Optimizing nbtree ScalarArrayOp execution, allowing multi-column ordered scans

Title

Topic

Performance

Created

2023-07-25 02:59:08

Last modified

2023-07-25 02:59:17 (2 months ago)

Latest email

2023-09-29 00:32:19 (7 hours, 39 minutes ago)

Status

2023-09: Needs review

Target version

Authors

Peter Geoghegan (pgeoghegan)

Reviewers

Committer

Links

Emails

Optimizing nbtree ScalarArrayOp execution, allowing multi-column ordered scans, skip scan: First at 2023-07-25 01:33:52 by Peter Geoghegan <pg at bowt.ie>
Latest at 2023-09-29 00:32:19 by Peter Geoghegan <pg at bowt.ie>
Latest attachment (v3-0001-Enhance-nbtree-ScalarArrayOp-execution.patch) at 2023-09-29 00:32:19 from Peter Geoghegan <pg at bowt.ie>
    Attachment (v3-0001-Enhance-nbtree-ScalarArrayOp-execution.patch) at 2023-09-29 00:32:19 from Peter Geoghegan <pg at bowt.ie> (Patch: No)
    Attachment (v2-0001-Enhance-nbtree-ScalarArrayOp-execution.patch) at 2023-09-17 23:47:45 from Peter Geoghegan <pg at bowt.ie> (Patch: No)
    Attachment (v1-0001-Cache-btree-scan-end-page-across-rescans-in-the-s.patch.cfbot-ignore) at 2023-07-27 13:59:51 from Matthias van de Meent <boekewurm+postgres at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Enhance-nbtree-ScalarArrayOp-execution.patch) at 2023-07-25 01:33:52 from Peter Geoghegan <pg at bowt.ie> (Patch: Yes)

History

When	Who	What
2023-07-25 02:59:17	Peter Geoghegan (pgeoghegan)	Changed authors to Peter Geoghegan (pgeoghegan)
2023-07-25 02:59:08	Peter Geoghegan (pgeoghegan)	Attached mail thread CAH2-Wz=ksvN_sjcnD1+Bt-WtifRA5ok48aDYnq3pkKhxgMQpcw@mail.gmail.com
2023-07-25 02:59:08	Peter Geoghegan (pgeoghegan)	Created patch record