Re: Size of Path nodes

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От
Robert Haas
Тема
Re: Size of Path nodes
Дата
Msg-id
CA+TgmobJSaN8d3pkk_RMpuxScrB4NNPRh861SbvbbnSANEmS4g@mail.gmail.com
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Дерево обсуждения
Size of Path nodes Tom Lane <tgl@sss.pgh.pa.us>
Re: Size of Path nodes Andres Freund <andres@anarazel.de>
Re: Size of Path nodes Tom Lane <tgl@sss.pgh.pa.us>
Re: Size of Path nodes Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Size of Path nodes Peter Geoghegan <pg@heroku.com>
Re: Size of Path nodes Jim Nasby <Jim.Nasby@BlueTreble.com>
Re: Size of Path nodes Robert Haas <robertmhaas@gmail.com>
Re: Size of Path nodes Robert Haas <robertmhaas@gmail.com>
Re: Size of Path nodes Robert Haas <robertmhaas@gmail.com>
Re: Size of Path nodes Amit Kapila <amit.kapila16@gmail.com>
Re: Size of Path nodes Tom Lane <tgl@sss.pgh.pa.us>
Re: Size of Path nodes Robert Haas <robertmhaas@gmail.com>
Re: Size of Path nodes Tom Lane <tgl@sss.pgh.pa.us>
Re: Size of Path nodes Robert Haas <robertmhaas@gmail.com>
Re: Size of Path nodes Robert Haas <robertmhaas@gmail.com>
Re: Size of Path nodes Greg Stark <stark@mit.edu>
On Sat, Dec 5, 2015 at 9:11 PM, Robert Haas  wrote:
> here.  For example, in the case of nodeSeqscan.c, almost two-thirds of
> the new lines of code are to add three additional methods that aren't
> called in parallel aware mode, and about half of the rest are due to a
> SeqScanState now having one integer field that's not part of
> ScanState, which require mechanical changes in a bunch of places ("ps"
> becomes "ss.ps").  The rest amounts to 15-20 lines of real code
> change.

Oops, bad proofreading.  It should say "are ONLY called in parallel
mode", not "aren't called in parallel aware mode".

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


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