The answer in Oracle is:
delete from cpi
where (countryid, year) in (('AD', 2010), ('AF', 2009), ('AG', 1992))
It’s fairly standard SQL syntax and I think MySQL is the same.
The answer in Oracle is:
delete from cpi
where (countryid, year) in (('AD', 2010), ('AF', 2009), ('AG', 1992))
It’s fairly standard SQL syntax and I think MySQL is the same.