fix: missing pk handling (#8749)

* fix: handle null case

* fix: missing required field

packages/nocodb/src/db/BaseModelSqlv2.ts

@@ -7504,10 +7504,11 @@ export function _wherePk(
 }
 
 export function getCompositePkValue(primaryKeys: Column[], row) {
-  if (typeof row !== 'object') return row;
-
-  if (row === null)
+  if (row === null || row === undefined) {
     NcError.requiredFieldMissing(primaryKeys.map((c) => c.title).join(','));
+  }
+
+  if (typeof row !== 'object') return row;
 
   return primaryKeys.map((c) => row[c.title] ?? row[c.column_name]).join('___');
 }

packages/nocodb/src/helpers/catchError.ts

@@ -670,7 +670,9 @@ export class NcError {
     id: string | string[] | Record<string, string> | Record<string, string>[],
     args?: NcErrorArgs,
   ) {
-    if (typeof id === 'string') {
+    if (!id) {
+      id = 'unknown';
+    } else if (typeof id === 'string') {
       id = [id];
     } else if (Array.isArray(id)) {
       if (id.every((i) => typeof i === 'string')) {