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41 lines
1.2 KiB
ReStructuredText
41 lines
1.2 KiB
ReStructuredText
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0.9
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===
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*Released: Not Yet Released*
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This release is a polish release that is prepping us for the road to 1.0.
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This release's major changes:
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* Stator, the background task system, has been significantly reworked to require
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smaller indexes, spend less time scheduling, and has had most of its async
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nature removed, as this both reduces deadlocks and improves performance in
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most situations (the context switching was costing more than the gains from
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talking to other servers asynchronously).
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* TBC
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If you'd like to help with code, design, or other areas, see
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:doc:`/contributing` to see how to get in touch.
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You can download images from `Docker Hub <https://hub.docker.com/r/jointakahe/takahe>`_,
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or use the image name ``jointakahe/takahe:0.10``.
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Upgrade Notes
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-------------
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Migrations
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~~~~~~~~~~
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There are new database migrations; they are backwards-compatible, but contain
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very significant index changes to all of the main tables that may cause the
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PostgreSQL deadlock detector to trigger if you attempt to apply them while your
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site is live.
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We recommend:
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* Temporarily stopping all instances of the webserver and Stator
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* Applying the migration (should be less than a few minutes on most installs)
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* Restarting the instances of webserver and Stator
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