Resolves #78, Implements chunked deletes in event observers#79
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1katoda wants to merge 1 commit intoremotelearner:MOODLE_401_STABLEfrom
Open
Resolves #78, Implements chunked deletes in event observers#791katoda wants to merge 1 commit intoremotelearner:MOODLE_401_STABLEfrom
1katoda wants to merge 1 commit intoremotelearner:MOODLE_401_STABLEfrom
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As described in the issue #78 , this PR fixes Moodle timeouts with manual quiz grading, as DELETE queries on large InnoDB databases (~5.8M in our case) take too long.
With this PR, the records get deleted in chunks of 10000.