Update reference to the xblock-mentoring repo for optimized dataexport - #3107
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Why are you doing the query here: gsehub/xblock-mentoring@adcb490...94c7a4d#diff-f1a516b17bf284d420c594d1d44674bfR83 manually, rather than using the Django ORM? |
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Sorry, hadn't read the associated PR. |
The new ref is gsehub/xblock-mentoring@43aa320 Optimize mentoring-dataexport times by using values_list()
cpennington
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Update reference to the xblock-mentoring repo for optimized dataexport
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The new ref is gsehub/xblock-mentoring@94c7a4d
Optimize mentoring-dataexport times by using a raw SQL cursor
The bulk reading of the Answer objects to export have been converted to chunked reading of the three needed columns from a raw DB connection cursor, executed with a slightly modified version of the Django query.
Here is the corresponding xblock-mentoring PR with more details: gsehub/xblock-mentoring#1
Pinging @ormsbee and @cpennington for the review.
Made on behalf of @antoviaque