2026-03-12 20:23:15

timhall/monitoring/ts_free_space.sql

@@ -0,0 +1,39 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/monitoring/ts_free_space.sql
+-- Author       : Tim Hall
+-- Description  : Displays a list of tablespaces and their used/full status.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @ts_free_space.sql
+-- Last Modified: 13-OCT-2012 - Created. Based on ts_full.sql
+--                22-SEP-2017 - LINESIZE set.
+-- -----------------------------------------------------------------------------------
+SET PAGESIZE 140 LINESIZE 200
+COLUMN used_pct FORMAT A11
+
+SELECT tablespace_name,
+       size_mb,
+       free_mb,
+       max_size_mb,
+       max_free_mb,
+       TRUNC((max_free_mb/max_size_mb) * 100) AS free_pct,
+       RPAD(' '|| RPAD('X',ROUND((max_size_mb-max_free_mb)/max_size_mb*10,0), 'X'),11,'-') AS used_pct
+FROM   (
+        SELECT a.tablespace_name,
+               b.size_mb,
+               a.free_mb,
+               b.max_size_mb,
+               a.free_mb + (b.max_size_mb - b.size_mb) AS max_free_mb
+        FROM   (SELECT tablespace_name,
+                       TRUNC(SUM(bytes)/1024/1024) AS free_mb
+                FROM   dba_free_space
+                GROUP BY tablespace_name) a,
+               (SELECT tablespace_name,
+                       TRUNC(SUM(bytes)/1024/1024) AS size_mb,
+                       TRUNC(SUM(GREATEST(bytes,maxbytes))/1024/1024) AS max_size_mb
+                FROM   dba_data_files
+                GROUP BY tablespace_name) b
+        WHERE  a.tablespace_name = b.tablespace_name
+       )
+ORDER BY tablespace_name;
+
+SET PAGESIZE 14