Re: ctidscan as an example of custom-scan (Re: [v9.5] Custom Plan API)

From: Kouhei Kaigai <kaigai(at)ak(dot)jp(dot)nec(dot)com>
To: Kouhei Kaigai <kaigai(at)ak(dot)jp(dot)nec(dot)com>, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Cc: Robert Haas <robertmhaas(at)gmail(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Kohei KaiGai <kaigai(at)kaigai(dot)gr(dot)jp>, PgHacker <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: ctidscan as an example of custom-scan (Re: [v9.5] Custom Plan API)
Date: 2014-12-25 01:54:44
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> > On Mon, Dec 15, 2014 at 4:55 PM, Kouhei Kaigai <kaigai(at)ak(dot)jp(dot)nec(dot)com>
> wrote:
> > > I'm not certain whether we should have this functionality in contrib
> > > from the perspective of workload that can help, but its major worth
> > > is for an example of custom-scan interface.
> > worker_spi is now in src/test/modules. We may add it there as well, no?
> >
> Hmm, it makes sense for me. Does it also make sense to add a test-case to
> the core regression test cases?
The attached patch adds ctidscan module at test/module instead of contrib.
Basic portion is not changed from the previous post, but file locations
and test cases in regression test are changed.

NEC OSS Promotion Center / PG-Strom Project
KaiGai Kohei <kaigai(at)ak(dot)jp(dot)nec(dot)com>

Attachment Content-Type Size
pgsql-v9.5-test-ctidscan.v2.patch application/octet-stream 98.4 KB

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