RE: svn ci performance issue with 1.7.x and nfs mounted working copies

> I don't really know how to proceed. The performance gains are huge
> on NFS and it's hard to see any other way to fix the 1.7 regression.
> We could sacrifice concurrency for performance and enable it all the
> time, essentially deciding that this is the way that WCNG will use
> SQLite.

I don't really have a vote, but if I did, it would very much be in favor of the performance gains. For NFS based working-copies, this SQLite "locking_mode = exclusive" change turns a big v1.7 performance loss into a big gain. It also seems to improve performance for local disk working-copies too.

- Mark

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Received on 2012-05-01 20:39:24 CEST