Documentation TYPO3 par Ameos

db_details_db_info.php

00001 <?php
00002 /* $Id: db_details_db_info.php,v 2.2 2003/11/26 22:52:24 rabus Exp $ */
00003 // vim: expandtab sw=4 ts=4 sts=4:
00004 
00005 
00006 // Check parameters
00007 
00008 require_once('./libraries/common.lib.php');
00009 
00010 PMA_checkParameters(array('db'));
00011 
00012 
00017 // staybyte: speedup view on locked tables - 11 June 2001
00018 $tables = array();
00019 // Special speedup for newer MySQL Versions (in 4.0 format changed)
00020 if ($cfg['SkipLockedTables'] == TRUE) {
00021     $local_query    = 'SHOW OPEN TABLES FROM ' . PMA_backquote($db);
00022     $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
00023     // Blending out tables in use
00024     if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
00025         while ($tmp = PMA_mysql_fetch_row($db_info_result)) {
00026             // if in use memorize tablename
00027             if (preg_match('@in_use=[1-9]+@i', $tmp[1])) {
00028                 $sot_cache[$tmp[0]] = TRUE;
00029             }
00030         }
00031         mysql_free_result($db_info_result);
00032 
00033         if (isset($sot_cache)) {
00034             $local_query    = 'SHOW TABLES FROM ' . PMA_backquote($db);
00035             $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
00036             if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
00037                 while ($tmp = PMA_mysql_fetch_row($db_info_result)) {
00038                     if (!isset($sot_cache[$tmp[0]])) {
00039                         $local_query = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db) . ' LIKE \'' . addslashes($tmp[0]) . '\'';
00040                         $sts_result  = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
00041                         $sts_tmp     = PMA_mysql_fetch_array($sts_result);
00042                         $tables[]    = $sts_tmp;
00043                     } else { // table in use
00044                         $tables[]    = array('Name' => $tmp[0]);
00045                     }
00046                 }
00047                 mysql_free_result($db_info_result);
00048                 $sot_ready = TRUE;
00049             }
00050         }
00051     }
00052 }
00053 if (!isset($sot_ready)) {
00054     $local_query    = 'SHOW TABLE STATUS FROM ' . PMA_backquote($db);
00055     $db_info_result = PMA_mysql_query($local_query) or PMA_mysqlDie('', $local_query, '', $err_url_0);
00056     if ($db_info_result != FALSE && mysql_num_rows($db_info_result) > 0) {
00057         while ($sts_tmp = PMA_mysql_fetch_array($db_info_result)) {
00058             $tables[] = $sts_tmp;
00059         }
00060         mysql_free_result($db_info_result);
00061     }
00062 }
00063 $num_tables = (isset($tables) ? count($tables) : 0);
00064 
00068 echo '<!-- Top menu links -->' . "\n";
00069 require('./db_details_links.php');
00070 
00071 ?>


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