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Add warning about db settings cache

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cannot recommend this yet; not sure when that will change
This commit is contained in:
Lance Edgar 2022-09-06 13:38:17 -05:00
parent 945320d1eb
commit 82c2f5a065
1 changed files with 6 additions and 0 deletions
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6
docs/base/config/db.rst
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@ -89,6 +89,12 @@ specify a flag when reading the value, for example:
DB Settings Cache
-----------------
.. warning::
Unfortunately at this time the caching mechanisms described below
are **not reliable**. Docs remain in place for now, but it is very
much *not recommended* to enable caching.
One downside of reading config values from the DB settings table, is
the number of queries involved, as each call to ``config.get()`` would
normally involve a separate SQL query. (Not only that, but unless a