Questions tagged [speed]

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ArcPy Iterative Select by Location

I have a very large dataset with line features that represent a utility, and lines that come off of those utility lines showing connections to buildings. (example shown below - utility line in black ...
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Snap points to nearest polylines within buffer (fast)

This is a working version of snapping any point to nearest polyline within a buffer distance. But, this takes significantly longer as each time it copies the point to a different shape and snaps it. ...
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Can I speed up search on layer with many attributes?

I'm using QGIS 3 with my data in a PostGIS server on the same local network. I want to quickly search for a feature based on a certain attribute or attributes of my layer. This layer has ±2 million ...