average_final

User-defined function.

CREATE OR REPLACE FUNCTION cycling.average_final (
  state tuple<int,bigint>
) 
  CALLED ON NULL INPUT 
  RETURNS double 
  LANGUAGE java AS 
    $$
      double r = 0; 
      if (state.getInt(0) == 0) return null; 
      r = state.getLong(1); 
      r /= state.getInt(0); 
      return Double.valueOf(r);
    $$ 
;
DESCRIBE FUNCTION cycling.average_final;
DROP FUNCTION IF EXISTS cycling.average_final;

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