How to build:

>make 
NOTE: edit Makefile and change include directory for MySQL

Install run:

cp cube_udf.so /usr/lib/mysql/plugin

#DROP FUNCTION ccube_query;
CREATE FUNCTION ccube_query RETURNS STRING SONAME 'ccube_udf.so';
#DROP FUNCTION ccube;
CREATE AGGREGATE FUNCTION ccube RETURNS INTEGER SONAME 'ccube_udf.so';
select ccube(M1,M2,M3,D) from QT;
select ccube_query("*");

Tests:

CPPUnit tests are included in cppunit folder.

References:

Reference papers for QC Tree are included in include folder.