Data are different between the one from association and the one from the actual table

Calla Jiyoung Lee asked January 23, 2021 4:20am in Rails

Calla Jiyoung Lee January 23, 2021 4:20am

I created 2 tables, Baby and BabyMonth. The BabyMonth has association with Month as well.
There are associations between them that Baby has_many BabyMonths.
After I soft_delete all baby_months by doing baby.baby_months.each(&:soft_delete), it properly updated database.
However, when I update the object by calling baby.baby_months.find_by(month: month).update, it updates the database, but does not update the result of baby.baby_months.
Is this expected behavior?

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Data are different between the one from association and the one from the actual table

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