Pregrado: Licenciado en Matemáticas y Física. Universidad de Medellín, 1987.
Maestría: Magíster en Matemáticas, Universidad Nacional de Colombia, Sede Medellín, 1995.
Doctorado: Doctor en Ciencias Matemáticas, Universidad Nacional de Colombia, Sede Medellín. 2006.
4309804
sherron@unal.edu.co
43-241
1. Herrón, Sigifredo; Cossio, Jorge; Vélez, Carlos. "Existence of multiple solutions for a Quasilinear Elliptic problem". Topological Methods in Nonlinear Analysis, Vol 50, No 2 December 2107.
2. Herrón, Sigifredo; Villamizar-Roa, Élder J. "On non-Newtonian fluids with convective effects", Electron. J. Differential Equations, Vol. 2017 (2017), No. 155, pp. 1-28.
3. Herrón, Sigifredo; Aduén, Hugo. "On the uniqueness of sign-changing solutions to a semipositone problem in annuli", Revista Integración, Vol 34 N 2. 2016, pp. 207-224.
4. Herrón, Sigifredo; Lopera, Emer. Non-existence of positive radial solution for semipositone weighted p-Laplacian problems. Electronic Journal of Differential Equations, Vol. 2015 (2015), No. 130, pp. 1-9. ISSN: 1072-6691.
5. Herrón, Sigifredo. Libro "Tópicos previos a la Matemática superior". Ganador concurso de publicación Sello UN, Colección Obra Selecta, marzo 2014. Editorial Universidad Nacional de Colombia.
6. Herrón, Sigifredo; Lopera, Emer. Signed Radial Solutions for a Weighted p-Superlinear Problem. Electronic Journal of Differential Equations, Vol. 2014 (2014), No. 24, pp. 1-13. ISSN: 1072-6691.
7. Herrón, Sigifredo; Cossio, Jorge; Vélez, Carlos. "Multiple solutions for nonlinear Dirichlet problems via bifurcation and additional results ". J. Math. Anal. Appl. 399 (2013) 166-179.
8. Herrón, Sigifredo; Cossio, Jorge; Vélez, Carlos Infinitely many radial solutions for a p-Laplacian problem p-superlinear at the origin. J. Math. Anal. Appl. 376 (2011), No 2. 741-749.
9. Herrón, Sigifredo; Vélez, C.; Cossio, J. Existence of solutions for an asymptotically linear Dirichlet problem via Lazer-Solimini results. Nonlinear Analysis, Vol. 71, p. 66-71, 2009.
10. Herrón, Sigifredo and Cossio, Jorge. Existence of radial solutions for asymptotically linear p-Laplacian problem, Journal of Mathematical Analysis and Applications, Volume 345, Issue 1, 1 September 2008, Pages 583-592.
11. Herrón, Sigifredo, Existencia de soluciones para problemas de Dirichlet asintóticamente lineales en ecuaciones con el Laplaciano y el p-Laplaciano. Tesis Doctoral, Universidad Nacional de Colombia, Sede Medellín, 2006.
12. Herrón, Sigifredo; Cossio, J. Nontrivial solutions for a semilinear Dirichlet problem with nonlinearity crossing multiple eigenvalues. Journal of Dynamics and Differential Equations, Vol. 16, No.3, p.795 - 803, 2004.
13. Herrón, Sigifredo, Teoría de Grado. Revista de La Facultad de Ciencias Universidad Nacional de Colombia Medellín, Vol.5, No.1, p.59 - 70, 1997.
14. Herrón, Sigifredo. Relación entre la Teoría de Grado y la Teoría de puntos críticos. Tesis de Maestría, Universidad Nacional de Colombia, Sede Medellín, 1995.
Correo Electrónico
DNINFOA - SIA
Bibliotecas
Convocatorias
Identidad U.N.
Sala de Sistemas
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| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
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| 1 | SIMPLE | c58sd_session | NULL | const | PRIMARY | PRIMARY | 194 | const | 1 | 100.00 | NULL |
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| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
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| # | Caller | Número de archivo y 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() | Igual que la llamada en 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: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 |
SELECT `session_id`
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| 1 | SIMPLE | c58sd_session | NULL | const | PRIMARY | PRIMARY | 194 | const | 1 | 100.00 | Using index |
| Status | Duration |
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| starting | 0.01 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.01 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.00 ms |
| statistics | 0.02 ms |
| executing | 0.00 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.00 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y 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: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 |
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| starting | 0.02 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.01 ms |
| init | 0.01 ms |
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| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 1.96 ms |
| closing tables | 0.02 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 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 |
SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
FROM `c58sd_extensions`
WHERE `type` = 'component'
AND `state` = 0
AND `enabled` = 1
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_extensions | NULL | ref | extension | extension | 82 | const | 39 | 1.00 | Using where |
| Status | Duration |
|---|---|
| starting | 0.06 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.08 ms |
| init | 0.01 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.06 ms |
| preparing | 0.02 ms |
| executing | 0.17 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.02 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Component/ComponentHelper.php:445 |
| 10 | Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}() | Igual que la llamada en la línea de abajo. |
| 9 | call_user_func_array() | JROOT/libraries/src/Cache/Controller/CallbackController.php:173 |
| 8 | Joomla\CMS\Cache\Controller\CallbackController->get() | JROOT/libraries/src/Component/ComponentHelper.php:453 |
| 7 | Joomla\CMS\Component\ComponentHelper::load() | JROOT/libraries/src/Component/ComponentHelper.php:519 |
| 6 | Joomla\CMS\Component\ComponentHelper::getComponents() | JROOT/libraries/src/Component/ComponentHelper.php:44 |
| 5 | Joomla\CMS\Component\ComponentHelper::getComponent() | JROOT/libraries/src/Component/ComponentHelper.php:103 |
| 4 | Joomla\CMS\Component\ComponentHelper::getParams() | JROOT/libraries/src/Application/SiteApplication.php:594 |
| 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 |
SELECT id, rules
FROM `c58sd_viewlevels`
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_viewlevels | NULL | ALL | NULL | Ninguna llave índice (INDEX KEY) pudo ser utilizada | NULL | NULL | 5 | 100.00 | NULL |
| Status | Duration |
|---|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.01 ms |
| optimizing | 0.00 ms |
| statistics | 0.01 ms |
| preparing | 0.01 ms |
| executing | 0.02 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.00 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y 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: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 |
SELECT b.id
FROM c58sd_usergroups AS a
LEFT JOIN c58sd_usergroups AS b
ON b.lft <= a.lft
AND b.rgt >= a.rgt
WHERE a.id = 9
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | a | NULL | const | PRIMARY | PRIMARY | 4 | const | 1 | 100.00 | NULL |
| 1 | SIMPLE | b | NULL | range | idx_usergroup_nested_set_lookup | idx_usergroup_nested_set_lookup | 4 | NULL | 2 | 100.00 | Using where; Using index |
| Status | Duration |
|---|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.01 ms |
| statistics | 0.05 ms |
| preparing | 0.02 ms |
| executing | 0.02 ms |
| end | 0.00 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y 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: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 |
SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
FROM c58sd_extensions
WHERE enabled = 1
AND type = 'plugin'
AND state IN (0,1)
AND access IN (1,1,5)
ORDER BY ordering
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_extensions | NULL | ref | extension | extension | 82 | const | 110 | 0.60 | Using where; Utilizando filesort |
| Status | Duration |
|---|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.01 ms |
| statistics | 0.03 ms |
| preparing | 0.02 ms |
| executing | 0.33 ms |
| end | 0.01 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.02 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.02 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 11 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 10 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Plugin/PluginHelper.php:351 |
| 9 | Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}() | Igual que la llamada en la línea de abajo. |
| 8 | call_user_func_array() | JROOT/libraries/src/Cache/Controller/CallbackController.php:173 |
| 7 | Joomla\CMS\Cache\Controller\CallbackController->get() | JROOT/libraries/src/Plugin/PluginHelper.php:356 |
| 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 |
SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
FROM c58sd_menu AS m
LEFT JOIN c58sd_extensions AS e
ON m.component_id = e.extension_id
WHERE m.published = 1
AND m.parent_id > 0
AND m.client_id = 0
ORDER BY m.lft
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | m | NULL | ALL | idx_client_id_parent_id_alias_language | Ninguna llave índice (INDEX KEY) pudo ser utilizada | NULL | NULL | 153 | 8.43 | Using where; Utilizando filesort |
| 1 | SIMPLE | e | NULL | eq_ref | PRIMARY | PRIMARY | 4 | ciencias.m.component_id | 1 | 100.00 | Using where |
| Status | Duration |
|---|---|
| starting | 0.06 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.04 ms |
| init | 0.00 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.04 ms |
| preparing | 0.02 ms |
| executing | 0.31 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.02 ms |
| closing tables | 0.04 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.02 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 19 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 18 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Menu/SiteMenu.php:93 |
| 17 | Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}() | Igual que la llamada en la línea de abajo. |
| 16 | call_user_func_array() | JROOT/libraries/src/Cache/Controller/CallbackController.php:173 |
| 15 | Joomla\CMS\Cache\Controller\CallbackController->get() | JROOT/libraries/src/Menu/SiteMenu.php:101 |
| 14 | Joomla\CMS\Menu\SiteMenu->load() | JROOT/libraries/src/Menu/AbstractMenu.php:78 |
| 13 | Joomla\CMS\Menu\AbstractMenu->__construct() | JROOT/libraries/src/Menu/SiteMenu.php:62 |
| 12 | Joomla\CMS\Menu\SiteMenu->__construct() | JROOT/libraries/src/Menu/AbstractMenu.php:142 |
| 11 | Joomla\CMS\Menu\AbstractMenu::getInstance() | JROOT/libraries/src/Application/CMSApplication.php:417 |
| 10 | Joomla\CMS\Application\CMSApplication->getMenu() | JROOT/libraries/src/Application/SiteApplication.php:275 |
| 9 | Joomla\CMS\Application\SiteApplication->getMenu() | JROOT/libraries/src/Router/SiteRouter.php:65 |
| 8 | Joomla\CMS\Router\SiteRouter->__construct() | JROOT/libraries/src/Router/Router.php:189 |
| 7 | Joomla\CMS\Router\Router::getInstance() | JROOT/libraries/src/Application/CMSApplication.php:533 |
| 6 | Joomla\CMS\Application\CMSApplication::getRouter() | JROOT/libraries/src/Application/SiteApplication.php:403 |
| 5 | Joomla\CMS\Application\SiteApplication::getRouter() | JROOT/libraries/src/Application/CMSApplication.php:1141 |
| 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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT `id`,`name`,`rules`,`parent_id`
FROM `c58sd_assets`
WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_advancedmodules','com_ajax','com_associations','com_banners','com_bkcrotator','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_diradmin','com_fields','com_finder','com_installer','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_slideshowck','com_tags','com_teachers','com_templates','com_users','com_wrapper')
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_assets | NULL | range | idx_asset_name | idx_asset_name | 202 | NULL | 40 | 100.00 | Using index condition |
| Status | Duration |
|---|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.03 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.01 ms |
| statistics | 0.08 ms |
| preparing | 0.01 ms |
| executing | 0.16 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.00 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.02 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 17 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 16 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Access/Access.php:429 |
| 15 | Joomla\CMS\Access\Access::preloadComponents() | JROOT/libraries/src/Access/Access.php:213 |
| 14 | Joomla\CMS\Access\Access::preload() | JROOT/libraries/src/Access/Access.php:531 |
| 13 | Joomla\CMS\Access\Access::getAssetRules() | JROOT/libraries/src/Access/Access.php:183 |
| 12 | Joomla\CMS\Access\Access::check() | JROOT/libraries/src/User/User.php:398 |
| 11 | Joomla\CMS\User\User->authorise() | JROOT/plugins/system/advancedmodules/src/Document.php:30 |
| 10 | RegularLabs\Plugin\System\AdvancedModules\Document::loadFrontEditScript() | JROOT/plugins/system/advancedmodules/advancedmodules.php:95 |
| 9 | PlgSystemAdvancedModules->handleOnAfterRoute() | JROOT/libraries/regularlabs/src/SystemPlugin.php:192 |
| 8 | RegularLabs\Library\SystemPlugin->onAfterRoute() | 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:1190 |
| 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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
FROM `c58sd_extensions`
WHERE `type` = 'library'
AND `element` = 'joomla'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_extensions | NULL | ref | element_clientid,element_folder_clientid,extension | extension | 484 | const,const | 1 | 100.00 | NULL |
| Status | Duration |
|---|---|
| starting | 0.02 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.01 ms |
| statistics | 0.04 ms |
| preparing | 0.01 ms |
| executing | 0.02 ms |
| end | 0.01 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.00 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 15 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1662 |
| 14 | JDatabaseDriver->loadObject() | JROOT/libraries/src/Helper/LibraryHelper.php:167 |
| 13 | Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}() | Igual que la llamada en la línea de abajo. |
| 12 | call_user_func_array() | JROOT/libraries/src/Cache/Controller/CallbackController.php:173 |
| 11 | Joomla\CMS\Cache\Controller\CallbackController->get() | JROOT/libraries/src/Helper/LibraryHelper.php:175 |
| 10 | Joomla\CMS\Helper\LibraryHelper::loadLibrary() | JROOT/libraries/src/Helper/LibraryHelper.php:43 |
| 9 | Joomla\CMS\Helper\LibraryHelper::getLibrary() | JROOT/libraries/src/Helper/LibraryHelper.php:90 |
| 8 | Joomla\CMS\Helper\LibraryHelper::getParams() | JROOT/libraries/src/Version.php:321 |
| 7 | Joomla\CMS\Version->getMediaVersion() | JROOT/libraries/src/Factory.php:778 |
| 6 | Joomla\CMS\Factory::createDocument() | JROOT/libraries/src/Factory.php:234 |
| 5 | Joomla\CMS\Factory::getDocument() | JROOT/libraries/src/Application/WebApplication.php:1137 |
| 4 | Joomla\CMS\Application\WebApplication->loadDocument() | JROOT/libraries/src/Application/SiteApplication.php:133 |
| 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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
UPDATE `c58sd_extensions`
SET `params` = '{\"mediaversion\":\"c6a6c18c17f8059713bee14adf56ece3\"}'
WHERE `type` = 'library'
AND `element` = 'joomla'
| Status | Duration |
|---|---|
| starting | 0.02 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.01 ms |
| init | 0.00 ms |
| System lock | 0.03 ms |
| updating | 0.10 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 1.63 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 10 | JDatabaseDriverMysqli->execute() | JROOT/libraries/src/Helper/LibraryHelper.php:117 |
| 9 | Joomla\CMS\Helper\LibraryHelper::saveParams() | JROOT/libraries/src/Version.php:372 |
| 8 | Joomla\CMS\Version->setMediaVersion() | JROOT/libraries/src/Version.php:331 |
| 7 | Joomla\CMS\Version->getMediaVersion() | JROOT/libraries/src/Factory.php:778 |
| 6 | Joomla\CMS\Factory::createDocument() | JROOT/libraries/src/Factory.php:234 |
| 5 | Joomla\CMS\Factory::getDocument() | JROOT/libraries/src/Application/WebApplication.php:1137 |
| 4 | Joomla\CMS\Application\WebApplication->loadDocument() | JROOT/libraries/src/Application/SiteApplication.php:133 |
| 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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_languages
WHERE published=1
ORDER BY ordering ASC
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_languages | NULL | ALL | NULL | Ninguna llave índice (INDEX KEY) pudo ser utilizada | NULL | NULL | 2 | 50.00 | Using where; Utilizando filesort |
| Status | Duration |
|---|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.01 ms |
| preparing | 0.01 ms |
| executing | 0.03 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 7 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 6 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Language/LanguageHelper.php:150 |
| 5 | Joomla\CMS\Language\LanguageHelper::getLanguages() | JROOT/libraries/src/Application/SiteApplication.php:330 |
| 4 | Joomla\CMS\Application\SiteApplication->getParams() | JROOT/libraries/src/Application/SiteApplication.php:138 |
| 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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT id, home, template, s.params
FROM c58sd_template_styles as s
LEFT JOIN c58sd_extensions as e
ON e.element=s.template
AND e.type='template'
AND e.client_id=s.client_id
WHERE s.client_id = 0
AND e.enabled = 1
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | e | NULL | ref | element_clientid,element_folder_clientid,extension | extension | 82 | const | 5 | 1.00 | Using index condition; Using where |
| 1 | SIMPLE | s | NULL | ref | idx_template,idx_client_id,idx_client_id_home | idx_template | 202 | ciencias.e.element | 1 | 60.00 | Using index condition; Using where |
| Status | Duration |
|---|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.01 ms |
| statistics | 0.08 ms |
| preparing | 0.02 ms |
| executing | 0.05 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.01 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.02 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 6 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 5 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Application/SiteApplication.php:486 |
| 4 | Joomla\CMS\Application\SiteApplication->getTemplate() | JROOT/libraries/src/Application/SiteApplication.php:168 |
| 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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_profesor
WHERE correo='sherron@unal.edu.co'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_profesor | NULL | const | PRIMARY | PRIMARY | 302 | const | 1 | 100.00 | NULL |
| Status | Duration |
|---|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.03 ms |
| preparing | 0.01 ms |
| executing | 0.01 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.02 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/components/com_teachers/views/teachers/view.html.php:19 |
| 10 | TeachersViewTeachers->loadTeacher() | JROOT/components/com_teachers/views/teachers/view.html.php:107 |
| 9 | TeachersViewTeachers->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:664 |
| 8 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_teachers/teachers.php:14 |
| 6 | require_once JROOT/components/com_teachers/teachers.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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_area
WHERE profesor='sherron@unal.edu.co'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_area | NULL | ref | PRIMARY,profesor | profesor | 302 | const | 1 | 100.00 | Using index |
| Status | Duration |
|---|---|
| starting | 0.02 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.01 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.00 ms |
| statistics | 0.03 ms |
| preparing | 0.01 ms |
| executing | 0.01 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.00 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/components/com_teachers/views/teachers/view.html.php:25 |
| 10 | TeachersViewTeachers->loadTeacher() | JROOT/components/com_teachers/views/teachers/view.html.php:107 |
| 9 | TeachersViewTeachers->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:664 |
| 8 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_teachers/teachers.php:14 |
| 6 | require_once JROOT/components/com_teachers/teachers.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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_asignatura
WHERE profesor='sherron@unal.edu.co'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_asignatura | NULL | ref | profesor | profesor | 302 | const | 1 | 100.00 | NULL |
| Status | Duration |
|---|---|
| starting | 0.01 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.02 ms |
| preparing | 0.01 ms |
| executing | 0.01 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.01 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/components/com_teachers/views/teachers/view.html.php:30 |
| 10 | TeachersViewTeachers->loadTeacher() | JROOT/components/com_teachers/views/teachers/view.html.php:107 |
| 9 | TeachersViewTeachers->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:664 |
| 8 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_teachers/teachers.php:14 |
| 6 | require_once JROOT/components/com_teachers/teachers.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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_grupo
WHERE profesor='sherron@unal.edu.co'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_grupo | NULL | ref | PRIMARY,profesor | profesor | 302 | const | 1 | 100.00 | Using index |
| Status | Duration |
|---|---|
| starting | 0.01 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.01 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.00 ms |
| statistics | 0.02 ms |
| preparing | 0.01 ms |
| executing | 0.01 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.00 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/components/com_teachers/views/teachers/view.html.php:36 |
| 10 | TeachersViewTeachers->loadTeacher() | JROOT/components/com_teachers/views/teachers/view.html.php:107 |
| 9 | TeachersViewTeachers->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:664 |
| 8 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_teachers/teachers.php:14 |
| 6 | require_once JROOT/components/com_teachers/teachers.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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_investigacion
WHERE profesor='sherron@unal.edu.co'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_investigacion | NULL | ref | profesor | profesor | 302 | const | 1 | 100.00 | NULL |
| Status | Duration |
|---|---|
| starting | 0.01 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.01 ms |
| init | 0.00 ms |
| System lock | 0.01 ms |
| optimizing | 0.00 ms |
| statistics | 0.02 ms |
| preparing | 0.01 ms |
| executing | 0.01 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.00 ms |
| closing tables | 0.00 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/components/com_teachers/views/teachers/view.html.php:41 |
| 10 | TeachersViewTeachers->loadTeacher() | JROOT/components/com_teachers/views/teachers/view.html.php:107 |
| 9 | TeachersViewTeachers->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:664 |
| 8 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_teachers/teachers.php:14 |
| 6 | require_once JROOT/components/com_teachers/teachers.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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_profesor
WHERE apellido LIKE 'D%'
and dependencia='Escuela de Matematicas'
order by apellido asc
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_profesor | NULL | ALL | NULL | Ninguna llave índice (INDEX KEY) pudo ser utilizada | NULL | NULL | 104 | 1.11 | Using where; Utilizando filesort |
| Status | Duration |
|---|---|
| starting | 0.02 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.01 ms |
| statistics | 0.01 ms |
| preparing | 0.01 ms |
| executing | 0.62 ms |
| end | 0.01 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/components/com_teachers/views/teachers/view.html.php:85 |
| 10 | TeachersViewTeachers->getTeachers() | JROOT/components/com_teachers/views/teachers/view.html.php:109 |
| 9 | TeachersViewTeachers->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:664 |
| 8 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_teachers/teachers.php:14 |
| 6 | require_once JROOT/components/com_teachers/teachers.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:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params,am.mirror_id, am.params AS advancedparams, 0 AS menuid, m.publish_up, m.publish_down
FROM c58sd_modules AS m
LEFT JOIN c58sd_extensions AS e
ON e.element = m.module
AND e.client_id = m.client_id
LEFT JOIN c58sd_advancedmodules as am
ON am.moduleid = m.id
WHERE m.published = 1
AND e.enabled = 1
AND m.access IN (1,1,5)
AND m.client_id = 0
ORDER BY m.position, m.ordering
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | m | NULL | range | published,newsfeeds | published | 5 | NULL | 21 | 10.00 | Using index condition; Using where; Utilizando filesort |
| 1 | SIMPLE | e | NULL | ref | element_clientid,element_folder_clientid | element_clientid | 403 | ciencias.m.module,const | 1 | 10.00 | Using index condition; Using where |
| 1 | SIMPLE | am | NULL | eq_ref | PRIMARY | PRIMARY | 4 | ciencias.m.id | 1 | 100.00 | Using where |
| Status | Duration |
|---|---|
| starting | 0.06 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| checking permissions | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.05 ms |
| init | 0.00 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.05 ms |
| preparing | 0.02 ms |
| executing | 0.40 ms |
| end | 0.00 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.03 ms |
| closing tables | 0.01 ms |
| freeing items | 0.01 ms |
| cleaning up | 0.02 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 16 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 15 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/advancedmodules/src/Helpers/advancedmodulehelper.php:278 |
| 14 | PlgSystemAdvancedModuleHelper->getModuleList() | JROOT/plugins/system/advancedmodules/src/Helpers/advancedmodulehelper.php:60 |
| 13 | PlgSystemAdvancedModuleHelper->onPrepareModuleList() | JROOT/libraries/joomla/event/dispatcher.php:165 |
| 12 | JEventDispatcher->trigger() | JROOT/libraries/src/Application/BaseApplication.php:108 |
| 11 | Joomla\CMS\Application\BaseApplication->triggerEvent() | JROOT/libraries/src/Helper/ModuleHelper.php:366 |
| 10 | Joomla\CMS\Helper\ModuleHelper::load() | JROOT/libraries/src/Helper/ModuleHelper.php:87 |
| 9 | Joomla\CMS\Helper\ModuleHelper::getModules() | JROOT/libraries/src/Document/HtmlDocument.php:601 |
| 8 | Joomla\CMS\Document\HtmlDocument->countModules() | JROOT/templates/unal/index.php:206 |
| 7 | require JROOT/templates/unal/index.php | JROOT/libraries/src/Document/HtmlDocument.php:678 |
| 6 | Joomla\CMS\Document\HtmlDocument->_loadTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:740 |
| 5 | Joomla\CMS\Document\HtmlDocument->_fetchTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:555 |
| 4 | Joomla\CMS\Document\HtmlDocument->parse() | JROOT/libraries/src/Application/CMSApplication.php:1098 |
| 3 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:778 |
| 2 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:231 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT MAX( created ) AS created, MAX( modified ) AS modified
FROM c58sd_content
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_content | NULL | ALL | NULL | Ninguna llave índice (INDEX KEY) pudo ser utilizada | NULL | NULL | 133 | 100.00 | NULL |
| Status | Duration |
|---|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.01 ms |
| optimizing | 0.00 ms |
| statistics | 0.01 ms |
| preparing | 0.02 ms |
| executing | 0.16 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.00 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.02 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 13 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1662 |
| 12 | JDatabaseDriver->loadObject() | JROOT/modules/mod_db8sitelastmodified/helper.php:38 |
| 11 | modDb8SiteLastModifiedHelper::getModifiedDate() | JROOT/modules/mod_db8sitelastmodified/mod_db8sitelastmodified.php:13 |
| 10 | include JROOT/modules/mod_db8sitelastmodified/mod_db8sitelastmodified.php | JROOT/libraries/src/Helper/ModuleHelper.php:200 |
| 9 | Joomla\CMS\Helper\ModuleHelper::renderModule() | JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98 |
| 8 | Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() | JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47 |
| 7 | Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render() | JROOT/libraries/src/Document/HtmlDocument.php:511 |
| 6 | Joomla\CMS\Document\HtmlDocument->getBuffer() | JROOT/libraries/src/Document/HtmlDocument.php:803 |
| 5 | Joomla\CMS\Document\HtmlDocument->_renderTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:577 |
| 4 | Joomla\CMS\Document\HtmlDocument->render() | JROOT/libraries/src/Application/CMSApplication.php:1112 |
| 3 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:778 |
| 2 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:231 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_menu
WHERE menutype = 'menu-inferior'
AND published = 1
AND access in ('1','1','5')
ORDER BY parent_id, lft
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_menu | NULL | ref | idx_menutype | idx_menutype | 98 | const | 18 | 3.00 | Using where; Utilizando filesort |
| Status | Duration |
|---|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.03 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.01 ms |
| statistics | 0.04 ms |
| preparing | 0.02 ms |
| executing | 0.07 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 13 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 12 | JDatabaseDriver->loadObjectList() | JROOT/modules/mod_unalmenudown/mod_unalmenudown/helpers/unalmenudownhelper.php:74 |
| 11 | UnalMenuDownHelper::getMenu() | JROOT/modules/mod_unalmenudown/mod_unalmenudown.php:27 |
| 10 | include JROOT/modules/mod_unalmenudown/mod_unalmenudown.php | JROOT/libraries/src/Helper/ModuleHelper.php:200 |
| 9 | Joomla\CMS\Helper\ModuleHelper::renderModule() | JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98 |
| 8 | Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() | JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47 |
| 7 | Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render() | JROOT/libraries/src/Document/HtmlDocument.php:511 |
| 6 | Joomla\CMS\Document\HtmlDocument->getBuffer() | JROOT/libraries/src/Document/HtmlDocument.php:803 |
| 5 | Joomla\CMS\Document\HtmlDocument->_renderTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:577 |
| 4 | Joomla\CMS\Document\HtmlDocument->render() | JROOT/libraries/src/Application/CMSApplication.php:1112 |
| 3 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:778 |
| 2 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:231 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
SELECT *
FROM c58sd_menu
WHERE menutype = 'mainmenu'
AND published = 1
AND access in ('1','1','5')
ORDER BY parent_id, lft
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SIMPLE | c58sd_menu | NULL | ref | idx_menutype | idx_menutype | 98 | const | 44 | 3.00 | Using where; Utilizando filesort |
| Status | Duration |
|---|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.00 ms |
| starting | 0.00 ms |
| checking permissions | 0.00 ms |
| Opening tables | 0.02 ms |
| init | 0.00 ms |
| System lock | 0.00 ms |
| optimizing | 0.01 ms |
| statistics | 0.03 ms |
| preparing | 0.01 ms |
| executing | 0.19 ms |
| end | 0.00 ms |
| query end | 0.00 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Caller | Número de archivo y de línea |
|---|---|---|
| 13 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 12 | JDatabaseDriver->loadObjectList() | JROOT/modules/mod_unalmenu/mod_unalmenu/helpers/unalmenuhelper.php:74 |
| 11 | UnalMenuHelper::getMenu() | JROOT/modules/mod_unalmenu/mod_unalmenu.php:27 |
| 10 | include JROOT/modules/mod_unalmenu/mod_unalmenu.php | JROOT/libraries/src/Helper/ModuleHelper.php:200 |
| 9 | Joomla\CMS\Helper\ModuleHelper::renderModule() | JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98 |
| 8 | Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() | JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47 |
| 7 | Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render() | JROOT/libraries/src/Document/HtmlDocument.php:511 |
| 6 | Joomla\CMS\Document\HtmlDocument->getBuffer() | JROOT/libraries/src/Document/HtmlDocument.php:803 |
| 5 | Joomla\CMS\Document\HtmlDocument->_renderTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:577 |
| 4 | Joomla\CMS\Document\HtmlDocument->render() | JROOT/libraries/src/Application/CMSApplication.php:1112 |
| 3 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:778 |
| 2 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:231 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
2 × SELECT *
FROM c58sd_menu
2 × SELECT *
FROM c58sd_profesor
2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
FROM `c58sd_extensions`
1 × SELECT MAX( created ) AS created, MAX( modified ) AS modified
FROM c58sd_conten
1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params,am.mirror_id, am.params AS advancedparams, 0 AS menuid, m.publish_up, m.publish_down
FROM c58sd_modules AS m
LEFT JOIN c58sd_extensions AS e
ON e.element = m.module
AND e.client_id = m.client_id
LEFT JOIN c58sd_advancedmodules as am
ON am.moduleid = m.id
1 × SELECT *
FROM c58sd_investigacion
1 × SELECT *
FROM c58sd_grupo
1 × SELECT *
FROM c58sd_asignatura
1 × SELECT *
FROM c58sd_area
1 × SELECT `data`
FROM `c58sd_session`
1 × SELECT `session_id`
FROM `c58sd_session`
1 × SELECT *
FROM c58sd_languages
1 × SELECT `id`,`name`,`rules`,`parent_id`
FROM `c58sd_assets`
1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
FROM c58sd_menu AS m
LEFT JOIN c58sd_extensions AS e
ON m.component_id = e.extension_id
1 × SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
FROM c58sd_extensions
1 × SELECT b.id
FROM c58sd_usergroups AS a
LEFT JOIN c58sd_usergroups AS b
ON b.lft <= a.lft
AND b.rgt >= a.rgt
1 × SELECT id, rules
FROM `c58sd_viewlevels
1 × SELECT id, home, template, s.params
FROM c58sd_template_styles as s
LEFT JOIN c58sd_extensions as e
ON e.element=s.template
AND e.type='template'
AND e.client_id=s.client_id
1 × INSERT INTO `c58sd_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`)
VALUES (X'626a32646871643435393766676f6d74763068756e6f6d753372', 1, 1781704456, 0, '', 0
1 × UPDATE `c58sd_extensions`
SET `params` = '{\"mediaversion\":\"c6a6c18c17f8059713bee14adf56ece3\"}'