Use merge-based matching for MCVs in eqjoinsel

Title

CI (CFBot)

Summary

Stats (from CFBot)

Patch count: 0, First patch: +0−0, All patches: +0−0

Topic

Performance

Tags

Performance

Created

2025-07-22 08:50:02

Last modified

2025-07-22 08:50:03 (1 month ago)

Latest email

2025-09-08 14:36:35 (12 hours ago)

Status

PG19-2 (2025-09-01 – 2025-09-30): Needs review

Target version

Authors

Ilia Evdokimov (ilidock95)

Reviewers

David Geier (geidav)Become reviewer

Committer

Links

Emails

Use merge-based matching for MCVs in eqjoinsel: First at 2025-07-21 13:55:56 by Ilia Evdokimov <ilya.evdokimov at tantorlabs.com>
Latest at 2025-09-08 14:36:35 by David Geier <geidav.pg at gmail.com>
Latest attachment (benchmark.zip) at 2025-09-08 10:35:50 from Ilia Evdokimov <ilya.evdokimov at tantorlabs.com>
    Attachment (benchmark.zip) at 2025-09-08 10:35:50 from Ilia Evdokimov <ilya.evdokimov at tantorlabs.com> (Patch: No)
    Attachment (0001-Optimize-eqoinsel_inner-with-hash-table.patch) at 2025-09-08 10:08:59 from David Geier <geidav.pg at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Optimize-selectivity-estimation-for-Var-Var-clauses.patch) at 2025-09-03 16:53:51 from Ilia Evdokimov <ilya.evdokimov at tantorlabs.com> (Patch: Yes)
    Attachment (v2-0001-Optimize-selectivity-estimation-for-Var-Var-clauses.patch) at 2025-07-29 14:07:13 from Ilia Evdokimov <ilya.evdokimov at tantorlabs.com> (Patch: Yes)
    Attachment (JOB_results.zip) at 2025-07-21 13:55:56 from Ilia Evdokimov <ilya.evdokimov at tantorlabs.com> (Patch: No)

History

When	Who	What
2025-09-05 13:56:45	David Geier (geidav)	Added geidav as reviewer
2025-07-22 08:50:03	Ilia Evdokimov (ilidock95)	Attached mail thread 20ea8bf5-3569-4e46-92ef-ebb2666debf6@tantorlabs.com
2025-07-22 08:50:02	Ilia Evdokimov (ilidock95)	Created patch record