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#1 2022-06-02 02:10:59

tloja1
New Member
Registered: 2022-06-02
Posts: 1

Overpass searching for Nodes or Ways

I'm trying to create a function that searches for a set of nodes or ways within a certain radius, and I want to know if there's a more efficient method of querying these without trying all combinations of ways and nodes. e.g., WN NN NW WW.

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#2 2022-06-02 13:32:24

Mateusz Konieczny
Member
Registered: 2013-09-22
Posts: 2,657

Re: Overpass searching for Nodes or Ways

tloja1 wrote:

I'm trying to create a function that searches for a set of nodes or ways within a certain radius, and I want to know if there's a more efficient method of querying these without trying all combinations of ways and nodes. e.g., WN NN NW WW.

database indexes or more generally indexing/caching in various forms is a typical solution

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