fix: pointer access

Author: chrispader

package/cpp/operations.cpp

@@ -207,7 +207,7 @@ SQLiteExecuteQueryResult sqliteExecute(const std::string& dbName, const std::str
             if (!metadata) {
               metadata = std::make_optional<SQLiteQueryTableMetadata>();
             }
-            metadata.insert({column_name, columnMeta});
+            metadata->insert({column_name, columnMeta});
             i++;
           }
           isConsuming = false;

package/cpp/specs/HybridNativeQueryResult.hpp

@@ -18,7 +18,7 @@ class HybridNativeQueryResult : public HybridNativeQueryResultSpec {
 
 public:
   // Properties
-  double getInsertId() override;
+  std::optional<double> getInsertId() override;
   double getRowsAffected() override;
   SQLiteQueryResults getResults() override;
   std::optional<SQLiteQueryTableMetadata> getMetadata() override;