兼容性判定
支持度partial
严重度major
置信度high
依据规则ora.pkg.dbms_job, ora.pkg.dbms_scheduler, ora.plsql.dbms_scheduler
怎么改
需按命中位置逐条评估改写
判定说明
类 DBMS_JOB 兼容接口;SCHEDULER 全量语义无对应
库侧 / 应用侧路径
库侧改造
需人工确认改造边界
应用侧改造
需人工确认改造边界
推荐路线:case_by_case。验证建议:作业清单先从 DBA_JOBS 导出对账;迁移后必须验证到点触发、失败重试与作业间依赖顺序,interval 表达式需逐条改写为目标调度语法
规则样例
BEGIN DBMS_SCHEDULER.CREATE_JOB(job_name=>'J_SYNC', job_type=>'PLSQL_BLOCK', job_action=>'BEGIN sync_pkg.run; END;', repeat_interval=>'FREQ=DAILY'); END;
BEGIN DBMS_JOB.SUBMIT(:jid, 'refresh_pkg.run;', SYSDATE, 'SYSDATE+1'); END;
BEGIN DBMS_OUTPUT.PUT_LINE('done'); END;
参考来源
- https://docs.oracle.com/en/database/oracle/oracle-database/19/arpls/DBMS_JOB.html
- https://docs.oracle.com/en/database/oracle/oracle-database/19/arpls/DBMS_SCHEDULER.html
- internal: Minorli/ob_comparator compatibility_registry.json (JOB/SCHEDULE fixup=manual)
- internal: Minorli/ob_comparator README.md (scoped closure 静态 DBMS_SCHEDULER 补盲)