PostgreSQL Data Access Components comes in two editions: Standard and Professional.
The Standard edition includes the PgDAC basic connectivity components. PgDAC
Standard Edition is a cost-effective solution for database application developers
who are looking for overall high performance connectivity to PostgreSQL.
The Professional edition shows off the full power of PgDAC, enhancing PgDAC
Standard Edition with support for PostgreSQL-specific functionality and advanced
dataset management features.
You can get Source Access to the PgDAC Professional Editions by purchasing
special PgDAC Professional Edition with Source Code. The Professional edition includes
the source code for all component classes. The source code of DataSet Manager is
The matrix below compares features of PgDAC editions. The detailed list of all PgDAC
features you can find at the PgDAC Features
Data Access Components
PostgreSQL Specific Components
Data Base Activity Monitoring
Cross IDE Support
1 Available only in editions with source code.
The new versions of DAC products with support for Rad Studio XE4, iOS and the NEXTGEN compiler!
New Release of Delphi Data Access Components and VirtualTable
RAD Studio XE3 Support in DACs and VirtualTable!
"Just wanted to say I thing the PgDAC components are the best on the market for
Delphi and the fact you don't need libpq.dll is simply amazing and is a huge advantage
when using PostgreSQL in a corporate environment as you dont have to worry about
deploying libpq.dll, and unless you compile your own libpq.dll, the stock ones have
tons of dependencies that you also have to included with your app, but not with
Devart! :)" >>
AM Software Design, Lightning Admin for PostgreSQL developer
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PostgreSQL data access in other technologies:
Security-oriented components integrated with PgDAC: