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Why I love Vectorwise
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Martin Bowes  
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 More options Jun 28 2012, 8:33 am
Newsgroups: comp.databases.ingres
From: Martin Bowes <martin.bo...@ctsu.ox.ac.uk>
Date: Thu, 28 Jun 2012 12:33:49 +0000
Local: Thurs, Jun 28 2012 8:33 am
Subject: [Info-Ingres] Why I love Vectorwise
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Hi All,

I have a table in an ordinary ingres database which has 450million rows. It has a three element primary key and we have to update one of those columns from -1 to zero. The question was are there any cases where we would get a key violation...

It took less time to transfer the table via a FIFO node to an installation with vectorwise, load it into to a dummy database, and then run the appropriate query there to determine the answer, then it took on the normal Ingres installation.

The query on Vectorwise took less than ten seconds!

We gave up on the standard installation.

Martin Bowes


 
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Roy Hann  
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 More options Jun 28 2012, 9:07 am
Newsgroups: comp.databases.ingres
From: Roy Hann <specia...@processed.almost.meat>
Date: Thu, 28 Jun 2012 13:07:56 +0000 (UTC)
Local: Thurs, Jun 28 2012 9:07 am
Subject: Re: [Info-Ingres] Why I love Vectorwise
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Martin Bowes wrote:
> The query on Vectorwise took less than ten seconds!

> We gave up on the standard [Ingres] installation.

And the price is right too.

--
Roy

UK Actian User Association Conference 2012 will be on Tuesday June 11. 2013.
The latest information is available from www.uk-iua.org.uk.


 
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