Mengembalikan array berisi semua keys dari JSON object. Opsional bisa menentukan path ke nested object.
VARCHAR[] (array of strings)Diperbarui: 12 Jul 2026JSON_KEYS(json [, path])Data JSON object
Opsional. Path ke nested object
1 SELECT JSON_KEYS('{"name": "John", "age": 30, "city": "Jakarta"}');
Mengembalikan array semua keys.
1 SELECT JSON_KEYS('{"user": {"name": "John", "email": "john@example.com"}}', '$.user');
Mengambil keys dari nested object 'user'.
1 SELECT 2 JSON_KEYS(metadata) as available_fields, 3 COUNT(*) as count 4 FROM products 5 GROUP BY JSON_KEYS(metadata);
Menganalisis variasi schema JSON di tabel.
Sudah paham JSON_KEYS? Latih langsung di browser
Latihan interaktif, langsung di browser.