vb.org Archive - How did vbulletin close the database

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- - How did vbulletin close the database (https://vborg.vbsupport.ru/showthread.php?t=279890)

hurricane_sh

03-11-2012 09:10 AM

How did vbulletin close the database

I can't see any db close statement in php files like showthread.php. I wrote my own php file which uses the $db object, does it look right? Thanks!

PHP Code:


		
			
require_once('./global.php');

$result = $db->query_first("select .....");
.....
$db->free_result($result);
$db->close();

nhawk

03-11-2012 11:27 AM

Closing the database with the close like you have it isn't needed unless it's a persistent connection. A regular database connection is automatically closed at the end of execution of the script.

hurricane_sh

03-11-2012 11:54 AM

Many thanks for your reply!

kh99	03-11-2012 01:50 PM

$db->close() is called in most vb scripts - it's in function exec_shut_down() which is called from print_output(), which is the last function called in most scripts. (You can see it in the eval() at the end of showthread.php).

hurricane_sh

03-11-2012 02:53 PM

Thanks for the detailed explanation, Kevin!

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