SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function file (children 1)
       ExpressionList (children 3)
        Literal \'t.parquet\'
        Identifier Parquet
        Literal \'x Int64\'
   Function greaterOrEquals (children 1)
    ExpressionList (children 2)
     Identifier x
     Literal UInt64_3
