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Bug
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Resolution: Deferred
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Minor
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None
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3.7.5, 3.8.2, 3.9
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MOODLE_37_STABLE, MOODLE_38_STABLE, MOODLE_39_STABLE
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MDL-68441-caching-filters -
This other tracker: https://tracker.moodle.org/browse/MDL-67428
improved filters performance by calling the filter_get_active_in_context() function less times overall. In this tracker, we want to cache the results of this function for the same context.
Filters don't change that often and so we rack up many DB calls on subsequent page loads for the same context just to get that the filter is still active.
The cache will need to be invalidated when the filters settings change.
- has been marked as being related by
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MDL-67428 Performance issues with filters applied to course/category titles in navigation
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- Closed
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