List of search values for use in prefixTables(). Type:

public Connection::quote($string, $parameter_type = \PDO::PARAM_STR)

public Connection::destroy() Destroys

The current database logging object for this connection. Type: \Drupal\Core\Database\Log|null File

public Connection::getKey() Returns

The actual PDO connection. Type: \PDO File core/lib

public Connection::transactionDepth() Determines

An index used to generate unique temporary table names. Type: int File

The key representing this connection. The key is a unique string which identifies a database connection. A connection can be a single server

The database target this connection is for. We need this information for later auditing and logging. Type: