Change README.md (ossc-db#256)

Added pg16 and updated command examples.

README.md

@@ -14,7 +14,8 @@ different PostgreSQL server versions without introducing server version
 check code blocks.  Please choose a branch to match the PostgreSQL version
 you will be building pg_rman against.
 
-* master : branch for PostgreSQL 15 [![Test](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml/badge.svg?branch=master&event=push)](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml)
+* master : branch for PostgreSQL 17 [![Test](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml/badge.svg?branch=master&event=push)](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml)
+* REL_16_STABLE : branch for PostgreSQL 16 [![Test](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml/badge.svg?branch=REL_16_STABLE&event=push)](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml)
 * REL_15_STABLE : branch for PostgreSQL 15 [![Test](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml/badge.svg?branch=REL_15_STABLE&event=push)](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml)
 * REL_14_STABLE : branch for PostgreSQL 14 [![Test](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml/badge.svg?branch=REL_14_STABLE&event=push)](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml)
 * REL_13_STABLE : branch for PostgreSQL 13 [![Test](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml/badge.svg?branch=REL_13_STABLE&event=push)](https://github.com/ossc-db/pg_rman/actions/workflows/build.yml)
@@ -40,26 +41,27 @@ To list all the backups taken so far, use the `show` command:
 ````
 $ pg_rman show
  =====================================================================
- StartTime            EndTime              Mode    Size   TLI  Status
+  StartTime           EndTime              Mode    Size   TLI  Status
  =====================================================================
- 2015-03-27 14:59:47  2015-03-27 14:59:49  FULL  3404kB     3  OK
- 2015-03-27 14:59:19  2015-03-27 14:59:20  ARCH    26kB     3  OK
- 2015-03-27 14:59:00  2015-03-27 14:59:01  ARCH    26kB     3  OK
- 2015-03-27 14:58:46  2015-03-27 14:58:48  FULL  3516kB     3  OK
- 2015-03-27 11:43:31  2015-03-27 11:43:32  INCR    54kB     1  OK
- 2015-03-27 11:43:19  2015-03-27 11:43:20  INCR    69kB     1  OK
- 2015-03-27 11:43:04  2015-03-27 11:43:05  INCR   151kB     1  OK
- 2015-03-27 11:42:56  2015-03-27 11:42:56  INCR    96kB     1  OK
- 2015-03-27 11:34:55  2015-03-27 11:34:58  FULL  5312kB     1  OK
+ 2023-11-28 12:14:03  2023-11-28 12:14:05  FULL   342MB     1  OK
+ 2023-11-28 12:13:56  2023-11-28 12:13:57  ARCH    16MB     1  OK
+ 2023-11-28 12:13:52  2023-11-28 12:13:53  ARCH    16MB     1  OK
+ 2023-11-28 12:13:24  2023-11-28 12:13:26  FULL   375MB     1  OK
+ 2023-11-28 12:13:15  2023-11-28 12:13:17  INCR    33MB     1  OK
+ 2023-11-28 12:12:48  2023-11-28 12:12:50  INCR    33MB     1  OK
+ 2023-11-28 12:12:36  2023-11-28 12:12:38  INCR    33MB     1  OK
+ 2023-11-28 12:11:51  2023-11-28 12:12:00  FULL  3366MB     1  OK
 ````
 
 To restore from a backup, use the `restore` command.  Up to PostgreSQL11, note that pg_rman itself generates the `recovery.conf` file required to perform PostgreSQL PITR.
 
 ````
 $ pg_ctl stop -m immediate
 $ pg_rman restore
-$ cat $PGDATA/recovery.conf
-# recovery.conf generated by pg_rman 1.3.12
+$ cat data/recovery.signal
+# recovery.signal generated by pg_rman 1.3.16
+$ cat data/pg_rman_recovery.conf
+# added by pg_rman 1.3.16
 restore_command = 'cp /home/postgres/arclog/%f %p'
 recovery_target_timeline = '1'
 $ pg_ctl start