POC: Cache data in GetSnapshotData()

Title

Topic

Performance

Created

2016-02-29 06:57:14

Last modified

2017-09-29 14:31:47 (7 years, 1 month ago)

Latest email

2017-09-21 03:35:02 (7 years, 2 months ago)

Status

2017-09: Returned with feedback

2016-03: Moved to next CF

Target version

Authors

Andres Freund (andresfreund), mithun cy (mithun.cy)

Reviewers

Committer

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/553
git checkout commitfest/cf/553

Emails

Re: POC: Cache data in GetSnapshotData(): First at 2016-01-15 05:53:47 by Mithun Cy <mithun.cy at enterprisedb.com>
Latest at 2017-09-21 03:35:02 by Robert Haas <robertmhaas at gmail.com>
Latest attachment (cache_the_snapshot_performance.ods) at 2017-08-29 09:04:40 from Mithun Cy <mithun.cy at enterprisedb.com>
    Attachment (cache_the_snapshot_performance.ods) at 2017-08-29 09:04:40 from Mithun Cy <mithun.cy at enterprisedb.com> (Patch: No)
    Attachment (Cache_data_in_GetSnapshotData_POC_04.patch) at 2017-08-02 10:26:21 from Mithun Cy <mithun.cy at enterprisedb.com> (Patch: Yes)
    Attachment (cache_the_snapshot_performance.ods) at 2017-08-02 10:12:54 from Mithun Cy <mithun.cy at enterprisedb.com> (Patch: No)
    Attachment (Cache_data_in_GetSnapshotData_POC_02.patch) at 2017-07-10 04:43:56 from Mithun Cy <mithun.cy at enterprisedb.com> (Patch: Yes)
    Attachment (lwlock details.odt) at 2016-03-18 10:54:31 from Mithun Cy <mithun.cy at enterprisedb.com> (Patch: No)
    Attachment (Cache_data_in_GetSnapshotData_POC_01.patch) at 2016-03-03 11:20:17 from Mithun Cy <mithun.cy at enterprisedb.com> (Patch: Yes)
    Attachment (Cache_data_in_GetSnapshotData_POC.patch) at 2016-02-25 07:27:57 from Mithun Cy <mithun.cy at enterprisedb.com> (Patch: Yes)
    Attachment (cache_snapshot_data_avoid_cuncurrent_write_to_cache.patch) at 2016-01-15 05:53:47 from Mithun Cy <mithun.cy at enterprisedb.com> (Patch: Yes)

History

When	Who	What
2017-09-29 14:31:47	Robert Haas (rhaas)	Closed in commitfest 2017-09 with status: Returned with feedback
2017-07-10 04:48:11	mithun cy (mithun.cy)	Closed in commitfest 2016-03 with status: Moved to next CF
2017-07-10 04:48:00	mithun cy (mithun.cy)	New status: Needs review
2017-07-10 04:47:47	mithun cy (mithun.cy)	New status: Waiting on Author
2016-04-08 06:43:51	Robert Haas (rhaas)	Closed in commitfest 2016-03 with status: Returned with feedback
2016-02-29 06:58:39	mithun cy (mithun.cy)	Changed authors to Andres Freund (andresfreund), mithun cy (mithun.cy)
2016-02-29 06:57:15	mithun cy (mithun.cy)	Attached mail thread CAD__OugYQmNP5dFkGdSjP48B8WjD0+rtff3iupThnQxTXLEUog@mail.gmail.com
2016-02-29 06:57:14	mithun cy (mithun.cy)	Created patch record