How to copy value of one column to another?

Good day, there's an urgent issue

Actually there is a model "A" fields,there is a model "B" with exactly the same fields and titles
How to swapnote the value of A<->B and Vice versa means the django orm?

PS yet implemented in cycles, those get the entire record from the "A" in a loop and replace the "B"

Thank you
April 7th 20 at 10:45
1 answer
April 7th 20 at 10:47
ORM: django-swappable-models
Mysql query to swapnote: see here.

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