Re: [GENERAL] using hstore to store documents
| От | Rita |
|---|---|
| Тема | Re: [GENERAL] using hstore to store documents |
| Дата | |
| Msg-id | CAOF-Kfi_QK12djaeXjYbCgFD8CJ3xAYC-98dmXHjKkttAG5fAA@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: [GENERAL] using hstore to store documents (Tomas Vondra <tomas.vondra@2ndquadrant.com>) |
| Ответы |
Re: [GENERAL] using hstore to store documents
Re: [GENERAL] using hstore to store documents Re: [GENERAL] using hstore to store documents |
| Список | pgsql-general |
of course, sorry for being vague.
I have an external process generating a XML file (every 30 secs) which is about 10MB. I would like to store the file as XML type for me to query using xpath. I plan to query it every few seconds by few hundred clients. so, it maybe easier for me create a separate table of my xpath results and have clients query that table (xpath can be expensive).
So, I was wondering if hstore will help me for fast access.
Please let me know if anything is unclear.
On Thu, Jan 26, 2017 at 3:58 AM, Tomas Vondra <tomas.vondra@2ndquadrant.com> wrote:
On 01/26/2017 09:08 AM, Rita wrote:Is it possible to use hstore to store xml document?
I would like to have
"status" => "<xml>..."::xml
Keys/values in hstore are simply text strings, so you can store anything you want formatted as a string.
Not sure if that's what you're looking for though, you'll probably need to explain what you're trying to achieve to get better answers.
regards
--
Tomas Vondra http://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
--- Get your facts first, then you can distort them as you please.--
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