<?php
include "db.php";

$query = "SELECT school_num, text_id, count(*) FROM text_data GROUP BY 1,2 HAVING count(*) > 1";
$entries = db_query($query);

while ($row = db_fetch_assoc($entries)) {
   extract($row);

   $rnums = array();
   $query = "SELECT * FROM text_data WHERE school_num = $school_num AND text_id = '$text_id'";
   $results = db_query($query);
   while ($row = db_fetch_assoc($results)) {
      $rnums[] = $row['record_num'];
   }

   db_query("USE hotlunch_prev3");
   $titles = array();

   for ($i = 0; $i < count($rnums); $i++) {
      $rnum = $rnums[$i];
      $query = "SELECT text_id,data_code FROM text_data WHERE record_num = $rnum";
      $results = db_query($query);
      if (db_num_rows($results)) {
         $row = db_fetch_assoc($results);
         $titles[] = array("rnum" => $rnum, "text_id" => $row['text_id'], "data_code" => $row['data_code']);
         echo($row['text_id'] . ' - ' . $row['data_code'] . "\n");
      }
   }

   db_query("USE hotlunch");

   for ($i = 0; $i < count($titles); $i++) {
      extract($titles[$i]);
      db_query("UPDATE text_data SET text_id = '$text_id', data_code = '$data_code' WHERE school_num = $school_num AND record_num = $rnum");
   }
}

?>