#gischat #webmapping
any experiments for creating MVT on the #GPU?
Or the @postgis 3 parallelism is enough for the real-time rendering?pic.twitter.com/IPuEZ71hFM
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Replying to @MykolaKozyr @postgis
It depends on the size of your datasets and how much of that data needs to be visible at one time, but in general, tiles right out of postgis has been working great for us so far -https://info.crunchydata.com/blog/dynamic-vector-tiles-from-postgis …
1 reply 4 retweets 23 likes -
Replying to @chrismarx @postgis
Great Article! Do you have some load testing on different datasets to share? Wondering how much traffic the DB could process
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Replying to @MykolaKozyr @postgis
I don't sorry, but maybe
@bitnerd or someone else on this thread might?2 replies 0 retweets 1 like -
"How much traffic the db can process" -- Depends on your db setup! In practice, I've found MVT from PostGIS to be plenty adequate. If you need more speed and your data isn't dynamic, the next step you should be looking at is adding a cache layer to your setup.
2 replies 0 retweets 3 likes
(a) add cache/CDN (b) add read replicas/HA standbys (c) add more complex software to your architecture
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