db2序列值操作

详细参照:https://www.2cto.com/database/201303/196830.html

create sequence seq_xxx; 创建 seq_xxx序列

alter sequence seq_xxx restart with 10; 修改seq_xxx序列值从10开始 (省略with 10就是从0开始计数)

select  nextval for seq_xxx from sysibm.sysdummy1 ;  查看下一序列值

select  prevval  for seq_xxx from sysibm.sysdummy1 ; 查看当前序列值

alter sequence seq_xxx increment by 10 ;  修改序列值的自增值

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转载自blog.csdn.net/qq_31407255/article/details/83143831