[server] extract "no pooler" CnxSet class to a _BaseCnxSet class
So we get rid of "if self._queue is None" in each method of _CnxSetPool
Also add helper get_cnxset(source, size) to instantiate the correct pooler class.
.. -*- coding: utf-8 -*-
.. _Part4:
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Appendixes
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The following chapters are reference material.
.. toctree::
:maxdepth: 1
:numbered:
faq
rql/index
mercurial
depends
docstrings-conventions