[imp] What is VFS?

[Bruno Negrao]

Hi all,
what is this "VFS (virtual filesystem) backend"?  Why should I need it?
I'm using sql in my server. Should I configure VFS to use 'sql' instead of
'file'?

Thanks
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 -- Bruno Negrão -- Suporte
 -- Plugway Acesso Internet Ltda.
 -- (31)34812311
 -- bnegrao at plugway dot com dot br