Re: tsearch_core for inclusion

On Fri, 23 Mar 2007, Florian G. Pflug wrote:

> Teodor Sigaev wrote:
>> For given schema and server's locale, it's possible to have several FTS 
>> configurations, but the only one (with special flag enabled)
>> could be used as default. Current (active) FTS configuration contains
>> in GUC variable tsearch_conf_name. If it's not defined, then FTS 
>> configuration
>> is looked in search_path to match server's locale with default flag 
>> enabled.
>
> Isn't the real problem that only _one_ configuration per locale should
> be marked as DEFAULT at any time, no matter what schema it is in?

I'm not sure I understand you correct (a bit complex :), but it's allowed
to have only _one_ DEFAULT configuration per schema/per locale. So,
visibility is defined by search_path for given locale.

>
> Having one DEFAULT configuration per schema per locale will necessarily
> cause confusion if search_path is not set carefully I think.

That's what we're worry about and try to avoid possible confusions.

>
> greetings, Florian Pflug
>
>
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>
    Regards,        Oleg
_____________________________________________________________
Oleg Bartunov, Research Scientist, Head of AstroNet (www.astronet.ru),
Sternberg Astronomical Institute, Moscow University, Russia
Internet: oleg@sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(495)939-16-83, +007(495)939-23-83