how-to-work-with-xml-in-mariadb.md

How to work with XML in Mariadb?

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Mariadb supports the use of XML data type and functions to work with XML documents.

The following example shows how to create a table with an XML column and insert a document into it:

CREATE TABLE xml_table (
  id INT NOT NULL AUTO_INCREMENT,
  xml_doc XML,
  PRIMARY KEY (id)
);

INSERT INTO xml_table (xml_doc) VALUES
  ('<root><name>John Doe</name><age>30</age></root>');

The output of the above code will be:

Query OK, 1 row affected (0.01 sec)

To extract data from the XML document, the following functions can be used:

• EXTRACTVALUE(): Extracts a value from an XML document.
• UPDATEXML(): Updates an XML document.
• DELETEXML(): Deletes an XML document.

Helpful links

• Mariadb XML Functions
• Mariadb XML Data Type

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