diff --git a/README.md b/README.md
index 8690e33..4a1cdd6 100644
--- a/README.md
+++ b/README.md
@@ -212,6 +212,8 @@ function doRead(cb) {
 			// recurse to read next record
 			return doRead(cb)
 		} else {
+			// only query? be sure to close the connection
+			//connection.close();
 			// we are done
 			return cb();
 		}
@@ -244,6 +246,8 @@ function doInsert(stmt, records, cb) {
 			doInsert(stmt, records, cb);
 		});
 	} else {
+		// only query? be sure to close the connection
+		//connection.close();
 		// we are done
 		return cb();
 	}