创建名为QUEUQ_ID_SEQ 的序列
CREATE SEQUENCE QUEUQ_ID_SEQ START WITH 1 MAXVALUE
999999999999999999999999999 MINVALUE 1 NOCYCLE CACHE 10
NOORDER;
给表hexy_sms_task增加FAILURE_COUNT列,默认值为0
alter table hexy_sms_task add(FAILURE_COUNT NUMBER(10) default 0)
创建名为QUEUQ_ID_SEQ 的序列
CREATE SEQUENCE QUEUQ_ID_SEQ START WITH 1 MAXVALUE
999999999999999999999999999 MINVALUE 1 NOCYCLE CACHE 10
NOORDER;
给表hexy_sms_task增加FAILURE_COUNT列,默认值为0
alter table hexy_sms_task add(FAILURE_COUNT NUMBER(10) default 0)