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Final Report: Implement Geospatial Data Viewer in pgAdmin4 for PostGIG
- Title: Implement Geospatial Data Viewer in pgAdmin4 for PostGIS
- Organization: OSGeo
- Mentors: Victoria Rautenbach and Frikan Erwee
- Student: Xuri Gong, Peking University
- GSoC Proposal: Proposal for GSoC 2018.pdf
- Result: patch has been sent
Status Before GSoC
pgAdmin is the GUI management tool for PostgreSQL. The latest version pgAdmin4 is web-based and written in Python and jQuery with Bootstrap, using the Flask framework. But currently there is no geospatial data viewer in pgAdmin4-3.1, and external applications, such as QGIS are required if we want to browser the data in a map. It’s not convenient for users to view geometries directly in pgAdmin4 “Data Output” table panel.
My Proposal And Work.
I propose to implement a geospatial data viewer in pgAdmin4 that will allow users to view the tables in a spatial database and the results of queries executed. With the viewer I intend to develop, users can directly view geospatial data on a map within the pgAdmin4 GUI.
Now users can view individual geometry and the whole output geometries in the map. They can also view the properties directly by clicking the geometry.
Attachments (13)
- screenshot_1.png (254.1 KB ) - added by 6 years ago.
- screenshot_2.png (227.6 KB ) - added by 6 years ago.
- screenshot_3.png (463.5 KB ) - added by 6 years ago.
- screen_1.png (154.9 KB ) - added by 6 years ago.
- screen_2.png (170.0 KB ) - added by 6 years ago.
- screen_3.png (280.0 KB ) - added by 6 years ago.
- screen_4.png (261.9 KB ) - added by 6 years ago.
- geometry_viewer.patch (114.9 KB ) - added by 6 years ago.
- Selection_013.png (134.5 KB ) - added by 6 years ago.
- Selection_014.png (221.1 KB ) - added by 6 years ago.
- Selection_015.png (439.0 KB ) - added by 6 years ago.
- Selection_016.png (116.8 KB ) - added by 6 years ago.
- Peek 2018-08-16 00-13.gif (2.8 MB ) - added by 6 years ago.
