Wednesday, 15 January 2025

ΕΠΙΤΡΟΠΗ ΙΣΟΤΗΤΑΣ των ΦΥΛΩΝ ΚΑΙ ΚΑΤΑΠΟΛΕΜΗΣΗΣ των ΔΙΑΚΡΙΣΕΩΝ ΣΕΜΦΕ

Ανακοίνωση σχετικά με την παρουσίαση διπλωματικών εργασιών περιόδου Φεβρουαρίου 2025

Published in Undergraduate

5 Queries Logged 6.18 ms

Query Time: 2.36 ms Query memory: 0.023 MB Memory before query: 1.051 MB Rows returned: 0

SELECT `data`

  FROM `smf_session`

  WHERE `session_id` = X'3238366362313335653737636630343036333333656231333661663362663933'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	smf_session	const	PRIMARY	PRIMARY	194	const	1

Profile

Status	Duration
Starting	0.05 ms
Checking permissions	0.02 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	1.99 ms
Table lock	0.01 ms
Init	0.02 ms
Optimizing	0.02 ms
Statistics	0.05 ms
Preparing	0.01 ms
Executing	0.02 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.20 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Same as call in the line below.
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:661
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:621
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:499
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:456
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:826
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 0.76 ms After last query: 1.26 ms Query memory: 0.020 MB Memory before query: 1.065 MB Rows returned: 0

SELECT `session_id`

  FROM `smf_session`

  WHERE `session_id` = X'3238366362313335653737636630343036333333656231333661663362663933' 
  LIMIT 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	smf_session	const	PRIMARY	PRIMARY	194	const	1	Using index

Profile

Status	Duration
Starting	0.04 ms
Checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.02 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.01 ms
Executing	0.02 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.45 ms
Updating status	0.17 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 1.74 ms After last query: 0.11 ms Query memory: 0.004 MB Memory before query: 1.070 MB

INSERT INTO `smf_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES 
(X'3238366362313335653737636630343036333333656231333661663362663933', 1, 1771432182, 0, '', 0)

Explain

EXPLAIN not possible on query: INSERT INTO `smf_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3238366362313335653737636630343036333333656231333661663362663933', 1, 1771432182, 0, '', 0)

Profile

Status	Duration
Starting	0.04 ms
Checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init for update	0.02 ms
Update	0.07 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.60 ms
Closing tables	0.84 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.10 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 0.48 ms After last query: 4.81 ms Query memory: 0.021 MB Memory before query: 1.263 MB Rows returned: 7

SELECT id, rules

  FROM `smf_viewlevels`

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	smf_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	7

Profile

Status	Duration
Starting	0.03 ms
Checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.02 ms
Init	0.02 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.06 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.03 ms
Closing tables	0.02 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.01 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 0.84 ms After last query: 0.10 ms Query memory: 0.021 MB Memory before query: 1.276 MB Rows returned: 2

SELECT b.id

  FROM smf_usergroups AS a

  LEFT JOIN smf_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 9

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	b	index	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	8	NULL	10	Using where; Using index

Profile

Status	Duration
Starting	0.05 ms
Checking permissions	0.01 ms
Opening tables	0.02 ms
After opening tables	0.01 ms
System lock	0.01 ms
Table lock	0.01 ms
Init	0.43 ms
Optimizing	0.02 ms
Statistics	0.06 ms
Preparing	0.01 ms
Unlocking tables	0.01 ms
Preparing	0.03 ms
Executing	0.01 ms
Sending data	0.03 ms
End of update loop	0.01 ms
Query end	0.01 ms
Commit	0.01 ms
Closing tables	0.01 ms
Unlocking tables	0.01 ms
Closing tables	0.01 ms
Starting cleanup	0.01 ms
Freeing items	0.02 ms
Updating status	0.15 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

5 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

1 × SELECT `data` 
  FROM `smf_session`

1 × SELECT `session_id` 
  FROM `smf_session`

1 × SELECT id, rules 
  FROM `smf_viewlevels

1 × SELECT b.id 
  FROM smf_usergroups AS a 
  LEFT JOIN smf_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

OTHER Tables:

1 × INSERT INTO `smf_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  (X'3238366362313335653737636630343036333333656231333661663362663933', 1, 1771432182, 0, '', 0

ΕΠΙΤΡΟΠΗ ΙΣΟΤΗΤΑΣ των ΦΥΛΩΝ ΚΑΙ ΚΑΤΑΠΟΛΕΜΗΣΗΣ των ΔΙΑΚΡΙΣΕΩΝ ΣΕΜΦΕ

Wednesday, 15 January 2025 - SEMFE

Ανακοίνωση σχετικά με την παρουσίαση διπλωματικών εργασιών περιόδου Φεβρουαρίου 2025

General Information

Student Info

Useful Stuff

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

5 Queries Logged 6.18 ms

5 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables: