jsonb_object_keys ( jsonb ) → setof textReturns the set of keys in the top-level JSON object.
select * from json_object_keys('{"f1":"abc","f2":{"f3":"a", "f4":"b"}}') → json_object_keys
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f1
f2Returns the set of keys in the top-level JSON object.
jsonb_object_keys ( jsonb ) → setof textReturns the set of keys in the top-level JSON object.
select * from json_object_keys('{"f1":"abc","f2":{"f3":"a", "f4":"b"}}') → json_object_keys
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f1
f2Definition snapshot: 2026-09-14T13:14:25.684213+00:00@99e6866c · English manual source