--- Obtain the occupied capacity of tables in the SQL Server database
Create procedure get_tableinfo
If not exists (select * from dbo. sysobjects where id = object_id (n' [dbo]. [tablespaceinfo] ') and OBJECTPROPERTY (id, n' isusertable') = 1)
Create table tablespaceinfo -- create a result storage table
(Nameinfo varchar (50 ),
Rowsinfo int, reserved varchar (20 ),
Datainfo varchar (20 ),
Index_size varchar (20 ),
Unused varchar (20 ))
Delete from tablespaceinfo -- clear the data table
Declare @ tablename varchar (255) -- table name
Declare @ brief SQL varchar (500)
DECLARE Info_cursor CURSOR
Select o. name
From DBO. sysobjects O where objectproperty (O. ID, N 'istable') = 1
And O. Name Not Like n' # % 'order by O. Name
Open info_cursor
Fetch next from info_cursor
Into @ tablename
While @ fetch_status = 0
Begin
If exists (select * From DBO. sysobjects where id = object_id (@ tablename) and objectproperty (ID, N 'isusertable') = 1)
Execute sp_executesql
N 'insert into tablespaceinfo exec sp_spaceused @ tbname ',
N' @ tbname varchar (255 )',
@ Tbname = @ tablename
Fetch next from Info_cursor
INTO @ tablename
END
CLOSE Info_cursor
DEALLOCATE Info_cursor
GO
/**
Execute the Stored Procedure
Exec get_tableinfo
Query the results after the stored procedure is run.
Select *
From tablespaceinfo
Order by cast (left (ltrim (rtrim (Reserved), Len (ltrim (rtrim (Reserved)-2) As INT) DESC
***/
