select ‘CREATE OR REPLACE TRIGGER ‘||table_name||‘ BEFORE UPDATE on ‘||table_name||‘ REFERENCING NEW AS NEW OLD AS OLD FOR EACH ROW DECLARE BEGIN IF updating THEN :NEW.C_UPDATE_TIME:= SYSDATE; IF :NEW.C_DATA_STATUS=‘‘4‘‘ THEN :NEW.C_DATA_STATUS:=‘‘4‘‘; ELSE :NEW.C_DATA_STATUS:=‘‘2‘‘; END IF; END IF; END; / alter trigger ‘||table_name||‘ enable;‘ as triggerSql from tabs where table_name like ‘HY%‘ order by table_name;
--:NEW.C_DATA_STATUS:=‘‘4‘‘中的:=是赋值，‘‘是转义单引号 --查询触发器 select trigger_name from all_triggers where trigger_name like ‘HY%‘;
oracle生成多表触发器sql
标签：生成 ble triggers date 更新 create 单引号 sql 触发器