SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 1)
    Asterisk (children 1)
     ColumnsTransformerList (children 1)
      ColumnsApplyTransformer
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 2)
           Subquery (alias col1) (children 1)
            SelectWithUnionQuery (children 1)
             ExpressionList (children 1)
              SelectQuery (children 2)
               ExpressionList (children 1)
                Function stochasticLogisticRegressionState (children 2)
                 ExpressionList (children 2)
                  Identifier number
                  Identifier number
                 ExpressionList (children 4)
                  Literal Float64_0.1
                  Literal Float64_0
                  Literal UInt64_5
                  Literal \'SGD\'
               TablesInSelectQuery (children 1)
                TablesInSelectQueryElement (children 1)
                 TableExpression (children 1)
                  Function numbers (children 1)
                   ExpressionList (children 1)
                    Literal UInt64_10
           Subquery (alias col2) (children 1)
            SelectWithUnionQuery (children 1)
             ExpressionList (children 1)
              SelectQuery (children 2)
               ExpressionList (children 1)
                Function stochasticLinearRegressionState (children 2)
                 ExpressionList (children 2)
                  Identifier number
                  Identifier number
                 ExpressionList (children 4)
                  Literal Float64_0.1
                  Literal Float64_0
                  Literal UInt64_5
                  Literal \'SGD\'
               TablesInSelectQuery (children 1)
                TablesInSelectQueryElement (children 1)
                 TableExpression (children 1)
                  Function numbers (children 1)
                   ExpressionList (children 1)
                    Literal UInt64_10
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal UInt64_1
