vBulletin

Datastore Setup

SQL Query

SELECT *
FROM datastore
WHERE title IN ('userstats','birthdaycache','maxloggedin','iconcache','eventcache','mailqueue','activeblocks','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		23	Using index condition

Time Before: 0.00196 seconds
Time After: 0.00225 seconds
Time Taken: 0.00030 seconds

Memory Before: 546.297 KB
Memory After: 547.266 KB
Memory Used: 0.969 KB

Time Before: 0.00165 seconds
Time After: 0.00285 seconds
Time Taken: 0.00120 seconds

Memory Before: 542.398 KB
Memory After: 1,284.727 KB
Memory Used: 742.328 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: 0.00376 seconds
Time After: 0.00385 seconds
Time Taken: 0.00010 seconds

Memory Before: 1,851.047 KB
Memory After: 1,851.547 KB
Memory Used: 0.500 KB

Session Handling

SQL Query

SELECT *
FROM session
WHERE sessionhash = '7d4834e45180a6f4d7cb79c308a7a117'
	AND lastactivity > 1746011874
	AND idhash = '8582a0cc02551101d44e287bb4ccead3'

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	session	const	PRIMARY,guest_lookup,last_activity	PRIMARY	34	const	1

Time Before: 0.00411 seconds
Time After: 0.00422 seconds
Time Taken: 0.00011 seconds

Memory Before: 1,873.250 KB
Memory After: 1,873.828 KB
Memory Used: 0.578 KB

SQL Query

SELECT languageid,
			phrasegroup_global AS phrasegroup_global,
			phrasegroup_activitystream AS phrasegroup_activitystream,
			phrasegroup_holiday AS phrasegroup_holiday,
			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: 0.00457 seconds
Time After: 0.00475 seconds
Time Taken: 0.00018 seconds

Memory Before: 1,884.609 KB
Memory After: 1,884.602 KB
Memory Used: -0.008 KB

Time Before: 0.00393 seconds
Time After: 0.00481 seconds
Time Taken: 0.00088 seconds

Memory Before: 1,866.141 KB
Memory After: 1,936.234 KB
Memory Used: 70.094 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: 0.00525 seconds
Time After: 0.00539 seconds
Time Taken: 0.00014 seconds

Memory Before: 1,985.313 KB
Memory After: 1,985.805 KB
Memory Used: 0.492 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: 0.03892 seconds
Time After: 0.03916 seconds
Time Taken: 0.00024 seconds

Memory Before: 2,264.016 KB
Memory After: 2,264.609 KB
Memory Used: 0.594 KB

SQL Query

SELECT
	user.username, (user.options & 512) AS invisible, user.usergroupid, user.lastvisit,
	session.userid, session.inforum, session.lastactivity, session.badlocation,
	IF(displaygroupid=0, user.usergroupid, displaygroupid) AS displaygroupid, infractiongroupid
	
FROM session AS session
LEFT JOIN user AS user ON(user.userid = session.userid)

WHERE session.lastactivity > 1746011874
	
ORDER BY username ASC

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	session	range	last_activity	last_activity	4		137	Using where; Using temporary; Using filesort
1	SIMPLE	user	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.session.userid	1

Time Before: 0.04071 seconds
Time After: 0.04170 seconds
Time Taken: 0.00099 seconds

Memory Before: 2,907.875 KB
Memory After: 2,924.117 KB
Memory Used: 16.242 KB

SQL Query

SELECT forum.forumid, forum.lastpost, forum.lastposter, forum.lastposterid, forum.lastthread, forum.lastthreadid, forum.lasticonid, forum.threadcount, forum.replycount, forum.lastpostid, forum.lastprefixid, user.usergroupid, user.homepage, user.options AS useroptions, IF(userlist.friend = 'yes', 1, 0) AS isfriend,
	user.lastactivity, user.lastvisit, IF(user.options & 512, 1, 0) AS invisible
	
FROM forum AS forum

LEFT JOIN user AS user ON (user.userid = forum.lastposterid)
LEFT JOIN userlist AS userlist ON (userlist.relationid = user.userid AND userlist.type = 'buddy' AND userlist.userid = 0)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	forum	ALL					23
1	SIMPLE	user	eq_ref	PRIMARY	PRIMARY	4	underdog_vbulletin.forum.lastposterid	1
1	SIMPLE	userlist	eq_ref	PRIMARY,userid,relationid	PRIMARY	9	const,underdog_vbulletin.user.userid,const	1	Using where

Time Before: 0.04257 seconds
Time After: 0.04290 seconds
Time Taken: 0.00033 seconds

Memory Before: 2,912.922 KB
Memory After: 2,916.305 KB
Memory Used: 3.383 KB

SQL Query

SELECT title, template
FROM template
WHERE templateid IN (12707,12708,15206,15207,15208,15210,15211,15212,15213,15209,15074,15280,15286,15281,15282,15283,15284,15285,15631,15073,15072,15723,15724,12126,12125,12127,12122,12121,12713,12714,12712,12711,12130,12131,12718,15468,15753,15070,15418,15415,15416,15417,15761,0,0,15775,15716,15438,15439,15441,15442,15665,15745,15784,15737,15746,15265,15264,15268,15038)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	template	range	PRIMARY	PRIMARY	4		59	Using index condition

Time Before: 0.04413 seconds
Time After: 0.04459 seconds
Time Taken: 0.00047 seconds

Memory Before: 3,210.750 KB
Memory After: 3,212.305 KB
Memory Used: 1.555 KB

SQL Query

SELECT data, expires, locktime, serialized
FROM cache
WHERE cacheid = 'forumblock.a78576ce503fc7c116ae267cc53482bf'

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE								Impossible WHERE noticed after reading const tables

Time Before: 0.05584 seconds
Time After: 0.05596 seconds
Time Taken: 0.00012 seconds

Memory Before: 3,471.711 KB
Memory After: 3,472.188 KB
Memory Used: 0.477 KB

SQL Query

SELECT stream.*, type.section, type.type
FROM activitystream AS stream
LEFT JOIN activitystreamtype AS type ON (stream.typeid = type.typeid)
WHERE stream.dateline <> 0 AND stream.dateline <= 1746012774
ORDER BY dateline DESC
LIMIT 0, 10

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE								Impossible WHERE noticed after reading const tables

Time Before: 0.05634 seconds
Time After: 0.05645 seconds
Time Taken: 0.00011 seconds

Memory Before: 3,498.844 KB
Memory After: 3,499.188 KB
Memory Used: 0.344 KB

SQL Query

SELECT stream.*, type.section, type.type
FROM activitystream AS stream
LEFT JOIN activitystreamtype AS type ON (stream.typeid = type.typeid)
WHERE stream.dateline <> 0 AND stream.dateline <= 1746012774
ORDER BY dateline DESC
LIMIT 0, 10

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE								Impossible WHERE noticed after reading const tables

Time Before: 0.05664 seconds
Time After: 0.05671 seconds
Time Taken: 0.00006 seconds

Memory Before: 3,499.219 KB
Memory After: 3,499.563 KB
Memory Used: 0.344 KB

SQL Query

UPDATE session
SET location = '/index.php?explain=1', inforum = 0, inthread = 0, badlocation = 0, useragent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)'
WHERE sessionhash = '7d4834e45180a6f4d7cb79c308a7a117'

Time Before: 0.05890 seconds
Time After: 0.05908 seconds
Time Taken: 0.00017 seconds

Memory Before: 3,808.023 KB
Memory After: 3,808.141 KB
Memory Used: 0.117 KB