[issue6326] Add a "swap" method to list

[Adam Olsen]

Adam Olsen <rhamph at gmail.com> added the comment:

Fix it at its source: patch your database engine to use the type you
want.  Or wrap the list without subclassing (__iter__ may be the only
method you need to wrap).

Obscure performance hacks don't warrant language extensions.

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nosy: +Rhamphoryncus

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue6326>
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