Part III: Version 9.5.1 > Changes to PowerCenter (9.5.1) > Pushdown Optimization
  

Pushdown Optimization

This section describes changes to pushdown optimization.

Sequential Number Generation

Effective in version 9.5.1, the PowerCenter Integration Service does not push double or decimal implicit conversions linked to string fields or CONCAT() conversion functions that contain double or decimal arguments to Teradata.
Previously, the PowerCenter Integration Service incorrectly pushed double or decimal implicit conversions linked to string fields or CONCAT() conversion functions that contain double or decimal arguments to Teradata.