 values in (3,4));

drop table t1;
#
# Verification tests for bug#14326
#
CREATE TABLE t1 (a INT)
/*!50100 PARTITION BY HASH (a)
/* Test
   of multi-line
   comment */
PARTITIONS 5 */;
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT)
/*!50100 PARTITION BY HASH (a)
-- with a single line comment embedded
PARTITIONS 5 */;
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT)
/*!50100 PARTITION BY HASH (a)
PARTITIONS 5 */;
SHOW CREATE TABLE t1;
DROP TABLE t1;
CREATE TABLE t1 (a INT) /*!50100 PARTITION BY HASH (a) PARTITIONS 5 */;
SHOW CREATE TABLE t1;
DROP TABLE t1;