A full list of the signals that are emitted from the database can be found at the top of the <tt>[https://gramps-project.org/docs/gen/gen_db.html#module-gramps.gen.db.base GrampsDbBase]</tt> class in the <tt>[httphttps://sourceforgegithub.netcom/pgramps-project/gramps/source/ciblob/master/tree/gramps/gen/db/base.py gramps/gen/db/base.py]</tt> module.