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|
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
alter PROCEDURE sp_spaceused_all_test @action smallint = 0
AS
SET NOCOUNT ON
/*
THIS procedures acuracy is dependant on table statistics being up to date
If table statistics are not up-to-date run
sp_msforeachdb 'DBCC UPDATEUSAGE (''?'')' during off peak hours to recalculate stats.
Takes aproximately 10 minutes to run on both servers.
@ACTION statuses:
0 = normal. Just returns data
1 = summary. Returns data in summary
2 = insert. Inserts data into history table.
EXEC sp_spaceused_all_test @action = 2
*/
CREATE TABLE #t1 (name sysname
, rows INT
, reserved VARCHAR(200)
, data VARCHAR(200)
, index_size VARCHAR(200)
, unused VARCHAR(200)
, db sysname
)
CREATE TABLE #t2 (
name sysname
, rows INT
, reserved VARCHAR(200)
, data VARCHAR(200)
, index_size VARCHAR(200)
, unused VARCHAR(200)
)
DECLARE @sql VARCHAR(2000)
set @sql = '?.dbo.SP_MSFOREACHTABLE ''INSERT INTO #t2 exec SP_SPACEUSED ''''|'''''',''|'' INSERT INTO #t1 SELECT *,''?'' FROM #t2 TRUNCATE TABLE #t2'
EXEC sp_msforeachdb2 @sql
SELECT name
,rows
,CAST(REPLACE(reserved,' KB','') AS INT) reserved
,CAST(REPLACE(data,' KB','') AS INT) data
,CAST(REPLACE(index_size,' KB','') AS INT) index_size
,CAST(REPLACE(unused,' KB','') AS INT) unused
,db
,Getdate() run_dt
INTO #t3
FROM #t1
WHERE db <> 'tempdb'
SELECT name
,rows
,CAST(reserved/1024.00/1024.00 AS DEC(18,4)) reserved_gb
,CAST(data/1024.00/1024.00 AS DEC(18,4)) data_gb
,CAST(index_size/1024.00/1024.00 AS DEC(18,4)) index_size_gb
,CAST(unused/1024.00/1024.00 AS DEC(18,4)) unused_gb
,reserved reserved_kb
,data data_kb
,index_size index_size_kb
,unused unused_kb
,db
,run_dt
INTO #t4
FROM #t3
ORDER BY reserved DESC
IF @action = 1 --Summary
BEGIN
SELECT db
,sum(reserved_gb) reserved_gb
,sum(data_gb) data_gb
,sum(index_size_gb)index_size_gb
,sum(unused_gb) unused_gb
,CAST(CAST(run_dt AS VARCHAR(11)) AS DATETIME) run_dt
FROM #t4
GROUP BY db, CAST(CAST(run_dt AS VARCHAR(11)) AS DATETIME)
ORDER BY reserved_gb DESC
END
ELSE IF @action = 0 --Detail
BEGIN
SELECT *
FROM #t4
ORDER BY reserved_gb DESC, db, name
END
ELSE IF @action = 2
BEGIN
--CHECK IF TABLE EXISTS If Not Create
if not exists (select * from dba_maintenance.dbo.sysobjects where name = 'LT_AUDIT_Test' and xtype = 'U')
BEGIN
CREATE TABLE TestDB.DBO.LT_AUDIT_Test (
name sysname
,rows INT
,reserved_gb DEC(18,4)
,data_gb DEC(18,4)
,index_size_gb DEC(18,4)
,unused_gb DEC(18,4)
,reserved_kb INT
,data_kb INT
,index_size_kb INT
,unused_kb INT
,db sysname
,run_dt DATETIME
,server sysname
)
END
INSERT INTO [Testdb].[dbo].[LT_AUDIT_Test]
SELECT [name]
, [rows]
, [reserved_gb]
, [data_gb]
, [index_size_gb]
, [unused_gb]
, [reserved_kb]
, [data_kb]
, [index_size_kb]
, [unused_kb]
, [db]
, [run_dt]
, @@SERVERNAME
FROM #t4
END
ELSE
BEGIN
GOTO raise_error
END
DROP TABLE #t1
DROP TABLE #t2
DROP TABLE #t3
DROP TABLE #t4
RETURN
raise_error:
RAISERROR ('You have Selected an incorrect Action. Actions must be 0 (detail), 1 (summary) or 2 (insert to history table)', 16, 1)
RETURN
SET NOCOUNT OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
|
