Dear list,
I have a parent - child relationship set up between a table location (1,
the parent) and a table assets (many, the child). The location table
contains geometry, the asset table does not. I would like to be able to
display each record in the asset table with the corresponding geometry
of the location table - so if there are 3 assets at a certain location,
I would like to display 3 points (each with identical geometry).
What I can do with the DB manager is:
select location_point.geom, asset_point.assetid, location_point.fid
from asset_point cross join location_point on asset_point.locationid =
location_point.fid
this query yields 170 records, corresponding with the number of records
in the assets table. When I load as a new layer, the result is a table
with 170 records, but 100 filtered (the total number of locations). I
chose assetid to be the unique id (which it is).
Is that expected behaviour? How else can I display all the records in
the assets table (instead of only the 100 that are filtered now)? I know
I can do it in Postgres but for my purpose now I don't want to go there.
Any insights deeply appreciated!
Janneke
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