Extended Structure Array extension Array Topics Type Properties psqlFormat psqlType Default Implementations PostgresDataConvertible Implementations PostgresDecodable Implementations PostgresDynamicTypeEncodable Implementations PostgresEncodable Implementations PostgresThrowingDynamicTypeEncodable Implementations Relationships Conforms To PostgresDataConvertible PostgresDecodable PostgresDynamicTypeEncodable PostgresEncodable PostgresNonThrowingEncodable PostgresThrowingDynamicTypeEncodable Swift.Copyable Swift.Escapable