Incorporate Spatial Data Types, e.g. Point, Polygon, LineString, collections, etc.
As well as essential spatial function for querying properties and relations, e.g. ST_Distance, ST_Within, and ST_Intersection
Extend the existing query languages with new GIS features.
Combine GIS with exising data models and underlying data stores.
With this, the aim is to offer a unique solution supporting diverse GIS applications.
Changes
GIS capabilities in three data models: relational, document and graph.
Features
Spatial data types
Spatial functions
Tests
Changes are tested via unit-testing of separate features (e.g. geoFunctions), and tested in integration with Polypheny (e.g. geo functions inside query languages)
Summary
Provide GIS capabilities for Polypheny: https://github.com/polypheny/Polypheny-DB/issues/462
Incorporate Spatial Data Types, e.g. Point, Polygon, LineString, collections, etc. As well as essential spatial function for querying properties and relations, e.g. ST_Distance, ST_Within, and ST_Intersection Extend the existing query languages with new GIS features. Combine GIS with exising data models and underlying data stores. With this, the aim is to offer a unique solution supporting diverse GIS applications.
Changes
GIS capabilities in three data models: relational, document and graph.
Features
Tests
Changes are tested via unit-testing of separate features (e.g.
geoFunctions), and tested in integration with Polypheny (e.g. geo functions inside query languages)