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Currently when querying a POINT data type it will fail, because MySQL returns a binary encoded value.
Ideally Redash would decode the POINT components (x,y) and return those, but I couldn't find an…
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I noticed that grayscale is not properly being handled with our new image_data types in pgraster plugin.
https://github.com/mapnik/mapnik/blob/master/plugins/input/pgraster/pgraster_wkb_reader.cpp#L2…
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This is pretty much just adding
``` c++
// [[Rcpp::interfaces(r, cpp)
```
at the top of every file that contains
``` c++
// [[Rcpp::export]]
```
It would be nice to export some functio…
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The Debian package build for 1.11.0 failed on s390x due to test failures:
```
123/313 Test #123: export-spaten ....................................***Failed 0.02 sec
Executing: //obj-s390x-linux…
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I have a parquet file containing transportation information that I have been able to parse in python and extract the needed data as follows:
```
import pandas as pd
import shapely.wkb
import sha…
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Any thoughts on an efficient pathway to create a MapKit polygon from a _binary_ wkbPolygon? I've got my geometry stored in binary form in MySQL with OpenGIS extensions. I'd like to feed those straigh…
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Continuing work of #1248
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Should we have a 'formats' section where we add in geopackage, geojson, wkt, wkb, geotiff/cog, zarr, etc? Or does that belong in its own repo of like 'format building blocks'? It feels to me like the …
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Author Name: **Denis Rouzaud** (@3nids)
Original Redmine Issue: [7706](https://issues.qgis.org/issues/7706)
Redmine category:vectors
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Right now, only WKT/WKB can be used to import/export geomet…
qgib updated
12 months ago
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I spent a little time looking into possible optimizations of `read_postgis`, since it is pretty slow for my example dataset, which is ~21,000 records (a lot of complex multipolygons) with 56 columns, …