SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Function toTimeZone (alias xyz) (children 1)
     ExpressionList (children 2)
      Identifier EventTime
      Literal \'Asia/Dubai\'
   ExpressionList (children 1)
    Function uniq (children 1)
     ExpressionList (children 1)
      Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier test.hits
   Function and (children 1)
    ExpressionList (children 3)
     Function greaterOrEquals (children 1)
      ExpressionList (children 2)
       Identifier xyz
       Literal \'2014-03-20 00:00:00\'
     Function less (children 1)
      ExpressionList (children 2)
       Identifier xyz
       Literal \'2014-03-21 00:00:00\'
     Function equals (children 1)
      ExpressionList (children 2)
       Identifier EventDate
       Literal \'2014-03-21\'