LJ::load_props — Loads and caches one or more of the various *proplist tables: logproplist, talkproplist, and userproplist, which describe the various meta-data that can be stored on log (journal) items, comments, and users, respectively.
dbarg. Deprecated; a master database handle ($dbh) or a master/slave set of database handles ($dbs).
table. a list of tables' proplists to load. can be one of "log", "talk", "user", or "rate"