Long loading time for data structures overview and view

[geofranzi]

the loading time for the list of data structures is very long (100 ~20s). Also if you have a data structure with around 100 cols it takes very long. Maybe there is somehow space for improvements.

• loading data structure overview
• loading data structure

[geofranzi]

DataStructureSearchModel.cs

foreach (Dataset d in ds.Datasets)
                        {
                            if (datasetManager.RowCount(d.Id, null) > 0)
                            {
                                dataStructureResult.inUse = true;
                                break;
                            }
                        }

it is the RowCount ..we need a better solution for it

[geofranzi]

it looks fine now

[geofranzi]

Versions not covered. Needs "Any" select for historic tuples in DLM

• add "any" for historical in datamanager.cs
• adjust fallback call for Versions in RBM

[DavidBlaa]

What does loading the Datastructures have to do with the DatatupleVersions? You only have to check for the last dataset version. Or am I missing something?

[geofranzi]

A data structure should be also not editable if there are versions of data attached to it. So it is not enough to check only the current version. The previous implementation counted data tutples, which took to long.