Re: [Webware-discuss] RE: Anyone seen WebKit processes going into a weird state?

[David R. <woo...@ro...>]

--- Thomas E Jenkins <mo...@ca...> wrote:
> > I suppose I could make this code available if anyone wants
> > it, but the "ping" logic is database-specific.
> 
> I'd love to see this code at least as a jumping off point for a MySQL
> (and Postgres) version.

It's attached in a tarball.  I hope no one minds that I sent it to the
list--the file size is tiny.

The code in kinterbasdb_DBPool.py is slightly complicated by the
subclassing difficulties imposed by MiscUtils.DBPool.DBPool; the actual
"resilience code" is straightforward.  If the DB API Spec included a
Connection.ping method to test the connectedness of a Connection, a
totally generic cross-db-module version could be written.  Even without
a standard ping method, implementing individualized "pings" for various
databases would be simple.

kinterbasdb_DBPool.py relies on another module,
tolerant_callable_proxy.py.  Both are ripped out of a broad package
hierarchy, so they won't work "out of the box".

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