MB Custom Table and wp_insert_post

Hi Will,

When you insert posts, please don't use add_post_meta to add custom fields. Instead, use $wpdb to insert data to the custom table, like this:

global $wpdb;
$post_id = wp_insert_post( $post_data );
$custom_fields = [
    'ID' => $post_id,
    'field_1' => $value_1,
    'field_2' => $value_2,
];
$wpdb->insert( 'custom_table', $custom_fields );

Hi Will,

For WP_Query, the plugin doesn't integrate with it. You need to perform an extra query to get the posts you want, then use the returned ID to create your own WP_Query.

global $wpdb;
$ids = $wpdb->get_col( "SELECT ID FROM your_table WHERE field1='value1' OR field2='value2'" );

$query = new WP_Query( [
    'post_type' => 'post',
    'post__in'  => $id,
] );