Обсуждение: Did xpath_table get dropped.

I don't see anything to that effect in the release notes I've looked at.

I built 9.1.2 from source with these options.

CONFIGURE = '--with-libraries=/lib:/lib64:/lib/x86_64-linux-gnu'
'--with-python' '--with-openssl' '--with-ossp-uuid' '--with-libxml'
'--with-libxslt'



\df xpath*
                                List of functions
+------------+---------------+------------------+---------------------+--------+
|   Schema   |     Name      | Result data type | Argument data types |
  Type  |
+------------+---------------+------------------+---------------------+--------+
| pg_catalog | xpath         | xml[]            | text, xml           |
normal |
| pg_catalog | xpath         | xml[]            | text, xml, text[]   |
normal |
| pg_catalog | xpath_exists  | boolean          | text, xml           |
normal |
| pg_catalog | xpath_exists  | boolean          | text, xml, text[]   |
normal |
| public     | xpath_list    | text             | text, text          |
normal |
| public     | xpath_nodeset | text             | text, text          |
normal |
| public     | xpath_nodeset | text             | text, text, text    |
normal |
+------------+---------------+------------------+---------------------+--------+
(7 rows)


There is no xml-specific extension in /usr/local/pgsql/share/extensions.
  That dir. has the python and uuid stuff.

Rob Sargent <robjsargent@gmail.com> writes:
> I don't see anything to that effect in the release notes I've looked at.

That's cause it's still there.  Did you remember to build/install
contrib/xml2?  The xpath functions you're listing are all core, I think.

            regards, tom lane

On 03/14/2012 09:49 PM, Rob Sargent wrote:
> On 03/14/2012 08:57 PM, Tom Lane wrote:
>> Rob Sargent<robjsargent@gmail.com> writes:
>>> I don't see anything to that effect in the release notes I've looked at.
>>
>> That's cause it's still there. Did you remember to build/install
>> contrib/xml2? The xpath functions you're listing are all core, I think.
>>
>> regards, tom lane
>
> Thanks. I blew it on the configure then. Arrrg. Now off to find the
> contribs.
>
> Cheers.

For closure, and for any poor slob in the same predicament:
I carefully put my big-boy pants back on and
    cd postgres-9.1.2/contrib/xml2
    make install

    create extension xml2;
Joy