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Throw in a load check for the hell of it ...

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git-svn-id: file:///svn/phpbb/trunk@2742 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen 2002-07-25 15:50:57 +00:00
parent 42f2152a9f
commit 9b35e2b168
1 changed files with 29 additions and 5 deletions
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34
phpBB/admin/admin_search.php
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@ -54,6 +54,31 @@ if ( !$acl->get_acl_admin('general') )
// //
if ( isset($HTTP_POST_VARS['start']) || isset($HTTP_GET_VARS['batchstart']) ) if ( isset($HTTP_POST_VARS['start']) || isset($HTTP_GET_VARS['batchstart']) )
{ {
$batchsize = 200; // Process this many posts per batch
$batchstart = ( !isset($HTTP_GET_VARS['batchstart']) ) ? $row['min_post_id'] : $HTTP_GET_VARS['batchstart'];
$batchcount = ( !isset($HTTP_GET_VARS['batchcount']) ) ? 1 : $HTTP_GET_VARS['batchcount'];
$loopcount = 0;
$batchend = $batchstart + $batchsize;
//
// Search re-indexing is tough on the server ... so we'll check the load
// each loop and if we're on a 1min load of 3 or more we'll re-load the page
// and try again. No idea how well this will work in practice so we'll see ...
//
if ( file_exists('/proc/loadavg') )
{
if ( $load = @file('/proc/loadavg') )
{
list($load) = explode(' ', $load[0]);
if ( $load > 3 )
{
header("Location: admin_search.$phpEx$SID&batchstart=$batchstart&batchcount=$batch_count");
exit;
}
}
}
// //
// Try and load stopword and synonym files // Try and load stopword and synonym files
// //
@ -112,11 +137,8 @@ if ( isset($HTTP_POST_VARS['start']) || isset($HTTP_GET_VARS['batchstart']) )
$totalposts = $row['total']; $totalposts = $row['total'];
$max_post_id = $row['max_post_id']; $max_post_id = $row['max_post_id'];
$batchsize = 200; // Process this many posts per batch $db->sql_freeresult($result);
$batchstart = ( !isset($HTTP_GET_VARS['batchstart']) ) ? $row['min_post_id'] : $HTTP_GET_VARS['batchstart'];
$batchcount = ( !isset($HTTP_GET_VARS['batchcount']) ) ? 1 : $HTTP_GET_VARS['batchcount'];
$batchend = $batchstart + $batchsize;
$sql = "SELECT * $sql = "SELECT *
FROM " . POSTS_TEXT_TABLE . " FROM " . POSTS_TEXT_TABLE . "
WHERE post_id WHERE post_id
@ -251,6 +273,8 @@ if ( isset($HTTP_POST_VARS['start']) || isset($HTTP_GET_VARS['batchstart']) )
while ( $row = $db->sql_fetchrow($result) ); while ( $row = $db->sql_fetchrow($result) );
} }
$db->sql_freeresult($result);
// Remove common words after the first 2 batches and after every 4th batch after that. // Remove common words after the first 2 batches and after every 4th batch after that.
if ( $batchcount % 4 == 3 ) if ( $batchcount % 4 == 3 )
{ {