[fedora-java] default .db for gij

[Andrew Haley]

Tom Tromey writes:
 > >> > Does this get amortized so that you don't regenerate it for each package
 > >> > in a transaction?  Otherwise are we getting O(n^2) work?
 > >> 
 > >> It's very fast.  0.7 seconds for all of jonas, and that's 300 jarfiles
 > >> and 40,000 classes.
 > 
 > Vadim> That doesn't answer his question though, does it?
 > 
 > Yeah, the answer right now is "no, we are doing O(n^2) work".
 > 
 > At install time we could just merge new .db files into the master .db.

We could, but that requires locking for concurrent access.  Probably
not a good idea.

Andrew.