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Re: Is tuplesort_heap_siftup() a misnomer? - Mailing list pgsql-hackers

From	Peter Geoghegan
Subject	Re: Is tuplesort_heap_siftup() a misnomer?
Date	September 8, 2016 22:36:02
Msg-id	CAM3SWZSr5e054tqOLiKHGO1ZDTJohnZhDpxjbq76WOs=sJYG5g@mail.gmail.com Whole thread Raw
In response to	Re: Is tuplesort_heap_siftup() a misnomer? (Claudio Freire <klaussfreire@gmail.com>)
List	pgsql-hackers

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<p dir="ltr">Sift means shift up. There is no such thing as sift down, though, only shift down. That is my
understanding,based on the Wikipedia article on heaps. <p dir="ltr">--<br /> Peter Geoghegan

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From: Claudio Freire
Date: 08 September 2016, 22:29:50
Subject: Re: Is tuplesort_heap_siftup() a misnomer?

From: Corey Huinker
Date: 08 September 2016, 22:45:09
Subject: Re: Let file_fdw access COPY FROM PROGRAM

Re: Is tuplesort_heap_siftup() a misnomer? - Mailing list pgsql-hackers

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