DB2 的表在删除字段后 表会挂起 需要执行 reorg命令

DB2 的表在删除字段后 表会挂起 需要执行 reorg命令

步骤如下:

通过ssh 登陆到 192.168.1.74 数据库所在服务器

工具: Xshell 5
连接之后：
[quote]

Connecting to 192.168.1.74:22...
Connection established.

[/quote]

db2 安装的目录在

/opt/ibm/db2/V11.1/

进入bin
cd bin

命令
./db2 list db directory

[quote]

System Database Directory

Number of entries in the directory = 2

Database 1 entry:

Database alias = MPOS
Database name = MPOS
Local database directory = /home/db2inst1
Database release level = 14.00
Comment =
Directory entry type = Indirect
Catalog database partition number = 0
Alternate server hostname =
Alternate server port number =

Database 2 entry:

Database alias = IBBDKUSR
Database name = IBBDKUSR
Local database directory = /home/db2inst1
Database release level = 14.00
Comment =
Directory entry type = Indirect
Catalog database partition number = 0
Alternate server hostname =
Alternate server port number =


[/quote]
先连接上db2：
./db2 connect to IBBDKUSR user mpos using JYCDB2

[quote]


Database Connection Information

Database server = DB2/LINUXX8664 11.1.1.1
SQL authorization ID = MPOS
Local database alias = IBBDKUSR


[/quote]

再执行 表整理
./db2 reorg table withholding_test.merchant


[quote]

[mpos@localhost bin]$ ./db2 reorg table withholding_test.merchant;
DB20000I The REORG command completed successfully.


[/quote]