Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.2(EOL)
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None
Description
|
MariaDB 10.2 |
MariaDB [test]> SELECT JSON_MERGE('[1, 2]', '{"id": 47}'); |
+------------------------------------+ |
| JSON_MERGE('[1, 2]', '{"id": 47}') | |
+------------------------------------+ |
| [[1, 2], {"id": 47}] | |
+------------------------------------+ |
1 row in set (0.00 sec) |
|
MySQL 5.7 |
MySQL [test]> SELECT JSON_MERGE('[1, 2]', '{"id": 47}'); |
+------------------------------------+ |
| JSON_MERGE('[1, 2]', '{"id": 47}') | |
+------------------------------------+ |
| [1, 2, {"id": 47}] | |
+------------------------------------+ |
1 row in set (0.00 sec) |
An adjacent array and object are merged by autowrapping the object as an array and merging the two arrays.
https://dev.mysql.com/doc/refman/5.7/en/json-modification-functions.html#function_json-append
Attachments
Issue Links
- relates to
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MDEV-9143 JSON_xxx functions
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- Closed
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