[Sommaire] [Imprimer]

   1  <?php
   2  /* $Id: pmd_relation_upd.php 10481 2007-07-11 12:21:48Z lem9 $ */
   3  // vim: expandtab sw=4 ts=4 sts=4:
   4  
   5  include_once  'pmd_common.php';
   6  require_once  './libraries/relation.lib.php';
   7  extract($_POST); 
   8  extract($_GET);
   9  $die_save_pos = 0;
  10  include_once  'pmd_save_pos.php';
  11  list($DB1,$T1) = explode(".",$T1);
  12  list($DB2,$T2) = explode(".",$T2);
  13  
  14  $tables = PMA_DBI_get_tables_full($db, $T1);
  15  $type_T1 = strtoupper($tables[$T1]['ENGINE']);
  16  $tables = PMA_DBI_get_tables_full($db, $T2);
  17  $type_T2 = strtoupper($tables[$T2]['ENGINE']);
  18  
  19  if ($type_T1 == 'INNODB' && $type_T2 == 'INNODB') {
  20      // InnoDB
  21      $existrel_innodb = PMA_getForeigners($DB2, $T2, '', 'innodb');
  22  
  23      if (PMA_MYSQL_INT_VERSION >= 40013 && isset($existrel_innodb[$F2]['constraint'])) {
  24          $upd_query  = 'ALTER TABLE ' . PMA_backquote($T2)
  25                    . ' DROP FOREIGN KEY '
  26                    . PMA_backquote($existrel_innodb[$F2]['constraint']);
  27          $upd_rs     = PMA_DBI_query($upd_query);
  28      }
  29  } else {
  30      PMA_query_as_cu('DELETE FROM '.$cfg['Server']['relation'].' WHERE '
  31                . 'master_db = \'' . PMA_sqlAddslashes($DB2) . '\'' 
  32                . 'AND master_table = \'' . PMA_sqlAddslashes($T2) . '\'' 
  33                . 'AND master_field = \'' . PMA_sqlAddslashes($F2) . '\'' 
  34                . 'AND foreign_db = \'' . PMA_sqlAddslashes($DB1) . '\'' 
  35                . 'AND foreign_table = \'' . PMA_sqlAddslashes($T1) . '\'' 
  36                . 'AND foreign_field = \'' . PMA_sqlAddslashes($F1) . '\''
  37                , FALSE, PMA_DBI_QUERY_STORE);
  38  }
  39  PMD_return(1, 'strRelationDeleted'); 
  40  
  41  function PMD_return($b,$ret)
  42  {
  43    global $K;
  44    header("Content-Type: text/xml; charset=utf-8");
  45    header("Cache-Control: no-cache");
  46    die('<root act="relation_upd" return="'.$ret.'" b="'.$b.'" K="'.$K.'"></root>');
  47  }
  48  ?>
  49