pgsql: Add xmlpath() to evaluate XPath expressions, with namespaces - Mailing list pgsql-committers

Log Message:
-----------
Add xmlpath() to evaluate XPath expressions, with namespaces support.

Nikolay Samokhvalov

Modified Files:
--------------
    pgsql/src/backend/utils/adt:
        xml.c (r1.35 -> r1.36)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/xml.c.diff?r1=1.35&r2=1.36)
    pgsql/src/include/catalog:
        pg_proc.h (r1.449 -> r1.450)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_proc.h.diff?r1=1.449&r2=1.450)
    pgsql/src/include/utils:
        xml.h (r1.16 -> r1.17)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/xml.h.diff?r1=1.16&r2=1.17)
    pgsql/src/test/regress/expected:
        xml.out (r1.15 -> r1.16)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/xml.out.diff?r1=1.15&r2=1.16)
        xml_1.out (r1.13 -> r1.14)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/xml_1.out.diff?r1=1.13&r2=1.14)
    pgsql/src/test/regress/sql:
        xml.sql (r1.12 -> r1.13)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/xml.sql.diff?r1=1.12&r2=1.13)