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 $tables = array();
  11 if (PMA_MYSQL_INT_VERSION >= 32303) {
  12     // Special speedup for newer MySQL Versions (in 4.0 format changed)
  13     if ($cfg['SkipLockedTables'] == TRUE && PMA_MYSQL_INT_VERSION >= 32330) {
  14         $local_query    = 'SHOW OPEN TABLES FROM ' . PMA_backquote($db);
  15         $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  16         // Blending out tables in use
  17         if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  18             while ($tmp = PMA_mysql_fetch_row($db_info_result)) {
  19                 // if in use memorize tablename
  20                 if (eregi('in_use=[1-9]+', $tmp[1])) {
  21                     $sot_cache[$tmp[0]] = TRUE;
  22                 }
  23             }
  24             mysql_free_result($db_info_result);
  25
  26             if (isset($sot_cache)) {
  27                 $local_query    = 'SHOW TABLES FROM ' . PMA_backquote($db);
  28                 $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  29                 if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  30                     while ($tmp = PMA_mysql_fetch_row($db_info_result)) {
  31                         if (!isset($sot_cache[$tmp[0]])) {
  32                             $local_query = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \'' . addslashes($tmp[0]) . '\'';
  33                             $sts_result  = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  34                             $sts_tmp     = PMA_mysql_fetch_array($sts_result);
  35                             $tables[]    = $sts_tmp;
  36                         } else { // table in use
  37                             $tables[]    = array('Name' => $tmp[0]);
  38                         }
  39                     }
  40                     mysql_free_result($db_info_result);
  41                     $sot_ready = TRUE;
  42                 }
  43             }
  44         }
  45     }
  46     if (!isset($sot_ready)) {
  47         $local_query    = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db);
  48         $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
  49         if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
  50             while ($sts_tmp = PMA_mysql_fetch_array($db_info_result)) {
  51                 $tables[] = $sts_tmp;
  52             }
  53             mysql_free_result($db_info_result);
  54         }
  55     }
  56     $num_tables = (isset($tables) ? count($tables) : 0);
  57 } // end if (PMA_MYSQL_INT_VERSION >= 32303)
  58 else {
  59     $db_info_result = PMA_mysql_list_tables($db);
  60     $num_tables     = ($db_info_result) ? @mysql_numrows($db_info_result) : 0;
  61     for ($i = 0; $i < $num_tables; $i++) {
  62         $tables[] = PMA_mysql_tablename($db_info_result, $i);
  63     }
  64     mysql_free_result($db_info_result);
  65 }
  66
  67
  68 /**
  69  * Displays top menu links
  70  */
  71 echo '<!-- Top menu links -->' . "\n";
  72 require('./db_details_links.php3');
  73
  74 ?>