开始转换

信息日志让你查看正在运行的进程，并显示成功或失败。

例子：

------- Batch job conversion starts -------
[Msg] Converting batch jobs: "postgresql_schedule1"...
[Msg] "postgresql_schedule1" created
------- Batch job converstion done -------
Batch job created: 1
Batch job overwritten: 0
Batch job renamed: 0
Batch job conversion failed: 0
Old batch job deleted: 0