TRIM_ORACLE()

Overview

In 10.6 ES, 10.6 CS, 10.5 ES, 10.5 CS, 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS:

This accesses a version of the TRIM function that returns NULL instead of an empty string when returning an empty string.

In 10.6 ES, 10.5 ES, 10.4 ES:

This accesses a version of the TRIM function that returns NULL instead of an empty string when returning an empty string.

In 10.2 ES, 10.2 CS:

Not present

EXAMPLES

SELECT QUOTE(TRIM_ORACLE('  abc ')), TRIM_ORACLE('  ');
+------------------------------+-------------------+
| QUOTE(TRIM_ORACLE('  abc ')) | TRIM_ORACLE('  ') |
+------------------------------+-------------------+
| 'abc'                        | NULL              |
+------------------------------+-------------------+
SET sql_mode=CONCAT(@@sql_mode, ',ORACLE');
SELECT TRIM('  ');
+------------+
| TRIM('  ') |
+------------+
| NULL       |
+------------+

CHANGE HISTORY

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.6 Community

  • Present starting in MariaDB Community Server 10.6.0.

10.5 Enterprise

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.5 Community

  • Present starting in MariaDB Community Server 10.5.0.

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

10.4 Community

  • Present starting in MariaDB Community Server 10.4.0.

10.3 Enterprise

  • Present starting in MariaDB Enterprise Server 10.3.16-1.

10.3 Community

  • Added in MariaDB Community Server 10.3.6.

10.2 Enterprise

  • Not present.

10.2 Community

  • Not present.

Release Series

History

10.6 Enterprise

  • Present starting in MariaDB Enterprise Server 10.6.4-1.

10.5 Enterprise

  • Present starting in MariaDB Enterprise Server 10.5.3-1.

10.4 Enterprise

  • Present starting in MariaDB Enterprise Server 10.4.6-1.

EXTERNAL REFERENCES