Revert "[Issue #252] fix for additional debug messages"

This reverts commit d67fe9c.

Author: gsmolk

src/backup.c

@@ -2376,9 +2376,6 @@ process_block_change(ForkNumber forknum, RelFileNode rnode, BlockNumber blkno)
 	 */
 	if (file_item)
 	{
-		if (blkno_inseg > 131072)
-			elog(WARNING, "Detecting big blkno %u", blkno_inseg);
-
 		/* We need critical section only we use more than one threads */
 		if (num_threads > 1)
 			pthread_lock(&backup_pagemap_mutex);

src/parsexlog.c

@@ -1771,6 +1771,10 @@ extractPageInfo(XLogReaderState *record, XLogReaderData *reader_data,
 		if (forknum != MAIN_FORKNUM)
 			continue;
 
+		if (blkno > 131072)
+			elog(WARNING, "Detecting big blkno %u in record %X/%X",
+				blkno, (uint32) (record->ReadRecPtr >> 32), (uint32) (record->ReadRecPtr));
+
 		process_block_change(forknum, rnode, blkno);
 	}
 }