Re: Eager aggregation, take 3
Richard Guo <guofenglinux@gmail.com>
From: Richard Guo <guofenglinux@gmail.com>
To: Andy Fan <zhihuifan1213@163.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>,
pgsql-hackers@lists.postgresql.org
Date: 2024-04-10T09:42:52Z
Lists: pgsql-hackers
Attachments
- v5-0001-Introduce-RelInfoList-structure.patch (application/octet-stream) patch v5-0001
- v5-0002-Introduce-RelAggInfo-structure-to-store-info-for-grouped-paths.patch (application/octet-stream) patch v5-0002
- v5-0003-Set-up-for-eager-aggregation-by-collecting-needed-infos.patch (application/octet-stream) patch v5-0003
- v5-0004-Implement-functions-that-create-RelAggInfos-if-applicable.patch (application/octet-stream) patch v5-0004
- v5-0005-Implement-functions-that-generate-paths-for-grouped-relations.patch (application/octet-stream) patch v5-0005
- v5-0006-Build-grouped-relations-out-of-base-relations.patch (application/octet-stream) patch v5-0006
- v5-0007-Build-grouped-relations-out-of-join-relations.patch (application/octet-stream) patch v5-0007
- v5-0008-Add-test-cases.patch (application/octet-stream) patch v5-0008
- v5-0009-Add-README.patch (application/octet-stream) patch v5-0009
There is a conflict in the parallel_schedule file. So here is another rebase. Nothing else has changed. Thanks Richard
Commits
-
Fix eager aggregation for semi/antijoin inner rels
- ffeda04259bb 19 (unreleased) landed
-
Cover additional errors and corner conditions in repack.c
- 2670cc298f42 19 (unreleased) cited
-
Fix volatile function evaluation in eager aggregation
- 3a08a2a8b4fd 19 (unreleased) landed
-
Fix collation handling for grouping keys in eager aggregation
- bd94845e8c90 19 (unreleased) landed
-
Rename apply_at to apply_agg_at for clarity
- 1206df04c200 19 (unreleased) landed
-
Fix comment in eager_aggregate.sql
- 36fd8bde1b77 19 (unreleased) landed
-
Remove unnecessary include of "utils/fmgroids.h"
- f997d777adf7 19 (unreleased) landed
-
Implement Eager Aggregation
- 8e11859102f9 19 (unreleased) landed
-
Allow negative aggtransspace to indicate unbounded state size
- 185e30426334 19 (unreleased) landed
-
Add macros for looping through a List without a ListCell.
- 14dd0f27d7cd 17.0 cited
-
Account for the effect of lossy pages when costing bitmap scans.
- 5edc63bda68a 11.0 cited
-
Fix a thinko in join_is_legal: when we decide we can implement a semijoin
- a43b190e3c71 9.0.0 cited