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: 0.00134 seconds
Time After: 0.00164 seconds
Time Taken: 0.00030 seconds

Memory Before: 545.031 KB
Memory After: 545.906 KB
Memory Used: 0.875 KB

Time Before: 0.00103 seconds
Time After: 0.00221 seconds
Time Taken: 0.00119 seconds

Memory Before: 541.320 KB
Memory After: 1,262.492 KB
Memory Used: 721.172 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: 0.00307 seconds
Time After: 0.00322 seconds
Time Taken: 0.00015 seconds

Memory Before: 1,828.320 KB
Memory After: 1,828.820 KB
Memory Used: 0.500 KB

Session Handling

SQL Query

SELECT *
FROM session
WHERE userid = 0
	AND host = '216.73.216.52'
	AND idhash = 'ea5a359a73a8141a16de516480d33c34'
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: 0.00352 seconds
Time After: 0.00359 seconds
Time Taken: 0.00008 seconds

Memory Before: 1,850.477 KB
Memory After: 1,850.922 KB
Memory Used: 0.445 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: 0.00395 seconds
Time After: 0.00418 seconds
Time Taken: 0.00023 seconds

Memory Before: 1,863.039 KB
Memory After: 1,863.102 KB
Memory Used: 0.063 KB

Time Before: 0.00329 seconds
Time After: 0.00423 seconds
Time Taken: 0.00094 seconds

Memory Before: 1,843.492 KB
Memory After: 1,919.117 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: 0.00460 seconds
Time After: 0.00470 seconds
Time Taken: 0.00010 seconds

Memory Before: 1,968.242 KB
Memory After: 1,968.734 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: 0.00502 seconds
Time After: 0.00512 seconds
Time Taken: 0.00011 seconds

Memory Before: 1,978.273 KB
Memory After: 1,978.594 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: 0.00580 seconds
Time After: 0.00590 seconds
Time Taken: 0.00011 seconds

Memory Before: 2,255.539 KB
Memory After: 2,255.859 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: 0.03193 seconds
Time After: 0.03213 seconds
Time Taken: 0.00020 seconds

Memory Before: 2,274.633 KB
Memory After: 2,275.227 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: 0.03315 seconds
Time After: 0.03361 seconds
Time Taken: 0.00046 seconds

Memory Before: 2,974.977 KB
Memory After: 2,976.289 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 > 1765983515
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 280, 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		213	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	42	Using where

Time Before: 0.03556 seconds
Time After: 0.03636 seconds
Time Taken: 0.00080 seconds

Memory Before: 3,081.422 KB
Memory After: 3,084.266 KB
Memory Used: 2.844 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 > 1765983515

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	session	range	last_activity	last_activity	4		213	Using where
1	SIMPLE	user	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.session.userid	1

Time Before: 0.03664 seconds
Time After: 0.03719 seconds
Time Taken: 0.00056 seconds

Memory Before: 3,084.234 KB
Memory After: 3,091.867 KB
Memory Used: 7.633 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: 0.03766 seconds
Time After: 0.03776 seconds
Time Taken: 0.00010 seconds

Memory Before: 3,166.133 KB
Memory After: 3,166.656 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 (0,156,51)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	thread	range	PRIMARY	PRIMARY	4		3	Using index condition
1	SIMPLE	post	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.thread.firstpostid	1

Time Before: 0.03857 seconds
Time After: 0.03874 seconds
Time Taken: 0.00018 seconds

Memory Before: 3,294.766 KB
Memory After: 3,295.227 KB
Memory Used: 0.461 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
	('06dd69edacb4f6af0df62d28982db164', 0, '216.73.216.52', 'ea5a359a73a8141a16de516480d33c34', 1765984415, '/online.php?explain=1&page=15&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: 0.04254 seconds
Time After: 0.04266 seconds
Time Taken: 0.00012 seconds

Memory Before: 3,903.953 KB
Memory After: 3,903.820 KB
Memory Used: -0.133 KB