doc: Add note about re-archiving of same WAL files in docs.
authorFujii Masao <fujii@postgresql.org>
Tue, 26 Jul 2022 07:02:43 +0000 (16:02 +0900)
committerFujii Masao <fujii@postgresql.org>
Tue, 26 Jul 2022 07:02:43 +0000 (16:02 +0900)
commit3cabe45a819f8a2a282d9d57e45f259c84e97c3f
tree5a20e5cb766b5cb39fe89a9a4cb58f1b517f90f1
parent756e221db610f333649385f7fef96e7e9e23ed71
doc: Add note about re-archiving of same WAL files in docs.

The server may attempt to re-archive a WAL file that was previously archived.
This commit adds the note about how an archive library should handle such
a re-archiving.

Author: Nathan Bossart
Reviewed-by: David Steele, Kyotaro Horiguchi
Discussion: https://postgr.es/m/CA+TgmoaeTe4oUT39A4nt=8LD6UJ5u0vcmGc5+Aksn-4oKRb8-w@mail.gmail.com
doc/src/sgml/backup.sgml