DuckDB geospatial visualization with deck.gl and MapLibre
Maintainer(s):
nkwork9999
Compatibility Matrix
This table covers all DuckDB releases that have not reached end-of-life, including LTS releases, and shows the 2 most recent patch releases of each. Older patch releases are not listed, but the extension may be available for them as well.
| Platform | 1.4.4 | 1.4.5 | 1.5.5 | 1.5.6 | 2.0.0 |
|---|---|---|---|---|---|
| Linux AMD64 | |||||
| Linux ARM64 | |||||
| macOS AMD64 | |||||
| macOS ARM64 | |||||
| Windows AMD64 | |||||
| Windows ARM64 | |||||
| WebAssembly |
Installing and Loading
INSTALL duckgl FROM community;
LOAD duckgl;
Example
-- Start DuckGL server
SELECT duckgl_start('localhost', 8080);
-- Open http://localhost:8080 in browser
-- Stop server
SELECT duckgl_stop();
About duckgl
DuckGL provides a web-based geospatial visualization interface for DuckDB.
Features
- Interactive map visualization using deck.gl and MapLibre
- GeoJSON layer rendering from spatial tables
- SQL query execution from browser UI
Added Functions
| function_name | function_type | description | comment | examples |
|---|---|---|---|---|
| duckgl_start | scalar | NULL | NULL | |
| duckgl_stop | scalar | NULL | NULL |
Overloaded Functions
This extension does not add any function overloads.
Added Types
This extension does not add any types.
Added Settings
This extension does not add any settings.