Re: Some dead code in get_param_path_clause_serials()
Andrei Lepikhov <lepihov@gmail.com>
From: Andrei Lepikhov <lepihov@gmail.com>
To: Richard Guo <guofenglinux@gmail.com>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2024-11-14T09:19:46Z
Lists: pgsql-hackers
On 11/14/24 08:20, Richard Guo wrote: > On Wed, Nov 13, 2024 at 9:59 PM Andrei Lepikhov <lepihov@gmail.com> wrote: >> Even So, it would be better to insert changes, induced by new >> feature by one commit. > > I'm not sure I understand what you mean by this sentence. Yeah, it's my bad English. nothing special, I just wanted to say that this code can be added later. > >> By the way, Do you know if anyone gave a speech on the current state of >> internal plan parameterisation and its possible development directions? >> It would be helpful to have such an explanation. > > Not that I'm aware of, but I found the "Parameterized Paths" section > in optimizer/README to be very helpful. Although parameterisation itself quite clearly described, the concept and code, related to re-parameterisation (in presence of inheritance/partitioning) seems complicated. -- regards, Andrei Lepikhov
Commits
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Remove dead code in get_param_path_clause_serials()
- cc4c90cef918 18.0 landed