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Chapter 12: Changes to Global Variables, Commands, and Stored Procedures

Additional commenting for select *

Descriptions for queries using select * are fully expanded to describe the columns selected. For example:

create procedure myproc as select * from authors

Produces the following in syscomments:

 create procedure myproc as
--Adaptive Server has expanded all '*' elements in the following statement
select authors.au_id, authors.au_lname, authors.au_fname, authors.phone, autho
rs.address, authors.city, authors.state, authors.country, authors.posta
lco 




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