db_details_db_info.php3

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5
   6 // Check parameters
   7
   8 if (!defined('PMA_COMMON_LIB_INCLUDED')) {
   9     include('./libraries/common.lib.php3');
  10 }
  11
  12 PMA_checkParameters(array('db'));
  13
  14
  15 /**
  16  * Gets the list of the table in the current db and informations about these
  17  * tables if possible
  18  */
  19 // staybyte: speedup view on locked tables - 11 June 2001
  20 $tables = array();
  21 if (PMA_MYSQL_INT_VERSION >= 32303) {
  22     // Special speedup for newer MySQL Versions (in 4.0 format changed)
  23     if ($cfg['SkipLockedTables'] == TRUE && PMA_MYSQL_INT_VERSION >= 32330) {
  24         $local_query    = 'SHOW OPEN TABLES FROM ' . PMA_backquote($db);
  25         $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  26         // Blending out tables in use
  27         if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  28             while ($tmp = PMA_mysql_fetch_row($db_info_result)) {
  29                 // if in use memorize tablename
  30                 if (eregi('in_use=[1-9]+', $tmp[1])) {
  31                     $sot_cache[$tmp[0]] = TRUE;
  32                 }
  33             }
  34             mysql_free_result($db_info_result);
  35
  36             if (isset($sot_cache)) {
  37                 $local_query    = 'SHOW TABLES FROM ' . PMA_backquote($db);
  38                 $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  39                 if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  40                     while ($tmp = PMA_mysql_fetch_row($db_info_result)) {
  41                         if (!isset($sot_cache[$tmp[0]])) {
  42                             $local_query = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \'' . addslashes($tmp[0]) . '\'';
  43                             $sts_result  = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  44                             $sts_tmp     = PMA_mysql_fetch_array($sts_result);
  45                             $tables[]    = $sts_tmp;
  46                         } else { // table in use
  47                             $tables[]    = array('Name' => $tmp[0]);
  48                         }
  49                     }
  50                     mysql_free_result($db_info_result);
  51                     $sot_ready = TRUE;
  52                 }
  53             }
  54         }
  55     }
  56     if (!isset($sot_ready)) {
  57         $local_query    = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db);
  58         $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  59         if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  60             while ($sts_tmp = PMA_mysql_fetch_array($db_info_result)) {
  61                 $tables[] = $sts_tmp;
  62             }
  63             mysql_free_result($db_info_result);
  64         }
  65     }
  66     $num_tables = (isset($tables) ? count($tables) : 0);
  67 } // end if (PMA_MYSQL_INT_VERSION >= 32303)
  68 else {
  69     $db_info_result = PMA_mysql_list_tables($db);
  70     $num_tables     = ($db_info_result) ? @mysql_numrows($db_info_result) : 0;
  71     for ($i = 0; $i < $num_tables; $i++) {
  72         $tables[] = PMA_mysql_tablename($db_info_result, $i);
  73     }
  74     mysql_free_result($db_info_result);
  75 }
  76
  77
  78 /**
  79  * Displays top menu links
  80  */
  81 echo '<!-- Top menu links -->' . "\n";
  82 require('./db_details_links.php3');
  83
  84 ?>