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rmgr_002.v1.patch

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Filename: rmgr_002.v1.patch
Type: application/octet-stream
Part: 0
Message: Comments on Custom RMGRs

Patch

Same data as JSON: GET /api/v1/attachments/:id/patch the parsed metadata as JSON — format, series position, per-file stats; never the diff bytes. API reference →
Format: unified
Series: patch v1
File+−
src/backend/access/transam/xlogrecovery.c 7 6 
diff --git a/src/backend/access/transam/xlogrecovery.c b/src/backend/access/transam/xlogrecovery.c
index 39ef865ed9..d67be2fa55 100644
--- a/src/backend/access/transam/xlogrecovery.c
+++ b/src/backend/access/transam/xlogrecovery.c
@@ -1626,16 +1626,17 @@ PerformWalRecovery(void)
 	}
 
 	if (record != NULL)
+		InRedo = true;
+
+	RmgrStartup();
+
+	if (InRedo)
 	{
 		TimestampTz xtime;
 		PGRUsage	ru0;
 
 		pg_rusage_init(&ru0);
 
-		InRedo = true;
-
-		RmgrStartup();
-
 		ereport(LOG,
 				(errmsg("redo starts at %X/%X",
 						LSN_FORMAT_ARGS(xlogreader->ReadRecPtr))));
@@ -1771,8 +1772,6 @@ PerformWalRecovery(void)
 			}
 		}
 
-		RmgrCleanup();
-
 		ereport(LOG,
 				(errmsg("redo done at %X/%X system usage: %s",
 						LSN_FORMAT_ARGS(xlogreader->ReadRecPtr),
@@ -1792,6 +1791,8 @@ PerformWalRecovery(void)
 				(errmsg("redo is not required")));
 	}
 
+	RmgrCleanup();
+
 	/*
 	 * This check is intentionally after the above log messages that indicate
 	 * how far recovery went.