From: Peter Eisentraut <peter_e@gmx.net>
Date: Tue, 15 Jul 2014 18:32:55 +0000 (-0400)
Subject: pg_basebackup: Add more information about --max-rate option to help output
X-Git-Tag: REL9_4_BETA2~16
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7466037596bfdf1223f1759c7a0e4aaabff0cb53;p=postgresql

pg_basebackup: Add more information about --max-rate option to help output

It was previously not clear what unit the option argument should have.
---

diff --git a/src/bin/pg_basebackup/pg_basebackup.c b/src/bin/pg_basebackup/pg_basebackup.c
index b119fc088c..5df2eb8c0d 100644
--- a/src/bin/pg_basebackup/pg_basebackup.c
+++ b/src/bin/pg_basebackup/pg_basebackup.c
@@ -232,7 +232,8 @@ usage(void)
 	printf(_("\nOptions controlling the output:\n"));
 	printf(_("  -D, --pgdata=DIRECTORY receive base backup into directory\n"));
 	printf(_("  -F, --format=p|t       output format (plain (default), tar)\n"));
-	printf(_("  -r, --max-rate=RATE    maximum transfer rate to transfer data directory\n"));
+	printf(_("  -r, --max-rate=RATE    maximum transfer rate to transfer data directory\n"
+			 "                         (in kB/s, or use suffix \"k\" or \"M\")\n"));
 	printf(_("  -R, --write-recovery-conf\n"
 			 "                         write recovery.conf after backup\n"));
 	printf(_("  -T, --tablespace-mapping=OLDDIR=NEWDIR\n"