#1996 - MySQLSyntaxErrorException when update in bulk.

src/test/java/io/ebean/UpdateQueryTest.java

@@ -98,6 +98,27 @@ public class UpdateQueryTest extends BaseTestCase {
     assertSql(sql.get(0)).contains("update o_customer set status = status where id > ?");
   }
 
+  @Test
+  public void query_asUpdate_idIn() {
+
+    ResetBasicData.reset();
+    LoggedSqlCollector.start();
+
+    int rows = server().find(Customer.class)
+      .where()
+      .in("id", 1000, 1001, 1002)
+      .asUpdate()
+      .setRaw("status = ?", "A")
+      .setLabel("asUpdateByIds")
+      .update();
+
+    List<String> sql = LoggedSqlCollector.stop();
+    assertThat(sql).hasSize(1);
+    assertThat(rows).isEqualTo(0);
+
+    assertSql(sql.get(0)).contains("update o_customer set status = ? where id in (?,?,?)");
+  }
+
   @Test
   public void update_withTransactionBatch() {