RE: Patch for migration of the pg_commit_ts directory

From: "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>
To: 'ls7777' <ls7777(at)yandex(dot)ru>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, "orlovmg(at)gmail(dot)com" <orlovmg(at)gmail(dot)com>, "amit(dot)kapila16(at)gmail(dot)com" <amit(dot)kapila16(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
Subject: RE: Patch for migration of the pg_commit_ts directory
Date: 2026-06-01 01:25:31
Message-ID: OS9PR01MB1214967B82E58290180229323F5152@OS9PR01MB12149.jpnprd01.prod.outlook.com
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Dear Sergey,

> During copying, the copy_subdir_files function cleans up the target
> directory with the remove_new_subdir(new_subdir, true) function.

Correct, the function can discard existing directory. But my point was that how
do we ENSURE it's OK to remove.

Best regards,
Hayato Kuroda
FUJITSU LIMITED
 

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