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Update get_tablespaces_ddl.sql

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Yacine31
2021-11-26 05:40:28 +01:00
parent 0d1e3e500b
commit f445e2a6e8
1 changed files with 51 additions and 60 deletions
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111
get_tablespaces_ddl.sql
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@@ -11,78 +11,69 @@
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 NEXT ' || ceil(df.increment_by*ts.block_size/1024/1024) || 'M MAXSIZE '
|| TO_CHAR (FLOOR (maxbytes / POWER (1024, 2))) || 'M'),
-- || CASE
-- WHEN maxbytes < POWER (1024, 2)
-- THEN
-- TO_CHAR (maxbytes)
-- ELSE
-- TO_CHAR (FLOOR (maxbytes / POWER (1024, 2))) || 'M'
-- END),
',' || 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$parameter where name='db_create_file_dest') p
SELECT 'CREATE '
|| DECODE (ts.bigfile, 'YES', 'BIGFILE ') --assuming smallfile is the default table space
|| 'TABLESPACE "' || ts.tablespace_name || '" DATAFILE ' || CHR(13) || CHR(10)
|| LISTAGG(decode(p.value, NULL, ' ''' || df.file_name || '''') || ' SIZE '
|| CASE
-- si la taille est nulle ou < 1M on retourne 1M
WHEN e.used_bytes is NULL or e.used_bytes < (1024*1024)
THEN '1M'
ELSE to_char(floor(e.used_bytes/(1024*1024))) || 'M'
END
|| DECODE (
df.autoextensible,
'YES',
' AUTOEXTEND ON NEXT ' || ceil(df.increment_by*ts.block_size/1024/1024) || 'M MAXSIZE '
|| FLOOR (maxbytes / POWER (1024, 2)) || 'M'),
',' || CHR (13) || CHR (10))
WITHIN GROUP (ORDER BY df.file_id, df.file_name)
|| ';'
ddl
FROM dba_tablespaces ts,
dba_data_files df,
(SELECT file_id, sum(decode(bytes,NULL,0,bytes)) used_bytes FROM dba_extents GROUP by file_id) e,
(select VALUE from v$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,
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;
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 '
-- || decode(floor(e.used_bytes/1024/1024),0,10,floor(e.used_bytes/1024/1024)) || 'M ' -- si taille nulle, on retourne 10M
|| CASE
-- si la taille est nulle ou < 1M on retourne 10M
WHEN e.used_bytes is NULL or e.used_bytes < (1024*1024)
THEN '10M'
ELSE to_char(floor(e.used_bytes/(1024*1024))) || 'M'
END
|| DECODE (
df.autoextensible,
'YES', ' AUTOEXTEND ON NEXT ' || ceil(df.increment_by*ts.block_size/1024/1024) || 'M MAXSIZE '
|| FLOOR (maxbytes / POWER (1024, 2)) || 'M'
),
',' || 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$parameter where name='db_create_file_dest') p
SELECT 'CREATE TEMPORARY TABLESPACE "' || ts.tablespace_name || '" TEMPFILE ' || CHR (13) || CHR (10)
|| LISTAGG(decode(p.value, NULL, ' ''' || df.file_name || '''') || ' SIZE '
|| CASE
-- si la taille est nulle ou < 1M on retourne 1M
WHEN e.used_bytes is NULL or e.used_bytes < (1024*1024)
THEN '1M'
ELSE to_char(floor(e.used_bytes/(1024*1024))) || 'M'
END
|| DECODE (
df.autoextensible,
'YES',
' AUTOEXTEND ON NEXT ' || ceil(df.increment_by*ts.block_size/1024/1024) || 'M MAXSIZE '
|| FLOOR (maxbytes / POWER (1024, 2)) || 'M'),
',' || CHR (13) || CHR (10))
WITHIN GROUP (ORDER BY df.file_id, df.file_name)
|| ';'
ddl
FROM dba_tablespaces ts,
dba_temp_files df,
(SELECT file_id, sum(decode(bytes,NULL,0,bytes)) used_bytes FROM dba_extents GROUP by file_id) e,
(select VALUE from v$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,
GROUP BY ts.tablespace_name,
ts.bigfile,
ts.block_size
ORDER BY ts.tablespace_name;
ORDER BY ts.tablespace_name;
exit