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: 0.00162 seconds
Time After: 0.00190 seconds
Time Taken: 0.00028 seconds

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

Time Before: 0.00126 seconds
Time After: 0.00304 seconds
Time Taken: 0.00178 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: 0.00898 seconds
Time After: 0.00916 seconds
Time Taken: 0.00018 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 = '18.119.131.79'
	AND idhash = 'b3cd2415b12097501d85204bf6291427'
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: 0.00952 seconds
Time After: 0.00966 seconds
Time Taken: 0.00014 seconds

Memory Before: 1,848.148 KB
Memory After: 1,848.594 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: 0.01007 seconds
Time After: 0.01031 seconds
Time Taken: 0.00024 seconds

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

Time Before: 0.00925 seconds
Time After: 0.01037 seconds
Time Taken: 0.00112 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: 0.01074 seconds
Time After: 0.01080 seconds
Time Taken: 0.00006 seconds

Memory Before: 1,965.914 KB
Memory After: 1,966.406 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: 0.01112 seconds
Time After: 0.01126 seconds
Time Taken: 0.00014 seconds

Memory Before: 1,975.945 KB
Memory After: 1,976.266 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: 0.01200 seconds
Time After: 0.01215 seconds
Time Taken: 0.00015 seconds

Memory Before: 2,253.180 KB
Memory After: 2,253.500 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: 0.03885 seconds
Time After: 0.03903 seconds
Time Taken: 0.00019 seconds

Memory Before: 2,272.273 KB
Memory After: 2,272.867 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: 0.04009 seconds
Time After: 0.04043 seconds
Time Taken: 0.00034 seconds

Memory Before: 2,972.672 KB
Memory After: 2,973.984 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 > 1746031532
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 40, 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		129	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	43	Using where

Time Before: 0.04247 seconds
Time After: 0.04310 seconds
Time Taken: 0.00063 seconds

Memory Before: 3,079.555 KB
Memory After: 3,082.375 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 > 1746031532

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	session	range	last_activity	last_activity	4		129	Using where
1	SIMPLE	user	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.session.userid	1

Time Before: 0.04337 seconds
Time After: 0.04377 seconds
Time Taken: 0.00041 seconds

Memory Before: 3,082.367 KB
Memory After: 3,087.258 KB
Memory Used: 4.891 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: 0.04412 seconds
Time After: 0.04428 seconds
Time Taken: 0.00016 seconds

Memory Before: 3,133.078 KB
Memory After: 3,133.602 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 (0,47,44,183,50,51,37,11,168,35,7,37,18)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	thread	range	PRIMARY	PRIMARY	4		12	Using index condition
1	SIMPLE	post	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.thread.firstpostid	1

Time Before: 0.04515 seconds
Time After: 0.04541 seconds
Time Taken: 0.00026 seconds

Memory Before: 3,274.258 KB
Memory After: 3,275.234 KB
Memory Used: 0.977 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
	('b4970912e28da14ce20485696dd78bc0', 0, '18.119.131.79', 'b3cd2415b12097501d85204bf6291427', 1746032432, '/online.php?explain=1&page=3&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: 0.05115 seconds
Time After: 0.05133 seconds
Time Taken: 0.00017 seconds

Memory Before: 3,911.047 KB
Memory After: 3,910.891 KB
Memory Used: -0.156 KB