Database.Groundhog.Postgresql.Geometry

Documentation

data Point

Constructors

Point Double Double

Instances

Eq Point

Show Point

PersistField Point

PrimitivePersistField Point

data Line

It is not fully implemented in PostgreSQL yet. It is kept just to match all geometric types.

Constructors

Line Point Point

Instances

Eq Line

Show Line

PersistField Line

PrimitivePersistField Line

data Lseg

Constructors

Lseg Point Point

Instances

Eq Lseg

Show Lseg

PersistField Lseg

PrimitivePersistField Lseg

data Box

Constructors

Box Point Point

Instances

Eq Box

Show Box

PersistField Box

PrimitivePersistField Box

data Path

Constructors

ClosedPath [Point]

OpenPath [Point]

Instances

Eq Path

Show Path

PersistField Path

PrimitivePersistField Path

data Polygon

Constructors

Polygon [Point]

Instances

Eq Polygon

Show Polygon

PersistField Polygon

PrimitivePersistField Polygon

data Circle

Constructors

Circle Point Double

Instances

Eq Circle

Show Circle

PersistField Circle

PrimitivePersistField Circle