Opened 4 years ago
Last modified 3 years ago
#4678 new defect
Rewrite all raster callback functions in C
| Reported by: | robe | Owned by: | Bborie Park |
|---|---|---|---|
| Priority: | medium | Milestone: | PostGIS Fund Me |
| Component: | raster | Version: | master |
| Keywords: | Cc: |
Description
Most of the raster callback functions are written in PLPGSQL which is unbearably slow.
I suspect rewriting them in C (if we can) would provide faster performance. If not I'll try rewriting them in SQL which I think would make them faster than plpgsql.
This issue on mailing list reminded me
https://lists.osgeo.org/pipermail/postgis-users/2020-May/044137.html
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