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Splitting database tables into segments based on geographic borders to optimize query performance.
Distinct from Data Partitioning: Uses geospatial borders for partitioning, whereas the parent refers to general dataset dividing strategies.
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Nominatim is a self-hosted geospatial search engine and geocoding server that utilizes OpenStreetMap data. It provides a complete infrastructure for forward geocoding, converting addresses or place names into geographic coordinates, and reverse geocoding, translating coordinates into human-readable physical addresses. The project features a dedicated data importer that parses raw map data into a PostgreSQL geospatial database. It distinguishes itself through a configurable import pipeline that uses style files to filter map features and an importance-based ranking system to prioritize search
Splits database tables into geographic partitions using border data to improve geospatial query performance.