fix : bulk delete issue 509

Signed-off-by: Naveen MR <oof1lab@gmail.com>

packages/nocodb/src/lib/dataMapper/lib/sql/BaseModelSql.ts

@@ -638,9 +638,11 @@ class BaseModelSql extends BaseModel {
 
       const res = [];
       for (const d of ids) {
-        const response = await this._run(transaction(this.tn).del().where(this._extractPks(d)));
+        if(Object.keys(d).length) {
+          const response = await this._run(transaction(this.tn).del().where(d));
           res.push(response);
         }
+      }
       await this.afterDeleteb(res, transaction);
 
       transaction.commit();