BackdropDatabaseCache::flush in core/includes/cache.inc
Implements BackdropCacheInterface::flush().
BackdropWebTestCase::clearWatchdog in core/modules/simpletest/backdrop_web_test_case.php
Clears the watchdog database table.
DatabaseDeleteTruncateTestCase::testTruncate in core/modules/simpletest/tests/database_test.test
Confirm that we can truncate a whole table successfully.
DatabaseTransactionTestCase::cleanUp in core/modules/simpletest/tests/database_test.test
Start over for a new test.
dblog_clear_log_submit in core/modules/dblog/dblog.admin.inc
Form submission handler for dblog_clear_log_form().
MenuLanguageTestCase::setUp in core/modules/menu/tests/menu_language.test
Set up test environment.
MenuLinksUnitTestCase::createLinkHierarchy in core/modules/simpletest/tests/menu.test
Create a simple hierarchy of links.
update_fix_requirements in core/includes/update.inc
Perform Drupal 7.x to Backdrop 1.x updates that are required for update.php to function properly.
_menu_router_save in core/includes/menu.inc
Saves data from menu_router_build() to the router table.