src/Synapse/Migration/RunMigrationsCommand.php
protected function alreadyExecutedMigrations()
    {
        $results = $this->db->query(
            'SELECT * FROM `app_migrations`',
            DbAdapter::QUERY_MODE_EXECUTE
        );

        return (array) iterator_to_array($results, true);
    }
protected function alreadyExecutedMigrations()
    {
        $results = $this->db->query(
            'SELECT * FROM `app_migrations`',
            DbAdapter::QUERY_MODE_EXECUTE
        );

        return (array) iterator_to_array($results, true);
    }
protected function alreadyExecutedMigrations ( ) { $ results = $ this -> db -> query ( 'SELECT * FROM `app_migrations`' , DbAdapter :: QUERY_MODE_EXECUTE ) ; return ( array ) iterator_to_array ( $ results , true ) ; }
Return array of already executed migrations.

@return array
Return array of already executed migrations .