What is Masterdata?
Masterdata is WR’s system-wide reference data: the {prefix}wr_masterdata table holds simple type / key / value rows without a project foreign key. WR uses it for its own choice lists — e.g. the selectable form field types, DataTable filter types, button scopes and similar enumerations that the backend forms offer as dropdowns.
Structure
| Column | Meaning |
|---|---|
uuid | Stable identity across installs |
type | Which list the row belongs to (e.g. a field-type list) |
key | Ordinal / lookup key inside the list |
value | The display value |
Maintenance
Masterdata is maintained through the Masterdata service in the WR backend. Since Data Storage 2.0 the rows ship and synchronise through the data bundle pipeline like every other WR configuration row — do not edit them directly in the database.