Re: help with xpath namespace
| От | Filip Rembiałkowski |
|---|---|
| Тема | Re: help with xpath namespace |
| Дата | |
| Msg-id | CAP_rwwk6n0HTyxYd396UWustKom3Ku0dDSs7+u-RNr7kqX+6TA@mail.gmail.com обсуждение исходный текст |
| Ответ на | help with xpath namespace (Brian Sherwood <bdsher@gmail.com>) |
| Ответы |
Re: help with xpath namespace
|
| Список | pgsql-sql |
2011/9/22 Brian Sherwood <bdsher@gmail.com>
http://www.postgresql.org/docs/9.1/static/functions-xml.html#FUNCTIONS-XML-PROCESSING - see "mydefns".
This will work:
select xpath(
'/junos:chassis-inventory/junos:chassis/junos:serial-number/text()',
data_xml,
ARRAY[ARRAY['junos', 'http://xml.juniper.net/junos/9.6R4/junos-chassis']]
)
from xml_test;
cheers, Filip
select (xpath('/chassis-inventory/chassis/serial-number/text()',
data_xml,
ARRAY[ARRAY['junos',
'http://xml.juniper.net/junos/9.6R4/junos-chassis']]
)) from xml_test;
Can anyone suggest how I would go about getting the serial-number with xpath?
http://www.postgresql.org/docs/9.1/static/functions-xml.html#FUNCTIONS-XML-PROCESSING - see "mydefns".
This will work:
select xpath(
'/junos:chassis-inventory/junos:chassis/junos:serial-number/text()',
data_xml,
ARRAY[ARRAY['junos', 'http://xml.juniper.net/junos/9.6R4/junos-chassis']]
)
from xml_test;
cheers, Filip
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