db2icrt -s ESE -u db2admin,aaa123456 -h ANWENHAO DBINSTANCENAME
建立完成後需重啟 DB2。
CATALOG LOCAL NODE DB2INST1 INSTANCE DB2INST1 SYSTEM ANWENHAO OSTYPE NT;
set db2instance=db2inst1
db2 get instance
db2 attach to db2inst1
db2start dbpartitionnum 1 ADD DBPARTITIONNUM HOSTNAME ANWENHAO PORT 1
COMPUTER ANWENHAO USER db2admin PASSWORD aaa123456 WITHOUT TABLESPACES
完成後重新啟動 DB2,系統將新增 partition 並進行 redistribution。
CREATE DATABASE PARTITION GROUP "NODE1" ON DBPARTITIONNUMS (1);
COMMENT ON DATABASE PARTITION GROUP "NODE1" IS 'ANWENHAO_1';
建立 tablespace 時可選擇指定 partition group,輕鬆實現 DB2 分叢集應用。