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JSON_PATH_QUERY_ARRAY

Get all JSON items returned by JSON path for the specified JSON value and wrap a result into an array.

Syntax

JSON_PATH_QUERY_ARRAY(<variant>, '<path_name>')

Return Type

VARIANT

Example

Create a Table and Insert Sample Data

CREATE TABLE products (
name VARCHAR,
details VARIANT
);

INSERT INTO products (name, details)
VALUES ('Laptop', '{"brand": "Dell", "colors": ["Black", "Silver"], "price": 1200, "features": {"ram": "16GB", "storage": "512GB"}}'),
('Smartphone', '{"brand": "Apple", "colors": ["White", "Black"], "price": 999, "features": {"ram": "4GB", "storage": "128GB"}}'),
('Headphones', '{"brand": "Sony", "colors": ["Black", "Blue", "Red"], "price": 150, "features": {"battery": "20h", "bluetooth": "5.0"}}');

Query Demo: Extracting All Features from Product Details as an Array

SELECT
name,
JSON_PATH_QUERY_ARRAY(details, '$.features.*') AS all_features
FROM
products;

Result

   name    |         all_features
-----------+-----------------------
Laptop | ["16GB", "512GB"]
Smartphone | ["4GB", "128GB"]
Headphones | ["20h", "5.0"]