Unfortunately, I can't parse the question you're asking. You'll have to provide more details to receive a useful response.
-- Michael Mior mm...@apache.org Le mer. 29 août 2018 à 03:01, 毛秀庆 <java_i...@163.com> a écrit : > > > when input a SQL, then output what is optimized by calcite ？ > > how the code write ? > > > >
