How to retrieve records from the database for a specific user(s)?

Question

Yii

Hello everyone, how can I display records for a specific user, for example, in a database, table No. 1 stores data with content, and the second table stores data with IDs of users who have access. Relationship - many to many
Table #1

Table #2

Sample code
$model = Instances::find()->with('access')->all();

Answer 1

What prevents to execute 2 requests?
1) Get the instance_id array from table 2 for a specific user.
2) Make a selection of records from table 1 by already known id