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Code Issues Releases Wiki Activity

- BBCode bugs

Browse Source 
- PostgreSQL now gives us database info (if you are running 8.1 or have the dbsize contrib module installed)


git-svn-id: file:///svn/phpbb/trunk@6042 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
David M
2006-06-10 16:51:24 +00:00
parent 6bbeda9450
commit 4613de6f87
4 changed files with 98 additions and 46 deletions
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126
phpBB/includes/functions_admin.php
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@@ -2266,66 +2266,110 @@ function get_database_size()
global $db, $user, $table_prefix;
// This code is heavily influenced by a similar routine in phpMyAdmin 2.2.0
if (preg_match('#^mysql#', SQL_LAYER))
switch (SQL_LAYER)
{
$sql = 'SELECT VERSION() AS mysql_version';
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
case 'mysql':
case 'mysql4':
case 'mysqli':
$sql = 'SELECT VERSION() AS mysql_version';
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if ($row)
{
$version = $row['mysql_version'];
if (preg_match('#(3\.23|[45]\.)#', $version))
if ($row)
{
$db_name = (preg_match('#^(?:3\.23\.(?:[6-9]|[1-9]{2}))|[45]\.#', $version)) ? "`{$db->dbname}`" : $db->dbname;
$version = $row['mysql_version'];
$sql = "SHOW TABLE STATUS
FROM " . $db_name;
$result = $db->sql_query($sql);
$dbsize = 0;
while ($row = $db->sql_fetchrow($result))
if (preg_match('#(3\.23|[45]\.)#', $version))
{
if ((isset($row['Type']) && $row['Type'] != 'MRG_MyISAM') || (isset($row['Engine']) && ($row['Engine'] == 'MyISAM' || $row['Engine'] == 'InnoDB')))
$db_name = (preg_match('#^(?:3\.23\.(?:[6-9]|[1-9]{2}))|[45]\.#', $version)) ? "`{$db->dbname}`" : $db->dbname;
$sql = 'SHOW TABLE STATUS
FROM ' . $db_name;
$result = $db->sql_query($sql);
$dbsize = 0;
while ($row = $db->sql_fetchrow($result))
{
if ($table_prefix != '')
if ((isset($row['Type']) && $row['Type'] != 'MRG_MyISAM') || (isset($row['Engine']) && ($row['Engine'] == 'MyISAM' || $row['Engine'] == 'InnoDB')))
{
if (strstr($row['Name'], $table_prefix))
if ($table_prefix != '')
{
if (strstr($row['Name'], $table_prefix))
{
$dbsize += $row['Data_length'] + $row['Index_length'];
}
}
else
{
$dbsize += $row['Data_length'] + $row['Index_length'];
}
}
else
{
$dbsize += $row['Data_length'] + $row['Index_length'];
}
}
$db->sql_freeresult($result);
}
else
{
$dbsize = $user->lang['NOT_AVAILABLE'];
}
$db->sql_freeresult($result);
}
else
{
$dbsize = $user->lang['NOT_AVAILABLE'];
}
}
else
{
break;
case 'mssql':
case 'mssql_odbc':
$sql = 'SELECT ((SUM(size) * 8.0) * 1024.0) as dbsize
FROM sysfiles';
$result = $db->sql_query($sql);
$dbsize = ($row = $db->sql_fetchrow($result)) ? intval($row['dbsize']) : $user->lang['NOT_AVAILABLE'];
$db->sql_freeresult($result);
break;
case 'postgres':
$sql = "SELECT proname
FROM pg_proc
WHERE proname = 'pg_database_size'";
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if ($row['proname'] == 'pg_database_size')
{
$sql = "SELECT oid
FROM pg_database
WHERE datname = '" . $db->dbname . "'";
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$oid = $row['oid'];
$sql = 'SELECT pg_database_size(' . $oid . ') as size';
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$dbsize = $row['size'];
}
else
{
$dbsize = $user->lang['NOT_AVAILABLE'];
}
break;
default:
$dbsize = $user->lang['NOT_AVAILABLE'];
}
}
else if (preg_match('#^mssql#', SQL_LAYER))
{
$sql = 'SELECT ((SUM(size) * 8.0) * 1024.0) as dbsize
FROM sysfiles';
$result = $db->sql_query($sql);
$dbsize = ($row = $db->sql_fetchrow($result)) ? intval($row['dbsize']) : $user->lang['NOT_AVAILABLE'];
$db->sql_freeresult($result);
}
else
{
$dbsize = $user->lang['NOT_AVAILABLE'];
}
if (is_int($dbsize))