SP with input parameters to disable and enable indexes

Question

I need to build a stored proc script with input paramters to disable indexes and enable indexes of specific tables.
Parameter would be tablename,schemaname,a value input which will determine if it is for disabling index or enabling index
I will have a reference table which would hold the specific tables
Below is the ddl script and sample data for reference
USE [test]
GO
/****** Object:  Table [dbo].[TestingIndex]  DDL  Script Date: 01/27/2014 22:38:39 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_PADDING ON
GO
CREATE TABLE [dbo].[TestingIndex](
[tablename] [varchar](30) NULL,
[schemaname] [varchar](10) NULL,
[Flag] [varchar](1) NULL
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
sample data
tablename
schemaname
Flag
tableabc
abc
y
tabledef
def
y
tableghi
ghi
y
All I want to do is disable all the indexes of the tables which are present in my reference table by looping through the reference tables.
Similarly I want to do enable all the indexes of the diabled table using the reference table
Any help would be appreciated and best way to do it thinking all pros n cons.
Mudassar

Answer 1

New code with changes
USE [TEST]
GO
/****** Object: StoredProcedure [dbo].[usp_indexes] Script Date: 1/28/2014 10:11:55 AM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE PROCEDURE [dbo].[usp_indexes1]
@ref reftable READONLY,
@input int
AS
BEGIN
---Declare variables
DECLARE @tblnm VARCHAR(30), @schnm VARCHAR(10), @flag BIT, @sql VARCHAR(MAX)
---Declare cursor
DECLARE cursor_index CURSOR
FOR SELECT tablename, schemaname, flag FROM @ref
--Open cursor
OPEN cursor_index
FETCH NEXT FROM cursor_index INTO @tblnm, @schnm, @flag
WHILE @@FETCH_STATUS = 0
BEGIN
if @input =1
BEGIN
SET @sql = 'ALTER INDEX ALL ON '+@schnm+'.'+@tblnm+' DISABLE '
print @sql
EXEC sp_execute @sql;
END
else
BEGIN
SET @sql = 'ALTER INDEX ALL ON '+@schnm+'.'+@tblnm+' REBUILD '
print @sql
EXEC sp_execute @sql;
ALTER INDEX ALL ON dbo.Test1 DISABLE
END
FETCH NEXT FROM cursor_index INTO @tblnm, @schnm, @flag
END
CLOSE cursor_index
DEALLOCATE cursor_index
END
GO
result when I execute it gives below message
(3 row(s) affected)
ALTER INDEX ALL ONdbo.Test1DISABLE
Msg 214, Level 16, State 2, Procedure sp_execute, Line 1
Procedure expects parameter '@handle' of type 'int'.
ALTER INDEX ALL ONdbo.Test3DISABLE
Msg 214, Level 16, State 2, Procedure sp_execute, Line 1
Procedure expects parameter '@handle' of type 'int'.
ALTER INDEX ALL ONdbo.Test4DISABLE
Msg 214, Level 16, State 2, Procedure sp_execute, Line 1
Procedure expects parameter '@handle' of type 'int'.
DECLARE @ref reftable
INSERT INTO @ref
SELECT * FROM testingindex
EXEC usp_indexes1 @ref,1
but when I go n check indexing status no tables  have been disabled using the below query it shows still enabled
select sys.objects.name as 'table',
sys.indexes.name as 'index',
is_disabled = case is_disabled
when '1' then 'disabled'
when '0' then 'enabled'
end
from sys.objects join sys.indexes
on sys.objects.object_id = sys.indexes.object_id
where sys.objects.name in('Test1','Test3','Test4' )
below are my table schema and index script (similar for 3 tables i m using for testing)
CREATE TABLE [dbo].[Test1](
[YEAR] [varchar](10) NULL,
[MONTH] [varchar](10) NULL,
[MONTH_VAL] [varchar](10) NULL
) ON [PRIMARY]
GO
SET ANSI_PADDING OFF
GO
USE [TEST]
GO
/****** Object: Index [NonClusteredIndex-20140128-112203] Script Date: 1/28/2014 11:23:48 AM ******/
CREATE NONCLUSTERED INDEX [NonClusteredIndex-20140128-112203] ON [dbo].[Test1]
[YEAR] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
GO
Mudassar