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Update 11_get_db_size.sql

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Yacine31
2023-11-09 01:50:13 +01:00
parent af5445b903
commit 382f68d27d
1 changed files with 70 additions and 17 deletions
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87
Daily/sql/11_get_db_size.sql
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@@ -1,19 +1,72 @@
prompt <h2>Database Size </h2>
set head off
col "Database Size" format 99,999.99
select 'Database Size (Go) : ' || (
SELECT ROUND(SUM(TAILLE_BYTES)/1024/1024/1024,2) "Database Size" FROM
(
SELECT SUM(FILE_SIZE_BLKS*BLOCK_SIZE) TAILLE_BYTES FROM V$CONTROLFILE
UNION ALL
SELECT SUM(BYTES) FROM V$TEMPFILE
UNION ALL
SELECT SUM(BYTES) FROM V$DATAFILE
UNION ALL
SELECT SUM(MEMBERS*BYTES) FROM V$LOG
UNION ALL
SELECT BYTES FROM V$STANDBY_LOG SL, V$LOGFILE LF WHERE SL.GROUP# = LF.GROUP#
)
)
from dual;
-- set head off
-- col "Database Size" format 99,999.99
-- select 'Database Size (Go) : ' || (
-- SELECT ROUND(SUM(TAILLE_BYTES)/1024/1024/1024,2) "Database Size" FROM
-- (
-- SELECT SUM(FILE_SIZE_BLKS*BLOCK_SIZE) TAILLE_BYTES FROM V$CONTROLFILE
-- UNION ALL
-- SELECT SUM(BYTES) FROM V$TEMPFILE
-- UNION ALL
-- SELECT SUM(BYTES) FROM V$DATAFILE
-- UNION ALL
-- SELECT SUM(MEMBERS*BYTES) FROM V$LOG
-- UNION ALL
-- SELECT BYTES FROM V$STANDBY_LOG SL, V$LOGFILE LF WHERE SL.GROUP# = LF.GROUP#
-- )
-- )
-- from dual;
WITH
sizes AS (
SELECT /*+ MATERIALIZE NO_MERGE */ /* 1f.60 */
'Data' file_type,
SUM(bytes) bytes
FROM v$datafile
UNION ALL
SELECT 'Temp' file_type,
SUM(bytes) bytes
FROM v$tempfile
UNION ALL
SELECT 'Log' file_type,
SUM(bytes) * MAX(members) bytes
FROM v$log
UNION ALL
SELECT 'Control' file_type,
SUM(block_size * file_size_blks) bytes
FROM v$controlfile
),
dbsize AS (
SELECT /*+ MATERIALIZE NO_MERGE */ /* 1f.60 */
'Total' file_type,
SUM(bytes) bytes
FROM sizes
)
SELECT d.dbid,
d.name db_name,
s.file_type,
s.bytes,
CASE
WHEN s.bytes > POWER(10,15) THEN ROUND(s.bytes/POWER(10,15),3)||' P'
WHEN s.bytes > POWER(10,12) THEN ROUND(s.bytes/POWER(10,12),3)||' T'
WHEN s.bytes > POWER(10,9) THEN ROUND(s.bytes/POWER(10,9),3)||' G'
WHEN s.bytes > POWER(10,6) THEN ROUND(s.bytes/POWER(10,6),3)||' M'
WHEN s.bytes > POWER(10,3) THEN ROUND(s.bytes/POWER(10,3),3)||' K'
WHEN s.bytes > 0 THEN s.bytes||' B' END approx
FROM v$database d,
sizes s
UNION ALL
SELECT d.dbid,
d.name db_name,
s.file_type,
s.bytes,
CASE
WHEN s.bytes > POWER(10,15) THEN ROUND(s.bytes/POWER(10,15),3)||' P'
WHEN s.bytes > POWER(10,12) THEN ROUND(s.bytes/POWER(10,12),3)||' T'
WHEN s.bytes > POWER(10,9) THEN ROUND(s.bytes/POWER(10,9),3)||' G'
WHEN s.bytes > POWER(10,6) THEN ROUND(s.bytes/POWER(10,6),3)||' M'
WHEN s.bytes > POWER(10,3) THEN ROUND(s.bytes/POWER(10,3),3)||' K'
WHEN s.bytes > 0 THEN s.bytes||' B' END approx
FROM v$database d,
dbsize s;
exit