Hi all,

Now with the betas out for PostGIS 3.2, I was wondering if anyone has some real world comparative figures to share for creating spatial indexes using GiST in PostGIS 3.2 and PostgreSQL 14, versus the older GiST implementation in previous versions?

Creating spatial indexes on e.g. OpenStreetMap sized datasets is still an expensive operation, and any gains in the latest releases would be highly welcome. Has someone done a comparison between releases that might give all of us that haven't yet upgraded, an idea of possible benefits of the new implementation?

Marco

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