diff --git a/core/src/main/java/google/registry/env/alpha/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/alpha/default/WEB-INF/cron.xml
index 090503b80..1e320a529 100644
--- a/core/src/main/java/google/registry/env/alpha/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/alpha/default/WEB-INF/cron.xml
@@ -199,6 +199,15 @@
     <target>backend</target>
   </cron>
 
+  <cron>
+    <url><![CDATA[/_dr/task/replayCommitLogsToSql]]></url>
+    <description>
+      Replays recent commit logs from Datastore to the SQL secondary backend.
+    </description>
+    <schedule>every 3 minutes</schedule>
+    <target>backend</target>
+  </cron>
+
   <cron>
     <url><![CDATA[/_dr/cron/readDnsQueue?jitterSeconds=45]]></url>
     <description>
diff --git a/core/src/main/java/google/registry/env/crash/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/crash/default/WEB-INF/cron.xml
index 690893283..fb8dd1f25 100644
--- a/core/src/main/java/google/registry/env/crash/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/crash/default/WEB-INF/cron.xml
@@ -200,4 +200,12 @@
     <target>backend</target>
   </cron>
 
+  <cron>
+    <url><![CDATA[/_dr/task/replayCommitLogsToSql]]></url>
+    <description>
+      Replays recent commit logs from Datastore to the SQL secondary backend.
+    </description>
+    <schedule>every 3 minutes</schedule>
+    <target>backend</target>
+  </cron>
 </cronentries>
diff --git a/core/src/main/java/google/registry/env/qa/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/qa/default/WEB-INF/cron.xml
index 783af1db9..324bee367 100644
--- a/core/src/main/java/google/registry/env/qa/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/qa/default/WEB-INF/cron.xml
@@ -100,4 +100,12 @@
     <target>backend</target>
   </cron>
 
+  <cron>
+    <url><![CDATA[/_dr/task/replayCommitLogsToSql]]></url>
+    <description>
+      Replays recent commit logs from Datastore to the SQL secondary backend.
+    </description>
+    <schedule>every 3 minutes</schedule>
+    <target>backend</target>
+  </cron>
 </cronentries>
diff --git a/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cron.xml b/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cron.xml
index 6d0ff575a..37f83b2fb 100644
--- a/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cron.xml
+++ b/core/src/main/java/google/registry/env/sandbox/default/WEB-INF/cron.xml
@@ -229,4 +229,12 @@
     <target>backend</target>
   </cron>
 
+  <cron>
+    <url><![CDATA[/_dr/task/replayCommitLogsToSql]]></url>
+    <description>
+      Replays recent commit logs from Datastore to the SQL secondary backend.
+    </description>
+    <schedule>every 3 minutes</schedule>
+    <target>backend</target>
+  </cron>
 </cronentries>