Zhihang Yao
Zhihang Yao
Hi @gioagu, thanks for pointing the issue. The solution b) might be better and avoids few side effects.
We should at least create indexes on all val_* columns, which are frequently used for queries. Also, the foreign key columns should be indexed for improving the performance of joins....
hm, what about this case: We have a "WallSurface A" with a name attribute. And "WallSurface A" is shared by "BuildingPart B" and "BuildingPart C". Their root feature is "Building...
Alternatively. I could readd the `feature_relation` table to includethe three columns `child_id, parent_id, root_id` ?
`feature_hierarchy` looks good. Adding this table is simple, I would like to add this into the alpha release, because it is needed for implementing the delete and envelope functions afte...
Has your XSD file been derived from a Enterprise Architect UML model automatically? If not, your XSD might not conform to the encoding rules of ISO19136 Annex E and cannot...
Thanks for sharing the XML schema. I used the latest version of the importer/exporter and am able to derive the database schema (79 tables) Could you do a test again?...
Using the same settings i can still not reproduce the problem. Maybe you could test this on another computer? If you are using java 8, you could also try to...
OK, we can then drop the two columns `cityobject_id` and `citymodel_id` from the `appearance` table 