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  1. Preface
  2. Introduction to PowerExchange for PostgreSQL
  3. PowerExchange for PostgreSQL Configuration
  4. PostgreSQL Sources and Targets
  5. PostgreSQL Mappings
  6. PostgreSQL Sessions
  7. PostgreSQL Pushdown Optimization
  8. PostgreSQL Data Type Reference

PowerExchange for PostgreSQL User Guide for PowerCenter

PowerExchange for PostgreSQL User Guide for PowerCenter

Configuring PostgreSQL ODBC Connections for Pushdown Optimization

Configuring PostgreSQL ODBC Connections for Pushdown Optimization

You can set the pushdown optimization for the ODBC connection type that uses PostgreSQL ODBC drivers to enhances the mapping performance. To use an ODBC connection to connect to PostgreSQL, you must configure the ODBC connection.
After you configure the ODBC connection, select the value of the
Pushdown Optimization
property as
Full
accordingly in the session properties.
PostgreSQL supports ODBC PostgreSQL drivers on Windows and Linux systems. You must install the ODBC PostgreSQL 32-bit driver to import the source and target into the Designer. Use the 64-bit driver to run the session.

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