Inroduction Many PostgreSQL applications that use PostGIS construct geographic points like this: ST_SetSRID(ST_MakePoint(lon, lat), 4326) This pattern is extremely common in location-based […]
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How to Replace ST_DWithin Radius Queries in YugabyteDB Without PostGIS
Many geospatial applications built on PostgreSQL use PostGIS queries that combine: ● ST_DWithin() to filter objects within a radius ● bounding-box checks […]
Read MoreBenchmarking Geospatial Queries in YugabyteDB
Validating p95 / p99 Latency Without PostGIS (Part 3) In Part 1 of this series, Geospatial Queries in YugabyteDB Without PostGIS, we […]
Read MoreGenerate H3 / Geohash Cells for Fast Geo Filtering
This post is the implementation companion to Part 1: Geospatial Queries in YugabyteDB Without PostGIS. In that tip you learned how geospatial […]
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