Database Client License

Copyright (c) 2019-present, Weijan Chen

This license agreement was established and is effective as of 2025-03-18.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to use the Software, subject to the following conditions:

1. The basic functionality of the Software is available for free.
2. Users can unlock all features by subscribing to the Premium version.

Permission is NOT GRANTED to publish, distribute, sublicense, and/or sell 
derivative works of the Software.

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.