CreateQuery test (children 4)
 Identifier test
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration c1 (children 1)
    DataType Int64
   ColumnDeclaration c2 (children 1)
    DataType Int64
 Storage definition (children 2)
  Function MergeTree
  Identifier c2
 SelectWithUnionQuery (children 1)
  ExpressionList (children 2)
   SelectQuery (children 3)
    ExpressionList (children 1)
     WithElement (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 2)
           Function modulo (alias u1) (children 1)
            ExpressionList (children 2)
             Function xxHash32 (children 1)
              ExpressionList (children 1)
               Identifier number
             Literal UInt64_1000000
           Function modulo (alias u2) (children 1)
            ExpressionList (children 2)
             Function xxHash32 (children 1)
              ExpressionList (children 1)
               Function plus (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal UInt64_12345
             Literal UInt64_1000000
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal Float64_1000000
    ExpressionList (children 2)
     Literal UInt64_1071106
     Function plus (children 1)
      ExpressionList (children 2)
       Literal UInt64_5
       Function plus (children 1)
        ExpressionList (children 2)
         Literal UInt64_1
         Function multiply (children 1)
          ExpressionList (children 2)
           Literal UInt64_151703
           Function multiply (children 1)
            ExpressionList (children 2)
             Function multiply (children 1)
              ExpressionList (children 2)
               Literal UInt64_2
               Identifier u1
             Function multiply (children 1)
              ExpressionList (children 2)
               Literal UInt64_2
               Identifier u2
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier gen
   SelectQuery (children 3)
    ExpressionList (children 2)
     Literal UInt64_1071102
     Function plus (children 1)
      ExpressionList (children 2)
       Literal UInt64_8
       Function plus (children 1)
        ExpressionList (children 2)
         Literal UInt64_1
         Function multiply (children 1)
          ExpressionList (children 2)
           Literal UInt64_151693
           Function multiply (children 1)
            ExpressionList (children 2)
             Function multiply (children 1)
              ExpressionList (children 2)
               Literal UInt64_2
               Identifier u1
             Function multiply (children 1)
              ExpressionList (children 2)
               Literal UInt64_2
               Identifier u2
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier gen
    ExpressionList (children 1)
     WithElement (children 1)
      Subquery (children 1)
       SelectWithUnionQuery (children 1)
        ExpressionList (children 1)
         SelectQuery (children 2)
          ExpressionList (children 2)
           Function modulo (alias u1) (children 1)
            ExpressionList (children 2)
             Function xxHash32 (children 1)
              ExpressionList (children 1)
               Identifier number
             Literal UInt64_1000000
           Function modulo (alias u2) (children 1)
            ExpressionList (children 2)
             Function xxHash32 (children 1)
              ExpressionList (children 1)
               Function plus (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal UInt64_12345
             Literal UInt64_1000000
          TablesInSelectQuery (children 1)
           TablesInSelectQueryElement (children 1)
            TableExpression (children 1)
             Function numbers (children 1)
              ExpressionList (children 1)
               Literal Float64_1000000
