JSON_COMPACT
Syntax
JSON_COMPACT(json_doc)
Contents
Description
Removes all unnecessary spaces so the json document is as short as possible.
Example
SET @j = '{ "A": 1, "B": [2, 3]}';
SELECT JSON_COMPACT(@j), @j;
+-------------------+------------------------+
| JSON_COMPACT(@j) | @j |
+-------------------+------------------------+
| {"A":1,"B":[2,3]} | { "A": 1, "B": [2, 3]} |
+-------------------+------------------------+
See Also
- JSON video tutorial covering JSON_COMPACT.
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