17.05 - Using UPDATE (Upsert Form) Requests on RPPI Tables - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Manipulation Language

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Release Date
January 2021
Content Type
Programming Reference
Publication ID
B035-1146-175K
Language
English (United States)
The following rules apply to using UPDATE (Upsert Form) requests on row-partitioned tables with a primary index.
  • When an update to a base table row that causes an insert into a join index with row partitioning, a partitioning expression for that index row must result in a value between 1 and the number of row partitions defined for that level. Otherwise, the database aborts the request and returns an error.
  • When an update to base table row that causes an update of an index row in a join index with row partitioning, a partitioning expression for that index row after the update must result in a value between 1 and the number of row partitions defined for that level. Otherwise, the database aborts the request and returns an error.