From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
---|---|
To: | c k <shreeseva(dot)learning(at)gmail(dot)com> |
Cc: | pgsql-admin <pgsql-admin(at)postgresql(dot)org>, pgsql-general(at)postgresql(dot)org |
Subject: | Re: [GENERAL] grouping of query data in xml |
Date: | 2012-01-21 16:10:24 |
Message-ID: | CAFj8pRBDL=x4tTLpNnRU+u7OMFPmoj8zt-J8+NAzyQrPjD7aZQ@mail.gmail.com |
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Lists: | pgsql-admin pgsql-general |
Hello
there are others SQL/XML functions - with this function, you can
create xml like you need
http://www.postgresql.org/docs/9.1/static/functions-xml.html
Regards
Pavel Stehule
2012/1/21 c k <shreeseva(dot)learning(at)gmail(dot)com>:
> Hi friends,
>
> I am working with some xml exporting functionality of our application. I am
> testing query_to_xml function supported in PostgreSQL 9.1. XML output should
> be
> <accgroup>
> <accgroupid>1</accgroupid>
> <accgroupname>COMPANY ACCOUNT</accgroupname>
> <docs>
> <refaccdocid>638168</refaccdocid>
> <debit>10000.0000</debit>
> <credit>0.0000</credit>
> </docs>
> <docs>
> <refaccdocid>638168</refaccdocid>
> <debit>0.0000</debit>
> <credit>10000.0000</credit>
> </docs>
> </accgroup>
>
> but the output is as follows:
> <row>
> <accgroup>acc group</accgroup>
> <accgroupid>1</accgroupid>
> <accgroupname>COMPANY ACCOUNT</accgroupname>
> <docs>docs</docs>
> <refaccdocid>638168</refaccdocid>
> <debit>10000.0000</debit>
> <credit>0.0000</credit>
> </row>
>
> <row>
> <accgroup>acc group</accgroup>
> <accgroupid>1</accgroupid>
> <accgroupname>COMPANY ACCOUNT</accgroupname>
> <docs>docs</docs>
> <refaccdocid>638168</refaccdocid>
> <debit>0.0000</debit>
> <credit>10000.0000</credit>
> </row>
>
> How can grouping on specific columns can be done in result xml through using
> query_to_xml?
> I am expecting help from postgresql community as always.
>
> Thanks
>
> CPKulkarni
>
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