diff --git a/zero.Core/Persistence/RavenConstants.cs b/zero.Core/Persistence/RavenConstants.cs
new file mode 100644
index 00000000..698754c2
--- /dev/null
+++ b/zero.Core/Persistence/RavenConstants.cs
@@ -0,0 +1,9 @@
+namespace zero.Persistence;
+
+public static partial class RavenConstants
+{
+  public static partial class Indexing
+  {
+    public const string ThrottlingTimeIntervalInMs = "Indexing.Throttling.TimeIntervalInMs";
+  }
+}
\ No newline at end of file
diff --git a/zero.Core/Persistence/RavenIndexExtensions.cs b/zero.Core/Persistence/RavenIndexExtensions.cs
new file mode 100644
index 00000000..016894fc
--- /dev/null
+++ b/zero.Core/Persistence/RavenIndexExtensions.cs
@@ -0,0 +1,11 @@
+using Raven.Client.Documents.Indexes;
+
+namespace zero.Persistence;
+
+public static class RavenIndexExtensions
+{
+  public static void Throttle(this AbstractCommonApiForIndexes index, TimeSpan delay)
+  {
+    index.Configuration[RavenConstants.Indexing.ThrottlingTimeIntervalInMs] = delay.TotalMilliseconds.ToString();
+  }
+}