diff --git a/doenet_docker/volumes/db_init/db_template.sql b/doenet_docker/volumes/db_init/db_template.sql
index f70104ad39..503761c33f 100644
--- a/doenet_docker/volumes/db_init/db_template.sql
+++ b/doenet_docker/volumes/db_init/db_template.sql
@@ -7,7 +7,7 @@
 #
 # Host: 127.0.0.1 (MySQL 8.0.32)
 # Database: doenet_local
-# Generation Time: 2023-04-07 13:12:11 +0000
+# Generation Time: 2023-04-07 18:02:13 +0000
 # ************************************************************
 
 
@@ -626,14 +626,15 @@ UNLOCK TABLES;
 DROP TABLE IF EXISTS `link_pages`;
 
 CREATE TABLE `link_pages` (
-  `courseId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT NULL,
-  `containingDoenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT NULL,
-  `parentDoenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT NULL,
-  `doenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT NULL,
-  `sourceCollectionDoenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT NULL,
-  `sourcePageDoenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT NULL,
+  `courseId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci NOT NULL,
+  `containingDoenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci NOT NULL,
+  `parentDoenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci NOT NULL,
+  `doenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci NOT NULL,
+  `sourceCollectionDoenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci NOT NULL,
+  `sourcePageDoenetId` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci NOT NULL,
   `label` varchar(255) CHARACTER SET utf8mb3 COLLATE utf8mb3_unicode_ci DEFAULT NULL,
-  `timeOfLastUpdate` datetime DEFAULT NULL
+  `timeOfLastUpdate` datetime DEFAULT NULL,
+  PRIMARY KEY (`doenetId`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb3 COLLATE=utf8mb3_unicode_ci;