Costing bug in hash join logic for unique joins

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ID 1720
Title Costing bug in hash join logic for unique joins
CI (CFBot) Not processed
Stats (from CFBot) Unknown
Topic Bug Fixes
Tags
Created 2018-07-12 00:48:55
Last modified 2018-07-15 11:16:29 (7 years ago)
Latest email 2018-07-14 16:04:00 (7 years ago)
Status
2018-09 (2018-09-01 – 2018-09-30): Committed
Target version
Authors David Rowley (davidrowley)
Reviewers Become reviewer
Committer Tom Lane (tgl)
Links
Emails
Costing bug in hash join logic for semi joins
First at 2018-07-09 23:44:51 by RK <korlapati at gmail.com>
Latest at 2018-07-14 16:04:00 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (fix_unique_hash_join_costing.patch) at 2018-07-10 10:21:36 from David Rowley <david.rowley at 2ndquadrant.com>
    Attachment (fix_unique_hash_join_costing.patch) at 2018-07-10 10:21:36 from David Rowley <david.rowley at 2ndquadrant.com> (Patch: Yes)
History
When Who What
2018-07-15 11:16:29 David Rowley (davidrowley) Closed in commitfest 2018-09 with status: Committed
2018-07-15 11:16:29 David Rowley (davidrowley) Changed committer to tgl
2018-07-12 00:49:06 David Rowley (davidrowley) Changed authors to David Rowley (davidrowley)
2018-07-12 00:48:55 David Rowley (davidrowley) Attached mail thread CA+SNy03bhq0fodsfOkeWDCreNjJVjsdHwUsb7AG=jpe0PtZc_g@mail.gmail.com
2018-07-12 00:48:55 David Rowley (davidrowley) Created patch record
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