Documentation of LibPQFactory SSL factory?

Poking around in the source code, I stumbled on the LibPQFactory class,
which appears to be an alternative SSLSocketFactory which adds some
much needed features -- hostname verification, client certificates,
customized server CA, etc.

Is there any documentation of how to use these features anywhere?

Thanks!

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Ian Pilcher                                         arequipeno@gmail.com
Sometimes there's nothing left to do but crash and burn...or die trying.
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