minor changes to log messages

Author: gsmolk

src/backup.c

@@ -867,8 +867,8 @@ do_backup(void)
 	current.status = BACKUP_STATUS_DONE;
 	pgBackupWriteBackupControlFile(&current);
 
-	elog(LOG, "Backup completed. Total bytes : " INT64_FORMAT "",
-		 current.data_bytes);
+	//elog(LOG, "Backup completed. Total bytes : " INT64_FORMAT "",
+	//		current.data_bytes);
 
 	pgBackupValidate(&current);
 
@@ -1402,13 +1402,19 @@ wait_wal_lsn(XLogRecPtr lsn, bool wait_prev_segment)
 		timeout = archive_timeout;
 	}
 
+	if (wait_prev_segment)
+		elog(LOG, "Looking for segment: %s", wal_segment);
+	else
+		elog(LOG, "Looking for LSN: %X/%X in segment: %s", (uint32) (lsn >> 32), (uint32) lsn, wal_segment);
+
 	/* Wait until target LSN is archived or streamed */
 	while (true)
 	{
 		bool		file_exists = fileExists(wal_segment_full_path);
 
 		if (file_exists)
 		{
+			elog(LOG, "Found segment: %s", wal_segment);
 			/* Do not check LSN for previous WAL segment */
 			if (wait_prev_segment)
 				return;
@@ -1419,7 +1425,10 @@ wait_wal_lsn(XLogRecPtr lsn, bool wait_prev_segment)
 			if ((stream_wal && wal_contains_lsn(wal_dir, lsn, tli)) ||
 				(!stream_wal && wal_contains_lsn(arclog_path, lsn, tli)))
 				/* Target LSN was found */
+			{
+				elog(LOG, "Found LSN: %X/%X", (uint32) (lsn >> 32), (uint32) lsn);
 				return;
+			}
 		}
 
 		sleep(1);
@@ -1654,6 +1663,8 @@ pg_stop_backup(pgBackup *backup)
 		}
 		if (!res)
 			elog(ERROR, "pg_stop backup() failed");
+		else
+			elog(INFO, "pg_stop backup() successfully executed");
 	}
 
 	backup_in_progress = false;

src/data.c

@@ -508,7 +508,7 @@ restore_data_file(const char *from_root,
 		if (header.block < blknum)
 			elog(ERROR, "backup is broken at block %u", blknum);
 
-		elog(VERBOSE, "file %s, header compressed size %d", file->path, header.compressed_size);
+		//elog(VERBOSE, "file %s, header compressed size %d", file->path, header.compressed_size);
 		Assert(header.compressed_size <= BLCKSZ);
 
 		read_len = fread(compressed_page.data, 1,

src/validate.c

@@ -51,12 +51,12 @@ pgBackupValidate(pgBackup *backup)
 		return;
 	}
 
-	elog(LOG, "Validate backup %s", backup_id_string);
+	elog(INFO, "Validating backup %s", backup_id_string);
 
 	if (backup->backup_mode != BACKUP_MODE_FULL &&
 		backup->backup_mode != BACKUP_MODE_DIFF_PAGE &&
 		backup->backup_mode != BACKUP_MODE_DIFF_PTRACK)
-		elog(LOG, "Invalid backup_mode of backup %s", backup_id_string);
+		elog(INFO, "Invalid backup_mode of backup %s", backup_id_string);
 
 	pgBackupGetPath(backup, base_path, lengthof(base_path), DATABASE_DIR);
 	pgBackupGetPath(backup, path, lengthof(path), DATABASE_FILE_LIST);
@@ -99,7 +99,7 @@ pgBackupValidate(pgBackup *backup)
 	if (corrupted)
 		elog(WARNING, "Backup %s is corrupted", backup_id_string);
 	else
-		elog(LOG, "Backup %s is valid", backup_id_string);
+		elog(INFO, "Backup %s is valid", backup_id_string);
 	free(backup_id_string);
 }