dbExpress is a database-independent layer that defines common interface to provide fast access to PostgreSQL from Delphi and C++Builder, including Community Edition, on Windows and macOS (32-bit and 64-bit) and Linux (64-bit) platforms. For this server, dbExpress provides a driver as an independent library that implements the common dbExpress interface for processing queries and stored procedures. As data-access layer is thin and simple, dbExpress provides high performance database connectivity and is easy to deploy. You can use our driver in the same way as the one supplied by Embarcadero.

dbExpress driver for PostgreSQL provides direct high performance access to PostgreSQL database server. It directly connects to the server without using PostgreSQL client software.

Key features of dbExpress drivers:
- RAD Studio 11 Alexandria is supported
- macOS ARM target platform is supported
- macOS & Linux 64-bit support
- RAD Studio 10.4 Sydney is supported
- Win64 development support
- Mac OS X development support
- Direct access to data
- High performance
- Supports the latest versions of servers
- All data types support
- IPv6 protocol support
- Extended options for advanced behavior
- Complete support for dbExpress version 4
- Ability of monitoring query execution with dbMonitor
- Source code available
- Includes annual Subscription with Priority Support