sqlserver 生成脚本执行创建索引

 
 use MultipleAnalysisFY
 if exists(select * from sys.objects where name='execsql')
 begin
 drop table execsql;
 end
 go
 create table execsql(id int identity(1,1),sqlstr varchar(1000),flag  varchar(255));
--创建索引
insert into execsql(sqlstr,flag) 
select 'create index IX_PK_'+a.FieldName+' on '+b.TableName+'('+a.FieldName+')' ,''from ResourceConfigurationDetail a
inner join ResourceConfiguration b
on a.FID=b.ID
where a.FieldType is not null;
--创建intime 索引
insert into execsql(sqlstr,flag) 
select 'create index IX_PK_INTIME ON ' +a.tablename+'(INTIME)','' from ResourceConfiguration  a;
print('创建索引脚本生成')
go
 use MultipleAnalysisDataFY;
 begin
 declare @sql nvarchar(2000) ,@id int
 declare cur_order cursor for  --申明游标
  select id,sqlstr from MultipleAnalysisFY.[dbo].[execsql] where flag<>'1' order by id
  open cur_order --打开游标
  fetch next from   cur_order into @id,@sql
  RAISERROR ('执行开始......', 10, 1) WITH NOWAIT
  while @@FETCH_STATUS=0
  begin
   declare @info varchar(255)
   set @info= @sql+'正在执行，本次id为'+convert(varchar(10),@id)+'当前时间:'+convert(varchar(100),getdate(),120);
   RAISERROR (@info, 10, 1) WITH NOWAIT
   begin try  
   EXEC sp_executesql @sql;--执行脚本
   declare @info1 varchar(255)
   set @info1= @sql+'执行完成,当前时间:'+convert(varchar(100),getdate(),120);
   update MultipleAnalysisFY.[dbo].[execsql]  set flag='1' where id=@id
   RAISERROR (@info1, 10, 1) WITH NOWAIT
   end try  
   begin catch
   declare @error varchar(255)
   set @error='执行错误，错误信息id：'+convert(varchar(10),@id)+',错误信息:'+ERROR_MESSAGE();
	 RAISERROR (@error, 11, 1) WITH NOWAIT
   end catch
  
   fetch next from   cur_order into @id,@sql
   end
   close cur_order --关闭游标
   DEALLOCATE  cur_order--释放游标
  print('任务处理完成')
end