创建表空间语句
CREATE TABLESPACE
CREATE TABLESPACE tablespace_name InnoDB and NDB: ADD DATAFILE 'file_name' InnoDB only: [FILE_BLOCK_SIZE = value] NDB only: USE LOGFILE GROUP logfile_group [EXTENT_SIZE [=] extent_size] [INITIAL_SIZE [=] initial_size] [AUTOEXTEND_SIZE [=] autoextend_size] [MAX_SIZE [=] max_size] [NODEGROUP [=] nodegroup_id] [WAIT] [COMMENT [=] 'string'] InnoDB and NDB: [ENGINE [=] engine_name]
DROP TABLESPACE
DROP TABLESPACE tablespace_name
[ENGINE [=] engine_name]
ALTER TABLESPACE
ALTER TABLESPACE tablespace_name {ADD | DROP} DATAFILE 'file_name' [INITIAL_SIZE [=] size] [WAIT] ENGINE [=] engine_name