PostgreSQL Data Access Components Editions
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 high-performance connectivity to PostgreSQL for secure, reliable, and high-speed data transmission.
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 PgDAC Professional Edition by purchasing a special PgDAC Professional Edition with Source Code, which includes the source code of all component classes. The source code of DataSet Manager and Migration Wizard is not distributed.
The matrix below compares features of PgDAC editions. The detailed list of all PgDAC features can be found on the features page.
| Features | Standard | Professional | |
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Direct Connectivity |
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| Connection without PostgreSQL client library |
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Desktop Application Development |
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| Linux |
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Mobile Application Development |
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| Android |
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Data Access Components |
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Base components TPgConnection TPgQuery TPgSQL TPgTable TPgStoredProc TPgUpdateSQL TPgDataSource |
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Script executing TPgScript |
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Fast data loading into the server
TPgLoader |
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PostgreSQL Specific Components |
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Messaging between sessions and applications TPgAlerter |
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Obtaining metadata about database objects TPgMetaData |
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Storing a database as a script TPgDump |
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DataBase Activity Monitoring |
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Monitoring of per-component SQL execution TPgSQLMonitor |
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Additional Components |
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Advanced connection dialog TPgConnectDialog |
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Data encryption and decryption TPgEncryptor |
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Data storing in memory table TVirtualTable |
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Dataset that wraps arbitrary non-tabular data TVirtualDataSet |
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Advanced DBGrid with extended functionality TCRDBGrid |
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Records transferring between datasets TCRBatchMove |
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Design-Time Features |
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| Enhanced component and property editors |
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| DataSet Manager |
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Cross IDE Support |
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| Lazarus and Free Pascal support |
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| Single License Price | $199.95 | $299.95 | |
1 Available only in editions with source code.