Listed below is the script to find the size of user tables in a database. Script creates a stored procedure named "usp_AllUserTableSizes" in the master database . Execute the proc to see the result.
-- Set Settings ON
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- ===================================================================
-- Script Code : TDD1
-- Create date : 12/05/2010
-- Description : User tables sizes are displayed
-- ===================================================================
-- Drop Store Procedure if Exist
IF OBJECT_ID ( 'dbo.usp_AllUserTableSizes', 'P' ) IS NOT NULL
DROP PROCEDURE usp_AllUserTableSizes
GO
-- Create or Alter Procedure
CREATE PROCEDURE usp_AllUserTableSizes
-- Add the parameters for the stored procedure here
AS
-- Declaration Section --------------------------------------------------------------------------------------------------------
DECLARE @id int
DECLARE @type char(2)
DECLARE @pages int
DECLARE @dbname sysname
DECLARE @dbsize dec(15,0)
DECLARE @bytesperpage dec(15,0)
DECLARE @pagesperMB dec(15,0)
create table #spt_space
(
objid int null,
rows int null,
reserved dec(15) null,
data dec(15) null,
indexp dec(15) null,
unused dec(15) null
)
-- Set variable values here -------------------------------------------------------------------
set nocount on
-- Create a cursor to loop through the user tables
declare c_tables cursor for
select id
from sysobjects
where xtype = 'U'
open c_tables
fetch next from c_tables
into @id
while @@fetch_status = 0
begin
/* Code from sp_spaceused */
insert into #spt_space (objid, reserved)
select objid = @id, sum(reserved)
from sysindexes
where indid in (0, 1, 255)
and id = @id
select @pages = sum(dpages)
from sysindexes
where indid < 2
and id = @id
select @pages = @pages + isnull(sum(used), 0)
from sysindexes
where indid = 255
and id = @id
update #spt_space
set data = @pages
where objid = @id
/* index: sum(used) where indid in (0, 1, 255) - data */
update #spt_space
set indexp = (select sum(used)
from sysindexes
where indid in (0, 1, 255)
and id = @id)
- data
where objid = @id
/* unused: sum(reserved) - sum(used) where indid in (0, 1, 255) */
update #spt_space
set unused = reserved
- (select sum(used)
from sysindexes
where indid in (0, 1, 255)
and id = @id)
where objid = @id
update #spt_space
set rows = i.rows
from sysindexes i
where i.indid < 2
and i.id = @id
and objid = @id
fetch next from c_tables
into @id
end
select TableName = (select left(name,60) from sysobjects where id = objid),
Rows = convert(char(11), rows),
ReservedKB = ltrim(str(reserved * d.low / 1024.,15,0) + ' ' + 'KB'),
ReservedMB = ltrim(str(reserved * d.low / 1024 / 1024.,15,0) + ' ' + 'MB'),
ReservedGB = ltrim(str(reserved * d.low / 1024/ 1024 / 1024.,15,0) + ' ' + 'GB'),
DataKB = ltrim(str(data * d.low / 1024.,15,0) + ' ' + 'KB'),
DataMB = ltrim(str(data * d.low / 1024 / 1024.,15,0) + ' ' + 'MB'),
DataGB = ltrim(str(data * d.low / 1024 / 1024 /1024.,15,0) + ' ' + 'GB'),
IndexSizeKB = ltrim(str(indexp * d.low / 1024.,15,0) + ' ' + 'KB'),
UnusedKB = ltrim(str(unused * d.low / 1024.,15,0) + ' ' + 'KB')
from #spt_space, master.dbo.spt_values d
where d.number = 1
and d.type = 'E'
order by reserved desc
drop table #spt_space
close c_tables
deallocate c_tables
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