JSON_MERGE_PRESERVE()

This page is part of MariaDB's MariaDB Documentation.

The parent of this page is: Functions for MariaDB Enterprise Server

Topics on this page:

Overview
EXAMPLES
CHANGE HISTORY

Overview

A description for this Function has not yet been added to this Documentation.

EXAMPLES

SELECT JSON_MERGE_PRESERVE(
             '{ "a": 1, "b":2 }',
             '{ "a": 5, "c":1 }',
             '{ "b": 3, "d":1 }') AS three_inputs;

+--------------------------------------------+
| three_inputs                               |
+--------------------------------------------+
| {"a": [1, 5], "b": [2, 3], "c": 1, "d": 1} |
+--------------------------------------------+

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	Added in MariaDB Community Server 10.4.5.
10.3 Enterprise	Present starting in MariaDB Enterprise Server 10.3.16-1.
10.3 Community	Added in MariaDB Community Server 10.3.16.
10.2 Enterprise	Added in MariaDB Enterprise Server 10.2.25-1.
10.2 Community	Added in MariaDB Community Server 10.2.25.

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.