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caches: use individual namespaces per user to prevent beaker caching problems....
caches: use individual namespaces per user to prevent beaker caching problems. - especially for mysql in case large number of data in caches there could be critical errors storing cache, and thus preventing users from authentication. This is caused by the fact that we used single namespace for ALL users. It means it grew as number of users grew reaching mysql single column limit. This changes the behaviour and now we use namespace per-user it means that each user-id will have it's own cache namespace fragmenting maximum column data to a single user cache. Which we should never reach.

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add-to-env.rst
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Adding Custom Packages

If you wish to make additional Python modules available to use with extensions that you have developed, use the following information.

Prerequisite

|RCC| manages the |RCE| environment using Supervisor. To add custom packages you need to install your instance of |RCE| as a self managed instance. This will let you to update the PYTHONPATH without |RCC| overwriting it. You can then extend the PYTHONPATH to find packaged outside of the |RCC| managed environment. To install |RCE| as a self-managed service using |RCC|, see the :ref:`Self-managed Instructions <control:set-self-managed-supervisor>`.

Adding Custom Packages

Once you have your instance configured as self-managed, use the following steps.

  1. Add the modules to the |RCE| instance directory, :file:`/home/{user}/.rccontrol/{instance-id}`.
  2. Add this location to your PYTHONPATH environment variable. This is set in the :file:`/home/{user}/.rccontrol/supervisor/supervisor.ini` file. For more information about PYTHONPATH, see the PYTHONPATH documentation.
[program:enterprise-1_script]
numprocs = 1
redirect_stderr = true
environment = PYTHONPATH="",GIT_SSL_CAINFO="/home/user/.rccontrol-profile/etc/ca-bundle.crt"
  1. Specify the hook for your added module on the :menuselection:`Admin --> Settings --> Hooks` page. For example, python:rcextensions/you.custom.hook
  2. Restart |RCE| using the rccontrol restart <instance-id> command. For more information, see the :ref:`RhodeCode Control CLI <control:rcc-cli>` documentation.