devALPO 2026

Managing national topographic data with PostgreSQL
01-21, 13:00–13:30 (Europe/Helsinki), Main room

Managing Finland's topographic data requires more than just a simple database. In this talk, we'll explore how National Land Survey of Finland leveraged PostgreSQL and PostGIS to build a robust database system enabling hundreds of simultaneous editors, intelligent conflict management, automatic elevation updates, and a complete history for every topographic feature.

See also: Presentation (4.6 MB)

Cofactor Oy