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')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_datastore	range	PRIMARY	PRIMARY	50		14	Using index condition

Time Before: 0.01976 seconds
Time After: 0.02143 seconds
Time Taken: 0.00167 seconds

Memory Before: 3,213.391 KB
Memory After: 3,214.320 KB
Memory Used: 0.930 KB

Time Before: 0.01894 seconds
Time After: 0.02201 seconds
Time Taken: 0.00307 seconds

Memory Before: 3,208.922 KB
Memory After: 3,396.266 KB
Memory Used: 187.344 KB

Session Handling

SQL Query

SELECT *
FROM vb_session
WHERE sessionhash = '86e42aab1c393816e97358378638fff6'
	AND lastactivity > 1716009547
	AND idhash = '931e82798de5881ab961c41fa562a3fc'

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: 0.02329 seconds
Time After: 0.02352 seconds
Time Taken: 0.00022 seconds

Memory Before: 3,448.195 KB
Memory After: 3,449.125 KB
Memory Used: 0.930 KB

SQL Query

SELECT languageid,
			phrasegroup_global AS phrasegroup_global,
			phrasegroup_fronthelp AS phrasegroup_fronthelp,
			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: 0.02421 seconds
Time After: 0.02475 seconds
Time Taken: 0.00054 seconds

Memory Before: 3,457.359 KB
Memory After: 3,457.813 KB
Memory Used: 0.453 KB

Time Before: 0.02278 seconds
Time After: 0.02486 seconds
Time Taken: 0.00208 seconds

Memory Before: 3,442.969 KB
Memory After: 3,499.867 KB
Memory Used: 56.898 KB

SQL Query

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



thread.*


FROM vb_thread AS thread






WHERE thread.threadid = 23009

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

Time Before: 0.02701 seconds
Time After: 0.02726 seconds
Time Taken: 0.00025 seconds

Memory Before: 3,460.180 KB
Memory After: 3,461.133 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 = 3

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: 0.02782 seconds
Time After: 0.02809 seconds
Time Taken: 0.00027 seconds

Memory Before: 3,466.867 KB
Memory After: 3,467.773 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: 0.02856 seconds
Time After: 0.02880 seconds
Time Taken: 0.00024 seconds

Memory Before: 3,475.398 KB
Memory After: 3,476.391 KB
Memory Used: 0.992 KB

SQL Query

SELECT title, template
FROM vb_template
WHERE templateid IN (1172,1173,653,600,1219,728,727,607,724,723,990,591,944,945,946,1188,1191,1200,965,966,967,968,1142,1205,1204,1206,1209)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_template	range	PRIMARY	PRIMARY	4		27	Using index condition

Time Before: 0.02956 seconds
Time After: 0.03024 seconds
Time Taken: 0.00067 seconds

Memory Before: 3,649.094 KB
Memory After: 3,650.016 KB
Memory Used: 0.922 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: 0.03298 seconds
Time After: 0.03317 seconds
Time Taken: 0.00019 seconds

Memory Before: 3,951.188 KB
Memory After: 3,952.227 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: 0.03385 seconds
Time After: 0.03442 seconds
Time Taken: 0.00056 seconds

Memory Before: 3,953.125 KB
Memory After: 3,954.023 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: 0.03507 seconds
Time After: 0.03552 seconds
Time Taken: 0.00045 seconds

Memory Before: 3,955.828 KB
Memory After: 3,956.727 KB
Memory Used: 0.898 KB

SQL Query

UPDATE vb_session
SET lastactivity = 1716013147, location = '/forum/misc.php?do=whoposted&t=23009&explain=1'
WHERE sessionhash = '86e42aab1c393816e97358378638fff6'

Time Before: 0.03636 seconds
Time After: 0.03658 seconds
Time Taken: 0.00023 seconds

Memory Before: 4,107.758 KB
Memory After: 4,108.727 KB
Memory Used: 0.969 KB