Write "waiting for checkpoint" on regular progress row

mhagander · mhagander · commit 7220c7b3e5c8 · 2017-04-01T17:04:14.000+02:00
When reporting progress, make the "waiting for checkpoint" test be
overwritten by the file-based progress once it's completed. This is more
consistent with how we report the rest of the progress.

Suggested by Jeff Janes
diff --git a/src/bin/pg_basebackup/pg_basebackup.c b/src/bin/pg_basebackup/pg_basebackup.c
@@ -1757,7 +1757,7 @@ BaseBackup(void)
 				progname);
 
 	if (showprogress && !verbose)
-		fprintf(stderr, "waiting for checkpoint\n");
+		fprintf(stderr, "waiting for checkpoint\r");
 
 	basebkp =
 		psprintf("BASE_BACKUP LABEL '%s' %s %s %s %s %s %s",
