SQL Iterate Over All Tables

Question

I am running the following code to extract all relevant rows from all tables that have a particular column. The outer IF is supposed to check if the column exists o

Answer 1

Use @whereand to simplify:

exec sp_MSforeachtable 
@command1='select * from ? where GCRecord is not null', 
@whereand='and exists(select 1 from sys.columns c where c.object_id = o.id 
                      and c.name = ''GCRecord'')'