Maintenance

Hierarchy

In DiversityTaxonNames the hierarchy of a taxon is represented by the relation to a parent taxon, e.g. Rosa canina - Rosa. To enable the search within the whole hierarchy is cached as a text string e.g. ( … Rosales | Rosaceae | Rosa | … ). After changes in the hierarchy this string should be updated. Choose Administration - Database - Maintenance … from the menu. A window as shown below will open. You can either update the hierarchy cache for a single project or the whole database. For the first option, choose the project that should be updated and click the start button to perform the update. For the whole database just click on the button.