db_details_db_info.php3

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5 /**
   6  * Gets the list of the table in the current db and informations about these
   7  * tables if possible
   8  */
   9 // staybyte: speedup view on locked tables - 11 June 2001
  10 if (PMA_MYSQL_INT_VERSION >= 32303) {
  11     // Special speedup for newer MySQL Versions (in 4.0 format changed)
  12     if ($cfg['SkipLockedTables'] == TRUE && PMA_MYSQL_INT_VERSION >= 32330) {
  13         $local_query    = 'SHOW OPEN TABLES FROM ' . PMA_backquote($db);
  14         $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  15         // Blending out tables in use
  16         if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  17             while ($tmp = PMA_mysql_fetch_row($db_info_result)) {
  18                 // if in use memorize tablename
  19                 if (eregi('in_use=[1-9]+', $tmp[1])) {
  20                     $sot_cache[$tmp[0]] = TRUE;
  21                 }
  22             }
  23             mysql_free_result($db_info_result);
  24
  25             if (isset($sot_cache)) {
  26                 $local_query    = 'SHOW TABLES FROM ' . PMA_backquote($db);
  27                 $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  28                 if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  29                     while ($tmp = PMA_mysql_fetch_row($db_info_result)) {
  30                         if (!isset($sot_cache[$tmp[0]])) {
  31                             $local_query = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \'' . addslashes($tmp[0]) . '\'';
  32                             $sts_result  = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  33                             $sts_tmp     = PMA_mysql_fetch_array($sts_result);
  34                             $tables[]    = $sts_tmp;
  35                         } else { // table in use
  36                             $tables[]    = array('Name' => $tmp[0]);
  37                         }
  38                     }
  39                     mysql_free_result($db_info_result);
  40                     $sot_ready = TRUE;
  41                 }
  42             }
  43         }
  44     }
  45     if (!isset($sot_ready)) {
  46         $local_query    = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db);
  47         $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  48         if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  49             while ($sts_tmp = PMA_mysql_fetch_array($db_info_result)) {
  50                 $tables[] = $sts_tmp;
  51             }
  52             mysql_free_result($db_info_result);
  53         }
  54     }
  55     $num_tables = (isset($tables) ? count($tables) : 0);
  56 } // end if (PMA_MYSQL_INT_VERSION >= 32303)
  57 else {
  58     $db_info_result = PMA_mysql_list_tables($db);
  59     $num_tables     = ($db_info_result) ? @mysql_numrows($db_info_result) : 0;
  60     for ($i = 0; $i < $num_tables; $i++) {
  61         $tables[] = PMA_mysql_tablename($db_info_result, $i);
  62     }
  63     mysql_free_result($db_info_result);
  64 }
  65
  66
  67 /**
  68  * Displays top menu links
  69  */
  70 echo '<!-- Top menu links -->' . "\n";
  71 require('./db_details_links.php3');
  72
  73 ?>