try to guess tables dependencies via information_schema/foreign keys

foreign_keys.sql

SELECT DISTINCT t.table_name, rc.referenced_table_name
    FROM information_schema.tables t
    JOIN information_schema.table_constraints tc USING (table_schema, table_name)
    LEFT JOIN information_schema.referential_constraints rc ON tc.table_schema = rc.constraint_schema AND tc.table_name = rc.table_name
        WHERE t.table_schema='$DB'
            /*AND t.table_name IN ('$TABLE1', '$TABLE2')*/
            AND (tc.constraint_type = 'FOREIGN KEY' OR (rc.table_name IS NULL AND rc.constraint_schema IS NULL))