In pg_dump, show server and pg_dump versions with or without --verbose.

We used to print this information only in verbose mode, but it's argued
that it's useful enough to print always; one reason being that this
provides some documentation about which Postgres versions the dump is
meant to reload into.

Jing Wang, reviewed by Jeevan Chalke

src/bin/pg_dump/pg_backup_archiver.c

@@ -353,16 +353,17 @@ RestoreArchive(Archive *AHX)
 
 	ahprintf(AH, "--\n-- PostgreSQL database dump\n--\n\n");
 
+	if (AH->archiveRemoteVersion)
+		ahprintf(AH, "-- Dumped from database version %s\n",
+				 AH->archiveRemoteVersion);
+	if (AH->archiveDumpVersion)
+		ahprintf(AH, "-- Dumped by pg_dump version %s\n",
+				 AH->archiveDumpVersion);
+
+	ahprintf(AH, "\n");
+
 	if (AH->public.verbose)
-	{
-		if (AH->archiveRemoteVersion)
-			ahprintf(AH, "-- Dumped from database version %s\n",
-					 AH->archiveRemoteVersion);
-		if (AH->archiveDumpVersion)
-			ahprintf(AH, "-- Dumped by pg_dump version %s\n",
-					 AH->archiveDumpVersion);
 		dumpTimestamp(AH, "Started on", AH->createDate);
-	}
 
 	if (ropt->single_txn)
 	{