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WL #2604: Partition Management

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Optimised version of ADD/DROP/REORGANIZE partitions for
non-NDB storage engines.
New syntax to handle REBUILD/OPTIMIZE/ANALYZE/CHECK/REPAIR partitions
Quite a few bug fixes
This commit is contained in:
mikron@c-1e0be253.1238-1-64736c10.cust.bredbandsbolaget.se
2006-01-17 08:40:00 +01:00
parent f569266bfa
commit e802a94284
71 changed files with 11855 additions and 2085 deletions
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41
mysql-test/r/partition_mgm_err.result
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@ -1,3 +1,4 @@
drop table if exists t1;
CREATE TABLE t1 (a int, b int)
PARTITION BY RANGE (a)
(PARTITION x0 VALUES LESS THAN (2),
@ -10,48 +11,52 @@ PARTITION x6 VALUES LESS THAN (14),
PARTITION x7 VALUES LESS THAN (16),
PARTITION x8 VALUES LESS THAN (18),
PARTITION x9 VALUES LESS THAN (20));
ALTER TABLE t1 REORGANISE PARTITION x0,x1 INTO
ALTER TABLE t1 REORGANIZE PARTITION x0,x1 INTO
(PARTITION x01 VALUES LESS THAN (2),
PARTITION x11 VALUES LESS THAN (5));
ERROR HY000: The new partitions cover a bigger range then the reorganised partitions do
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 DROP PARTITION x0, x1, x2, x3, x3;
ERROR HY000: Error in list of partitions to change
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION x0, x1, x2, x10;
ERROR HY000: Error in list of partitions to change
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION x10, x1, x2, x1;
ERROR HY000: Error in list of partitions to change
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 DROP PARTITION x10, x1, x2, x3;
ERROR HY000: Error in list of partitions to change
ALTER TABLE t1 REORGANISE PARTITION x0,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10 INTO
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 REORGANIZE PARTITION x0,x1,x2,x3,x4,x5,x6,x7,x8,x9,x10 INTO
(PARTITION x11 VALUES LESS THAN (22));
ERROR HY000: More partitions to reorganise than there are partitions
ALTER TABLE t1 REORGANISE PARTITION x0,x1,x2 INTO
ALTER TABLE t1 REORGANIZE PARTITION x0,x1,x2 INTO
(PARTITION x3 VALUES LESS THAN (6));
ERROR HY000: All partitions must have unique names in the table
ALTER TABLE t1 REORGANISE PARTITION x0, x2 INTO
ERROR HY000: Duplicate partition name x3
ALTER TABLE t1 REORGANIZE PARTITION x0, x2 INTO
(PARTITION x11 VALUES LESS THAN (2));
ERROR HY000: When reorganising a set of partitions they must be in consecutive order
ALTER TABLE t1 REORGANISE PARTITION x0, x1, x1 INTO
ALTER TABLE t1 REORGANIZE PARTITION x0, x1, x1 INTO
(PARTITION x11 VALUES LESS THAN (4));
ERROR HY000: Error in list of partitions to change
ALTER TABLE t1 REORGANISE PARTITION x0,x1 INTO
ERROR HY000: Error in list of partitions to REORGANIZE
ALTER TABLE t1 REORGANIZE PARTITION x0,x1 INTO
(PARTITION x01 VALUES LESS THAN (5));
ERROR HY000: The new partitions cover a bigger range then the reorganised partitions do
ALTER TABLE t1 REORGANISE PARTITION x0,x1 INTO
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION x0,x1 INTO
(PARTITION x01 VALUES LESS THAN (4),
PARTITION x11 VALUES LESS THAN (2));
ERROR HY000: Reorganize of range partitions cannot change total ranges except for last partition where it can extend the range
ALTER TABLE t1 REORGANIZE PARTITION x0,x1 INTO
(PARTITION x01 VALUES LESS THAN (6),
PARTITION x11 VALUES LESS THAN (4));
ERROR HY000: VALUES LESS THAN value must be strictly increasing for each partition
DROP TABLE t1;
CREATE TABLE t1 (a int)
PARTITION BY KEY (a)
PARTITIONS 2;
ALTER TABLE t1 ADD PARTITION (PARTITION p1);
ERROR HY000: All partitions must have unique names in the table
ERROR HY000: Duplicate partition name p1
DROP TABLE t1;
CREATE TABLE t1 (a int)
PARTITION BY KEY (a)
(PARTITION x0, PARTITION x1, PARTITION x2, PARTITION x3, PARTITION x3);
ERROR HY000: All partitions must have unique names in the table
ERROR HY000: Duplicate partition name x3
CREATE TABLE t1 (a int)
PARTITION BY RANGE (a)
SUBPARTITION BY KEY (a)
@ -100,7 +105,7 @@ PARTITION x1 VALUES LESS THAN (8));
ALTER TABLE t1 ADD PARTITION PARTITIONS 1;
ERROR HY000: For RANGE partitions each partition must be defined
ALTER TABLE t1 DROP PARTITION x2;
ERROR HY000: Error in list of partitions to change
ERROR HY000: Error in list of partitions to DROP
ALTER TABLE t1 COALESCE PARTITION 1;
ERROR HY000: COALESCE PARTITION can only be used on HASH/KEY partitions
ALTER TABLE t1 DROP PARTITION x1;