Finding features in QGIS with partly different attributes

Question

I have several layers and they all have identical table organization. I need to find if there are any features that have a different names but the same UUID. I know that this could be done if I connect QGIS with Postgres but is there any way to do this in QGIS only.

What are you expectations regarding the output ? By ”names” do you mean an attribute with names ? — Taras, Jun 10 '22 at 09:05
look at virtual layers, you can run SQL queries against layer(s) — JGH, Jun 10 '22 at 12:52

score 1 · Answer 1 · answered Jun 10 '22 at 09:20

1

I would merge the layers first, then with field calculator I would create a a virtual field "uuid"||'_'||"name" then using this solution to find duplicates: Identifying duplicate attributes in field using QGIS and then invert selection.

answered Jun 10 '22 at 09:20

Tamas Kosa

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Finding features in QGIS with partly different attributes

1 Answers1