Postgres (pdk.db.postgre)

Contains structures that maps to PostgreSQL datatypes according to driver specification

PGpoint

It maps to the point datatype in org.postgresql.

Properties:

• x :: pdk.core.Float

• y :: pdk.core.Float

Superstructures: Object <- Any

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PGbox

This represents the box datatype within org.postgresql.

Properties:

• point1 :: pdk.db.postgre.PGpoint

• point2 :: pdk.db.postgre.PGpoint

Superstructures: Object <- Any

---

PGcircle

This represents org.postgresql's circle datatype, consisting of a point and a radius.

Properties:

• center :: pdk.db.postgre.PGpoint

• radius :: pdk.core.Float

Superstructures: Object <- Any

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PGinterval

This implements a class that handles the PostgreSQL interval type.

Properties:

• years :: pdk.core.Integer

• months :: pdk.core.Integer

• days :: pdk.core.Integer

• hours :: pdk.core.Integer

• minutes :: pdk.core.Integer

• wholeSeconds :: pdk.core.Integer

• microSeconds :: pdk.core.Integer

Superstructures: Object <- Any

---

PGline

This implements a line represented by the linear equation Ax + By + C = 0.

Properties:

• a :: pdk.core.Float

• b :: pdk.core.Float

• c :: pdk.core.Float

Superstructures: Object <- Any

---

PGlseg

This implements a lseg (line segment) consisting of two points.

Properties:

• point1 :: pdk.db.postgre.PGpoint

• point2 :: pdk.db.postgre.PGpoint

Superstructures: Object <- Any

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PGmoney

This implements a class that handles the PostgreSQL money and cash types.

Properties:

• amount :: pdk.core.Float

Superstructures: Object <- Any

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PGpath

This implements a path (a multiple segmented line, which may be closed).

Properties:

• points :: pdk.core.Array<PGpoint>

Superstructures: Object <- Any

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PGpolygon

This implements the polygon datatype within PostgreSQL.

Properties:

• points :: pdk.core.Array<PGpoint>

Superstructures: Object <- Any