About Querying Items Containing a Specific Value in a JSON Field
When you need to query for records with a certain key and value pair in a nested JSON field, you can convert the field value to a string and search in it with
icontains, as follows:
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Note that the double quotes and the space matter here.
Tips and Tricks Programming Development Databases Django 4.2 Django 3.2 Django 2.2 PostgreSQL