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  1. Python Driver
  2. PYTHON-4860

Async client should use asyncio.Lock and asyncio.Condition

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    • Type: Icon: Task Task
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      1. What would you like to communicate to the user about this feature?
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      3. Which versions of the driver/connector does this apply to?

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      1. What would you like to communicate to the user about this feature? 2. Would you like the user to see examples of the syntax and/or executable code and its output? 3. Which versions of the driver/connector does this apply to?

      After PYTHON-4725, we should change async clients to use asyncio.Lock and asyncio.Condition. We should verify that this change fixes the performance issues in PYTHON-4603.

      Note that asyncio.Condition is broken in various ways which have only been fixed in recent python versions, eg:

      Therefore we may have to vendor the 3.13.0 asyncio.Condition+Lock classes to use on older python versions.

            Assignee:
            noah.stapp@mongodb.com Noah Stapp
            Reporter:
            shane.harvey@mongodb.com Shane Harvey
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