abstract public Schema::fieldSetNoDefault($table, $field)

abstract public Schema::dropTable($table) Drop

abstract public Schema::dropIndex($table, $name) Drop

protected Schema::getPrefixInfo($table = 'default', $add_prefix = TRUE)

public Schema::uniqueIdentifier() Returns

public Schema::__clone() Implements the magic

abstract public Schema::dropField($table, $field) Drop

abstract public Schema::dropPrimaryKey($table) Drop

public Schema::prepareComment($comment, $length = NULL)

Definition of prefixInfo array structure. Rather than redefining DatabaseSchema::getPrefixInfo() for each driver, by defining the defaultSchema