| From: | "Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com> |
|---|---|
| To: | 'Michael Paquier' <michael(at)paquier(dot)xyz>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com> |
| Cc: | Julien Rouhaud <rjuju123(at)gmail(dot)com>, Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, "Jamison, Kirk" <k(dot)jamison(at)jp(dot)fujitsu(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | RE: reloption to prevent VACUUM from truncating empty pages at the end of relation |
| Date: | 2019-02-25 10:01:08 |
| Message-ID: | 0A3221C70F24FB45833433255569204D1FBB3A78@G01JPEXMBYT05 |
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| Lists: | pgsql-hackers |
From: Michael Paquier [mailto:michael(at)paquier(dot)xyz]
On Mon, Feb 25, 2019 at 03:59:21PM +0900, Masahiko Sawada wrote:
> > Also, I think that this test may fail in case where concurrent
> > transactions are running. So maybe should not run it in parallel to
> > other tests.
>
> That's why autovacuum is disabled in this specific test, no? A comment
> may be a good idea.
Exactly. The table is disabled for autovacuum to avoid being influenced by autovacuum.
Regards
Takayuki Tsunakawa
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