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with my_table as ( select 'url1' url, 'desc1' description, 'All' for_country union all select 'url2' url, 'desc2' description, 'All' for_country union all select 'url2' url, 'desc3' description, 'h' for_country ) select my_table.* from my_table cross join ( select EXISTS (select 1 from my_table where for_country='Germany') exst ) t where (t.exst and for_country='Germany') OR (not t.exst and for_country='All')
url
description
for_country
url1
desc1
All
url2
desc2
All