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','mailqueue','bookmarksitecache')

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_datastore	range	PRIMARY	PRIMARY	50		18	Using index condition

Time Before: 0.01312 seconds
Time After: 0.01497 seconds
Time Taken: 0.00185 seconds

Memory Before: 3,786.953 KB
Memory After: 3,787.820 KB
Memory Used: 0.867 KB

Time Before: 0.01250 seconds
Time After: 0.01555 seconds
Time Taken: 0.00305 seconds

Memory Before: 3,782.242 KB
Memory After: 3,975.414 KB
Memory Used: 193.172 KB

Session Handling

SQL Query

SELECT *
FROM vb_session
WHERE userid = 0
	AND host = '18.220.1.239'
	AND idhash = '9d454ba60c83a9e229808b33bfb8a4e5'
LIMIT 1

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_session	ALL					603	Using where

Time Before: 0.01655 seconds
Time After: 0.01694 seconds
Time Taken: 0.00039 seconds

Memory Before: 4,027.414 KB
Memory After: 4,028.375 KB
Memory Used: 0.961 KB

SQL Query

SELECT languageid,
			phrasegroup_global AS phrasegroup_global,
			phrasegroup_posting AS phrasegroup_posting,
			phrasegroup_postbit AS phrasegroup_postbit,
			phrasegroup_showthread AS phrasegroup_showthread,
			phrasegroup_inlinemod AS phrasegroup_inlinemod,
			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: 0.01759 seconds
Time After: 0.01822 seconds
Time Taken: 0.00063 seconds

Memory Before: 4,037.055 KB
Memory After: 4,037.367 KB
Memory Used: 0.313 KB

Time Before: 0.01612 seconds
Time After: 0.01834 seconds
Time Taken: 0.00223 seconds

Memory Before: 4,022.297 KB
Memory After: 4,094.586 KB
Memory Used: 72.289 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: 0.02025 seconds
Time After: 0.02050 seconds
Time Taken: 0.00025 seconds

Memory Before: 4,041.781 KB
Memory After: 4,042.734 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: 0.02097 seconds
Time After: 0.02125 seconds
Time Taken: 0.00028 seconds

Memory Before: 4,048.469 KB
Memory After: 4,049.375 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: 0.02170 seconds
Time After: 0.02195 seconds
Time Taken: 0.00025 seconds

Memory Before: 4,056.984 KB
Memory After: 4,057.977 KB
Memory Used: 0.992 KB

SQL Query

SELECT title, template
FROM vb_template
WHERE templateid IN (730,637,733,732,814,1189,845,846,848,855,854,1324,1019,1005,1006,1008,1007,1010,1012,1013,1014,1016,1018,752,754,756,758,1271,1048,1051,1052,1049,1047,1099,1100,998,997,999,1003,1001,1127,792,791,793,794,653,600,1219,728,727,607,724,723,990,591,944,945,946,1188,1191,1200,965,966,967,968,1142,1205,1204,1206,1209)

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	vb_template	range	PRIMARY	PRIMARY	4		70	Using index condition

Time Before: 0.02272 seconds
Time After: 0.02387 seconds
Time Taken: 0.00114 seconds

Memory Before: 4,237.414 KB
Memory After: 4,238.148 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: 0.02653 seconds
Time After: 0.02671 seconds
Time Taken: 0.00018 seconds

Memory Before: 4,624.578 KB
Memory After: 4,625.617 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: 0.02731 seconds
Time After: 0.02779 seconds
Time Taken: 0.00048 seconds

Memory Before: 4,626.516 KB
Memory After: 4,627.414 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: 0.02841 seconds
Time After: 0.02886 seconds
Time Taken: 0.00045 seconds

Memory Before: 4,629.219 KB
Memory After: 4,630.117 KB
Memory Used: 0.898 KB

SQL Query

UPDATE vb_session
SET lastactivity = 1714211119, location = '/forum/showthread.php?t=23009&explain=1'
WHERE sessionhash = '6bac17cb83270bf6979120d5ff2771e2'

Time Before: 0.02960 seconds
Time After: 0.02982 seconds
Time Taken: 0.00022 seconds

Memory Before: 4,782.570 KB
Memory After: 4,783.555 KB
Memory Used: 0.984 KB