About this software
PostgresDAC is a direct-access component suite for Delphi, C++Builder, FreePascal/Lazarus that enables native connections to PostgreSQL and compatible servers. It provides data-aware components, dump and restore components compatible with pg_dump and pg_restore, and integration with RAD Studio IDEs and PostgreSQL variants such as EnterpriseDB, Amazon RDS, PostgresPro, and Heroku Postgres.
Licenses & prices
Business
Business edition offers site-wide licensing of MicroOLAP PostgresDAC for multiple developers and company-level deployments.
Personal
Personal edition permits a single developer to use MicroOLAP PostgresDAC for private or small-scale development.
Commercial
Commercial edition allows licensed use and deployment of MicroOLAP PostgresDAC within commercial applications by one organization.
Purchase
MicroOLAP PostgresDAC
In Stock
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€117.83
Free and without obligation
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Benefits
- Direct PostgreSQL access: Enables direct native connections without BDE or ODBC
- RAD Studio integration: Integrates with Delphi, C++Builder and RAD Studio IDEs for development workflows
- Data-aware components: Includes data-aware datasets, queries, and stored procedure components
- Dump and restore tools: Ships TPSQLDump and TPSQLRestore compatible with native pg_dump utilities
- Cloud and server support: Supports PostgreSQL variants including EnterpriseDB, Amazon RDS, PostgresPro, and Heroku
Available languages
- English
Support information
- Support portal: Issues and requests are submitted through Microolap's online support ticketing portal
- Documentation and examples: Product documentation and demo applications are available with the distribution for developer reference
- Downloads and updates: Installers and maintenance releases are provided from the product download page and private account area
- Release notes: Changelog and product news pages document compatibility and new release details
- Licensing and ordering: License types and purchasing information are described on the product order pages
Frequently asked questions
What is MicroOLAP PostgresDAC?
A data access component library for PostgreSQL that enables applications to execute SQL, retrieve and update data, and manage transactions.
What database operations does it support?
Common operations include establishing connections, executing SQL and parameterized queries, retrieving and updating result sets, and managing transactions and errors.
How are database connections configured?
Connections are configured by setting standard connection parameters such as host, port, database name, user credentials, and optional security settings within the component's connection properties.
What should developers consider for reliable runtime behavior?
Plan for proper resource management: open and close connections appropriately, handle exceptions and transaction rollbacks, and design for concurrency and error recovery in data operations.