account_id is now being aliased cos its fk

common/proto/table_structure.proto

@@ -84,4 +84,7 @@ message TableColumn {
 
   // Logical source column name, empty for ordinary and system columns.
   string generated_from = 8;
+
+  // True when clients may offer this column in an alias rename picker.
+  bool renameable = 9;
 }

common/src/proto/komp_ac.table_structure.rs

@@ -67,6 +67,9 @@ pub struct TableColumn {
     /// Logical source column name, empty for ordinary and system columns.
     #[prost(string, tag = "8")]
     pub generated_from: ::prost::alloc::string::String,
+    /// True when clients may offer this column in an alias rename picker.
+    #[prost(bool, tag = "9")]
+    pub renameable: bool,
 }
 /// Generated client implementations.
 pub mod table_structure_service_client {