optimizing vacuum truncation scans WIP

Title

Topic

Performance

Created

2015-04-20 03:31:55

Last modified

2015-08-12 08:04:10 (9 years, 3 months ago)

Latest email

2015-08-12 08:11:42 (9 years, 3 months ago)

Status

2015-07: Returned with feedback

Target version

Authors

Jeff Janes (jjanes)

Reviewers

Amit Kapila (amitkapila), Haribabu Kommi (haribabu)Become reviewer

Committer

Simon Riggs (simon)

Links

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/220
git checkout commitfest/cf/220

Emails

optimizing vacuum truncation scans: First at 2015-04-20 02:09:11 by Jeff Janes <jeff.janes at gmail.com>
Latest at 2015-08-12 08:11:42 by Simon Riggs <simon at 2ndQuadrant.com>
Latest attachment (vac_trunc_trust_vm_and_prefetch_v2.patch) at 2015-07-16 05:51:56 from Haribabu Kommi <kommi.haribabu at gmail.com>
    Attachment (vac_trunc_trust_vm_and_prefetch_v2.patch) at 2015-07-16 05:51:56 from Haribabu Kommi <kommi.haribabu at gmail.com> (Patch: Yes)
    Attachment (vac_trunc_trust_vm_and_prefetch.patch) at 2015-07-13 02:06:55 from Haribabu Kommi <kommi.haribabu at gmail.com> (Patch: Yes)
    Attachment (vac_trunc_trust_vm.patch) at 2015-06-29 05:54:02 from Jeff Janes <jeff.janes at gmail.com> (Patch: Yes)
    Attachment (jjprefetch.sh) at 2015-04-20 02:09:11 from Jeff Janes <jeff.janes at gmail.com> (Patch: No)

History

When	Who	What
2015-08-12 08:04:10	Simon Riggs (simon)	Closed in commitfest 2015-07 with status: Returned with feedback
2015-07-28 20:24:21	Simon Riggs (simon)	Added simon as committer
2015-07-16 12:19:17	Amit Kapila (amitkapila)	Added amitkapila as reviewer
2015-07-16 05:52:51	Haribabu Kommi (haribabu)	New status: Ready for Committer
2015-05-18 00:43:47	Haribabu Kommi (haribabu)	Changed reviewers to Haribabu Kommi (haribabu)
2015-04-20 03:32:46	Jeff Janes (jjanes)	Changed authors to Jeff Janes (jjanes)
2015-04-20 03:31:55	Jeff Janes (jjanes)	Attached mail thread CAMkU=1wK_At0JfE4Esm8Mgrfrr8mLTxpEYnvpVggPawKv6VC0A@mail.gmail.com
2015-04-20 03:31:55	Jeff Janes (jjanes)	Created patch record