From a311180478357350d04da9024e1e0b6faccfe9e3 Mon Sep 17 00:00:00 2001
From: scola <kvdb@kvdb.name>
Date: Tue, 29 Oct 2024 21:34:03 +0100
Subject: [PATCH] Add getRowsModified to worker (#596)

---
 src/worker.js       | 5 +++++
 test/test_worker.js | 3 +++
 2 files changed, 8 insertions(+)

diff --git a/src/worker.js b/src/worker.js
index f75bf6a1..9aa544f8 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -35,6 +35,11 @@ function onModuleReady(SQL) {
                 id: data["id"],
                 results: db.exec(data["sql"], data["params"], config)
             });
+        case "getRowsModified":
+            return postMessage({
+                id: data["id"],
+                rowsModified: db.getRowsModified()
+            });
         case "each":
             if (db === null) {
                 createDb();
diff --git a/test/test_worker.js b/test/test_worker.js
index 42aa2392..64128401 100644
--- a/test/test_worker.js
+++ b/test/test_worker.js
@@ -118,6 +118,9 @@ exports.test = async function test(SQL, assert) {
   assert.strictEqual(table.values[2][1], 'c', 'Reading string');
   assert.deepEqual(obj2array(table.values[2][2]), [0x00, 0x44], 'Reading BLOB byte');
 
+  data = await worker.postMessage({ action: 'getRowsModified' });
+  assert.equal(data.rowsModified, 1, 'Number of changed rows')
+
   data = await worker.postMessage({ action: 'export' });
   var header = "SQLite format 3\0";
   var actual = "";