QueryEngine/RelAlgDagBuilder.cpp
// Creates an output with n columns.
Creates an output with n columns.
Creates an output with n columns .
std::vector<RexInput> n_outputs(const RelAlgNode* node, const size_t n) {
  std::vector<RexInput> outputs;
  for (size_t i = 0; i < n; ++i) {
    outputs.emplace_back(node, i);
  }
  return outputs;
}
std :: vector < RexInput > n_outputs ( const RelAlgNode * node , const size_t n ) { std :: vector < RexInput > outputs ; for ( size_t i = 0 ; i < n ; ++ i ) { outputs . emplace_back ( node , i ) ; } return outputs ; }
Creates an output with n columns.
Creates an output with n columns .