Tom Lane 4dfc457854 Add an xpath_exists() function. This is equivalent to XMLEXISTS except that
it offers support for namespace mapping.

Mike Fowler, reviewed by David Fetter
2010-08-08 19:15:27 +00:00
..
2010-07-09 04:10:58 +00:00
2010-07-06 19:19:02 +00:00