No specific info about version 4.2. Please visit the main page of Execute Query on Mac Informer.
SQLPro Studio is a simple and powerful database manager for Mac OS X.
A database integrated development environment supporting many databases types.
Universal database query and editor tool for developers and database administrators to Query, Edit, Browse, and Manage Databases.
PostMan Query is a native (Objective-C and C) PostgreSQL query tool.
Runs queries against ODBC data sources on the Mac.