SONAR-16241 Fix issue with invalid data type cast during migration #3607

server/sonar-db-migration/src/main/java/org/sonar/server/platform/db/migration/version/v84/groups/groupsusers/PopulateGroupsUsersGroupUuid.java

@@ -42,7 +42,7 @@ public class PopulateGroupsUsersGroupUuid extends DataChange {
     massUpdate.update("delete from groups_users where user_id = ? and group_id = ?");
 
     massUpdate.execute((row, update) -> {
-      update.setString(1, row.getString(1));
+      update.setLong(1, row.getLong(1));
       update.setLong(2, row.getLong(2));
 
       return true;