InsertQuery   (children 2)
 Identifier cool_table
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 2)
    ExpressionList (children 3)
     Identifier number
     Function range (children 1)
      ExpressionList (children 1)
       Identifier number
     Function arrayMap (children 1)
      ExpressionList (children 2)
       Function lambda (children 1)
        ExpressionList (children 2)
         Function tuple (children 1)
          ExpressionList (children 1)
           Identifier x
         Function CAST (children 1)
          ExpressionList (children 2)
           Function tuple (children 1)
            ExpressionList (children 2)
             Function arrayMap (children 1)
              ExpressionList (children 2)
               Function lambda (children 1)
                ExpressionList (children 2)
                 Function tuple (children 1)
                  ExpressionList (children 1)
                   Identifier y
                 Function concat (children 1)
                  ExpressionList (children 2)
                   Literal \'k\'
                   Function toString (children 1)
                    ExpressionList (children 1)
                     Identifier y
               Function range (children 1)
                ExpressionList (children 1)
                 Function modulo (children 1)
                  ExpressionList (children 2)
                   Identifier x
                   Literal UInt64_4
             Function range (children 1)
              ExpressionList (children 1)
               Function modulo (children 1)
                ExpressionList (children 2)
                 Identifier x
                 Literal UInt64_4
           Literal \'Map(LowCardinality(String), UInt64)\'
       Function range (children 1)
        ExpressionList (children 1)
         Identifier number
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function numbers (children 1)
        ExpressionList (children 1)
         Literal UInt64_10
