SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function count (children 1)
     ExpressionList
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test1
   Function and (children 1)
    ExpressionList (children 2)
     Function equals (children 1)
      ExpressionList (children 2)
       Function toDate (children 1)
        ExpressionList (children 1)
         Identifier p
       Literal \'2020-09-01\'
     Function equals (children 1)
      ExpressionList (children 2)
       Function modulo (children 1)
        ExpressionList (children 2)
         Function sipHash64 (children 1)
          ExpressionList (children 1)
           Function toString (children 1)
            ExpressionList (children 1)
             Function toDate (children 1)
              ExpressionList (children 1)
               Identifier p
         Literal UInt64_2
       Literal UInt64_1
