The Ultimate Guide to High Availability with MariaDB

JSON_COMPACT

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Syntax

JSON_COMPACT(json_doc)

Contents

  1. Syntax
  2. Description
  3. Example
  4. See Also

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

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