Hi Guys

I've been using MySQL for a few years now, but always on medium sized 
projects. I think the biggest thing I ever did has maybe 200k records in it. 

Now all of a sudden I have a client with a requirement for a database that we 
estimate will be in the range of 1 to 4 TERABYTES of data... Now this data is 
largely static (though there will be a few updates and some insertions) 
non-transactional, and needs to be searched on several indexes. Furthermore 
its image data, plus metadata (which the searching is done on).

Anyone have experience with this kind of application? Is MySQL going to 
handle it? What are the upwards limits on scalability? Ideally from a system 
design perspective I'd like to have ALL the data in the database itself and 
in a single set of tables. Unfortunately the images themselves are up to 10 
megs each. Is it even POSSI BLE to use blobs in that context? I know someone 
is going to suggest putting the image data outside the database, but for 
various reasons I consider that a last resort, not the least of which is 
security requirements are so high that running other protocols to access data 
thats outside tables is problematic. 

I'd love to hear about other's experience in this area. Thanks ahead of time 
:o).

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