This commit is contained in:
l1tsolaiki 2021-07-04 22:54:43 +03:00
parent fd07dbe1f7
commit 57972410c7
2 changed files with 4 additions and 4 deletions

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@ -38,6 +38,6 @@ null
0
1
--MANY ROWS--
["Vasily", "Kostya"]
["Tihon", "Ernest"]
["Katya", "Anatoliy"]
0 ["Vasily", "Kostya"]
1 ["Tihon", "Ernest"]
2 ["Katya", "Anatoliy"]

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@ -46,5 +46,5 @@ CREATE TABLE 01889_sql_json (id UInt8, json String) ENGINE = MergeTree ORDER BY
INSERT INTO 01889_sql_json(id, json) VALUES(0, '{"name":"Ivan","surname":"Ivanov","friends":["Vasily","Kostya","Artyom"]}');
INSERT INTO 01889_sql_json(id, json) VALUES(1, '{"name":"Katya","surname":"Baltica","friends":["Tihon","Ernest","Innokentiy"]}');
INSERT INTO 01889_sql_json(id, json) VALUES(2, '{"name":"Vitali","surname":"Brown","friends":["Katya","Anatoliy","Ivan","Oleg"]}');
SELECT JSON_QUERY('$.friends[0 to 2]', json) FROM 01889_sql_json;
SELECT id, JSON_QUERY('$.friends[0 to 2]', json) FROM 01889_sql_json ORDER BY id;
DROP TABLE 01889_sql_json;