Transaction-Timeテーブルの行パーティション化 - Advanced SQL Engine - Teradata Database

例: transaction-timeテーブルの行パーティション化

   CREATE MULTISET TABLE Policy_Types (
      Policy_Name VARCHAR(20),
      Policy_Type CHAR(2) NOT NULL PRIMARY KEY,
      Policy_Duration PERIOD(TIMESTAMP(6) WITH TIME ZONE) NOT NULL
         AS TRANSACTIONTIME
      )
   PRIMARY INDEX (Policy_Name)
   PARTITION BY
      CASE_N (END(Policy_Duration) >= CURRENT_TIMESTAMP, NO CASE);