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  1. class (PersistQueryRead backend, PersistStoreWrite backend) => PersistQueryWrite backend

    persistent-mtl Database.Persist.Sql.Shim

    Backends supporting conditional write operations

  2. PersistRational :: Rational -> PersistValue

    persistent-mtl Database.Persist.Sql.Shim

    No documentation available.

  3. type PersistRecordBackend record backend = (PersistEntity record, PersistEntityBackend record ~ BaseBackend backend)

    persistent-mtl Database.Persist.Sql.Shim

    A convenient alias for common type signatures

  4. type PersistStore a = PersistStoreWrite a

    persistent-mtl Database.Persist.Sql.Shim

    A backwards-compatible alias for those that don't care about distinguishing between read and write queries. It signifies the assumption that, by default, a backend can write as well as read.

  5. class (Show BackendKey backend, Read BackendKey backend, Eq BackendKey backend, Ord BackendKey backend, PersistCore backend, PersistField BackendKey backend, ToJSON BackendKey backend, FromJSON BackendKey backend) => PersistStoreRead backend

    persistent-mtl Database.Persist.Sql.Shim

    No documentation available.

  6. class (Show BackendKey backend, Read BackendKey backend, Eq BackendKey backend, Ord BackendKey backend, PersistStoreRead backend, PersistField BackendKey backend, ToJSON BackendKey backend, FromJSON BackendKey backend) => PersistStoreWrite backend

    persistent-mtl Database.Persist.Sql.Shim

    No documentation available.

  7. PersistText :: Text -> PersistValue

    persistent-mtl Database.Persist.Sql.Shim

    No documentation available.

  8. PersistTimeOfDay :: TimeOfDay -> PersistValue

    persistent-mtl Database.Persist.Sql.Shim

    No documentation available.

  9. PersistUTCTime :: UTCTime -> PersistValue

    persistent-mtl Database.Persist.Sql.Shim

    No documentation available.

  10. type PersistUnique a = PersistUniqueWrite a

    persistent-mtl Database.Persist.Sql.Shim

    A backwards-compatible alias for those that don't care about distinguishing between read and write queries. It signifies the assumption that, by default, a backend can write as well as read.

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