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Bug
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Resolution: Fixed
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Minor
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3.8.4, 3.8.5, 3.9.1, 3.9.2
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MOODLE_38_STABLE, MOODLE_39_STABLE
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MOODLE_38_STABLE, MOODLE_39_STABLE
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Moodle 3.9 is LTS and most of the big instances will be on this version for some time and won't upgrade to 3.10 or 3.11. Would be good to help them to improve the performance by backporting MDL-69190.
Also it's still a kind of mystery why it wasn't integrated before. Seems like during the integration dobedobedoh had seen some issues with the patch. However, there is no actual description of what those issues were. Would be good to figure it out and backport SQL improvement for earlier versions.
- will be (partly) resolved by
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MDL-69190 Course gradebook slow query due to cross join on full user table.
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- Closed
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