vBulletin

Datastore Setup

SQL Query

SELECT *
FROM datastore
WHERE title IN ('maxloggedin','wol_spiders','navdata','options','bitfields','attachmentcache','forumcache','usergroupcache','stylecache','languagecache','products','pluginlist','cron','profilefield','loadcache','noticecache','activitystream','routes')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	datastore	range	PRIMARY	PRIMARY	52		18	Using index condition

Time Before: 0.00128 seconds
Time After: 0.00153 seconds
Time Taken: 0.00025 seconds

Memory Before: 542.664 KB
Memory After: 543.539 KB
Memory Used: 0.875 KB

Time Before: 0.00102 seconds
Time After: 0.00208 seconds
Time Taken: 0.00106 seconds

Memory Before: 538.953 KB
Memory After: 1,260.141 KB
Memory Used: 721.188 KB

SQL Query

SELECT *
FROM datastore
WHERE title IN ('dbtech_downloads_category','dbtech_downloads_domain','dbtech_downloads_extension','dbtech_downloads_extensiongroup')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	datastore	range	PRIMARY	PRIMARY	52		4	Using index condition

Time Before: 0.00295 seconds
Time After: 0.00310 seconds
Time Taken: 0.00015 seconds

Memory Before: 1,825.992 KB
Memory After: 1,826.492 KB
Memory Used: 0.500 KB

Session Handling

SQL Query

SELECT *
FROM session
WHERE userid = 0
	AND host = '18.221.160.2'
	AND idhash = 'a3ec8a4c48e14c28666f7717e493491b'
LIMIT 1

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	session	ref	guest_lookup,user_activity	guest_lookup	55	const,const,const	2	Using where

Time Before: 0.00339 seconds
Time After: 0.00347 seconds
Time Taken: 0.00008 seconds

Memory Before: 1,848.133 KB
Memory After: 1,848.586 KB
Memory Used: 0.453 KB

SQL Query

SELECT languageid,
			phrasegroup_global AS phrasegroup_global,
			phrasegroup_wol AS phrasegroup_wol,
			phrasegroupinfo AS lang_phrasegroupinfo,
			options AS lang_options,
			languagecode AS lang_code,
			charset AS lang_charset,
			locale AS lang_locale,
			imagesoverride AS lang_imagesoverride,
			dateoverride AS lang_dateoverride,
			timeoverride AS lang_timeoverride,
			registereddateoverride AS lang_registereddateoverride,
			calformat1override AS lang_calformat1override,
			calformat2override AS lang_calformat2override,
			logdateoverride AS lang_logdateoverride,
			decimalsep AS lang_decimalsep,
			thousandsep AS lang_thousandsep
FROM language
WHERE languageid = 1

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	language	system	PRIMARY				1

Time Before: 0.00390 seconds
Time After: 0.00410 seconds
Time Taken: 0.00020 seconds

Memory Before: 1,860.711 KB
Memory After: 1,860.773 KB
Memory Used: 0.063 KB

Time Before: 0.00318 seconds
Time After: 0.00417 seconds
Time Taken: 0.00099 seconds

Memory Before: 1,841.164 KB
Memory After: 1,916.789 KB
Memory Used: 75.625 KB

SQL Query

SELECT *
FROM datastore
WHERE title IN ('dbtech_downloads_domain','dbtech_downloads_extension')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	datastore	range	PRIMARY	PRIMARY	52		2	Using index condition

Time Before: 0.00451 seconds
Time After: 0.00458 seconds
Time Taken: 0.00007 seconds

Memory Before: 1,965.891 KB
Memory After: 1,966.383 KB
Memory Used: 0.492 KB

SQL Query

SELECT calendarpermission.usergroupid, calendarpermission.calendarpermissions,
	calendar.calendarid,calendar.title, displayorder
FROM calendar AS calendar
LEFT JOIN calendarpermission AS calendarpermission ON
	(calendarpermission.calendarid = calendar.calendarid AND
		usergroupid IN (1))
ORDER BY displayorder ASC

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	calendar	system					1
1	SIMPLE	calendarpermission	system					0	Const row not found

Time Before: 0.00488 seconds
Time After: 0.00500 seconds
Time Taken: 0.00012 seconds

Memory Before: 1,975.922 KB
Memory After: 1,976.242 KB
Memory Used: 0.320 KB

SQL Query

SELECT calendarpermission.usergroupid, calendarpermission.calendarpermissions,
	calendar.calendarid,calendar.title, displayorder
FROM calendar AS calendar
LEFT JOIN calendarpermission AS calendarpermission ON
	(calendarpermission.calendarid = calendar.calendarid AND
		usergroupid IN (1))
ORDER BY displayorder ASC

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	calendar	system					1
1	SIMPLE	calendarpermission	system					0	Const row not found

Time Before: 0.00567 seconds
Time After: 0.00578 seconds
Time Taken: 0.00011 seconds

Memory Before: 2,253.156 KB
Memory After: 2,253.477 KB
Memory Used: 0.320 KB

SQL Query

SELECT *
FROM style
WHERE (styleid = 4 AND userselect = 1)
	OR styleid = 4
ORDER BY styleid ASC
LIMIT 1

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	style	const	PRIMARY	PRIMARY	2	const	1

Time Before: 0.03336 seconds
Time After: 0.03351 seconds
Time Taken: 0.00015 seconds

Memory Before: 2,272.250 KB
Memory After: 2,272.844 KB
Memory Used: 0.594 KB

SQL Query

SELECT title, template
FROM template
WHERE templateid IN (15277,15297,15298,15300,15306,15305,15695,0,15073,15072,15723,15724,12126,12125,12127,12122,12121,12713,12714,12712,12711,12130,12131,12718,15468,15753,15070,15418,15415,15416,15417,15761,0,0,15775,15716,15438,15439,15441,15442,15665,15745,15784,15737,15746,15265,15264,15268)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	template	range	PRIMARY	PRIMARY	4		46	Using index condition

Time Before: 0.03454 seconds
Time After: 0.03486 seconds
Time Taken: 0.00032 seconds

Memory Before: 2,972.500 KB
Memory After: 2,973.813 KB
Memory Used: 1.313 KB

SQL Query

SELECT user.username, session.useragent, session.location, session.lastactivity, 
user.userid, user.options, session.host, session.badlocation, session.incalendar, 
session.inthread, user.aim, user.icq, user.msn, user.yahoo, user.skype

,IF(ISNULL(user.username), 1, 0) as isguest
,IF(user.displaygroupid = 0, user.usergroupid, user.displaygroupid) AS displaygroupid, user.infractiongroupid, user.usergroupid
FROM session As session 
LEFT JOIN user AS user USING (userid)


WHERE session.lastactivity > 1746051094
AND 
(
	
	(
		session.userid = 0
	)
 OR 
	(
		session.userid > 0
		AND session.sessionhash = 
		(
			SELECT sessionhash
			FROM session AS latest 
			WHERE latest.userid = session.userid
			ORDER BY latest.lastactivity DESC
			LIMIT 1
		)
	)

)

AND (NOT IF(session.userid > 0, (user.options & 512), 0) OR session.userid = -1)


ORDER BY isguest, user.username asc
LIMIT 160, 20

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	session	range	last_activity,user_activity	last_activity	4		106	Using where; Using temporary; Using filesort
1	PRIMARY	user	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.session.userid	1	Using where
2	DEPENDENT SUBQUERY	latest	ref	user_activity	user_activity	4	underdog_vbulletin.session.userid	60	Using where

Time Before: 0.03686 seconds
Time After: 0.03749 seconds
Time Taken: 0.00062 seconds

Memory Before: 3,079.336 KB
Memory After: 3,082.156 KB
Memory Used: 2.820 KB

SQL Query

SELECT session.userid
, IF(user.options & 512, 1, 0) AS invisible


FROM session AS session
LEFT JOIN user AS user USING (userid)


WHERE session.lastactivity > 1746051094

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	session	range	last_activity	last_activity	4		106	Using where
1	SIMPLE	user	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.session.userid	1

Time Before: 0.03773 seconds
Time After: 0.03815 seconds
Time Taken: 0.00041 seconds

Memory Before: 3,082.156 KB
Memory After: 3,087.070 KB
Memory Used: 4.914 KB

SQL Query

SELECT DISTINCT userid 
FROM moderator 
WHERE forumid <> -1

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	moderator	index		userid_forumid	6		6	Using where; Using index

Time Before: 0.03849 seconds
Time After: 0.03866 seconds
Time Taken: 0.00017 seconds

Memory Before: 3,133.148 KB
Memory After: 3,133.672 KB
Memory Used: 0.523 KB

SQL Query

SELECT thread.title, thread.prefixid, thread.threadid, thread.forumid, thread.postuserid, thread.visible
,post.pagetext AS preview

FROM thread AS thread
LEFT JOIN post AS post ON(post.postid = thread.firstpostid)

WHERE thread.threadid IN (0,41,38,42,34,40,34,39,31,20,191,168,11,12,147,147,168,11,38)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	thread	range	PRIMARY	PRIMARY	4		14	Using index condition
1	SIMPLE	post	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.thread.firstpostid	1

Time Before: 0.03941 seconds
Time After: 0.03970 seconds
Time Taken: 0.00028 seconds

Memory Before: 3,276.375 KB
Memory After: 3,277.461 KB
Memory Used: 1.086 KB

SQL Query

INSERT IGNORE INTO session
	(sessionhash, userid, host, idhash, lastactivity, location, styleid, languageid, loggedin, inforum, inthread, incalendar, badlocation, useragent, bypass, profileupdate, apiclientid, apiaccesstoken)
VALUES
	('42fc077a2cb8f4319dca3688e33205cd', 0, '18.221.160.2', 'a3ec8a4c48e14c28666f7717e493491b', 1746051994, '/online.php?explain=1&page=9&pp=20', 0, 0, 0, 0, 0, 0, 0, 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 0, 0, 0, '')

Time Before: 0.04494 seconds
Time After: 0.04509 seconds
Time Taken: 0.00015 seconds

Memory Before: 3,935.820 KB
Memory After: 3,935.695 KB
Memory Used: -0.125 KB