vBulletin

Datastore Setup

SQL Query

SELECT title, data
FROM datastore
WHERE title IN ('','options','bitfields','forumcache','usergroupcache','stylecache','languagecache','products','pluginlist','cron','userstats','birthdaycache','maxloggedin','iconcache','eventcache','mailqueue')

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	datastore		ALL	PRIMARY				24	66.67	Using where

Time Before: 0.02475 seconds
Time After: 0.02560 seconds
Time Taken: 0.00085 seconds

Memory Before: 416.484 KB
Memory After: 416.984 KB
Memory Used: 0.500 KB

Time Before: 0.02418 seconds
Time After: 0.02626 seconds
Time Taken: 0.00208 seconds

Memory Before: 412.898 KB
Memory After: 694.688 KB
Memory Used: 281.789 KB

Session Handling

SQL Query

SELECT *
FROM session
WHERE userid = 0
	AND host = '18.206.13.39'
	AND idhash = 'de92584da769a1c72699b39977349bab'
LIMIT 1

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	session		ALL					939	0.11	Using where

Time Before: 0.02683 seconds
Time After: 0.02728 seconds
Time Taken: 0.00045 seconds

Memory Before: 703.258 KB
Memory After: 703.680 KB
Memory Used: 0.422 KB

SQL Query

SELECT languageid,
			phrasegroup_holiday AS phrasegroup_holiday,
			phrasegroup_global AS phrasegroup_global,
			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	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	language		system	PRIMARY				1	100.00

Time Before: 0.02852 seconds
Time After: 0.02903 seconds
Time Taken: 0.00051 seconds

Memory Before: 712.641 KB
Memory After: 712.547 KB
Memory Used: -0.094 KB

Time Before: 0.02638 seconds
Time After: 0.02911 seconds
Time Taken: 0.00273 seconds

Memory Before: 698.742 KB
Memory After: 740.680 KB
Memory Used: 41.938 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	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	calendar		system					1	100.00
1	SIMPLE	calendarpermission		system	calendarid,usergroupid				0	0.00	const row not found

Time Before: 0.04651 seconds
Time After: 0.04758 seconds
Time Taken: 0.00107 seconds

Memory Before: 832.867 KB
Memory After: 833.125 KB
Memory Used: 0.258 KB

SQL Query

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

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	style		const	PRIMARY	PRIMARY	2	const	1	100.00

Time Before: 0.04851 seconds
Time After: 0.05017 seconds
Time Taken: 0.00166 seconds

Memory Before: 837.063 KB
Memory After: 837.516 KB
Memory Used: 0.453 KB

SQL Query

SELECT title, template
FROM template
WHERE templateid IN (3153,3154,3155,3156,3157,3158,3159,3160,3161,0,3162,3163,3164,3165,450,3422,3389,3260,3405,418,3384,3387,3395,3246,3247,3248,3249,3355,3400,3399,3401,3404)

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	template		range	PRIMARY	PRIMARY	4		32	100.00	Using index condition

Time Before: 0.05094 seconds
Time After: 0.05172 seconds
Time Taken: 0.00078 seconds

Memory Before: 961.688 KB
Memory After: 962.031 KB
Memory Used: 0.344 KB

SQL Query

SELECT user.userid,user.username,usergroup.title,usergroup.description
FROM user as user
LEFT JOIN usergroup as usergroup
ON(user.usergroupid = usergroup.usergroupid)
WHERE user.userid = '0'

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE										no matching row in const table

Time Before: 0.06369 seconds
Time After: 0.06391 seconds
Time Taken: 0.00022 seconds

Memory Before: 1,041.438 KB
Memory After: 1,041.750 KB
Memory Used: 0.313 KB

SQL Query

SELECT
	user.username, (user.options & 512) AS invisible, user.usergroupid,
	session.userid, session.inforum, session.lastactivity,
	IF(displaygroupid=0, user.usergroupid, displaygroupid) AS displaygroupid
FROM session AS session
LEFT JOIN user AS user ON(user.userid = session.userid)
WHERE session.lastactivity > 1566773467
ORDER BY username ASC

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	session		ALL					939	33.33	Using where; Using temporary; Using filesort
1	SIMPLE	user		eq_ref	PRIMARY	PRIMARY	4	skiextrm_skiextreme_ca.session.userid	1	100.00

Time Before: 0.06972 seconds
Time After: 0.07025 seconds
Time Taken: 0.00053 seconds

Memory Before: 1,055.750 KB
Memory After: 1,055.961 KB
Memory Used: 0.211 KB

SQL Query

SELECT forum.forumid, lastpost, lastposter, lastthread, lastthreadid, lasticonid, threadcount, replycount
	
FROM forum AS forum

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	forum		ALL					6	100.00

Time Before: 0.07524 seconds
Time After: 0.07556 seconds
Time Taken: 0.00033 seconds

Memory Before: 1,057.555 KB
Memory After: 1,057.977 KB
Memory Used: 0.422 KB

SQL Query

SELECT moderator.*, user.username,
IF(user.displaygroupid = 0, user.usergroupid, user.displaygroupid) AS displaygroupid
FROM moderator AS moderator
INNER JOIN user AS user USING(userid)

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE										no matching row in const table

Time Before: 0.08107 seconds
Time After: 0.08169 seconds
Time Taken: 0.00062 seconds

Memory Before: 1,067.414 KB
Memory After: 1,067.789 KB
Memory Used: 0.375 KB

SQL Query

UPDATE session
SET lastactivity = 1566774367, location = '/members/index.php?explain=1', inforum = 0, inthread = 0, incalendar = 0, badlocation = 0
WHERE sessionhash = 'd43b1ba2cc5c2190aa70d4921954e008'

Time Before: 0.08385 seconds
Time After: 0.08478 seconds
Time Taken: 0.00094 seconds

Memory Before: 1,252.438 KB
Memory After: 1,252.633 KB
Memory Used: 0.195 KB