先看结论
支持度undeclared
置信度medium
严重度major
能力矩阵暂未声明该特征,按未覆盖处理并降低置信度,建议 PoC 复核
不支持
需按命中位置逐条评估改写
库侧 / 应用侧
库侧
需人工确认改造边界
应用侧
需人工确认改造边界
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
参考来源
- https://help.aliyun.com/zh/polardb/polardb-for-oracle/
- https://www.alibabacloud.com/help/zh/polardb/polardb-for-oracle/difference-between-2-0-and-1-0-versions-of-polardb-for-oracle
- 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)