diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/func.sgml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 4c163366b26..4c3e232838c 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -9275,6 +9275,8 @@ SELECT xml_is_well_formed_document('<pg:foo xmlns:pg="http://postgresql.org/stuf against the XML value <replaceable>xml</replaceable>. It returns an array of XML values corresponding to the node set produced by the XPath expression. + If the XPath expression returns a scalar value rather than a node set, + a single-element array is returned. </para> <para> |