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MDEV-11467 JSON_EXTRACT returns incorrect results.

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Item_func_json_extract::val_str fixed.
This commit is contained in:
Alexey Botchkov
2016-12-05 09:34:28 +04:00
parent 2b01461629
commit 1da0865058
3 changed files with 46 additions and 38 deletions
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6
mysql-test/r/func_json.result
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@ -132,6 +132,12 @@ json_extract('{"key0":true, "key1":"qwe"}', "$.key1")
select json_extract(json_object('foo', 'foobar'),'$');
json_extract(json_object('foo', 'foobar'),'$')
{"foo": "foobar"}
select json_extract('[10, 20, [30, 40]]', '$[2][*]');
json_extract('[10, 20, [30, 40]]', '$[2][*]')
[30, 40]
select json_extract('[10, 20, [{"a":3}, 30, 40]]', '$[2][*]');
json_extract('[10, 20, [{"a":3}, 30, 40]]', '$[2][*]')
[{"a":3}, 30, 40]
select json_insert('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.b.k1', 'word');
json_insert('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.b.k1', 'word')
{"a":1, "b":{"c":1, "k1":"word"}, "d":[1, 2]}