Re: polyphase merge? - Mailing list pgsql-hackers

From Greg Stark
Subject Re: polyphase merge?
Date
Msg-id 4136ffa0902040255p335e49f7r423927298ba777e5@mail.gmail.com
Whole thread Raw
In response to Re: polyphase merge?  (Simon Riggs <simon@2ndQuadrant.com>)
Responses Re: polyphase merge?  (Simon Riggs <simon@2ndQuadrant.com>)
Re: polyphase merge?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
Is this basically the same as our current algorithm but without
multiplexing the tapes onto single files? I have been wondering
whether we multiplex the tapes any better than filesystems can lay out
separate files actually.

Or is there something else that's different here?

-- 
greg


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