Verzeichnisstruktur phpBB-3.0.0
- Veröffentlicht
- 12.12.2007
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merge_attachment_tables.php
01 <?php
02 // -------------------------------------------------------------
03 //
04 // $Id$
05 //
06 // FILENAME : merge_attachment_tables.php
07 // STARTED : Tue Nov 04, 2003
08 // COPYRIGHT : � 2001, 2003 phpBB Group
09 // WWW : http://www.phpbb.com/
10 // LICENCE : GPL vs2.0 [ see /docs/COPYING ]
11 //
12 // -------------------------------------------------------------
13
14 //
15 // Security message:
16 //
17 // This script is potentially dangerous.
18 // Remove or comment the next line (die(".... ) to enable this script.
19 // Do NOT FORGET to either remove this script or disable it after you have used it.
20 //
21 die("Please read the first lines of this script for instructions on how to enable it");
22
23 $db = $dbhost = $dbuser = $dbpasswd = $dbport = $dbname = '';
24
25 define('IN_PHPBB', 1);
26 define('ANONYMOUS', 1);
27 $phpEx = substr(strrchr(__FILE__, '.'), 1);
28 $phpbb_root_path='./../';
29 include($phpbb_root_path . 'config.'.$phpEx);
30 require($phpbb_root_path . 'includes/acm/acm_' . $acm_type . '.'.$phpEx);
31 require($phpbb_root_path . 'includes/db/' . $dbms . '.'.$phpEx);
32 include($phpbb_root_path . 'includes/functions.'.$phpEx);
33
34 $cache = new acm();
35 $db = new sql_db();
36
37 // Connect to DB
38 $db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false);
39
40 // Rename the attachments table...
41 $sql = "RENAME TABLE {$table_prefix}attachments TO {$table_prefix}attach_temp";
42 $db->sql_query($sql);
43
44 $sql = "CREATE TABLE {$table_prefix}attachments
45 SELECT d.*, a.post_id, a.user_id_from as poster_id, p.topic_id
46 FROM {$table_prefix}attach_desc d, {$table_prefix}attach_temp a, {$table_prefix}posts p
47 WHERE a.attach_id = d.attach_id
48 AND a.post_id = p.post_id";
49 $db->sql_query($sql);
50
51 switch ($db->sql_layer)
52 {
53 case 'mysql':
54 case 'mysql4':
55 $sql = 'ALTER TABLE ' . $table_prefix . 'attachments
56 ADD PRIMARY KEY (attach_id),
57 ADD INDEX filetime (filetime),
58 ADD INDEX post_id (post_id),
59 ADD INDEX poster_id (poster_id),
60 ADD INDEX physical_filename (physical_filename(10)),
61 ADD INDEX filesize (filesize),
62 ADD INDEX topic_id (topic_id),
63 MODIFY COLUMN attach_id mediumint(8) UNSIGNED NOT NULL auto_increment';
64 break;
65
66 case 'mssql':
67 case 'mssql-odbc':
68 case 'msaccess':
69 break;
70
71 case 'postgresql':
72 break;
73 }
74 $db->sql_query($sql);
75
76 //$db->sql_query("DROP TABLE {$table_prefix}attach_temp");
77
78 echo "<p><b>Done</b></p>\n";
79
80 ?>