| From: | "Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com> |
|---|---|
| To: | 'Tom Lane' <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | 'Andres Freund' <andres(at)anarazel(dot)de>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Julien Rouhaud <rjuju123(at)gmail(dot)com>, David Steele <david(at)pgmasters(dot)net>, "Bossart, Nathan" <bossartn(at)amazon(dot)com>, Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, "Jamison, Kirk" <k(dot)jamison(at)jp(dot)fujitsu(dot)com>, "Amit Kapila" <amit(dot)kapila16(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: | 2019-04-08 03:56:52 |
| Message-ID: | 0A3221C70F24FB45833433255569204D1FBF2D99@G01JPEXMBYT05 |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
From: Tom Lane [mailto:tgl(at)sss(dot)pgh(dot)pa(dot)us]
> And, as far as I can see from a quick review of the thread,
> we don't really have consensus on the names and behaviors.
Consensus on the name seems to use truncate rather than shrink (a few poople kindly said they like shrink, and I'm OK with either name.) And there's no dispute on the behavior. Do you see any other point?
Regards
Takayuki Tsunakawa
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Pavel Stehule | 2019-04-08 03:59:10 | Re: ToDo: show size of partitioned table |
| Previous Message | Andres Freund | 2019-04-08 03:49:02 | lazy_scan_heap() forgets to mark buffer dirty when setting all frozen? |