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Title Object type File name Summary
Database::$connections property core/lib/Drupal/Core/Database/Database.php A nested array of active connections, keyed by database name and target.
Database::addConnectionInfo function core/lib/Drupal/Core/Database/Database.php Adds database connection information for a given key/target.
Database::closeConnection function core/lib/Drupal/Core/Database/Database.php Closes a connection to the server specified by the given key and target.
Database::convertDbUrlToConnectionInfo function core/lib/Drupal/Core/Database/Database.php Converts a URL to a database connection info array.
Database::getAllConnectionInfo function core/lib/Drupal/Core/Database/Database.php Gets connection information for all available databases.
Database::getConnection function core/lib/Drupal/Core/Database/Database.php Gets the connection object for the specified database key and target.
Database::getConnectionInfo function core/lib/Drupal/Core/Database/Database.php Gets information on the specified database connection.
Database::getConnectionInfoAsUrl function core/lib/Drupal/Core/Database/Database.php Gets database connection info as a URL.
Database::isActiveConnection function core/lib/Drupal/Core/Database/Database.php Determines if there is an active connection.
Database::openConnection function core/lib/Drupal/Core/Database/Database.php Opens a connection to the server specified by the given key and target.
Database::parseConnectionInfo function core/lib/Drupal/Core/Database/Database.php Process the configuration file for database information.
Database::removeConnection function core/lib/Drupal/Core/Database/Database.php Remove a connection and its corresponding connection information.
Database::renameConnection function core/lib/Drupal/Core/Database/Database.php Rename a connection and its corresponding connection information.
Database::setActiveConnection function core/lib/Drupal/Core/Database/Database.php Sets the active connection to the specified key.
Database::setMultipleConnectionInfo function core/lib/Drupal/Core/Database/Database.php Sets connection information for multiple databases.
DatabaseBackend::$connection property core/lib/Drupal/Core/Cache/DatabaseBackend.php The database connection.
DatabaseBackendFactory::$connection property core/lib/Drupal/Core/Cache/DatabaseBackendFactory.php The database connection.
DatabaseCacheTagsChecksum::$connection property core/lib/Drupal/Core/Cache/DatabaseCacheTagsChecksum.php The database connection.
DatabaseCacheTagsChecksum::getDatabaseConnection function core/lib/Drupal/Core/Cache/DatabaseCacheTagsChecksum.php Returns the database connection.
DatabaseConnectionRefusedException class core/lib/Drupal/Core/Database/DatabaseConnectionRefusedException.php Exception thrown if server refuses connection.
DatabaseConnectionRefusedException.php file core/lib/Drupal/Core/Database/DatabaseConnectionRefusedException.php
DatabaseDriverUninstallValidator::$connection property core/lib/Drupal/Core/Extension/DatabaseDriverUninstallValidator.php The database connection.
DatabaseEventsTest::$connection property core/tests/Drupal/Tests/Core/Database/DatabaseEventsTest.php A database connection.
DatabaseFileUsageBackend::$connection property core/modules/file/src/FileUsage/DatabaseFileUsageBackend.php The database connection used to store file usage information.
DatabaseQueue::$connection property core/lib/Drupal/Core/Queue/DatabaseQueue.php The database connection.
DatabaseStorage::$connection property core/lib/Drupal/Core/Config/DatabaseStorage.php The database connection.
DatabaseStorage::$connection property core/lib/Drupal/Core/KeyValueStore/DatabaseStorage.php The database connection.
DatabaseTestBase::$connection property core/modules/system/tests/src/Functional/Database/DatabaseTestBase.php The database connection for testing.
DatabaseTestBase::$connection property core/tests/Drupal/KernelTests/Core/Database/DatabaseTestBase.php The database connection for testing.
DatabaseTestController::$connection property core/modules/system/tests/modules/database_test/src/Controller/DatabaseTestController.php The database connection.
DbCommandBase::getDatabaseConnection function core/lib/Drupal/Core/Command/DbCommandBase.php Parse input options decide on a database.
DbCommandBaseTester::getDatabaseConnection function core/modules/system/tests/src/Kernel/Scripts/DbCommandBaseTest.php Parse input options decide on a database.
DbLog::$connection property core/modules/dblog/src/Logger/DbLog.php The database connection object.
DbLog::DEDICATED_DBLOG_CONNECTION_TARGET constant core/modules/dblog/src/Logger/DbLog.php The dedicated database connection target to use for log entries.
DblogClearLogConfirmForm::$connection property core/modules/dblog/src/Form/DblogClearLogConfirmForm.php The database connection.
DriverSpecificConnectionUnitTestBase class core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Tests management of database connections.
DriverSpecificConnectionUnitTestBase.php file core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php
DriverSpecificConnectionUnitTestBase::$id property core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php The connection ID of the current test connection.
DriverSpecificConnectionUnitTestBase::$monitor property core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php A database connection used for monitoring processes.
DriverSpecificConnectionUnitTestBase::assertConnection function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Asserts that a connection ID exists.
DriverSpecificConnectionUnitTestBase::assertNoConnection function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Asserts that a connection ID does not exist.
DriverSpecificConnectionUnitTestBase::getConnectionId function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Returns the connection ID of the current test connection.
DriverSpecificConnectionUnitTestBase::getQuery function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Returns a set of queries specific for the database in testing.
DriverSpecificConnectionUnitTestBase::setUp function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php
DriverSpecificConnectionUnitTestBase::testConnectionOpen function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Tests pdo options override.
DriverSpecificConnectionUnitTestBase::testOpenClose function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Tests Database::closeConnection() without query.
DriverSpecificConnectionUnitTestBase::testOpenQueryClose function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Tests Database::closeConnection() with a query.
DriverSpecificConnectionUnitTestBase::testOpenQueryPrefetchClose function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Tests Database::closeConnection() with a query and custom prefetch method.
DriverSpecificConnectionUnitTestBase::testOpenSelectQueryClose function core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php Tests Database::closeConnection() with a select query.
DriverSpecificConnectionUnitTestBase::TEST_TARGET_CONNECTION constant core/tests/Drupal/KernelTests/Core/Database/DriverSpecificConnectionUnitTestBase.php A target connection identifier to be used for testing.

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