Accessing $wpdb's public vars is is flagged as a database query

[JDGrimes]

For example:

$site_id = $wpdb->siteid

This was unexpected.

[westonruter]

Agreed. It needs to only flag the use of the methods off of $wpdb.

[JDGrimes]

Agreed. It needs to only flag the use of the methods off of $wpdb.

Perhaps some methods should be whitelisted though. E.g., $wpdb->get_blog_prefix(). Although, why would anyone need to use that unless they are going to make a direct query...

[Rarst]

$wpdb->show_errors() too.

[shadyvb]

@JDGrimes get_blog_prefix can be used to get user roles of a subsite, a single usage without a direct db query that i can think of.

Anyway, this has been handled by #206

[JDGrimes]

The PR was merged and released in 0.3.0. So I guess this is fixed.