2026-03-12 20:23:15

tpt/dfm.sql

@@ -0,0 +1,36 @@
+-- Copyright 2018 Tanel Poder. All rights reserved. More info at http://tanelpoder.com
+-- Licensed under the Apache License, Version 2.0. See LICENSE.txt for terms & conditions.
+
+-------------------------------------------------------------------------------------------
+-- SCRIPT:      DF.SQL
+-- PURPOSE:     Show Oracle tablespace free space in Unix df style
+-- AUTHOR:      Tanel Poder [ http://www.tanelpoder.com ]
+-- DATE:        2003-05-01
+-------------------------------------------------------------------------------------------
+
+col "% Used" for a6
+col "Used" for a22
+
+select t.tablespace_name, t.mb "TotalMB", t.mb - nvl(f.mb,0) "UsedMB", nvl(f.mb,0) "FreeMB"
+       ,lpad(ceil((1-nvl(f.mb,0)/decode(t.mb,0,1,t.mb))*100)||'%', 6) "% Used", t.ext "Ext", 
+       '|'||rpad(nvl(lpad('#',ceil((1-nvl(f.mb,0)/decode(t.mb,0,1,t.mb))*20),'#'),' '),20,' ')||'|' "Used"
+from (
+  select tablespace_name, trunc(sum(bytes)/1048576) MB
+  from dba_free_space
+  group by tablespace_name
+ union all
+  select tablespace_name, trunc(sum(bytes_free)/1048576) MB
+  from v$temp_space_header
+  group by tablespace_name
+) f, (
+  select tablespace_name, trunc(sum(bytes)/1048576) MB, max(autoextensible) ext
+  from dba_data_files
+  group by tablespace_name
+ union all
+  select tablespace_name, trunc(sum(bytes)/1048576) MB, max(autoextensible) ext
+  from dba_temp_files
+  group by tablespace_name
+) t
+where t.tablespace_name = f.tablespace_name (+)
+order by t.tablespace_name;
+