1:建立分割槽

DROP TABLE IF EXISTS `test`;
CREATE TABLE  test  (
   id int(10) unsigned NOT NULL AUTO_INCREMENT,
    time datetime NOT NULL COMMENT '業務時間',
  PRIMARY KEY ( id , time )
)  ENGINE=InnoDB AUTO_INCREMENT=12001 DEFAULT CHARSET=utf8
PARTITION BY RANGE (TO_DAYS(time))
(PARTITION part_201501 VALUES LESS THAN (TO_DAYS('2015-02-01'))ENGINE = InnoDB,
 PARTITION part_201502 VALUES LESS THAN (TO_DAYS('2015-03-01'))ENGINE = InnoDB,
 PARTITION part_201503 VALUES LESS THAN (TO_DAYS('2015-04-01'))ENGINE = InnoDB,
 PARTITION part_201504 VALUES LESS THAN (TO_DAYS('2015-05-01'))ENGINE = InnoDB,
 PARTITION part_201505 VALUES LESS THAN (TO_DAYS('2015-06-01'))ENGINE = InnoDB,
 PARTITION part_201506 VALUES LESS THAN (TO_DAYS('2015-07-01'))ENGINE = InnoDB) ;
 

1：如果test的表存在即刪除

2：建立test表，繫結主鍵

3：PARTITION part_201501 VALUES LESS THAN (TO_DAYS('2015-02-01'))ENGINE = InnoDB

​ 建立分割槽 PARTITION後面接分割槽名（part_201501 ） LESS THAN (TO_DAYS('2015-02-01') 代表值小於2015- 02-01屬於該分割槽。

4：插入資料

5：SELECT * FROM test PARTITION (part_201501);

​ 檢視屬於part_201501分割槽的資料有多少條

6：select partition_name part,partition_expression expr,partition_description descr,table_rows from information_schema.partitions where TABLE_SCHEMA =schema() and TABLE_NAME='test';

檢視test表的所有分割槽。

2：建立索引

alter table test add index test_index (id) ;

1：test代表索引建立的表 test_index 代表索引名稱 id代表索引繫結的列

2：show index from test 檢視test表的索引