Horton

Re: Reuse child_relids in try_partitionwise_join was Re: Assert failure on bms_equal(child_joinrel->relids, child_joinrelids)

David Christensen <david+pg@pgguru.net>

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From: David Christensen <david+pg@pgguru.net>
To: Ashutosh Bapat <ashutosh.bapat.oss@gmail.com>
Cc: Richard Guo <guofenglinux@gmail.com>, Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2024-05-30T20:49:07Z
Lists: pgsql-hackers 
Hello,

I am looking through some outstanding CommitFest entries; I wonder if
this particular patch is already effectively fixed by 5278d0a2, which
is both attributed to the original author as well as an extremely
similar approach.  Can this entry
(https://commitfest.postgresql.org/48/4553/) be closed?

Best,

David

Commits

  1. Reduce memory used by partitionwise joins

  2. Fix calculation of relid sets for partitionwise child joins.