MariaDB [test]> SELECT JSON_REMOVE('{"a":"b"}','$[0][1].a');
|
+--------------------------------------+
|
| JSON_REMOVE('{"a":"b"}','$[0][1].a') |
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+--------------------------------------+
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| NULL |
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+--------------------------------------+
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1 row in set, 1 warning (0.000 sec)
|
|
MariaDB [test]> SHOW WARNINGS;
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+---------+------+---------------------------------------------------------------------+
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| Level | Code | Message |
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+---------+------+---------------------------------------------------------------------+
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| Warning | 4037 | Unexpected end of JSON text in argument 1 to function 'json_remove' |
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+---------+------+---------------------------------------------------------------------+
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1 row in set (0.000 sec)
|