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Re: Frequent Update Project: Design Overview of HOT Updates - Mailing list pgsql-hackers

From Josh Berkus
Subject Re: Frequent Update Project: Design Overview of HOT Updates
Date
Msg-id 200611091533.37945.josh@agliodbs.com
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In response to Re: Frequent Update Project: Design Overview of HOT Updates  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Frequent Update Project: Design Overview of HOT Updates  ("Pavan Deolasee" <pavan.deolasee@gmail.com>)
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Tom,

> Actually, you omitted to mention the locking aspects of moving tuples
> around --- exactly how are you going to make that work without breaking
> concurrent scans?

I believe that's the "unsolved technical issue" in the prototype, unless 
Pavan has solved it in the last two weeks.   Pavan?

-- 
--Josh

Josh Berkus
PostgreSQL @ Sun
San Francisco

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