Answers for "mysql delete in one column if no entry in other table"

how to delete all the rows in a table without deleting the table in mysql

delete from tableName;

Posted by: Guest on May-15-2020

mysql delete if not in another table

DELETE FROM BLOB
 WHERE fileid NOT IN (SELECT f.id 
                        FROM FILES f)

Posted by: Guest on June-14-2020

Code answers related to "mysql delete in one column if no entry in other table"