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Items tagged with: PostGIS


PgOSM Flex is ready to go with Postgres 16 and PostGIS 3.4! πŸ€“ 🐘 πŸ—ΊοΈ

#pgosm #postgis #postgres #postgresql #openstreetmap #gischat

https://github.com/rustprooflabs/pgosm-flex/releases/tag/0.10.2


I knew I talked about #postgis a lot... but didn't think it was so much that my toddler would be taking an interest in already.

Yesterday I came into my office to find him thumbing through one of my favorite books on it, PostGIS in Action
#gischat


"Where" is a fundamental question for people (think: where are you from? where do you live?)β€”and as Regina Obe says: "Where is the universal foreign key."

Which is why it was sooooo fascinating 🀯 for Pino de Candia & me to talk to @pwramsey & Regina Obe today on the #PathToCitusCon podcast πŸŽ™οΈ
about why people care about PostGIS and Postgres.

I will share the link to the #podcast episode 🎧 as soon as Carol Smith & @asw publish it later this week! Soon soon.

#PostgreSQL #PostGIS #GIS


The FOSS4G team has been posting this year's talks and mine just hit the channel: https://www.youtube.com/watch?v=gl7LMEPvAmo

A companion article is here: https://www.jaxartes.net/pages/ads-b/

#foss4g #foss4g2023 #postgis #openskynetwork #adsb


Hey PgOSM Flex Users! Can you help test / code review in the next couple of weeks? I'll be updating the PR I just started. Moving DB deploy away from Sqitch...

Yes... this will fix a bug I recently introduced...

More importantly -- this continues the move toward being more flexible! This change has been brewing for a while πŸ€“

https://github.com/rustprooflabs/pgosm-flex/pull/324

#pgosm #openstreetmap #postgis


Such an innocent looking query... I didn't expect it to do this!

One table has 500 rows, the other has 381k. Table stats are accurate. The planner still decides it will return 39M rows, roughly 20% of what a cartesian join. The screenshot is from pgMustard, plan here: https://app.pgmustard.com/#/explore/486276b3-d9e5-4bc8-a1eb-a3a23cd1caf4?highlighted=0

SELECT *
FROM store_potential_customers p
INNER JOIN osm.road_line r
ON r.route_motor
WHERE p.geom <-> r.geom < 100
;

@michristofides
#postgis #postgresql #postgres #performance


Treffen Sie die Trainer und Trainerinnen der FOSS Academy auf der #FOSSGIS2023 in Berlin.

Am WhereGroup Stand informieren wir Sie gerne zu Schulungen rund um #OpenSource #geospatial
https://fossgis-konferenz.de/2023/sponsor/002_wheregroup.php

#QGIS #MapServer #Mapbender #PostGIS #FOSSGIS #OSGeo #GeoServer & mehr


Check out the new #PostGIS Function of the Week channel.

See functions in action & learn a lot.
https://www.youtube.com/@auchindowngeo

Thanks a lot to Rhys Stewart.
#OSGeo #FOSS4G #SQL #PostgreSQL

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