vb.org Archive - Help with porting over latest postid/threadid

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- - Help with porting over latest postid/threadid (https://vborg.vbsupport.ru/showthread.php?t=97854)

freakyshiat

10-08-2005 05:01 AM

Help with porting over latest postid/threadid

I need to port over the latest threadid/postid on index page from 3.0.x to 3.5.x. The code below worked fine in 3.0.x, can someone help me port it to 3.5.x? I can via paypal, please pm me.

Code:

$newestthreadidq = $DB_site->query("

                                SELECT threadid

                                FROM thread

                                ORDER BY threadid DESC

                                LIMIT 1

                                ");

$newestthreadid = $DB_site->fetch_array($newestthreadidq);

$newestpostidq = $DB_site->query("

                                SELECT postid

                                FROM post

                                ORDER BY postid DESC

                                LIMIT 1

                            ");

$newestpostid = $DB_site->fetch_array($newestpostidq);

$formattedthreadid = number_format($newestthreadid[threadid]);

$formattedpostid = number_format($newestpostid[postid]);

Colin F

10-08-2005 08:34 AM

If you just want that code to work with 3.5, use this:

Code:

$newestthreadidq = $db->query_read("

                                SELECT threadid

                                FROM thread

                                ORDER BY threadid DESC

                                LIMIT 1

                                ");

$newestthreadid = $db->fetch_array($newestthreadidq);

$newestpostidq = $db->query_read("

                                SELECT postid

                                FROM post

                                ORDER BY postid DESC

                                LIMIT 1

                            ");

$newestpostid = $db->fetch_array($newestpostidq);

$formattedthreadid = number_format($newestthreadid[threadid]);

$formattedpostid = number_format($newestpostid[postid]);

Andreas

10-08-2005 10:24 AM

Better

PHP Code:


		
			
$newestids = $db->query_first("SELECT MAX(threadid) AS threadid, MAX(postid) AS postid FROM " . TABLE_PREFIX . "post");

$formattedthreadid = number_format($newestids['threadid']);

$formattedpostid = number_format($newestids['postid']);

1 Query instead of 2, no sorting, no table or index scan :)

freakyshiat

10-08-2005 06:26 PM

woohoo!!! thank you all :)

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