但是发现标空间仍然还剩下300多MB,根本没有增长。
使用db2 list tablespaces show detail查看:
Tablespace ID = 17
Name = E50#EL640D
Type = Database managed space
Contents = Any data
State = 0x10000000
Detailed explanation:
DMS rebalancer is active
Total pages = 799744
Useable pages = 799712
Used pages = 534928
Free pages = 55584
High water mark (pages) = 534928
Page size (bytes) = 4096
Extent size (pages) = 16
Prefetch size (pages) = 16
Number of containers = 2
DB2 Version 8
Increase the size of a DMS tablespace by adding a new stripe set. To do so, enter the
following SQL command:
alter tablespace <tablespace name> begin new stripe set (file
‘<container name>’ <number of pages>)
This does not cause rebalancing. The space that you have added will be available
immediately.