Optimizing NULL check on pkey column

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Title Optimizing NULL check on pkey column
Topic Performance
Created 2020-08-27 15:57:28
Last modified 2021-02-01 12:36:28 (3 weeks, 5 days ago)
Latest email 2020-11-24 07:47:25 (3 months ago)
Status
2021-03: Needs review
2021-01: Moved to next CF
2020-11: Moved to next CF
2020-09: Moved to next CF
Target version
Authors Surafel Temesgen (surafel)
Reviewers Ashutosh Bapat (ashutoshbapat)Become reviewer
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Evaluate expression at planning time for two more cases
First at 2020-08-27 12:31:15 by Surafel Temesgen <surafel3000 at gmail.com>
Latest at 2020-11-24 07:47:25 by Surafel Temesgen <surafel3000 at gmail.com>
Latest attachment (null_check_on_pkey_optimization_v2.patch) at 2020-09-10 09:55:04 from Surafel Temesgen <surafel3000 at gmail.com>
    Attachment (null_check_on_pkey_optimization_v2.patch) at 2020-09-10 09:55:04 from Surafel Temesgen <surafel3000 at gmail.com> (Patch: Yes)
    Attachment (null_check_on_pkey_optimization_v1.patch) at 2020-08-27 12:31:15 from Surafel Temesgen <surafel3000 at gmail.com> (Patch: Yes)
History
When Who What
2021-02-01 12:36:28 Masahiko Sawada (masahikosawada) Closed in commitfest 2021-01 with status: Moved to next CF
2020-12-01 11:04:50 Anastasia Lubennikova (lubennikovaav) Closed in commitfest 2020-11 with status: Moved to next CF
2020-11-24 07:48:17 Surafel Temesgen (surafel) New status: Needs review
2020-11-16 11:05:03 Pavel Borisov (pborisov) Posted comment with messageid <160552470322.32482.1367621091798274540.pgcf@coridan.postgresql.org>
2020-11-16 11:05:03 Pavel Borisov (pborisov) New status: Waiting on Author
2020-10-07 02:10:50 Takayuki Tsunakawa (maumau) Removed maumau from reviewers
2020-10-07 02:09:44 Takayuki Tsunakawa (maumau) Added maumau as reviewer
2020-10-01 04:28:25 Michael Paquier (michael-kun) Closed in commitfest 2020-09 with status: Moved to next CF
2020-09-18 09:56:24 Ashutosh Bapat (ashutoshbapat) Added ashutoshbapat as reviewer
2020-09-14 05:19:12 Surafel Temesgen (surafel) New status: Needs review
2020-09-10 00:21:18 Tom Lane (tgl) New status: Waiting on Author
2020-08-27 15:58:03 Surafel Temesgen (surafel) Changed authors to Surafel Temesgen (surafel)
2020-08-27 15:57:28 Surafel Temesgen (surafel) Attached mail thread CALAY4q_Wazcha2f0kpd=zVh7bwfC=txF_n2XVdvmRmGCS+pWeQ@mail.gmail.com
2020-08-27 15:57:28 Surafel Temesgen (surafel) Created patch record
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