interface/main/myadmin/db_details_db_info.php

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