https://github.com/akhenakh/oureadb

A general purpose geo indexing tool.
https://github.com/akhenakh/oureadb

geojson geospatial golang

Last synced: 24 days ago
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A general purpose geo indexing tool.

• Host: GitHub
• URL: https://github.com/akhenakh/oureadb
• Owner: akhenakh
• License: mit
• Created: 2017-05-31T19:10:36.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-11-24T02:48:11.000Z (almost 4 years ago)
• Last Synced: 2024-06-19T12:24:56.903Z (5 months ago)
• Topics: geojson, geospatial, golang
• Language: Go
• Size: 101 KB
• Stars: 11
• Watchers: 6
• Forks: 8
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
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## OureaDB

A general purpose geo data storing and indexing tool.

GeoJSON can be geo indexed and stored in protobuf (see `TestGeoJSONFeatureToGeoData()`) into different KV storages.

- Using badger database

- GoLevelDB

- BoltDB

- In memory using gtreap

Fast Geo & time Indexes are provided:

- `S2FlatIdx` a points, lines & polygons indexer, flat cover using s2

- `S2FlatTimeIdx` a geo reverse timed points, lines & polygons indexer, flat cover using s2

- `S2PointIdx` a point only generic indexer using s2

Debug tools:

- `S2CellQueryHandler()` returns a GeoJSON of cells tokens passed to it

- `GeoJSONToCellHandler()` returns a GeoJSON of cells covering the GeoJSON geometry passed to it