Hi, Richard
You are right, The patch is incorrect, and I generate a patch once more, It is
sent as as attachment named new,patch, please check, thanks!
Best regards!
Zxuejing
From: Richard Guo
Date: 2022-06-15 12:12
To: XueJing Zhao
Cc: pgsql-hackers@lists.postgresql.org
Subject: Re: Remove
Dear Postgres,
Recently I work on grouping sets and I find the last param numGroups of
create_groupingsets_path is not used.
In create_groupingsets_path we use rollup->numGroups to do cost_agg. So I
remove the param numGroups for
create_groupingsets_path.
I generate a diff.patch, which is sent
