backdrop_install_system in core/includes/
Installs the system module.
drupal_get_schema_versions in core/includes/
Returns an array of available schema versions for a module.
module_enable in core/includes/
Enables or installs a given list of modules.
system_install in core/modules/system/system.install
Implements hook_install().
system_requirements in core/modules/system/system.install
Implements hook_requirements().
UpdateDrupal7TestCase::testAvailableUpdates in core/modules/simpletest/tests/update.test
Tests that updates will be executed in the correct order.
update_get_update_function_list in core/includes/
Returns an organized list of update functions for a set of modules.
update_get_update_list in core/includes/
Returns a list of all the pending database updates.