database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

MDEV-11858 json_merge() concatenates instead of merging.

Browse Source 
Fix json_merge implementation.
This commit is contained in:
Alexey Botchkov
2017-02-10 01:05:27 +04:00
parent 3ae038b732
commit 25aaecb240
5 changed files with 236 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
mysql-test/r/func_json.result
View File

@ -555,3 +555,15 @@ json_set('[]', '$[0][0][0]', 100)
SELECT JSON_search( '{"": "a"}', "one", 'a');
JSON_search( '{"": "a"}', "one", 'a')
"$."
select json_merge('{"a":"b"}', '{"a":"c"}') ;
json_merge('{"a":"b"}', '{"a":"c"}')
{"a": ["b", "c"]}
select json_merge('{"a":{"x":"b"}}', '{"a":"c"}') ;
json_merge('{"a":{"x":"b"}}', '{"a":"c"}')
{"a": [{"x": "b"}, "c"]}
select json_merge('{"a":{"u":12, "x":"b"}}', '{"a":{"x":"c"}}') ;
json_merge('{"a":{"u":12, "x":"b"}}', '{"a":{"x":"c"}}')
{"a": {"u": 12, "x": ["b", "c"]}}
select json_merge('{"a":{"u":12, "x":"b", "r":1}}', '{"a":{"x":"c", "r":2}}') ;
json_merge('{"a":{"u":12, "x":"b", "r":1}}', '{"a":{"x":"c", "r":2}}')
{"a": {"u": 12, "x": ["b", "c"], "r": [1, 2]}}