New versions: Dev (3.14)

XMLCONCAT

Applies to ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

The XMLCONCAT() function is used to concatenate two XML fragments of arbitrary type

SELECT xmlconcat(
  xmlelement(NAME e1),
  xmlelement(NAME e2)
)
create.select(xmlconcat(
         xmlelement("e1"), 
         xmlelement("e2")))
      .fetch();

The result would look like this:

+------------+
| xmlconcat  |
+------------+
| <e1/><e2/> | 
+------------+

Dialect support

This example using jOOQ:

xmlconcat(xmlelement("e1"), xmlelement("e2"))

Translates to the following dialect specific expressions:

-- DB2, ORACLE, POSTGRES
xmlconcat(xmlelement(NAME e1), xmlelement(NAME e2))

-- ACCESS, ASE, AURORA_MYSQL, AURORA_POSTGRES, COCKROACHDB, CUBRID, DERBY, FIREBIRD, H2, HANA, HSQLDB, INFORMIX, INGRES, 
-- MARIADB, MEMSQL, MYSQL, REDSHIFT, SQLDATAWAREHOUSE, SQLITE, SQLSERVER, SYBASE, TERADATA, VERTICA
/* UNSUPPORTED */

(These are currently generated with jOOQ 3.14, see #10141)

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