InsertQuery   (children 2)
 Identifier test
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 2)
     Identifier number
     Function if (children 1)
      ExpressionList (children 3)
       Function less (children 1)
        ExpressionList (children 2)
         Identifier number
         Literal UInt64_500000
       Function toJSONString (children 1)
        ExpressionList (children 1)
         Function map (children 1)
          ExpressionList (children 6)
           Literal \'a.b.c\'
           Identifier number
           Literal \'a.b.d\'
           Function CAST (children 1)
            ExpressionList (children 2)
             Identifier number
             Literal \'UInt32\'
           Literal \'a.b.e\'
           Function concat (children 1)
            ExpressionList (children 2)
             Literal \'str_\'
             Function toString (children 1)
              ExpressionList (children 1)
               Identifier number
       Function toJSONString (children 1)
        ExpressionList (children 1)
         Function map (children 1)
          ExpressionList (children 8)
           Literal \'a.b.c\'
           Identifier number
           Literal \'a.b.d\'
           Function CAST (children 1)
            ExpressionList (children 2)
             Identifier number
             Literal \'UInt32\'
           Literal \'a.b.e\'
           Function concat (children 1)
            ExpressionList (children 2)
             Literal \'str_\'
             Function toString (children 1)
              ExpressionList (children 1)
               Identifier number
           Function concat (children 1)
            ExpressionList (children 2)
             Literal \'b.b._\'
             Function toString (children 1)
              ExpressionList (children 1)
               Function modulo (children 1)
                ExpressionList (children 2)
                 Identifier number
                 Literal UInt64_5
           Function CAST (children 1)
            ExpressionList (children 2)
             Identifier number
             Literal \'UInt32\'
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function numbers (children 1)
        ExpressionList (children 2)
         Literal UInt64_400000
         Literal UInt64_200000
