Details
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Type:
Bug
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 2.5
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Component/s: Backup, Performance, Quiz
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Labels:
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Testing Instructions:
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Affected Branches:MOODLE_25_STABLE
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Fixed Branches:MOODLE_24_STABLE, MOODLE_25_STABLE
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Epic Link:
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Pull from Repository:
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Pull Master Branch:
MDL-40893-master -
Pull Master Diff URL:
Description
During restore, questions have the answers attached to them in a serial manner. However the database is queried for each answer because of the progressive parsing loader.
Creating a small cache of the answers for a single question allows a reduction in database usage and also does a complete text match rather than the first 255 characters. Which does have the potential to expose the wrong answer to us.
The memory requirement for a single question should not be large as any quiz page will be required to pay the same cost when displaying the answers to the quiz.
Attachments
Issue Links
- has a non-specific relationship to
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MDL-30018 Quiz Duplication With Carriage Return Results in a Fatal Error
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- Closed
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