# Administration

This section contains descriptions of functions that are available only to Administrators

Allows you to check if content with provided links in Metadata has been downloaded and imported

Link checking interface

# Clear server cache Danger

Causes server to completely clear cover cache and run caching service

Duration of this procedure is directly proportional to number of imported files

# Create unique archive hashes Danger

For each Archive and Serie creates unique static hashes and writes them in book_info.json metadata

Duration of this procedure is directly proportional to number of imported files

# Write all metadata in the archives Danger

If you want to speed up metadata editing by writing only to the database, you can start writing all metadata from database into book_info.json files

Advanced users familiar with SQLite (opens new window) databases can mass change Archives data directly in database and use this function to write changes to files

Duration of this procedure is directly proportional to number of imported files