Fix help message for pg_basebackup -R

The recovery.conf file that's generated is specifically for
replication, and not needed (or wanted) for regular backup restore, so
indicate that in the message.

diff --git a/src/bin/pg_basebackup/pg_basebackup.c b/src/bin/pg_basebackup/pg_basebackup.c
index fd93a3bc09ee6d9cf84b7ff5da4ca485fc92adc7..2748f58106f5a3f8fe086f9acee94f89a602d505 100644 (file)
--- a/src/bin/pg_basebackup/pg_basebackup.c
+++ b/src/bin/pg_basebackup/pg_basebackup.c
@@ -240,7 +240,7 @@ usage(void)
        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"));
+                        "                         write recovery.conf for replication\n"));
        printf(_("  -T, --tablespace-mapping=OLDDIR=NEWDIR\n"
          "                         relocate tablespace in OLDDIR to NEWDIR\n"));
        printf(_("  -x, --xlog             include required WAL files in backup (fetch mode)\n"));