sql - Alter table add field then error whilst using it -


i trying add field table. if create table , call sp , add field inside sp. cannot use field in clause

  1. run part 1 , part 2 together: no error
  2. run part 1 part 2 inside sp: error (dont forget drop #table when done)
  3. run part 1 part two: error (dont forget drop #table when done)

example:

/*part 1*/ select 1 number #table union  select 2 number /*******/  /*part 2*/ alter table #table add rowno int identity(1,1);  select * #table rowno between 0 , 10  drop table #table /********/

here mean run in stored proc (new sql fiddle):

http://sqlfiddle.com/#!3/545ff/1

it seems error thrown during code compilation. if run select (or other queries directly reference new column) inside exec() command, works:

http://sqlfiddle.com/#!3/76b8c/1


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