How to update any field in a json of type json? It should accept an object or an array of key(s) and update the key if it exists else create

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Generic function in nodejs and Postgres to update a key in JSON column of type JSON in Postgres.

I have tried the below query:

update contacts set contact_data = jsonb_set(contact_data, '{order_id}', '${order_date}', '${product_name}') where id = ${id};

But the issue is every time I need to specify the keys. I need something generic, something that accepts a set of keys and updates them. The keys may vary every time the function gets called.

I am trying to avoid looping as each time the update is triggered, Postgres re-writes the entire row or at least that's what I know.

Please let me know if you need more clarifications regarding the question. Thanks.



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