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MDEV-16620 JSON_ARRAYAGG and JSON_OBJECTAGG.

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Ison_objectagg implemented.
This commit is contained in:
Alexey Botchkov
2019-10-14 14:24:22 +04:00
parent b1c2c4ee1b
commit ba8e5e689c
8 changed files with 237 additions and 16 deletions
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13
mysql-test/main/func_json.test
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@ -713,9 +713,20 @@ SELECT JSON_ARRAYAGG(JSON_OBJECT('a', a, 'b', b)) FROM t1 GROUP BY a;
--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
SELECT JSON_ARRAYAGG(a, b) FROM t1;
--error ER_INVALID_GROUP_FUNC_USE
--error ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT
SELECT JSON_ARRAYAGG(JSON_ARRAYAGG(a, b)) FROM t1;
--error ER_INVALID_GROUP_FUNC_USE
SELECT JSON_ARRAYAGG(JSON_ARRAYAGG(a)) FROM t1;
-- echo #
-- echo # MDEV-16620 JSON_OBJECTAGG
-- echo #
SELECT JSON_OBJECTAGG(a, b) FROM t1;
--error ER_PARSE_ERROR
SELECT JSON_OBJECTAGG(a) FROM t1;
DROP TABLE t1;
--echo #