global table content

web/src/pages/admin/table_definition/state.rs

@@ -7,6 +7,8 @@
 
 use crate::schema::{ColumnCatalog, ColumnDraft};
 
+pub(crate) const GLOBAL_SCOPE: &str = "__global";
+
 /// The profile and table the workspace is pointed at. Arrives as a query
 /// string on the selector and on the column-panel endpoints, and as hidden
 /// fields on the panels that write.
@@ -27,6 +29,10 @@ impl Selection {
         !self.table.is_empty()
     }
 
+    pub(crate) fn is_global(&self) -> bool {
+        self.profile == GLOBAL_SCOPE
+    }
+
     /// The query string the column panel posts back to, so the panel's own
     /// form does not have to carry the selection among its column fields.
     pub(crate) fn query(&self) -> String {