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Alright, this should give some improved performance :)

Browse Source 
This is the end of random seek access to rows. If you have a compelling reason as to why they should stay, contact me. Else, they are gone forevermore...

The following API calls are deprecated:
acm::sql_rowseek() -> no replacement
$db->sql_fetchfield($field, $rownum = false, $query_id = false) -> $db->sql_fetchfield($field, $query_id = false)

Initial tests show that phpBB3 over four percent of memory against phpBB3.1 on an empty board. So far so good :)

Other cool things: 
db2, MS SQL ODBC and MS SQL 2005 all use less memory because they do not need to reference the last executed query to handle random access seeks :)

P.S.
The crazy people using SVN: please report any issues with the new way we itterate through caches, I do not want to miss anything :)

git-svn-id: file:///svn/phpbb/trunk@8372 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
David M
2008-02-03 10:19:04 +00:00
parent e9e9e8e69c
commit 7b262babcd
21 changed files with 45 additions and 500 deletions
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2
phpBB/includes/functions_admin.php
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@@ -2472,7 +2472,7 @@ function view_log($mode, &$log, &$log_count, $limit = 0, $offset = 0, $forum_id
FROM ' . FORUMS_TABLE . '
WHERE forum_type = ' . FORUM_POST;
$f_result = $db->sql_query_limit($sql, 1);
$default_forum_id = (int) $db->sql_fetchfield('forum_id', false, $f_result);
$default_forum_id = (int) $db->sql_fetchfield('forum_id', $f_result);
$db->sql_freeresult($f_result);
}