backend/nodes cleanup: Move loop variables definitions into for statement

From: Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com>
To: Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Cc: Peter Eisentraut <peter(at)eisentraut(dot)org>
Subject: backend/nodes cleanup: Move loop variables definitions into for statement
Date: 2025-11-12 08:00:19
Message-ID: CAEoWx2nP12qwAaiJutbn1Kw50atN6FbMJNQ4bh4+fP_Ay_u7Eg@mail.gmail.com
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Hi Hackers,

While working on the other patch [1] that touched tbm_add_tuples() under
src/backend/nodes, I moved a loop variable into for statement by the way as
I knew Peter Eisentraut had done some efforts about that, see [2].

However, Peter removed that change from the patch and he said that should
belong to a separate cleanup patch. So I am following up and moving loop
variables into for statements wherever possible under src/backend/nodes.

[1]
https://www.postgresql.org/message-id/flat/CAEoWx2m2E0xE8Kvbkv31ULh_E+5zph-WA_bEdv3UR9CLhw+3vg(at)mail(dot)gmail(dot)com
[2]
https://git.postgresql.org/cgit/postgresql.git/commit/?id=03fbb0814c5015ab79e670ab97bb6a3349269e4b

Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/

Attachment Content-Type Size
v1-0001-backend-nodes-cleanup-Move-loop-variables-definit.patch application/octet-stream 8.0 KB

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