Em 31/7/2013 21:38, Iwan Cahyadi Sugeng escreveu:

>
> I plan to check the historical table on system start and update the
> metadata. I'm using n-tier solution, so my server application will do the
> metadata update
>

I don't know your logic and perhaps this comment doesn't apply to your
case, but anyway...

I think it's better to check the metadata and stop/report about some
misleading table information, it's not recommended to update metadata
with the database in use.

see you !