mirror of
https://github.com/phpbb/phpbb.git
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80 lines
2.3 KiB
PHP
80 lines
2.3 KiB
PHP
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<?php
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// -------------------------------------------------------------
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//
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// $Id$
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//
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// FILENAME : merge_attachment_tables.php
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// STARTED : Tue Nov 04, 2003
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// COPYRIGHT : <20> 2001, 2003 phpBB Group
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// WWW : http://www.phpbb.com/
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// LICENCE : GPL vs2.0 [ see /docs/COPYING ]
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//
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// -------------------------------------------------------------
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//
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// Security message:
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//
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// This script is potentially dangerous.
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// Remove or comment the next line (die(".... ) to enable this script.
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// Do NOT FORGET to either remove this script or disable it after you have used it.
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//
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die("Please read the first lines of this script for instructions on how to enable it");
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$db = $dbhost = $dbuser = $dbpasswd = $dbport = $dbname = '';
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define('IN_PHPBB', 1);
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define('ANONYMOUS', 1);
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$phpEx = substr(strrchr(__FILE__, '.'), 1);
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$phpbb_root_path='./../';
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include($phpbb_root_path . 'config.'.$phpEx);
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require($phpbb_root_path . 'includes/acm/acm_' . $acm_type . '.'.$phpEx);
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require($phpbb_root_path . 'includes/db/' . $dbms . '.'.$phpEx);
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include($phpbb_root_path . 'includes/functions.'.$phpEx);
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$cache = new acm();
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$db = new sql_db();
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// Connect to DB
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$db->sql_connect($dbhost, $dbuser, $dbpasswd, $dbname, $dbport, false);
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// Rename the attachments table...
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$sql = "RENAME TABLE {$table_prefix}attachments TO {$table_prefix}attach_temp";
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$db->sql_query($sql);
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$sql = "CREATE TABLE {$table_prefix}attachments
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SELECT d.*, a.post_id, a.user_id_from as poster_id, p.topic_id
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FROM {$table_prefix}attach_desc d, {$table_prefix}attach_temp a, {$table_prefix}posts p
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WHERE a.attach_id = d.attach_id
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AND a.post_id = p.post_id";
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$db->sql_query($sql);
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switch (SQL_LAYER)
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{
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case 'mysql':
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case 'mysql4':
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$sql = 'ALTER TABLE ' . $table_prefix . 'attachments
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ADD PRIMARY KEY (attach_id),
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ADD INDEX filetime (filetime),
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ADD INDEX post_id (post_id),
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ADD INDEX poster_id (poster_id),
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ADD INDEX physical_filename (physical_filename(10)),
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ADD INDEX filesize (filesize),
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ADD INDEX topic_id (topic_id),
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MODIFY COLUMN attach_id mediumint(8) UNSIGNED NOT NULL auto_increment';
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break;
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case 'mssql':
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case 'mssql-odbc':
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case 'msaccess':
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break;
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case 'postgresql':
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break;
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}
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$db->sql_query($sql);
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//$db->sql_query("DROP TABLE {$table_prefix}attach_temp");
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echo "<p><b>Done</b></p>\n";
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?>
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