[OSM-talk] Suggested mass edits

Martin Machyna machyna at gmail.com
Sun Apr 18 16:43:04 UTC 2021

Hi everyone,

I had an idea that came during my work on a buildings import. I would like
to clear/fix improperly created/deconstructed relations. This would include:

1) Remove relations that have no members, nor are members of a relation

relation[type](if: count_members() == 0);
rel(br) -> .parents;
(._; - rel(r.parents););
out ids;

2) Remove type=multipolygon from ways.

out ids;
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