InsertQuery   (children 3)
 Identifier projection_test
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 5)
    ExpressionList (children 1)
     Function rowNumberInAllBlocks (alias id) (children 1)
      ExpressionList
    ExpressionList (children 2)
     Function plus (children 1)
      ExpressionList (children 2)
       Function toDateTime (children 1)
        ExpressionList (children 1)
         Literal \'2020-10-24 00:00:00\'
       Function divide (children 1)
        ExpressionList (children 2)
         Identifier id
         Literal UInt64_20
     Asterisk
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       Function generateRandom (children 1)
        ExpressionList (children 4)
         Literal \'cost Int64\'
         Literal UInt64_10
         Literal UInt64_10
         Literal UInt64_1
    Literal UInt64_1000
    Set
 Set
