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','noavatarperms')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_datastore	range	PRIMARY	PRIMARY	50		17	Using index condition

Time Before: 0.01234 seconds
Time After: 0.01407 seconds
Time Taken: 0.00173 seconds

Memory Before: 3,916.313 KB
Memory After: 3,917.195 KB
Memory Used: 0.883 KB

Time Before: 0.01169 seconds
Time After: 0.01467 seconds
Time Taken: 0.00299 seconds

Memory Before: 3,911.664 KB
Memory After: 4,099.484 KB
Memory Used: 187.820 KB

Session Handling

SQL Query

SELECT *
FROM vb_session
WHERE sessionhash = '59988057e3f2f06baba9ef9f33d9a63c'
	AND lastactivity > 1716085358
	AND idhash = 'bafeaee01f41694623192efa51cf7f21'

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: 0.01586 seconds
Time After: 0.01609 seconds
Time Taken: 0.00023 seconds

Memory Before: 4,151.266 KB
Memory After: 4,152.195 KB
Memory Used: 0.930 KB

SQL Query

SELECT languageid,
			phrasegroup_global AS phrasegroup_global,
			phrasegroup_calendar AS phrasegroup_calendar,
			phrasegroup_holiday AS phrasegroup_holiday,
			phrasegroup_timezone AS phrasegroup_timezone,
			phrasegroup_posting AS phrasegroup_posting,
			phrasegroup_user AS phrasegroup_user,
			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: 0.01677 seconds
Time After: 0.01765 seconds
Time Taken: 0.00088 seconds

Memory Before: 4,160.977 KB
Memory After: 4,161.242 KB
Memory Used: 0.266 KB

Time Before: 0.01542 seconds
Time After: 0.01779 seconds
Time Taken: 0.00237 seconds

Memory Before: 4,146.039 KB
Memory After: 4,262.031 KB
Memory Used: 115.992 KB

SQL Query

SELECT calendarpermission.usergroupid, calendarpermission.calendarpermissions,calendar.calendarid,calendar.title, displayorder
FROM vb_calendar AS calendar
LEFT JOIN vb_calendarpermission AS calendarpermission ON
	(calendarpermission.calendarid = calendar.calendarid AND usergroupid IN (1))
ORDER BY displayorder ASC

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	calendar	system					1
1	SIMPLE	calendarpermission	ref	calendarid,usergroupid	usergroupid	2	const	1	Using where

Time Before: 0.01966 seconds
Time After: 0.01994 seconds
Time Taken: 0.00028 seconds

Memory Before: 4,159.281 KB
Memory After: 4,160.070 KB
Memory Used: 0.789 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: 0.02041 seconds
Time After: 0.02065 seconds
Time Taken: 0.00024 seconds

Memory Before: 4,161.680 KB
Memory After: 4,162.672 KB
Memory Used: 0.992 KB

SQL Query

SELECT title, template
FROM vb_template
WHERE templateid IN (763,764,752,754,756,758,765,766,767,1156,653,600,1219,728,727,607,724,723,990,591,944,945,946,1188,1191,1200,965,966,967,968,1142,1205,1204,1206,1209,809,795,792,791,808,793,794,796,797,798,799,752,754,756,758,958,954,956,957,1024,1025,959,955,1189)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_template	range	PRIMARY	PRIMARY	4		55	Using index condition

Time Before: 0.02142 seconds
Time After: 0.02237 seconds
Time Taken: 0.00095 seconds

Memory Before: 4,345.055 KB
Memory After: 4,345.852 KB
Memory Used: 0.797 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: 0.02636 seconds
Time After: 0.02654 seconds
Time Taken: 0.00017 seconds

Memory Before: 4,899.336 KB
Memory After: 4,900.375 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: 0.02718 seconds
Time After: 0.02764 seconds
Time Taken: 0.00046 seconds

Memory Before: 4,901.273 KB
Memory After: 4,902.172 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: 0.02827 seconds
Time After: 0.02870 seconds
Time Taken: 0.00044 seconds

Memory Before: 4,903.977 KB
Memory After: 4,904.875 KB
Memory Used: 0.898 KB

SQL Query

UPDATE vb_session
SET lastactivity = 1716088958, location = '/forum/calendar.php?do=add&c=1&day=2020-4-17&explain=1'
WHERE sessionhash = '59988057e3f2f06baba9ef9f33d9a63c'

Time Before: 0.02942 seconds
Time After: 0.02963 seconds
Time Taken: 0.00021 seconds

Memory Before: 5,063.227 KB
Memory After: 5,064.180 KB
Memory Used: 0.953 KB