Hoogle Search

Within LTS Haskell 24.57 (ghc-9.10.3)

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

Exact lookup

1. type OneToMany be (db :: Type -> Type -> Type) s (one :: Type -> Type -> Type) (many :: Type -> Type -> Type) = (BeamSqlBackend be, BeamSqlBackendCanSerialize be Bool) => one QExpr be s -> Q be db s many QExpr be s

   beam-core	Database.Beam.Query

   Convenience type to declare one-to-many relationships. See the manual section on relationships for more information

2. type OneToManyOptional be (db :: Type -> Type -> Type) s (tbl :: Type -> Type -> Type) (rel :: Type -> Type -> Type) = (BeamSqlBackend be, BeamSqlBackendCanSerialize be Bool, BeamSqlBackendCanSerialize be SqlNull) => tbl QExpr be s -> Q be db s rel Nullable QExpr be s

   beam-core	Database.Beam.Query

   Convenience type to declare one-to-many relationships with a nullable foreign key. See the manual section on relationships for more information

3. manyToManyPassthrough_ :: forall be (db :: (Type -> Type) -> Type) joinThrough left right s . (Database be db, Table joinThrough, Table left, Table right, BeamSqlBackend be, SqlEq (QExpr be s) (PrimaryKey left (QExpr be s)), SqlEq (QExpr be s) (PrimaryKey right (QExpr be s))) => DatabaseEntity be db (TableEntity joinThrough) -> (joinThrough (QExpr be s) -> PrimaryKey left (QExpr be s)) -> (joinThrough (QExpr be s) -> PrimaryKey right (QExpr be s)) -> Q be db s (left (QExpr be s)) -> Q be db s (right (QExpr be s)) -> Q be db s (joinThrough (QExpr be s), left (QExpr be s), right (QExpr be s))

   beam-core	Database.Beam.Query

   Used to define many-to-many relationships with additional data. Takes the join table and two key extraction functions from that table to the related tables. Also takes two Qs representing the table sources to relate. See the manual for more information.

4. manyToMany_ :: forall be (db :: (Type -> Type) -> Type) joinThrough left right s . (Database be db, Table joinThrough, Table left, Table right, BeamSqlBackend be, SqlEq (QExpr be s) (PrimaryKey left (QExpr be s)), SqlEq (QExpr be s) (PrimaryKey right (QExpr be s))) => DatabaseEntity be db (TableEntity joinThrough) -> (joinThrough (QExpr be s) -> PrimaryKey left (QExpr be s)) -> (joinThrough (QExpr be s) -> PrimaryKey right (QExpr be s)) -> Q be db s (left (QExpr be s)) -> Q be db s (right (QExpr be s)) -> Q be db s (left (QExpr be s), right (QExpr be s))

   beam-core	Database.Beam.Query

   Used to define many-to-many relationships without any additional data. Takes the join table and two key extraction functions from that table to the related tables. Also takes two Qs representing the table sources to relate. See the manual for more information.

5. oneToManyOptional_ :: forall be (db :: (Type -> Type) -> Type) tbl rel s . (BeamSqlBackend be, Database be db, Table tbl, Table rel, HasTableEqualityNullable be (PrimaryKey tbl)) => DatabaseEntity be db (TableEntity rel) -> (rel (QExpr be s) -> PrimaryKey tbl (Nullable (QExpr be s))) -> tbl (QExpr be s) -> Q be db s (rel (Nullable (QExpr be s)))

   beam-core	Database.Beam.Query

   Used to define one-to-many (or one-to-one) relationships with a nullable foreign key. Takes the table to fetch, a way to extract the foreign key from that table, and the table to relate to.

6. oneToMany_ :: forall be (db :: (Type -> Type) -> Type) tbl rel s . (Database be db, BeamSqlBackend be, HasTableEquality be (PrimaryKey tbl), Table tbl, Table rel) => DatabaseEntity be db (TableEntity rel) -> (rel (QExpr be s) -> PrimaryKey tbl (QExpr be s)) -> tbl (QExpr be s) -> Q be db s (rel (QExpr be s))

   beam-core	Database.Beam.Query

   Used to define one-to-many (or one-to-one) relationships. Takes the table to fetch, a way to extract the foreign key from that table, and the table to relate to.

7. data QAnyScope

   beam-core	Database.Beam.Query.CTE

   No documentation available.

8. MatchAny :: Match

   citeproc	Citeproc.Types

   No documentation available.

9. pattern Germany :: Country

   country	Country.Identifier

   No documentation available.

10. germany :: Country

    country	Country.Identifier

    BRD; Bundesrepublik Deutschland; Deutschland; FRG; Federal Republic of Germany; Germany

Page 178 of many | Previous | Next