リレーションのロード

relation_load.php

<?php
$terms     = ['rev_type' => 0, 'status' => 4];
$join_stmt = ['name' => 'categories', 'from_obj' => 'entry', 'to_id' => 1];
$args      = ['join' => ['relation', ['entry_id', 'from_id'], $join_stmt ] ];
$entries   = $db->model('entry')->load( $terms, $args );