vBulletin

Datastore Setup

SQL Query

SELECT *
FROM datastore
WHERE title IN ('tagcloud','iconcache','options','bitfields','attachmentcache','forumcache','usergroupcache','stylecache','languagecache','products','pluginlist','cron','profilefield','loadcache','noticecache')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	datastore	range	PRIMARY	PRIMARY	50		15	Using index condition

Time Before: 0.00074 seconds
Time After: 0.00092 seconds
Time Taken: 0.00018 seconds

Memory Before: 465.102 KB
Memory After: 1,021.969 KB
Memory Used: 556.867 KB

Time Before: 0.00052 seconds
Time After: 0.00175 seconds
Time Taken: 0.00123 seconds

Memory Before: 462.664 KB
Memory After: 1,275.266 KB
Memory Used: 812.602 KB

SQL Query

SELECT *
FROM datastore
WHERE title IN ('dbtech_ajaxthreads_usergroup')

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

Time Before: 0.00201 seconds
Time After: 0.00204 seconds
Time Taken: 0.00003 seconds

Memory Before: 1,432.820 KB
Memory After: 1,448.891 KB
Memory Used: 16.070 KB

Session Handling

SQL Query

SELECT *
FROM session
WHERE userid = 0
	AND host = '18.217.203.172'
	AND idhash = '4e0decc5da6b41141abd2330a34d20ca'
LIMIT 1

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	session	ref	user_activity,guest_lookup	guest_lookup	51	const,const,const	2	Using where

Time Before: 0.00222 seconds
Time After: 0.00236 seconds
Time Taken: 0.00014 seconds

Memory Before: 1,437.328 KB
Memory After: 1,454.023 KB
Memory Used: 16.695 KB

SQL Query

SELECT languageid,
			phrasegroup_global AS phrasegroup_global,
			phrasegroup_inlinemod AS phrasegroup_inlinemod,
			phrasegroup_search AS phrasegroup_search,
			phrasegroup_prefix AS phrasegroup_prefix,
			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 = 2

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

Time Before: 0.00271 seconds
Time After: 0.00276 seconds
Time Taken: 0.00006 seconds

Memory Before: 1,443.258 KB
Memory After: 1,660.156 KB
Memory Used: 216.898 KB

Time Before: 0.00206 seconds
Time After: 0.00279 seconds
Time Taken: 0.00073 seconds

Memory Before: 1,434.164 KB
Memory After: 1,549.141 KB
Memory Used: 114.977 KB

SQL Query

SELECT userip
FROM vsavilxh_guests AS vsavilxh_guests
WHERE userip = '18.217.203.172'

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vsavilxh_guests	ALL					1033	Using where

Time Before: 0.00366 seconds
Time After: 0.00392 seconds
Time Taken: 0.00026 seconds

Memory Before: 1,704.695 KB
Memory After: 1,720.906 KB
Memory Used: 16.211 KB

SQL Query

UPDATE vsavilxh_guests
SET dateline = '1714221024'
WHERE userip = '18.217.203.172'

Time Before: 0.00393 seconds
Time After: 0.00446 seconds
Time Taken: 0.00053 seconds

Memory Before: 1,721.055 KB
Memory After: 1,721.039 KB
Memory Used: -0.016 KB

SQL Query

DELETE FROM vsavilxh_guests WHERE dateline < '1714134624'

Time Before: 0.00447 seconds
Time After: 0.00489 seconds
Time Taken: 0.00042 seconds

Memory Before: 1,704.352 KB
Memory After: 1,704.336 KB
Memory Used: -0.016 KB

SQL Query

SELECT *
FROM style
WHERE (styleid = 12 AND userselect = 1)
	OR styleid = 12
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: 0.00505 seconds
Time After: 0.00510 seconds
Time Taken: 0.00005 seconds

Memory Before: 1,694.750 KB
Memory After: 1,903.398 KB
Memory Used: 208.648 KB

SQL Query

SELECT *
FROM datastore
WHERE title IN ('routes')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	datastore	const	PRIMARY	PRIMARY	50	const	1

Time Before: 0.00615 seconds
Time After: 0.00618 seconds
Time Taken: 0.00003 seconds

Memory Before: 2,110.555 KB
Memory After: 2,126.891 KB
Memory Used: 16.336 KB

SQL Query

SELECT data, expires, locktime, serialized
FROM cache
WHERE cacheid = 'vb_types.types'

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	cache	const	PRIMARY	PRIMARY	66	const	1

Time Before: 0.00663 seconds
Time After: 0.00666 seconds
Time Taken: 0.00003 seconds

Memory Before: 2,290.883 KB
Memory After: 2,307.266 KB
Memory Used: 16.383 KB

SQL Query

SELECT tagid, tagtext, canonicaltagid, dateline FROM tag WHERE tagtext = 'apple'

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	tag	const	tagtext	tagtext	102	const	1

Time Before: 0.00697 seconds
Time After: 0.00706 seconds
Time Taken: 0.00008 seconds

Memory Before: 2,407.648 KB
Memory After: 2,424.031 KB
Memory Used: 16.383 KB

SQL Query

SELECT searchlog.*
FROM searchlog AS searchlog
WHERE searchhash = '1405c6b510dfbc541aee7e8b6109c97e' AND
	sortby =  '' AND
	sortorder =  'asc' AND
	dateline > 1714217424 AND
	userid = 0 AND
	completed = 1
ORDER BY dateline DESC
LIMIT 1

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	searchlog	range	search,userfloodcheck	userfloodcheck	8		8841	Using where

Time Before: 0.00736 seconds
Time After: 0.00931 seconds
Time Taken: 0.00195 seconds

Memory Before: 2,410.484 KB
Memory After: 2,426.555 KB
Memory Used: 16.070 KB

SQL Query

SELECT title, template
FROM template
WHERE templateid IN (0,1572,1398,0,1411,1412,1531,1533,1532,1304,1521,1520,1500,1506,1408,1417,1167,2233,2231,2234,2235,0,0,79,73,72,2344,2347,2101,75,80,81,82,1337,1634,2221,2222,1286,1287,1650,0,0,1613,1615,1307,1308,1310,1311,1534,1577,1576,1626,1578,1137,1136,1140,2249,1931,1932,1129,1132,1130,1295,1131,2226)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	template	range	PRIMARY	PRIMARY	4		60	Using index condition

Time Before: 0.00983 seconds
Time After: 0.00991 seconds
Time Taken: 0.00008 seconds

Memory Before: 2,522.273 KB
Memory After: 2,741.141 KB
Memory Used: 218.867 KB

SQL Query

SELECT * FROM molding ORDER BY molding.order ASC

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	molding	ALL					11	Using filesort

Time Before: 0.01038 seconds
Time After: 0.01041 seconds
Time Taken: 0.00003 seconds

Memory Before: 2,702.070 KB
Memory After: 2,719.813 KB
Memory Used: 17.742 KB

SQL Query

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

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	moderator	ALL	userid_forumid				3
1	SIMPLE	user	eq_ref	PRIMARY	PRIMARY	4	mihangam_mforum.moderator.userid	1

Time Before: 0.01138 seconds
Time After: 0.01142 seconds
Time Taken: 0.00003 seconds

Memory Before: 2,728.828 KB
Memory After: 2,745.180 KB
Memory Used: 16.352 KB

SQL Query

SELECT thread.*,post.pagetext AS preview,avatar.avatarpath, NOT ISNULL(customavatar.userid) AS hascustomavatar, user.avatarrevision,
			customavatar.dateline AS avatardateline, customavatar.width AS width, customavatar.height AS height,
			customavatar.height_thumb AS height_thumb, customavatar.width_thumb AS width_thumb, customavatar.filedata_thumb,
			first_user.avatarrevision AS first_avatarrevision, first_avatar.avatarpath AS first_avatarpath,
			NOT ISNULL(first_customavatar.userid) AS first_hascustomavatar, first_customavatar.dateline AS first_avatardateline,
			first_customavatar.width AS first_width, first_customavatar.height AS first_height, first_customavatar.height_thumb
			AS first_height_thumb, first_customavatar.width_thumb AS first_width_thumb, first_customavatar.filedata_thumb AS
			first_filedata_thumb,lastpost.lastposttime
FROM thread AS thread
	LEFT JOIN post AS post ON(post.postid = thread.firstpostid)
LEFT JOIN user AS user ON (user.userid = thread.lastposterid)
LEFT JOIN avatar AS avatar ON (avatar.avatarid = user.avatarid)
LEFT JOIN customavatar AS customavatar ON (customavatar.userid = user.userid)
LEFT JOIN user AS first_user ON (first_user.userid = thread.postuserid)
LEFT JOIN avatar AS first_avatar ON (first_avatar.avatarid = first_user.avatarid)
LEFT JOIN customavatar AS first_customavatar ON (first_customavatar.userid = first_user.userid)
LEFT JOIN (
	SELECT threadid, MAX(dateline) AS lastposttime
	FROM post
	WHERE threadid IN (1574,1139,738)
		AND userid = 0
	GROUP BY threadid
) AS lastpost ON (lastpost.threadid = thread.threadid)
WHERE thread.threadid IN (1574,1139,738)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	PRIMARY	avatar	system	PRIMARY				0	Const row not found
1	PRIMARY	first_avatar	system	PRIMARY				0	Const row not found
1	PRIMARY	thread	range	PRIMARY	PRIMARY	4		3	Using index condition
1	PRIMARY	post	eq_ref	PRIMARY	PRIMARY	4	mihangam_mforum.thread.firstpostid	1
1	PRIMARY	user	eq_ref	PRIMARY	PRIMARY	4	mihangam_mforum.thread.lastposterid	1
1	PRIMARY	customavatar	eq_ref	PRIMARY	PRIMARY	4	mihangam_mforum.user.userid	1	Using where
1	PRIMARY	first_user	eq_ref	PRIMARY	PRIMARY	4	mihangam_mforum.thread.postuserid	1
1	PRIMARY	first_customavatar	eq_ref	PRIMARY	PRIMARY	4	mihangam_mforum.first_user.userid	1	Using where
1	PRIMARY		ref	key0	key0	5	mihangam_mforum.thread.threadid	2
2	DERIVED	post	range	userid,threadid,threadid_visible_dateline,user_date	threadid	8		3	Using index condition; Using temporary; Using filesort

Time Before: 0.01197 seconds
Time After: 0.01282 seconds
Time Taken: 0.00085 seconds

Memory Before: 2,740.008 KB
Memory After: 2,789.477 KB
Memory Used: 49.469 KB

SQL Query

UPDATE searchlog
SET results = 'a:4:{i:0;a:3:{i:0;a:3:{i:0;s:1:\"2\";i:1;s:4:\"1574\";i:2;s:4:\"1574\";}i:1;a:3:{i:0;s:1:\"2\";i:1;s:4:\"1139\";i:2;s:4:\"1139\";}i:2;a:3:{i:0;s:1:\"2\";i:1;s:3:\"738\";i:2;s:3:\"738\";}}i:1;i:2;i:2;a:1:{i:2;a:9:{i:0;s:4:\"1574\";i:1;s:4:\"1139\";i:2;s:3:\"738\";i:3;s:4:\"1574\";i:4;s:4:\"1139\";i:5;s:3:\"738\";i:6;s:4:\"1574\";i:7;s:4:\"1139\";i:8;s:3:\"738\";}}i:3;a:1:{i:2;a:0:{}}}'
WHERE searchlogid = 6365980

Time Before: 0.01342 seconds
Time After: 0.01370 seconds
Time Taken: 0.00028 seconds

Memory Before: 2,986.148 KB
Memory After: 2,986.320 KB
Memory Used: 0.172 KB

SQL Query

UPDATE session
SET lastactivity = 1714221024, location = '/forum/tags.php?tag=apple&explain=1', badlocation = 0, useragent = 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)'
WHERE sessionhash = '0fe00626956e297b851e58c95a080031'

Time Before: 0.01550 seconds
Time After: 0.01563 seconds
Time Taken: 0.00013 seconds

Memory Before: 3,284.180 KB
Memory After: 3,283.867 KB
Memory Used: -0.313 KB