Example: SHOW JOIN INDEX - Teradata VantageCloud Lake

This example shows a SHOW JOIN INDEX statement for the join index ord_cust_idx. (The index is on the Block File System.)

SHOW JOIN INDEX ord_cust_idx;

The statement reports the DDL for the join index:

     CREATE JOIN INDEX YourDB.ord_cust_idx ,NO FALLBACK 
,CHECKSUM = DEFAULT, MAP = SmallTableMap COLOCATE USING YourDB_ord_cust_idx AS 
SELECT (YourDB.orders.o_custkey ,YourDB.customer.c_name )
,(YourDB.orders.o_status ,
YourDB.orders.o_date ,YourDB.orders.o_comment )
 FROM YourDB.orders ,YourDB.customer 
WHERE YourDB.orders.o_custkey =  YourDB.customer.c_custkey 
PRIMARY INDEX ( o_custkey )