Laravel 5.7.17 is accessible with new query builder methods, a new message for detecting lost connections in MariaDB, and improvements to adding foreign keys in Postgres. First, we have a new method in the query builder for the INSERT INTO SELECT statement, without loading data into memory. The insertUsing() method allows you to copy all (or some) columns from one database table to another using the following syntax: $builder-> from ( ' table1 &#