Alternate way of xpath
I have the following situation.
PostgreSQL is not configured with the option --with-libxml
Having one text column where i am trying to run the following command which is failing as expected its not configure with libxml. However, is there any alternate way through which i can achieve this.
select xpath('///Name/text()', column1_xml::xml) from test;
ERROR: unsupported XML feature
DETAIL: This functionality requires the server to be built with libxml support.
HINT: You need to rebuild PostgreSQL using --with-libxml.
Sent from Outlook<http://aka.ms/weboutlook>
On 02/16/2017 04:33 AM, dhaval jaiswal wrote:
I have the following situation.
PostgreSQL is not configured with the option --with-libxml
Having one text column where i am trying to run the following command
which is failing as expected its not configure with libxml. However, is
there any alternate way through which i can achieve this.select xpath('///Name/text()', column1_xml::xml) from test;
Pull the text out and use another language to process:
https://en.wikipedia.org/wiki/XPath#Implementations
either externally or in a Postgres pl* function.
ERROR: unsupported XML feature
DETAIL: This functionality requires the server to be built with libxml
support.
HINT: You need to rebuild PostgreSQL using --with-libxml.Sent from Outlook <http://aka.ms/weboutlook>
--
Adrian Klaver
adrian.klaver@aklaver.com
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