Clarify that --system reindexes system catalogs *only*

mhagander · mhagander · commit dd111887fbae · 2021-10-27T16:28:54.000+02:00
Make this more clear both in the help message and docs. Reviewed-By: Michael Paquier Backpatch-through: 9.6 Discussion: https://postgr.es/m/CABUevEw6Je0WUFTLhPKOk4+BoBuDrE-fKw3N4ckqgDBMFu4paA@mail.gmail.com
diff --git a/doc/src/sgml/ref/reindexdb.sgml b/doc/src/sgml/ref/reindexdb.sgml
@@ -208,7 +208,7 @@ PostgreSQL documentation
       <term><option>--system</option></term>
       <listitem>
        <para>
-        Reindex database's system catalogs.
+        Reindex database's system catalogs only.
        </para>
       </listitem>
      </varlistentry>
diff --git a/src/bin/scripts/reindexdb.c b/src/bin/scripts/reindexdb.c
@@ -757,7 +757,7 @@ help(const char *progname)
 	printf(_("  -i, --index=INDEX         recreate specific index(es) only\n"));
 	printf(_("  -j, --jobs=NUM            use this many concurrent connections to reindex\n"));
 	printf(_("  -q, --quiet               don't write any messages\n"));
-	printf(_("  -s, --system              reindex system catalogs\n"));
+	printf(_("  -s, --system              reindex system catalogs only\n"));
 	printf(_("  -S, --schema=SCHEMA       reindex specific schema(s) only\n"));
 	printf(_("  -t, --table=TABLE         reindex specific table(s) only\n"));
 	printf(_("  -v, --verbose             write a lot of output\n"));
