Se presentó "Economía del Tipo de Cambio Flotante" en la 49ª Feria del Libro

El pasado miércoles 7 de mayo la UNM Editora estuvo presente, como desde el año 2013, en la 49ª Feria Internacional del Libro de Buenos Aires. En esta ocasión se presentó la última publicación editorial “Economía del Tipo de Cambio Flotante” de Warren B. Mosler.

La obra, que traduce la editora de la Universidad Nacional de Moreno, dio origen en 1994 a lo que hoy se conoce como MMT (Modern Money Theory o, en español, Teoría del Dinero Moderno). Esta teoría económica comenzó como una descripción de operaciones monetarias y contabilidad -débitos y créditos en hojas de balance-. Si bien investigaciones posteriores han revelado escritos de autores (Knapp, Innes, Keynes, Lerner, Minsky y hasta Adam Smith) que habían tenido ideas similares a algunos elementos aislados de lo que más adelante -e independientemente- sería la MMT, puede decirse que nadie lo había “puesto todo junto” hasta la publicación de este ensayo, el “Libro 1” de la MMT.

La presentación estuvo a cargo de Agustín Mario, traductor de la obra y Coordinador-Vicedecano de la Licenciatura en Economía. Invitamos a escuchar sus palabras:

Consola de depuración de Joomla!

Sesión

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Información del perfil

Uso de la memoria

Consultas de la base de datos

20 consultas registradas 63.06 ms

Tiempo de la consulta: 0.37 ms Consulta a la memoria: 0.019 MB memoria antes de la consulta: 1.578 MB Filas devueltas: 0

SELECT `data`

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  WHERE `session_id` = X'726d323537617271666661367636703364306c726a6f68766232'

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_session	const	PRIMARY	PRIMARY	194	const	1

Perfil

Status	Duration
starting	0.05 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
System lock	0.01 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.01 ms
executing	0.02 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Lo mismo que llamada de la línea de abajo.
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:660
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:758
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
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:344
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.26 ms Después de la última consulta: 1.09 ms Consulta a la memoria: 0.011 MB memoria antes de la consulta: 1.635 MB Filas devueltas: 0

SELECT `session_id`

  FROM `grs08_session`

  WHERE `session_id` = X'726d323537617271666661367636703364306c726a6f68766232' 
  LIMIT 1

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_session	const	PRIMARY	PRIMARY	194	const	1	Using index

Perfil

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.01 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
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:153
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
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:344
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 28.04 ms Después de la última consulta: 0.30 ms Consulta a la memoria: 0.010 MB memoria antes de la consulta: 1.652 MB

INSERT INTO `grs08_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES 
(X'726d323537617271666661367636703364306c726a6f68766232', 1, 1748157007, 0, '', 0)

Explicar

'Explicar' no es posible en la consulta: INSERT INTO `grs08_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'726d323537617271666661367636703364306c726a6f68766232', 1, 1748157007, 0, '', 0)

Perfil

Status	Duration
starting	0.05 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.02 ms
update	25.43 ms
Waiting for query cache lock	0.01 ms
update	0.01 ms
end	0.01 ms
query end	2.38 ms
closing tables	0.02 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:153
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
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:344
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.34 ms Después de la última consulta: 3.02 ms Consulta a la memoria: 0.013 MB memoria antes de la consulta: 1.845 MB Filas devueltas: 4

SELECT id, rules

  FROM `grs08_viewlevels`

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_viewlevels	ALL	NULL	No pudo usarse una clave de índice	NULL	NULL	4

Perfil

Status	Duration
starting	0.05 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.01 ms
Sending data	0.06 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
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:321
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:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.39 ms Después de la última consulta: 0.28 ms Consulta a la memoria: 0.014 MB memoria antes de la consulta: 1.869 MB Filas devueltas: 1

SELECT b.id

  FROM grs08_usergroups AS a

  LEFT JOIN grs08_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 1

Explicar

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	8	Using index

Perfil

Status	Duration
starting	0.06 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.02 ms
optimizing	0.02 ms
statistics	0.07 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.03 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
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:321
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:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.48 ms Después de la última consulta: 10.32 ms Consulta a la memoria: 0.012 MB memoria antes de la consulta: 2.506 MB Filas devueltas: 1

SELECT `enabled`

  FROM `grs08_extensions`

  WHERE `element` = 'com_akeeba' 
  AND `type` = 'component'

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	402	const	1	Using where

Perfil

Status	Duration
starting	0.06 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.02 ms
init	0.03 ms
optimizing	0.02 ms
statistics	0.10 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.05 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
8	JDatabaseDriver->loadResult()	JROOT/plugins/system/backuponupdate/backuponupdate.php:36
7	require_once JROOT/plugins/system/backuponupdate/backuponupdate.php	JROOT/libraries/src/Plugin/PluginHelper.php:253
6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:625
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
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:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.44 ms Después de la última consulta: 26.72 ms Consulta a la memoria: 0.013 MB memoria antes de la consulta: 2.798 MB Filas devueltas: 1

SELECT count(1)

  FROM `grs08_session`

  WHERE `session_id` = '' 
  AND client_id = 1 
  AND guest = 0

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	No pudo usarse una clave de índice	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

Perfil

Status	Duration
starting	0.09 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
System lock	0.02 ms
init	0.03 ms
optimizing	0.02 ms
statistics	0.05 ms
preparing	0.01 ms
executing	0.02 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
10	JDatabaseDriver->loadResult()	JROOT/plugins/system/arktypography/arktypography.php:53
9	plgSystemARKtypography->onAfterInitialise()	Lo mismo que llamada de la línea de abajo.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:626
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
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:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.74 ms Después de la última consulta: 10.61 ms Consulta a la memoria: 0.017 MB memoria antes de la consulta: 3.389 MB Filas devueltas: 0

SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug

  FROM `grs08_categories` AS `s`

  INNER JOIN `grs08_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 367

  ORDER BY c.lft

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	NULL	NULL	NULL	No pudo usarse una clave de índice	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

Perfil

Status	Duration
starting	0.15 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
System lock	0.01 ms
init	0.10 ms
optimizing	0.03 ms
statistics	0.08 ms
preparing	0.01 ms
executing	0.03 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
12	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
11	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/helpers/legacyrouter.php:350
10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:437
8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:138
5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1074
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.30 ms Después de la última consulta: 0.25 ms Consulta a la memoria: 0.015 MB memoria antes de la consulta: 3.405 MB Filas devueltas: 1

SELECT `alias`,`catid`

  FROM `grs08_content`

  WHERE `id` = 367

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_content	const	PRIMARY	PRIMARY	4	const	1

Perfil

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.01 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
11	JDatabaseDriver->loadObject()	JROOT/components/com_content/helpers/legacyrouter.php:366
10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:437
8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:138
5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1074
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 9.79 ms Después de la última consulta: 5.75 ms Consulta a la memoria: 0.018 MB memoria antes de la consulta: 3.612 MB

UPDATE `grs08_extensions`

  SET `params` = '{\"mediaversion\":\"e4cb64237c3f90b47424520c3e8ec04d\"}'

  WHERE `type` = 'library' 
  AND `element` = 'joomla'

Explicar

'Explicar' no es posible en la consulta: UPDATE `grs08_extensions` SET `params` = '{\"mediaversion\":\"e4cb64237c3f90b47424520c3e8ec04d\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Perfil

Status	Duration
starting	0.07 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
System lock	0.01 ms
init	0.12 ms
Updating	7.98 ms
end	0.01 ms
Waiting for query cache lock	0.01 ms
end	0.01 ms
query end	1.42 ms
closing tables	0.02 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
14	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
13	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
12	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
11	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
10	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/arktypography/arktypography.php:115
9	plgSystemARKtypography->onAfterRoute()	Lo mismo que llamada de la línea de abajo.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.42 ms Después de la última consulta: 0.74 ms Consulta a la memoria: 0.013 MB memoria antes de la consulta: 3.690 MB Filas devueltas: 1

SELECT params

  FROM `grs08_extensions`

  WHERE `element` = 'com_arkeditor' 
  AND `type` = 'component'

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	402	const	1	Using where

Perfil

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.02 ms
optimizing	0.02 ms
statistics	0.08 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.06 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
10	JDatabaseDriver->loadResult()	JROOT/plugins/system/arktypography/arktypography.php:127
9	plgSystemARKtypography->onAfterRoute()	Lo mismo que llamada de la línea de abajo.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.96 ms Después de la última consulta: 1.39 ms Consulta a la memoria: 0.018 MB memoria antes de la consulta: 3.725 MB Filas devueltas: 3

SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid

  FROM grs08_modules AS m

  LEFT JOIN grs08_modules_menu AS mm 
  ON mm.moduleid = m.id

  LEFT JOIN grs08_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

  WHERE m.published = 1 
  AND e.enabled = 1 
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2025-05-25 07:10:07') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2025-05-25 07:10:07') 
  AND m.access IN (1,1) 
  AND m.client_id = 0 
  AND (mm.menuid = 647 OR mm.menuid <= 0)

  ORDER BY m.position, m.ordering

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	1	const	21	Using where; Usando 'filesort'
1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	editora.m.module,const	1	Using where
1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	editora.m.id	3	Using where; Using index

Perfil

Status	Duration
starting	0.11 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
System lock	0.01 ms
init	0.05 ms
optimizing	0.03 ms
statistics	0.06 ms
preparing	0.05 ms
executing	0.01 ms
Sorting result	0.15 ms
Sending data	0.28 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.05 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	JROOT/plugins/system/t3/includes/joomla30/modulehelper.php:430
13	JModuleHelper::getModuleList()	JROOT/plugins/system/t3/includes/joomla30/modulehelper.php:373
12	JModuleHelper::load()	JROOT/plugins/system/t3/includes/joomla30/modulehelper.php:39
11	JModuleHelper::getModule()	JROOT/plugins/system/mijoshopjquery/mijoshopjquery.php:86
10	plgSystemMijoshopJquery->_checkUp()	JROOT/plugins/system/mijoshopjquery/mijoshopjquery.php:37
9	plgSystemMijoshopJquery->onAfterRoute()	Lo mismo que llamada de la línea de abajo.
8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1122
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 1.10 ms Después de la última consulta: 6.26 ms Consulta a la memoria: 0.022 MB memoria antes de la consulta: 3.981 MB Filas devueltas: 40

SELECT `id`,`name`,`rules`,`parent_id`

  FROM `grs08_assets`

  WHERE `name` IN ('root.1','com_actionlogs','com_acymailing','com_admin','com_ajax','com_akeeba','com_arkeditor','com_associations','com_banners','com_breezingforms','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jaextmanager','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_mijoshop','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_assets	range	idx_asset_name	idx_asset_name	202	NULL	41	Using where

Perfil

Status	Duration
starting	0.09 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.08 ms
optimizing	0.01 ms
statistics	0.20 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.49 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
16	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 1.22 ms Después de la última consulta: 0.74 ms Consulta a la memoria: 0.022 MB memoria antes de la consulta: 4.067 MB Filas devueltas: 299

SELECT `id`,`name`,`rules`,`parent_id`

  FROM `grs08_assets`

  WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_assets	ALL	idx_asset_name,idx_parent_id	No pudo usarse una clave de índice	NULL	NULL	581	Using where

Perfil

Status	Duration
starting	0.05 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.08 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.79 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
16	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:440
10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 1.93 ms Después de la última consulta: 3.59 ms Consulta a la memoria: 0.020 MB memoria antes de la consulta: 4.539 MB Filas devueltas: 31

SHOW FULL COLUMNS 
  FROM `grs08_content`

Explicar

'Explicar' no es posible en la consulta: SHOW FULL COLUMNS FROM `grs08_content`

Perfil

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.34 ms
System lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.01 ms
Opening tables	0.03 ms
checking permissions	0.06 ms
checking permissions	0.04 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.03 ms
checking permissions	0.04 ms
Sending data	0.18 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
removing tmp table	0.15 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
12	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Content.php:39
11	Joomla\CMS\Table\Content->__construct()	JROOT/libraries/src/Table/Table.php:312
10	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_content/models/article.php:253
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.43 ms Después de la última consulta: 2.90 ms Consulta a la memoria: 0.015 MB memoria antes de la consulta: 4.681 MB Filas devueltas: 1

SELECT *

  FROM grs08_content

  WHERE `id` = '367'

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	grs08_content	const	PRIMARY	PRIMARY	4	const	1

Perfil

Status	Duration
starting	0.05 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.04 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.04 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
11	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:731
10	Joomla\CMS\Table\Table->load()	JROOT/components/com_content/models/article.php:254
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 12.43 ms Después de la última consulta: 0.42 ms Consulta a la memoria: 0.014 MB memoria antes de la consulta: 4.697 MB

UPDATE grs08_content

  SET `hits` = (`hits` + 1)

  WHERE `id` = '367'

Explicar

'Explicar' no es posible en la consulta: UPDATE grs08_content SET `hits` = (`hits` + 1) WHERE `id` = '367'

Perfil

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.05 ms
Updating	10.38 ms
end	0.01 ms
Waiting for query cache lock	0.01 ms
end	0.04 ms
query end	1.75 ms
closing tables	0.02 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1245
10	Joomla\CMS\Table\Table->hit()	JROOT/components/com_content/models/article.php:255
9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.89 ms Después de la última consulta: 11.99 ms Consulta a la memoria: 0.019 MB memoria antes de la consulta: 4.794 MB Filas devueltas: 1

SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count

  FROM grs08_content AS a

  INNER JOIN grs08_categories AS c 
  on c.id = a.catid

  LEFT JOIN grs08_users AS u 
  on u.id = a.created_by

  LEFT JOIN grs08_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN grs08_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.id = 367 
  AND c.published > 0 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2025-05-25 07:10:07') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2025-05-25 07:10:07') 
  AND (a.state = 1 OR a.state =2)

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	const	PRIMARY,idx_state,idx_catid	PRIMARY	4	const	1
1	SIMPLE	c	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	u	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	parent	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	v	const	PRIMARY	PRIMARY	4	const	0	unique row not found

Perfil

Status	Duration
starting	0.20 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
System lock	0.02 ms
init	0.09 ms
optimizing	0.03 ms
statistics	0.16 ms
preparing	0.03 ms
executing	0.01 ms
Sending data	0.07 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.02 ms
freeing items	0.03 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
14	JDatabaseDriver->loadObject()	JROOT/components/com_content/models/article.php:151
13	ContentModelArticle->getItem()	JROOT/plugins/system/t3/includes/joomla30/viewlegacy.php:394
12	JViewLegacy->get()	JROOT/components/com_content/views/article/view.html.php:42
11	ContentViewArticle->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:663
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 0.85 ms Después de la última consulta: 2.05 ms Consulta a la memoria: 0.030 MB memoria antes de la consulta: 4.877 MB Filas devueltas: 2

SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug

  FROM `grs08_categories` AS `s`

  INNER JOIN `grs08_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 99

  ORDER BY c.lft

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	Usando 'filesort'
1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	No pudo usarse una clave de índice	NULL	NULL	84	Using where

Perfil

Status	Duration
starting	0.14 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.06 ms
optimizing	0.02 ms
statistics	0.13 ms
preparing	0.04 ms
executing	0.01 ms
Sorting result	0.15 ms
Sending data	0.10 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
23	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
22	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
21	ContentRouter->getCategorySegment()	Lo mismo que llamada de la línea de abajo.
20	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
19	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
18	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
17	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:672
16	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
15	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:154
14	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
13	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
12	Joomla\CMS\Router\Route::_()	JROOT/components/com_content/views/article/view.html.php:71
11	ContentViewArticle->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:663
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

Tiempo de la consulta: 1.68 ms Después de la última consulta: 1.58 ms Consulta a la memoria: 0.017 MB memoria antes de la consulta: 4.949 MB Filas devueltas: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `grs08_contentitem_tag_map` AS m 

  INNER JOIN `grs08_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 367 
  AND `t`.`published` = 1 
  AND t.access IN (1,1)

Explicar

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t	ref	PRIMARY,tag_idx,idx_access	tag_idx	1	const	116	Using where
1	SIMPLE	m	ref	idx_tag_type	idx_tag_type	4	editora.t.id	1	Using where

Perfil

Status	Duration
starting	0.06 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
System lock	0.01 ms
init	0.04 ms
optimizing	0.02 ms
statistics	0.06 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	1.26 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Llamada de pila

#	Comunicador	Archivo y número de línea
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
12	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/views/article/view.html.php:184
11	ContentViewArticle->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:663
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

[Añadir xdebug con la directiva 'file_link_format' en su archivo php.ini para disponer de enlaces para archivos.]

18 tipo de consultas registradas, ordenadas por la ocurrencia

Tablas SELECCIONADAS:

2 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `grs08_assets`

2 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,     c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,     c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,     c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug 
  FROM `grs08_categories` AS `s` 
  INNER JOIN `grs08_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

1 × SELECT `session_id` 
  FROM `grs08_session`

1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
  FROM grs08_modules AS m 
  LEFT JOIN grs08_modules_menu AS mm 
  ON mm.moduleid = m.id 
  LEFT JOIN grs08_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

```
1 × SELECT * 
  FROM grs08_content
```

1 × SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count 
  FROM grs08_content AS a 
  INNER JOIN grs08_categories AS c 
  on c.id = a.catid 
  LEFT JOIN grs08_users AS u 
  on u.id = a.created_by 
  LEFT JOIN grs08_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN grs08_content_rating AS v 
  ON a.id = v.content_id

1 × SELECT `m`.`tag_id`,`t`.* 
  FROM `grs08_contentitem_tag_map` AS m  
  INNER JOIN `grs08_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

1 × SELECT params 
  FROM `grs08_extensions`

1 × SELECT `alias`,`catid` 
  FROM `grs08_content`

1 × SELECT b.id 
  FROM grs08_usergroups AS a 
  LEFT JOIN grs08_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT `enabled` 
  FROM `grs08_extensions`

1 × SELECT count(1) 
  FROM `grs08_session`

1 × SELECT `data` 
  FROM `grs08_session`

1 × SELECT id, rules 
  FROM `grs08_viewlevels

OTRAS tablas:

1 × UPDATE grs08_content 
  SET `hits` = (`hits` + 1)

1 × SHOW FULL COLUMNS 
  FROM `grs08_content

1 × UPDATE `grs08_extensions` 
  SET `params` = '{\"mediaversion\":\"e4cb64237c3f90b47424520c3e8ec04d\"}'

1 × INSERT INTO `grs08_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  (X'726d323537617271666661367636703364306c726a6f68766232', 1, 1748157007, 0, '', 0

Se presentó "Economía del Tipo de Cambio Flotante" en la 49ª Feria del Libro

Consola de depuración de Joomla!

Sesión

Información del perfil

Fecha y hora

Memoria

Uso de la memoria

Consultas de la base de datos

20 consultas registradas 63.06 ms

18 tipo de consultas registradas, ordenadas por la ocurrencia

Tablas SELECCIONADAS:

OTRAS tablas: