16.20 - Example - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Functions, Expressions, and Predicates

prodname
Teradata Database
Teradata Vantage NewSQL Engine
vrm_release
16.20
category
Programming Reference
featnum
B035-1145-162K

The following example returns the number of rows in each hash bucket where C1 and C2 are to be the primary index of T.

   SELECT HASHBUCKET (HASHROW (C1,C2)), COUNT (*)
      FROM T
      GROUP BY 1
      ORDER BY 1;