sql server批量重命名索引

;WITH t1 as(    
    SELECT
        DB_NAME() AS DatbaseName
        , SCHEMA_NAME(O.Schema_ID) AS SchemaName
        , OBJECT_NAME(I.object_id) AS TableName
        , I.NAME AS IndexName,row_number()over(PARTITION BY I.OBJECT_ID ORDER BY I.object_id ) odr
    FROM sys.indexes I INNER JOIN sys.objects O ON I.object_id = O.object_id
    LEFT OUTER JOIN sys.dm_db_index_usage_stats S ON S.object_id = I.object_id
        AND I.index_id = S.index_id
        AND DATABASE_ID = DB_ID()
    WHERE OBJECTPROPERTY(O.object_id,'IsMsShipped') = 0
        AND I.name IS NOT NULL
)

SELECT * ,'sp_rename '''+schemaname+'.'+tableName+'.'+indexName+''',''IX_'+tablename+ '_auto_'+cast(dbo.lpad(odr,2,'0') AS NVARCHAR(10)) +''',''INDEX''  ;' renamesql FROM t1
    --AND S.object_id IS NULL