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base repository: postgresql-cfbot/postgresql
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  • 2 commits
  • 12 files changed
  • 2 contributors

Commits on Jul 10, 2025

  1. Add XMLNamespaces option to XMLElement 

    This patch adds support for the scoped option XMLNamespaces in the
XMLElement() function, as specified in ISO/IEC 9075-14:2023, section 11.2,
"XML lexically scoped options".

The XMLNamespaces clause allows users to declare XML namespace prefixes
and a default namespace within the scope of an XMLElement() call.
These declarations affect both the constructed element and its content,
enabling generation of namespaced XML content in a standards-compliant way.

== Syntax ==

  xmlnamespaces(uri AS prefix, ...)
  xmlnamespaces(DEFAULT uri, ...)
  xmlnamespaces(NO DEFAULT, ...)

* prefix:         Namespace prefix to associate with the URI
* uri:            The namespace URI
* DEFAULT uri:    Specifies the default namespace within the scope
* NO DEFAULT:     Specifies that no default namespace is in effect

== Examples ==

  SELECT xmlelement(NAME "foo", xmlnamespaces('http:/x.y' AS bar));
  SELECT xmlelement(NAME "foo", xmlnamespaces(DEFAULT 'http:/x.y'));
  SELECT xmlelement(NAME "foo", xmlnamespaces(NO DEFAULT));

This feature enables standards-compliant construction of namespaced XML
directly from SQL, improving interoperability with XML-based applications
and document workflows.

Documentation and regression tests are included.
    @jimjonesbr
    jimjonesbr authored and Commitfest Bot committed Jul 10, 2025
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  2. [CF 5456] v9 - Add XMLNamespaces option to XMLElement 

    This branch was automatically generated by a robot using patches from an
email thread registered at:

https://commitfest.postgresql.org/patch/5456

The branch will be overwritten each time a new patch version is posted to
the thread, and also periodically to check for bitrot caused by changes
on the master branch.

Patch(es): https://www.postgresql.org/message-id/[email protected]
Author(s): Pavel Stehule, Jim Jones
    Commitfest Bot committed Jul 10, 2025
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