Answers for "check if column is empty mysql"

check if value is null mysql

SELECT * from TABLE where CODE IS NULL OR CODE!='C'

Posted by: Guest on March-17-2020

mysql return column names when table is empty

select myQuery.*
from (select 1) as ignoreMe
left join (
select * from myTable where false -- insert your query here
) as myQuery on true

Posted by: Guest on February-18-2021

Code answers related to "check if column is empty mysql"