diff --git a/database.sql b/database.sql
index 933502ef8e..a28094eff9 100644
--- a/database.sql
+++ b/database.sql
@@ -723,6 +723,7 @@ CREATE TABLE IF NOT EXISTS `intro` (
 	`ignore` boolean NOT NULL DEFAULT '0' COMMENT '',
 	 PRIMARY KEY(`id`),
 	 INDEX `contact-id` (`contact-id`),
+	 INDEX `suggest-cid` (`suggest-cid`),
 	 INDEX `uid` (`uid`),
 	FOREIGN KEY (`uid`) REFERENCES `user` (`uid`) ON UPDATE RESTRICT ON DELETE CASCADE,
 	FOREIGN KEY (`contact-id`) REFERENCES `contact` (`id`) ON UPDATE RESTRICT ON DELETE CASCADE,
@@ -2592,18 +2593,18 @@ CREATE VIEW `workerqueue-view` AS SELECT
 -- VIEW profile_field-view
 --
 DROP VIEW IF EXISTS `profile_field-view`;
-CREATE VIEW `profile_field-view` AS SELECT
-	  `profile_field`.`id` AS `id`,
-	  `profile_field`.`uid` AS `uid`,
-	  `profile_field`.`label` AS `label`,
-	  `profile_field`.`value` AS `value`,
-	  `profile_field`.`order` AS `order`,
-	  `profile_field`.`psid` AS `psid`,
-	  `permissionset`.`allow_cid` AS `allow_cid`,
-	  `permissionset`.`allow_gid` AS `allow_gid`,
-	  `permissionset`.`deny_cid` AS `deny_cid`,
-	  `permissionset`.`deny_gid` AS `deny_gid`,
-	  `profile_field`.`created` AS `created`,
-	  `profile_field`.`edited` AS `edited`
-  FROM `profile_field`
-		   INNER JOIN `permissionset` ON `permissionset`.`id` = `profile_field`.`psid`;
+CREATE VIEW `profile_field-view` AS SELECT 
+	`profile_field`.`id` AS `id`,
+	`profile_field`.`uid` AS `uid`,
+	`profile_field`.`label` AS `label`,
+	`profile_field`.`value` AS `value`,
+	`profile_field`.`order` AS `order`,
+	`profile_field`.`psid` AS `psid`,
+	`permissionset`.`allow_cid` AS `allow_cid`,
+	`permissionset`.`allow_gid` AS `allow_gid`,
+	`permissionset`.`deny_cid` AS `deny_cid`,
+	`permissionset`.`deny_gid` AS `deny_gid`,
+	`profile_field`.`created` AS `created`,
+	`profile_field`.`edited` AS `edited`
+	FROM `profile_field`
+			INNER JOIN `permissionset` ON `permissionset`.`id` = `profile_field`.`psid`;
diff --git a/doc/database/db_intro.md b/doc/database/db_intro.md
index 1040402e58..da0cbe26ab 100644
--- a/doc/database/db_intro.md
+++ b/doc/database/db_intro.md
@@ -24,11 +24,12 @@ Fields
 Indexes
 ------------
 
-| Name       | Fields     |
-| ---------- | ---------- |
-| PRIMARY    | id         |
-| contact-id | contact-id |
-| uid        | uid        |
+| Name        | Fields      |
+| ----------- | ----------- |
+| PRIMARY     | id          |
+| contact-id  | contact-id  |
+| suggest-cid | suggest-cid |
+| uid         | uid         |
 
 Foreign Keys
 ------------
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index ec7c0e3ef4..b16140a15b 100644
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -788,6 +788,7 @@ return [
 		"indexes" => [
 			"PRIMARY" => ["id"],
 			"contact-id" => ["contact-id"],
+			"suggest-cid" => ["suggest-cid"],
 			"uid" => ["uid"],
 		]
 	],