COLUMN_ADD()

EXAMPLES

CREATE TABLE t1 (b TINYBLOB);
INSERT INTO t1 VALUES (COLUMN_CREATE('Column1',REPEAT('a',10)));
UPDATE t1 SET b = COLUMN_ADD(b,'Column2',REPEAT('b',10));
UPDATE t1 SET b = COLUMN_ADD(b,'Column3',REPEAT('c',10));
SELECT COLUMN_JSON(b) FROM t1;
+------------------------------------------------------------------------+
| COLUMN_JSON(b)                                                         |
+------------------------------------------------------------------------+
| {"Column1":"aaaaaaaaaa","Column2":"bbbbbbbbbb","Column3":"cccccccccc"} |
+------------------------------------------------------------------------+

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

  • Present starting in MariaDB Community Server 10.3.0.

10.2 Enterprise

  • Present starting in MariaDB Enterprise Server 10.2.25-1.

10.2 Community

  • Present starting in MariaDB Community Server 10.2.0.

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