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Database Tools

Must-have SQL Server tools and tools for MySQL, Oracle, and PostgreSQL database development, management and administration

Data Connectivity

The most trusted solutions for your data connectivity needs: ADO.NET, ODBC, SSIS, Excel, dbExpress, Delphi Components

Productivity Tools

Write code, create reviews, compare sources, track the working hours with the web app, utilize the power of ORM Solutions

Data Services

Data integration, online backup, web-based SQL tools, cloud connectivity solution

General usability

  • Direct access to server data. Does not require installation of other data provider layers (such as BDE and ODBC)
  • Interface compatible with standard data access methods, such as BDE and ADO
  • VCL, LCL and FMX versions of library available
  • Separated run-time and GUI specific parts allow you to create pure console applications such as CGI
  • Unicode and national charset support

Network and connectivity

  • Does not require PostgreSQL client software and works directly through TCP/IP
  • Disconnected Model with automatic connection control for working with data offline
  • Local Failover for detecting connection loss and implicitly reexecuting certain operations
  • Connection timeout and command timeout management
  • SSL encrypted connection support with OpenSSL and Devart SecureBridge
  • Ability to search for installed PostgreSQL Server databases in a local network


  • Full support of the latest versions of PostgreSQL
  • Support for all PostgreSQL data types
  • Compatible with all IDE versions starting with Delphi 6, C++Builder 6, except Delphi 8, and with Free Pascal
  • Includes provider for UniDAC Express Edition
  • Wide reporting component support, including support for InfoPower, ReportBuilder, FastReport
  • Support of all standard and third-party visual data-aware controls
  • Allows you to use Professional Edition of Delphi and C++Builder to develop client/server applications

PostgreSQL Server technology support

  • Support for fast record insertion with the TPgLoader component
  • Support for PostgreSQL Asynchronous Notification with the TPgAlerter component
  • PostgreSQL sequences support
  • Supports the possibility of retrieving last inserted OID value
  • Advanced errors support
  • Support for the PostgreSQL notices

PostgreSQL Data Types

  • Support for PostgreSQL Protocol 2 and Protocol 3
  • PostgreSQL Composite types support
  • PostgreSQL domain types support
  • Full support of the DATE, TIME, TIMESTAMP, and INTERVAL data types
  • Advanced LARGE OBJECT support
  • Advanced support of the REFCURSOR type
  • Wrapper classes for geometic types support


  • High overall performance
  • Fast controlled fetch of large data blocks
  • Optimized string data storing
  • Advanced connection pooling
  • High performance of applying cached updates with batches
  • Caching of calculated and lookup fields
  • Fast Locate in a sorted DataSet
  • Preparing of user-defined update statements

Local data storage operations

  • Database-independent data storage with TVirtualTable component
  • CachedUpdates operation mode
  • Local sorting and filtering, including by calculated and lookup fields
  • Local master/detail relationship
  • Master/detail relationship in CachedUpdates mode

Data access and data management automation

  • Automatic data updating with TPgQuery, TPgTable and TPgStoredProc components
  • Automatic record refreshing
  • Automatic query preparing
  • Automatic checking for row modifications by another user
  • Support for ftWideMemo field type in Delphi 2006 and higher

Extended data access functionality

  • Separate component for executing SQL statements
  • Simplified access to table data with TPgTable component
  • Ability to retrieve metadata information with TPgMetaData component
  • BLOB compression support
  • Support for using macros in SQL
  • FmtBCD fields support
  • Ability to customize update commands by attaching external components to TPgUpdateSQL objects
  • Retrieval of output parameters from stored procedures and functions
  • Automatic retrieval of default field values
  • Deferred detail DataSet refresh in master/detail relationships
  • MIDAS technology support
  • PgDataAdapter component for WinForms and ASP.NET applications

Data exchange

  • Transferring data between all types of TDataSet descendants with TCRBatchMove component
  • Data export and import to/from XML (ADO format)
  • Ability to synchronize positions in different DataSets
  • Extended data management with TPgDump components

Script execution

  • Advanced script execution features with TPgScript component
  • Support for executing individual statements in scripts
  • Support for executing huge scripts stored in files with dynamic loading
  • Ability to break long-running query execution

SQL Execution monitoring

  • Extended SQL tracing capabilities provided by TPgSQLMonitor component and dbMonitor
  • Borland SQL Monitor support
  • Ability to send messages to dbMonitor from any point in your program
  • Ability to retrieve information about the last query execution

Visual extensions

  • Includes source code of enhanced TCRDBGrid data-aware grid control
  • Customizable connection dialog
  • Cursor changes during non-blocking execution

Design-time enhancements

  • DataSet Manager tool to control DataSet instances in the project
  • Advanced design-time component and property editors
  • Automatic design-time component linking
  • More convenient data source setup with the TPgDataSource component
  • Syntax highlighting in design-time editors

Product clarity

  • Complete documentation sets
  • A large amount of helpful demo projects

Licensing and support

  • Included annual PgDAC Subscription with Priority Support
  • Licensed royalty-free per developer, per team, or per site