SQLite - Questions

[eluser]louis w[/eluser]
Wondering if I can pick your brain a little. I am looking for people familiar with the SQLite db format. I have never used this before and want to know a little more about it's performance. Would SQLite perform well in a read-only situation?

I am developing an application which will sit on our servers and allow people to log in and edit something (this is going to be MySQL), the users will then be able to "push" the data to their servers which will house a second smaller application that will just read the data. A semi-hosted application if you will.

I am wondering if SQLite would be good to use on the customer's application because it would be less overhead and configuration (only requirement would be php). Also it might be easier to push a physical file from my server to theirs.