/tests/testfiles/sqlite-zero_tables.sql

 1-- drop all of the tables
 2DROP TABLE IF EXISTS install_type;
 3DROP TABLE IF EXISTS base_urls;
 4DROP TABLE IF EXISTS manifest;
 5DROP TABLE IF EXISTS groups;
 6DROP TABLE IF EXISTS groups_sections;
 7DROP TABLE IF EXISTS packages;
 8DROP TABLE IF EXISTS package_install_type;
 9-- clean up the database file
10VACUUM;