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JavaScript Object Notation (JSON) is an open, human and machine-readable standard that facilitates data interchange, and along with XML is the main format for data interchange used on the modern web.
0
votes
Set difference for jsonb
As a_horse_with_no_name pointed in the comments to a blog post describing the problem that there is no operation for jsonb - jsonb, I found this solution:
DO $$
DECLARE
OLD CONSTANT RECORD := row(12 …
1
vote
1
answer
2k
views
Set difference for jsonb
The hstore type in Postgres provides an operation to calculate the set difference (EXCEPT) of two records. Is there something similar for jsonb? The best I've got is SELECT * FROM jsonb_each('{"a":1, …