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From: Joshua D. Drake <[email protected]>
To: John Hansen <[email protected]>
Cc: PostgreSQL www <[email protected]>
Subject: Re: mailing list offer
Date: Mon, 18 Oct 2004 20:24:43 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
	<[email protected]>

John Hansen wrote:

>You should be aware tho, that iirc the current tally is closing in on
>300.000 emails. Does anyone have any installations with that much data
>indexed by tsearch2, who would be able to give us some indicative
>reports on query time?
>  
>
I have a database now with 1.77 million entries using Tsearch. The 
entries are book titles. It runs
very well. There are some tricks to it though. For example what we had 
to was have a single
table that has nothing but a product_id, title, title_vectors.

Then on a search, we return the product_ids and grab the titles from the 
detail table via the product_ids
that were pulled from the search.

Sincerely,

Joshua D. Drake





>Mnogosearch was scrapped due to it's speed (or lack thereof), and iirc,
>tsearch2 closely resembles the same type of mechanism for full text
>searches. Just something to think about.
>
>Btw, With regards to the forums, I imagine they'll come back over the
>weekend...
>
>  
>
>>What are the thoughts on this?
>>
>>Sincerely,
>>
>>Joshua D. Drake
>>    
>>
>
>... John
>  
>


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