From 77431a12c52a36ffe822270c4c29463092c34cdd Mon Sep 17 00:00:00 2001
From: Yacine31 <yacine.oumghar@gmail.com>
Date: Fri, 26 Nov 2021 07:36:32 +0100
Subject: [PATCH] Update get_tablespaces_ddl_ver_courte.sql

---
 get_tablespaces_ddl_ver_courte.sql | 78 ++++++++++++++++++++++--------
 1 file changed, 58 insertions(+), 20 deletions(-)

diff --git a/get_tablespaces_ddl_ver_courte.sql b/get_tablespaces_ddl_ver_courte.sql
index bca3d3a..c5bbe25 100644
--- a/get_tablespaces_ddl_ver_courte.sql
+++ b/get_tablespaces_ddl_ver_courte.sql
@@ -1,23 +1,61 @@
-SET PAGES 999 LINES 150
-SELECT
-    'CREATE TABLESPACE "' || ts.tablespace_name || '" ' || CHR(13) || CHR(10)
-    || LISTAGG(' DATAFILE ' 
-	||  decode(p.value, NULL, '''' || df.file_name || '''')  -- si OMF pas de nom de fichier  
-    	|| ' SIZE '
-        || nvl(e.used_bytes, 10 * 1024 * 1024) -- si taille nulle, on retourne 10M
-        || decode(df.autoextensible, 'YES', ' AUTOEXTEND ON'),
-        ',' || CHR(13) || CHR(10)) 
-        WITHIN GROUP(ORDER BY df.file_id, df.file_name)
-    || ';' ddl
-FROM dba_tablespaces  ts, dba_data_files   df,
-    (SELECT file_id, SUM(decode(bytes, NULL, 0, bytes)) used_bytes FROM dba_extents GROUP BY file_id ) e,
-    (select VALUE from v$parameter where name='db_create_file_dest') p
-WHERE ts.tablespace_name NOT IN ( 'SYSTEM', 'SYSAUX' )
-    AND ts.tablespace_name NOT LIKE '%UNDO%'
-    AND e.file_id (+) = df.file_id
-    AND ts.tablespace_name = df.tablespace_name
-GROUP BY ts.tablespace_name, ts.bigfile, ts.block_size
-ORDER BY ts.tablespace_name;
+set head off pages 0 feedback off lines 200
+
+select '------- HOSTNAME : '||host_name||', DB_NAME : '||name||', VERSION : '||version || ' -------' from v$database,v$instance;
+select '------- Datafiles -------' from dual;
+SELECT 'CREATE '
+      || DECODE (ts.bigfile, 'YES', 'BIGFILE ') --assuming smallfile is the default table space
+      || 'TABLESPACE "' || ts.tablespace_name || '" DATAFILE ' || CHR(13) || CHR(10)
+      || LISTAGG(decode(p.value, NULL, '  ''' || df.file_name || '''')  || ' SIZE '
+         || CASE
+              -- si la taille est nulle ou < 1M on retourne 1M
+               WHEN e.used_bytes is NULL or e.used_bytes < (1024*1024)
+               THEN '1M'
+               ELSE to_char(floor(e.used_bytes/(1024*1024))) || 'M'
+            END
+         || DECODE (df.autoextensible, 'YES', ' AUTOEXTEND ON'),
+         ',' || CHR (13) || CHR (10))
+      WITHIN GROUP (ORDER BY df.file_id, df.file_name)
+      || ';'
+      ddl
+   FROM  dba_tablespaces ts,
+         dba_data_files df,
+         (SELECT file_id, sum(decode(bytes,NULL,0,bytes)) used_bytes FROM dba_extents GROUP by file_id) e,
+         (select VALUE from v$parameter where name='db_create_file_dest') p
+   WHERE ts.tablespace_name not in ('SYSTEM','SYSAUX')
+      and ts.tablespace_name not like '%UNDO%'
+      and e.file_id (+) = df.file_id
+      and ts.tablespace_name = df.tablespace_name
+   GROUP BY ts.tablespace_name,
+         ts.bigfile,
+         ts.block_size
+   ORDER BY ts.tablespace_name;
+
+select '------- Tempfiles -------' from dual;
+
+SELECT 'CREATE TEMPORARY TABLESPACE "' || ts.tablespace_name || '" TEMPFILE ' || CHR (13) || CHR (10)
+      || LISTAGG(decode(p.value, NULL, '  ''' || df.file_name || '''')  || ' SIZE '
+         || CASE
+               -- si la taille est nulle ou < 1M on retourne 1M
+               WHEN e.used_bytes is NULL or e.used_bytes < (1024*1024)
+               THEN '1M'
+               ELSE to_char(floor(e.used_bytes/(1024*1024))) || 'M'
+            END
+         || DECODE (df.autoextensible, 'YES', ' AUTOEXTEND ON NEXT '), 
+         ',' || CHR (13) || CHR (10))
+      WITHIN GROUP (ORDER BY df.file_id, df.file_name)
+      || ';'
+      ddl
+   FROM dba_tablespaces ts,
+        dba_temp_files df,
+      (SELECT file_id, sum(decode(bytes,NULL,0,bytes)) used_bytes FROM dba_extents GROUP by file_id) e,
+      (select VALUE from v$parameter where name='db_create_file_dest') p
+   WHERE e.file_id (+) = df.file_id
+         and ts.tablespace_name = df.tablespace_name
+   GROUP BY ts.tablespace_name,
+         ts.bigfile,
+         ts.block_size
+   ORDER BY ts.tablespace_name;
+
 
 EXIT