Re: default_text_search_config and expression indexes

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On Thu, Aug 09, 2007 at 02:03:13PM +0400, Oleg Bartunov wrote:
> On Thu, 9 Aug 2007, tomas(at)tuxteam(dot)de wrote:
>
> >Maybe I'm missing something [...]

> I'm tired to repeat - index itself doesn't know about configuration !
> It just index tsvector data type. tsvector in turn can be obtained
> using various ways:
> 1. manually
> 2. to_tsvector
>
> tsvector can be stored in a separate attribute or be fully virtual
> like in expressional index.
>
> Moreover, tsvector can be obtained using various configurations depending
> on your application.

Yep. I think I got that.

Now what will be the "normal" case for a new user?

* build an index with a virtual tsvector (using a configuration).
Then I would expect the "index" to know the "whole" function to
calculate its entries -- that would include the config used.

This would be more "compatible" with the approach stated elsewhere to
always mention explicitly the config.

* manually. Would a novice do that? Or is that advanced stuff?

Regards -- and sorry for my stupid questions :)

- -- tomás
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