[Koha] Response to Mark Alexander - suggestion

I attempted the advanced search and looked to all libraries. The system responded that no records were found. I have ubuntu xenial and koha 17.11.04. I added a new library to the database and added some books to that library. When I did a search for the text I could not find them as a superuser. The search would always query the original database and not the new branch. In the database I was able to locate the records with an SQL query. I attempted to run the koha-rebuild-zebra library attempting to get the collection updated. Now I have lost the entire collection. However the database is still complete in mariadb. Now I can not locate any items in the database. Thanks Jack