Subject Re: [IBO] IBOQuery used over a VPN very slow
Author John vd Waeter
Michael L. Horne wrote:
> Thanks,
> Yes, I thought about setting the schemadir but, I have a
> couple of questions about that.
> 1. If I made changes to the DB, how does the schema know
> when it should get a new copy?

In my case the updated application knows that that there have been a
change in the database and it calls schemacache.deletelocalfiles,
thereby forcing a reread of the metadata. I think InvalidateAllItems can
be used also.

> 2. Why does the IBOQuery pull everything when IB_Query doesn't?

Really don't know, sorry....