This topic created in 2363 days ago, the information mentioned may be changed or developed.
3 replies • 2019-11-10 14:38:41 +08:00
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gwy15 Nov 10, 2019
复制粘贴：
1st -> 1:33 -> when you should commit() your database session 2nd -> 7:20 -> three attributes of the session you probably don't know about (new, deleted, dirty) sounds great for all tracking of changes to objects 3rd -> 11:08 -> related to 2nd regarding when these 3 lists are cleaned and when the db session is cleared in Flask SQLAlchemy; remove() method of the session; how does it affect long-running tasks (e.g celery); be aware of memory usage 4th -> 14:09 -> nice way for handling db.session.remove() and keeping clean the session via context manager. |
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2
gwy15 Nov 10, 2019
另外提供自动生成的字幕
https://c-t.work/s/c6ef099beefe4f |
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