From 31041145bf66d44d045ac016808ac50c349a0c09 Mon Sep 17 00:00:00 2001
From: Yacine31 <yacine.oumghar@gmail.com>
Date: Thu, 6 Jun 2024 07:21:58 +0200
Subject: [PATCH] Create 20d_tempfile.sql

---
 sql/20d_tempfile.sql | 94 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 sql/20d_tempfile.sql

diff --git a/sql/20d_tempfile.sql b/sql/20d_tempfile.sql
new file mode 100644
index 0000000..26ca8c0
--- /dev/null
+++ b/sql/20d_tempfile.sql
@@ -0,0 +1,94 @@
+prompt <h2>CDB/PDB - Détail des datafiles : </h2>
+
+COL con_id HEAD "CON ID"
+COL pdb_name HEAD "PDB Name"
+COL file_id HEAD "File ID"
+COL file_name HEAD "Datafile"
+COL tablespace_name FORMAT A20 HEAD "Tablespace"
+
+COL file_size_mb FORMAT 999999999.00 HEAD "File Size MB"
+COL space_used_mb FORMAT 999999999.00 HEAD "Space Used MB"
+COL space_free_mb FORMAT 999999999.00 HEAD "Space Free MB"
+COL maxsize_mb FORMAT 999999999.00 HEAD "Max Size MB"
+COL percent_used FORMAT 999.00 HEAD "% Used"
+
+COL autoextensible FORMAT A15 HEAD "Auto Extensible"
+COL status head "Status"
+COL online_status format a15 head "Online Status"
+
+WITH
+-- Sous-requête pour les fichiers de données dans une CDB
+cdb_files AS (
+    -- cdb_files.sql
+    SELECT
+        p.con_id AS pdb_id,
+        p.pdb_name AS pdb_name,
+        d.file_id,
+        d.tablespace_name,
+        d.file_name,
+        a.bytes_alloc/1024/1024 AS file_size_mb,
+        (a.bytes_alloc - NVL(b.bytes_free, 0))/1024/1024 AS space_used_mb,
+        NVL(b.bytes_free, 0)/1024/1024 AS space_free_mb,
+        a.maxbytes/1024/1024 AS maxsize_mb,
+        ROUND((a.bytes_alloc - NVL(b.bytes_free, 0)) / a.maxbytes * 100, 2) AS percent_used,
+        d.autoextensible,
+        d.status
+    FROM
+        (
+            SELECT
+                f.file_id,
+                SUM(f.bytes) AS bytes_alloc,
+                SUM(DECODE(f.autoextensible, 'YES', f.maxbytes, 'NO', f.bytes)) AS maxbytes
+            FROM cdb_temp_files f GROUP BY file_id
+        ) a
+        LEFT JOIN (
+            SELECT
+                f.file_id,
+                SUM(f.bytes) AS bytes_free
+            FROM cdb_free_space f GROUP BY file_id
+        ) b ON a.file_id = b.file_id
+        JOIN cdb_temp_files d ON a.file_id = d.file_id
+        JOIN cdb_pdbs p ON d.con_id = p.pdb_id
+    WHERE 
+        (SELECT cdb FROM v$database) = 'YES'
+    ORDER BY p.pdb_id, d.tablespace_name, d.file_name
+),
+-- Sous-requête pour les fichiers de données dans une non-CDB
+non_cdb_files AS (
+    -- non_cdb_files.sql
+    SELECT
+        NULL AS pdb_id,
+        NULL AS pdb_name,
+        d.file_id,
+        d.tablespace_name,
+        d.file_name,
+        a.bytes_alloc/1024/1024 AS file_size_mb,
+        (a.bytes_alloc - NVL(b.bytes_free, 0))/1024/1024 AS space_used_mb,
+        NVL(b.bytes_free, 0)/1024/1024 AS space_free_mb,
+        a.maxbytes/1024/1024 AS maxsize_mb,
+        ROUND((a.bytes_alloc - NVL(b.bytes_free, 0)) / a.maxbytes * 100, 2) AS percent_used,
+        d.autoextensible,
+        d.status
+    FROM
+        (
+            SELECT
+                f.file_id,
+                SUM(f.bytes) AS bytes_alloc,
+                SUM(DECODE(f.autoextensible, 'YES', f.maxbytes, 'NO', f.bytes)) AS maxbytes
+            FROM dba_temp_files f GROUP BY file_id
+        ) a
+        LEFT JOIN (
+            SELECT
+                f.file_id,
+                SUM(f.bytes) AS bytes_free
+            FROM dba_free_space f GROUP BY file_id
+        ) b ON a.file_id = b.file_id
+        JOIN dba_temp_files d ON a.file_id = d.file_id
+--    WHERE 
+--        (SELECT cdb FROM v$database) = 'NO'
+    ORDER BY d.tablespace_name, d.file_name
+)
+-- Requête finale combinant les résultats des sous-requêtes
+SELECT * FROM cdb_files
+UNION ALL
+SELECT * FROM non_cdb_files;