Table of Contents

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  1. Preface
  2. Understanding Pipeline Partitioning
  3. Partition Points
  4. Partition Types
  5. Pushdown Optimization
  6. Pushdown Optimization and Transformations
  7. Real-time Processing
  8. Commit Points
  9. Row Error Logging
  10. Workflow Recovery
  11. Stopping and Aborting
  12. Concurrent Workflows
  13. Grid Processing
  14. Load Balancer
  15. Workflow Variables
  16. Parameters and Variables in Sessions
  17. Parameter Files
  18. FastExport
  19. External Loading
  20. FTP
  21. Session Caches
  22. Incremental Aggregation
  23. Session Log Interface
  24. Understanding Buffer Memory
  25. High Precision Data

Advanced Workflow Guide

Advanced Workflow Guide

Rollback Evaluation

Rollback Evaluation

If the transaction control expression returns a rollback value, the Integration Service rolls back the transaction and writes a message to the session log indicating that the transaction was rolled back. It also indicates how many rows were rolled back.
The following message is a sample message that the Integration Service writes to the session log when the transaction control expression returns a rollback value:
WRITER_1_1_1> WRT_8326 User-defined rollback processed WRITER_1_1_1> WRT_8331 Rollback statistics WRT_8162 =================================================== WRT_8330 Rolled back [333] inserted, [0] deleted, [0] updated rows for the target [TCustOrders]


Updated November 14, 2019