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  1. PostGIS 3.7.0beta2 landed today. Requires PostgreSQL 14 through 19beta2, GEOS 3.10+, Proj 6.1+, and GEOS 3.15+ for the full feature set.

    The fix list is unusually security-heavy for a beta, including hardening the extension install and upgrade SQL against object resolution in writable schemas.

    postgis.net/2026/08/PostGIS-3.

    pgexperts.com

  2. PostGIS 3.7.0beta2 landed today. Requires PostgreSQL 14 through 19beta2, GEOS 3.10+, Proj 6.1+, and GEOS 3.15+ for the full feature set.

    The fix list is unusually security-heavy for a beta, including hardening the extension install and upgrade SQL against object resolution in writable schemas.

    postgis.net/2026/08/PostGIS-3.

    pgexperts.com

    #PostgreSQL #PostGIS #GIS

  3. PostGIS 3.7.0beta2 landed today. Requires PostgreSQL 14 through 19beta2, GEOS 3.10+, Proj 6.1+, and GEOS 3.15+ for the full feature set.

    The fix list is unusually security-heavy for a beta, including hardening the extension install and upgrade SQL against object resolution in writable schemas.

    postgis.net/2026/08/PostGIS-3.

    pgexperts.com

    #PostgreSQL #PostGIS #GIS

  4. PostGIS 3.7.0beta2 landed today. Requires PostgreSQL 14 through 19beta2, GEOS 3.10+, Proj 6.1+, and GEOS 3.15+ for the full feature set.

    The fix list is unusually security-heavy for a beta, including hardening the extension install and upgrade SQL against object resolution in writable schemas.

    postgis.net/2026/08/PostGIS-3.

    pgexperts.com

    #PostgreSQL #PostGIS #GIS

  5. GeoSQL: Agent skill for geospatial data work: Volodymyr Bilonenko’s #GeoSQL gives #AIagents a map-in-the-loop for writing and validating spatial SQL across #PostGIS, #BigQuery, #Snowflake, and #Wherobots. By rendering results and checking them against real geography, the #agent catches...
    spatialists.ch/posts/2026/08/1 #GIS #GISchat #geospatial #SwissGIS

  6. GeoSQL: Agent skill for geospatial data work: Volodymyr Bilonenko’s #GeoSQL gives #AIagents a map-in-the-loop for writing and validating spatial SQL across #PostGIS, #BigQuery, #Snowflake, and #Wherobots. By rendering results and checking them against real geography, the #agent catches...
    spatialists.ch/posts/2026/08/1 #GIS #GISchat #geospatial #SwissGIS

  7. GeoSQL: Agent skill for geospatial data work: Volodymyr Bilonenko’s #GeoSQL gives #AIagents a map-in-the-loop for writing and validating spatial SQL across #PostGIS, #BigQuery, #Snowflake, and #Wherobots. By rendering results and checking them against real geography, the #agent catches...
    spatialists.ch/posts/2026/08/1 #GIS #GISchat #geospatial #SwissGIS

  8. GeoSQL: Agent skill for geospatial data work: Volodymyr Bilonenko’s #GeoSQL gives #AIagents a map-in-the-loop for writing and validating spatial SQL across #PostGIS, #BigQuery, #Snowflake, and #Wherobots. By rendering results and checking them against real geography, the #agent catches...
    spatialists.ch/posts/2026/08/1 #GIS #GISchat #geospatial #SwissGIS

  9. GeoSQL: Agent skill for geospatial data work: Volodymyr Bilonenko’s #GeoSQL gives #AIagents a map-in-the-loop for writing and validating spatial SQL across #PostGIS, #BigQuery, #Snowflake, and #Wherobots. By rendering results and checking them against real geography, the #agent catches...
    spatialists.ch/posts/2026/08/1 #GIS #GISchat #geospatial #SwissGIS

  10. 13 years ago I was down in the Caribbean working. Led to my discovery of QGIS. Also led to me learning how business works the hard way. 13 years later the USVI calls. They have a problem and the only way to fix it is PostGIS. I fix it and then ask "why are you calling me" - DOGE Cuts and they are up against a deadline, no money, and no friends because of the no money. Figured it out. Gave them an answer with three lines of SQL code. #QGIS #POSTGIS

  11. 13 years ago I was down in the Caribbean working. Led to my discovery of QGIS. Also led to me learning how business works the hard way. 13 years later the USVI calls. They have a problem and the only way to fix it is PostGIS. I fix it and then ask "why are you calling me" - DOGE Cuts and they are up against a deadline, no money, and no friends because of the no money. Figured it out. Gave them an answer with three lines of SQL code.

  12. 13 years ago I was down in the Caribbean working. Led to my discovery of QGIS. Also led to me learning how business works the hard way. 13 years later the USVI calls. They have a problem and the only way to fix it is PostGIS. I fix it and then ask "why are you calling me" - DOGE Cuts and they are up against a deadline, no money, and no friends because of the no money. Figured it out. Gave them an answer with three lines of SQL code. #QGIS #POSTGIS

  13. 13 years ago I was down in the Caribbean working. Led to my discovery of QGIS. Also led to me learning how business works the hard way. 13 years later the USVI calls. They have a problem and the only way to fix it is PostGIS. I fix it and then ask "why are you calling me" - DOGE Cuts and they are up against a deadline, no money, and no friends because of the no money. Figured it out. Gave them an answer with three lines of SQL code. #QGIS #POSTGIS

  14. 13 years ago I was down in the Caribbean working. Led to my discovery of QGIS. Also led to me learning how business works the hard way. 13 years later the USVI calls. They have a problem and the only way to fix it is PostGIS. I fix it and then ask "why are you calling me" - DOGE Cuts and they are up against a deadline, no money, and no friends because of the no money. Figured it out. Gave them an answer with three lines of SQL code. #QGIS #POSTGIS

  15. Steigende Lizenzkosten, geänderte Modelle, wachsende Abhängigkeiten? Muss nicht sein.

    Thorsten Hildebrand zeigt bei #WhereGroupShorts „Aufbau einer #GDI mit #OpenSource", wie eine vollständige GDI ohne Vendor Lock-in aussieht – von #PostGIS über #MapServer bis #Mapbender.

    Volle Kontrolle über Daten, Software & Infrastruktur.

    #DigitaleSouveränität beginnt nicht mit einem großen Migrationsprojekt – sondern mit dem ersten offenen Baustein. Heute schon möglich.

    👉 vimeo.com/1194746153/14dc9eaa7

    #GIS

  16. Steigende Lizenzkosten, geänderte Modelle, wachsende Abhängigkeiten? Muss nicht sein.

    Thorsten Hildebrand zeigt bei #WhereGroupShorts „Aufbau einer #GDI mit #OpenSource", wie eine vollständige GDI ohne Vendor Lock-in aussieht – von #PostGIS über #MapServer bis #Mapbender.

    Volle Kontrolle über Daten, Software & Infrastruktur.

    #DigitaleSouveränität beginnt nicht mit einem großen Migrationsprojekt – sondern mit dem ersten offenen Baustein. Heute schon möglich.

    👉 vimeo.com/1194746153/14dc9eaa7

    #GIS

  17. Steigende Lizenzkosten, geänderte Modelle, wachsende Abhängigkeiten? Muss nicht sein.

    Thorsten Hildebrand zeigt bei #WhereGroupShorts „Aufbau einer #GDI mit #OpenSource", wie eine vollständige GDI ohne Vendor Lock-in aussieht – von #PostGIS über #MapServer bis #Mapbender.

    Volle Kontrolle über Daten, Software & Infrastruktur.

    #DigitaleSouveränität beginnt nicht mit einem großen Migrationsprojekt – sondern mit dem ersten offenen Baustein. Heute schon möglich.

    👉 vimeo.com/1194746153/14dc9eaa7

    #GIS

  18. Steigende Lizenzkosten, geänderte Modelle, wachsende Abhängigkeiten? Muss nicht sein.

    Thorsten Hildebrand zeigt bei #WhereGroupShorts „Aufbau einer #GDI mit #OpenSource", wie eine vollständige GDI ohne Vendor Lock-in aussieht – von #PostGIS über #MapServer bis #Mapbender.

    Volle Kontrolle über Daten, Software & Infrastruktur.

    #DigitaleSouveränität beginnt nicht mit einem großen Migrationsprojekt – sondern mit dem ersten offenen Baustein. Heute schon möglich.

    👉 vimeo.com/1194746153/14dc9eaa7

    #GIS

  19. Steigende Lizenzkosten, geänderte Modelle, wachsende Abhängigkeiten? Muss nicht sein.

    Thorsten Hildebrand zeigt bei #WhereGroupShorts „Aufbau einer #GDI mit #OpenSource", wie eine vollständige GDI ohne Vendor Lock-in aussieht – von #PostGIS über #MapServer bis #Mapbender.

    Volle Kontrolle über Daten, Software & Infrastruktur.

    #DigitaleSouveränität beginnt nicht mit einem großen Migrationsprojekt – sondern mit dem ersten offenen Baustein. Heute schon möglich.

    👉 vimeo.com/1194746153/14dc9eaa7

    #GIS

  20. @ioster @harmonia_amanda Pourquoi uniquement #Paris ?

    On a désormais le nuage de points LIDAR HD de l'IGN qui permet d'avoir la précision suffisante pour calculer les altitudes et une pente moyenne pour chaque tronçon de rue.

    À ma connaissance ça n'a jamais été fait de façon ouverte en opendata, mais ce n'est pas si compliqué à faire avec des softs #SIG #OpenSource ( #PostGIS par exemple ). Il faut prévoir un peu de traitement et de volume de données par contre.

  21. @ioster @harmonia_amanda Pourquoi uniquement #Paris ?

    On a désormais le nuage de points LIDAR HD de l'IGN qui permet d'avoir la précision suffisante pour calculer les altitudes et une pente moyenne pour chaque tronçon de rue.

    À ma connaissance ça n'a jamais été fait de façon ouverte en opendata, mais ce n'est pas si compliqué à faire avec des softs #SIG #OpenSource ( #PostGIS par exemple ). Il faut prévoir un peu de traitement et de volume de données par contre.

  22. @ioster @harmonia_amanda Pourquoi uniquement #Paris ?

    On a désormais le nuage de points LIDAR HD de l'IGN qui permet d'avoir la précision suffisante pour calculer les altitudes et une pente moyenne pour chaque tronçon de rue.

    À ma connaissance ça n'a jamais été fait de façon ouverte en opendata, mais ce n'est pas si compliqué à faire avec des softs #SIG #OpenSource ( #PostGIS par exemple ). Il faut prévoir un peu de traitement et de volume de données par contre.

  23. @ioster @harmonia_amanda Pourquoi uniquement #Paris ?

    On a désormais le nuage de points LIDAR HD de l'IGN qui permet d'avoir la précision suffisante pour calculer les altitudes et une pente moyenne pour chaque tronçon de rue.

    À ma connaissance ça n'a jamais été fait de façon ouverte en opendata, mais ce n'est pas si compliqué à faire avec des softs #SIG #OpenSource ( #PostGIS par exemple ). Il faut prévoir un peu de traitement et de volume de données par contre.

  24. @ioster @harmonia_amanda Pourquoi uniquement #Paris ?

    On a désormais le nuage de points LIDAR HD de l'IGN qui permet d'avoir la précision suffisante pour calculer les altitudes et une pente moyenne pour chaque tronçon de rue.

    À ma connaissance ça n'a jamais été fait de façon ouverte en opendata, mais ce n'est pas si compliqué à faire avec des softs #SIG #OpenSource ( #PostGIS par exemple ). Il faut prévoir un peu de traitement et de volume de données par contre.

  25. ⏳ Deadline extended! The #FOSS4G NA team is looking for talks to fill key gaps in the program for key areas, including:

    - The business of open source
    - Community
    - Resilience
    - Core tools like #QGIS & #PostGIS

    🔥 Submit now—spots are filling fast.

    foss4gna.org/news-2026/call-fo

  26. ⏳ Deadline extended! The NA team is looking for talks to fill key gaps in the program for key areas, including:

    - The business of open source
    - Community
    - Resilience
    - Core tools like &

    🔥 Submit now—spots are filling fast.

    foss4gna.org/news-2026/call-fo

  27. ⏳ Deadline extended! The #FOSS4G NA team is looking for talks to fill key gaps in the program for key areas, including:

    - The business of open source
    - Community
    - Resilience
    - Core tools like #QGIS & #PostGIS

    🔥 Submit now—spots are filling fast.

    foss4gna.org/news-2026/call-fo

  28. ⏳ Deadline extended! The #FOSS4G NA team is looking for talks to fill key gaps in the program for key areas, including:

    - The business of open source
    - Community
    - Resilience
    - Core tools like #QGIS & #PostGIS

    🔥 Submit now—spots are filling fast.

    foss4gna.org/news-2026/call-fo

  29. ⏳ Deadline extended! The #FOSS4G NA team is looking for talks to fill key gaps in the program for key areas, including:

    - The business of open source
    - Community
    - Resilience
    - Core tools like #QGIS & #PostGIS

    🔥 Submit now—spots are filling fast.

    foss4gna.org/news-2026/call-fo

  30. Is there anybody in my timeline using #owntracks recorder? I have the problem that my instance is extremely slow. Any Alternative using the geoJSON capabilities of #PostGIS instead of the plain files?

  31. Is there anybody in my timeline using #owntracks recorder? I have the problem that my instance is extremely slow. Any Alternative using the geoJSON capabilities of #PostGIS instead of the plain files?

  32. Is there anybody in my timeline using #owntracks recorder? I have the problem that my instance is extremely slow. Any Alternative using the geoJSON capabilities of #PostGIS instead of the plain files?

  33. Is there anybody in my timeline using #owntracks recorder? I have the problem that my instance is extremely slow. Any Alternative using the geoJSON capabilities of #PostGIS instead of the plain files?

  34. Is there anybody in my timeline using #owntracks recorder? I have the problem that my instance is extremely slow. Any Alternative using the geoJSON capabilities of #PostGIS instead of the plain files?

  35. I have an pdf vector picture I'd like to upload georeferenced to #postgis. Converting to tif/png is possible but gets unreadable (and still way bigger). I want that as picture, not as way etc (because it should keep it's look). Anything I did miss, or "just ignore the file size and upload as raster"? #gis