vBulletin

Datastore Setup

SQL Query

SELECT *
FROM vb_datastore
WHERE title IN ('','options','bitfields','attachmentcache','forumcache','usergroupcache','stylecache','languagecache','products','pluginlist','cron','profilefield','loadcache','noticecache','smiliecache','bbcodecache')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_datastore	range	PRIMARY	PRIMARY	50		16	Using index condition

Time Before: 0.01430 seconds
Time After: 0.01609 seconds
Time Taken: 0.00180 seconds

Memory Before: 3,148.320 KB
Memory After: 3,149.219 KB
Memory Used: 0.898 KB

Time Before: 0.01375 seconds
Time After: 0.01682 seconds
Time Taken: 0.00307 seconds

Memory Before: 3,143.734 KB
Memory After: 3,331.141 KB
Memory Used: 187.406 KB

Session Handling

SQL Query

SELECT *
FROM vb_session
WHERE sessionhash = 'ee1cbccd9663d6575d73443753c6a11c'
	AND lastactivity > 1716072090
	AND idhash = 'f7ccc63ed08d51e77ec3d41281ab9998'

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_session	const	PRIMARY	PRIMARY	32	const	1

Time Before: 0.01795 seconds
Time After: 0.01817 seconds
Time Taken: 0.00022 seconds

Memory Before: 3,382.984 KB
Memory After: 3,383.914 KB
Memory Used: 0.930 KB

SQL Query

SELECT languageid,
			phrasegroup_global AS phrasegroup_global,
			phrasegroup_wol AS phrasegroup_wol,
			phrasegroup_user AS phrasegroup_user,
			phrasegroup_messaging AS phrasegroup_messaging,
			phrasegroup_cprofilefield AS phrasegroup_cprofilefield,
			phrasegroup_infractionlevel AS phrasegroup_infractionlevel,
			phrasegroup_posting AS phrasegroup_posting,
			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 vb_language
WHERE languageid = 2

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

Time Before: 0.01886 seconds
Time After: 0.01985 seconds
Time Taken: 0.00099 seconds

Memory Before: 3,392.875 KB
Memory After: 3,393.086 KB
Memory Used: 0.211 KB

Time Before: 0.01752 seconds
Time After: 0.02000 seconds
Time Taken: 0.00248 seconds

Memory Before: 3,377.734 KB
Memory After: 3,496.266 KB
Memory Used: 118.531 KB

SQL Query

SELECT IF(visible = 2, 1, 0) AS isdeleted,



thread.*


FROM vb_thread AS thread






WHERE thread.threadid = 22912

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	thread	const	PRIMARY	PRIMARY	4	const	1

Time Before: 0.02187 seconds
Time After: 0.02211 seconds
Time Taken: 0.00023 seconds

Memory Before: 3,395.016 KB
Memory After: 3,395.969 KB
Memory Used: 0.953 KB

SQL Query

SELECT forum.*, NOT ISNULL(podcast.forumid) AS podcast
FROM vb_forum AS forum
LEFT JOIN vb_podcast AS podcast ON (forum.forumid = podcast.forumid AND podcast.enabled = 1)
WHERE forum.forumid = 6

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	podcast	system	PRIMARY				0	Const row not found
1	SIMPLE	forum	const	PRIMARY	PRIMARY	2	const	1

Time Before: 0.02257 seconds
Time After: 0.02285 seconds
Time Taken: 0.00028 seconds

Memory Before: 3,401.734 KB
Memory After: 3,402.641 KB
Memory Used: 0.906 KB

SQL Query

SELECT *
FROM vb_style
WHERE (styleid = 3 AND userselect = 1)
	OR styleid = 3
ORDER BY styleid ASC
LIMIT 1

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

Time Before: 0.02328 seconds
Time After: 0.02354 seconds
Time Taken: 0.00026 seconds

Memory Before: 3,410.344 KB
Memory After: 3,411.336 KB
Memory Used: 0.992 KB

SQL Query

SELECT title, template
FROM vb_template
WHERE templateid IN (856,876,845,846,848,855,854,752,754,756,758,792,791,793,794,1018,1016,1150,1156,858,859,860,861,862,863,864,865,866,867,870,868,869,871,875,877,878,885,880,881,882,884,857,874,879,886,888,887,883,1049,653,600,1219,728,727,607,724,723,990,591,944,945,946,1188,1191,1200,965,966,967,968,1142,1205,1204,1206,1209)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_template	range	PRIMARY	PRIMARY	4		74	Using index condition

Time Before: 0.02442 seconds
Time After: 0.02561 seconds
Time Taken: 0.00118 seconds

Memory Before: 3,591.336 KB
Memory After: 3,592.070 KB
Memory Used: 0.734 KB

SQL Query

SELECT reason, liftdate
FROM vb_userban
WHERE userid = 0

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

Time Before: 0.02850 seconds
Time After: 0.02869 seconds
Time Taken: 0.00019 seconds

Memory Before: 3,965.016 KB
Memory After: 3,966.055 KB
Memory Used: 1.039 KB

SQL Query

SELECT text, languageid, special
FROM vb_phrase AS phrase
LEFT JOIN vb_phrasetype USING (fieldname)
WHERE phrase.fieldname = 'error'
	AND varname = 'no_reason_specified' AND languageid IN (-1, 0, 2)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	phrase	range	name_lang_type,languageid	name_lang_type	276		3	Using index condition
1	SIMPLE	vb_phrasetype	const	PRIMARY	PRIMARY	20	const	1	Using where

Time Before: 0.02932 seconds
Time After: 0.02978 seconds
Time Taken: 0.00046 seconds

Memory Before: 3,966.953 KB
Memory After: 3,967.852 KB
Memory Used: 0.898 KB

SQL Query

SELECT text, languageid, special
FROM vb_phrase AS phrase
LEFT JOIN vb_phrasetype USING (fieldname)
WHERE phrase.fieldname = 'error'
	AND varname = 'nopermission_banned' AND languageid IN (-1, 0, 2)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	phrase	range	name_lang_type,languageid	name_lang_type	276		3	Using index condition
1	SIMPLE	vb_phrasetype	const	PRIMARY	PRIMARY	20	const	1	Using where

Time Before: 0.03042 seconds
Time After: 0.03087 seconds
Time Taken: 0.00045 seconds

Memory Before: 3,969.656 KB
Memory After: 3,970.555 KB
Memory Used: 0.898 KB

SQL Query

UPDATE vb_session
SET lastactivity = 1716075690, location = '/forum/member.php?find=lastposter&t=22912&explain=1'
WHERE sessionhash = 'ee1cbccd9663d6575d73443753c6a11c'

Time Before: 0.03167 seconds
Time After: 0.03188 seconds
Time Taken: 0.00021 seconds

Memory Before: 4,122.727 KB
Memory After: 4,123.695 KB
Memory Used: 0.969 KB