From f1dc7a5b760939372c56110a7286d86aec78769e Mon Sep 17 00:00:00 2001 From: Michael Paquier Date: Sun, 18 Jan 2026 17:25:04 +0900 Subject: [PATCH] Fix error message related to end TLI in backup manifest The code adding the WAL information included in a backup manifest is cross-checked with the contents of the timeline history file of the end timeline. A check based on the end timeline, when it fails, reported the value of the start timeline in the error message. This error is fixed to show the correct timeline number in the report. This error report would be confusing for users if seen, because it would provide an incorrect information, so backpatch all the way down. Oversight in 0d8c9c1210c4. Author: Man Zeng Discussion: https://postgr.es/m/tencent_0F2949C4594556F672CF4658@qq.com Backpatch-through: 14 --- src/backend/replication/backup_manifest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/backend/replication/backup_manifest.c b/src/backend/replication/backup_manifest.c index 27191044871..0968d91c61b 100644 --- a/src/backend/replication/backup_manifest.c +++ b/src/backend/replication/backup_manifest.c @@ -249,7 +249,7 @@ AddWALInfoToBackupManifest(backup_manifest_info *manifest, XLogRecPtr startptr, if (first_wal_range && endtli != entry->tli) ereport(ERROR, errmsg("expected end timeline %u but found timeline %u", - starttli, entry->tli)); + endtli, entry->tli)); /* * If this timeline entry matches with the timeline on which the