### - r -

- R : GoogleChartAxisType
- RAISE_EXCEPTION : PostgresError
- READ_ATTEMPTS : SocketInputStream
- READ_COMMITTED : IsolationLevel
- READ_ONLY : AccessMode
- READ_ONLY_SQL_TRANSACTION : PostgresError
- READ_UNCOMMITTED : IsolationLevel
- READ_WRITE : AccessMode
- READING_SQL_DATA_NOT_PERMITTED : PostgresError
- READING_SQL_DATA_NOT_PERMITTED_EXCEPTION : PostgresError
- REAL : DataType
- REPEATABLE_READ : IsolationLevel
- RESERVED_NAME : PostgresError
- RESTRICT : ForeignChangeAction
- RESTRICT_VIOLATION : PostgresError
- RFC_MAX_ENCODED_WORD_LENGTH : MailAddress
- RIGHT : GoogleChartLegendPositionType , TrimFilter
- RUB : IsoCurrency