@@ -146,6 +146,7 @@ help_pg_probackup(void)
146146
147147printf (_ ("\n %s delete -B backup-path --instance=instance_name\n" ),PROGRAM_NAME );
148148printf (_ (" [--wal] [-i backup-id | --expired | --merge-expired]\n" ));
149+ printf (_ (" [--dry-run]\n" ));
149150printf (_ ("\n %s merge -B backup-path --instance=instance_name\n" ),PROGRAM_NAME );
150151printf (_ (" -i backup-id\n" ));
151152
@@ -260,6 +261,7 @@ help_backup(void)
260261printf (_ (" number of full backups to keep; 0 disables; (default: 0)\n" ));
261262printf (_ (" --retention-window=retention-window\n" ));
262263printf (_ (" number of days of recoverability; 0 disables; (default: 0)\n" ));
264+ printf (_ (" --dry-run perform a trial run without any changes\n" ));
263265
264266printf (_ ("\n Compression options:\n" ));
265267printf (_ (" --compress alias for --compress-algorithm='zlib' and --compress-level=1\n" ));
@@ -414,7 +416,7 @@ help_delete(void)
414416{
415417printf (_ ("%s delete -B backup-path --instance=instance_name\n" ),PROGRAM_NAME );
416418printf (_ (" [-i backup-id | --expired | --merge-expired] [--wal]\n" ));
417- printf (_ (" [-j num-threads]\n\n" ));
419+ printf (_ (" [-j num-threads] [--dry-run] \n\n" ));
418420
419421printf (_ (" -B, --backup-path=backup-path location of the backup storage area\n" ));
420422printf (_ (" --instance=instance_name name of the instance\n" ));
@@ -425,6 +427,7 @@ help_delete(void)
425427printf (_ (" retention policy\n" ));
426428printf (_ (" --wal remove unnecessary wal files in WAL ARCHIVE\n" ));
427429printf (_ (" -j, --threads=NUM number of parallel threads\n" ));
430+ printf (_ (" --dry-run perform a trial run without any changes\n" ));
428431
429432printf (_ ("\n Logging options:\n" ));
430433printf (_ (" --log-level-console=log-level-console\n" ));