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 test.hits
   Function less (children 1)
    ExpressionList (children 2)
     Identifier EventDate
     Function toDate (children 1)
      ExpressionList (children 1)
       Literal \'2014-03-18\'
