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Q&A How to merge Django model query results?

I have to modify a legacy Django web application where there are 2 tables to store the same information using the same database structure, and the only difference is the names of the tables (and th...

1 answer  ·  posted 1mo ago by toraritte‭  ·  last activity 1mo ago by toraritte‭

#1: Initial revision by user avatar toraritte‭ · 2024-04-13T22:09:38Z (about 1 month ago)
How to merge Django model query results?
I have to modify a legacy Django web application where there are 2 tables to store the same information using the same database structure, and the only difference is the names of the tables (and the corresponding Django models):

+ `ProgramAAssignments` model for `program_a_assignments` table
+ `ProgramBAssignments` model for `program_b_assignments` table

They have 2 distinct views that query these models like so:

```
ProgramAAssignments.objects.all().order_by('-assignment_date')
ProgramBAssignments.objects.all().order_by('-assignment_date')
```

I decided to leave the database untouched and just combine the views, but don't know how to merge these queries.