Hoogle Search

Within LTS Haskell 24.4 (ghc-9.10.2)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

  1. fromPersistValue :: PersistField a => PersistValue -> Either Text a

    esqueleto Database.Esqueleto.Legacy

    No documentation available.

  2. fromPersistValueJSON :: FromJSON a => PersistValue -> Either Text a

    esqueleto Database.Esqueleto.Legacy

    Convenience function for getting a free PersistField instance from a type with JSON instances. The JSON parser used will accept JSON values other that object and arrays. So, if your instance serializes the data to a JSON string, this will still work. Example usage in combination with toPersistValueJSON: 

    instance PersistField MyData where
fromPersistValue = fromPersistValueJSON
toPersistValue = toPersistValueJSON

  3. fromPersistValueText :: PersistValue -> Either Text Text

    esqueleto Database.Esqueleto.Legacy

    No documentation available.

  4. fromPersistValues :: PersistEntity record => [PersistValue] -> Either Text record

    esqueleto Database.Esqueleto.Legacy

    A lower-level operation to convert from database values to a Haskell record.

  5. fromSqlKey :: ToBackendKey SqlBackend record => Key record -> Int64

    esqueleto Database.Esqueleto.Legacy

    No documentation available.

  6. data FromClause

    esqueleto Database.Esqueleto.Internal.Internal

    A part of a FROM clause.

  7. FromJoin :: FromClause -> JoinKind -> FromClause -> Maybe (SqlExpr (Value Bool)) -> FromClause

    esqueleto Database.Esqueleto.Internal.Internal

    No documentation available.

  8. class FromPreprocess a

    esqueleto Database.Esqueleto.Internal.Internal

    (Internal) Class that implements the JOIN from magic (see fromStart).

  9. FromRaw :: (NeedParens -> IdentInfo -> (Builder, [PersistValue])) -> FromClause

    esqueleto Database.Esqueleto.Internal.Internal

    No documentation available.

  10. FromStart :: Ident -> EntityDef -> FromClause

    esqueleto Database.Esqueleto.Internal.Internal

    No documentation available.

Page 8 of many | Previous | Next