17.05 - Example: INSERT … SELECT and DELETE Operations from a Row-Partitioned Table Using the PARTITION Column as a Search Condition - 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)

This example performs an INSERT … SELECT to copy orders from partitions 1 and 2 of the SLPPI orders table into the old_orders table using the system-defined PARTITION column as a search condition, and then deletes them from orders in the second part of the multistatement request.

     INSERT INTO old_orders
     SELECT *
     FROM orders
     WHERE orders.PARTITION IN (1,2)
    ;DELETE FROM orders
     WHERE orders.PARTITION IN (1,2);