mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 10:56:12 +01:00
54 lines
2.2 KiB
Text
54 lines
2.2 KiB
Text
DROP TABLE IF EXISTS t1,t2;
|
|
CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS> PARTITION BY HASH(a) PARTITIONS 2;
|
|
INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b'),(3,'c'),(2,'d'),(4,'e'),(100,'f'),(101,'g');
|
|
CREATE TABLE t2 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS> PARTITION BY RANGE(a) (
|
|
PARTITION p0 VALUES LESS THAN (100),
|
|
PARTITION p1 VALUES LESS THAN MAXVALUE
|
|
);
|
|
INSERT INTO t2 (a,b) SELECT a, b FROM t1;
|
|
INSERT INTO t1 (a,b) VALUES (3,'c'),(4,'d');
|
|
ALTER TABLE t1 OPTIMIZE PARTITION p1;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 optimize status OK
|
|
INSERT INTO t2 (a,b) VALUES (4,'d');
|
|
ALTER TABLE t2 OPTIMIZE PARTITION p0 NO_WRITE_TO_BINLOG;
|
|
Table Op Msg_type Msg_text
|
|
test.t2 optimize status OK
|
|
INSERT INTO t1 (a,b) VALUES (6,'f');
|
|
ALTER TABLE t1 OPTIMIZE PARTITION ALL LOCAL;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 optimize status OK
|
|
INSERT INTO t2 (a,b) VALUES (5,'e');
|
|
ALTER TABLE t2 OPTIMIZE PARTITION p1,p0;
|
|
Table Op Msg_type Msg_text
|
|
test.t2 optimize status OK
|
|
DROP TABLE t1, t2;
|
|
DROP TABLE IF EXISTS t1,t2;
|
|
CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS> PARTITION BY HASH(a) PARTITIONS 2;
|
|
INSERT INTO t1 (a,b) VALUES (1,'a'),(2,'b');
|
|
CREATE TABLE t2 (a <INT_COLUMN>, b <CHAR_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS> PARTITION BY HASH(a) PARTITIONS 2;
|
|
INSERT INTO t1 (a,b) VALUES (3,'c'),(4,'d');
|
|
OPTIMIZE TABLE t1;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 optimize status OK
|
|
INSERT INTO t2 (a,b) VALUES (4,'d');
|
|
OPTIMIZE NO_WRITE_TO_BINLOG TABLE t2;
|
|
Table Op Msg_type Msg_text
|
|
test.t2 optimize status OK
|
|
INSERT INTO t2 (a,b) VALUES (5,'e');
|
|
INSERT INTO t1 (a,b) VALUES (6,'f');
|
|
OPTIMIZE LOCAL TABLE t1, t2;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 optimize status OK
|
|
test.t2 optimize status OK
|
|
OPTIMIZE TABLE t1, t2;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 optimize status OK
|
|
test.t2 optimize status OK
|
|
DROP TABLE t1, t2;
|
|
CREATE TABLE t1 (a <INT_COLUMN>, b <CHAR_COLUMN>, <CUSTOM_INDEX> (a)) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS> PARTITION BY HASH(a) PARTITIONS 2;
|
|
INSERT INTO t1 (a,b) VALUES (1,'a'),(100,'b'),(2,'c'),(3,'d');
|
|
OPTIMIZE TABLE t1;
|
|
Table Op Msg_type Msg_text
|
|
test.t1 optimize status OK
|
|
DROP TABLE t1;
|