-- This index substantially brings down the cost of the query plan for the -- hot query at `labrinth::routes::v3::projects::random_projects_get`, from -- 354.04..363.39 to 171.33..180.68 (~2x improvement). -- -- The numbers above were calculated in a clean PostgreSQL 17.5.0 container -- with 10k mods created with the SQL below. -- -- WITH seq AS (SELECT n FROM GENERATE_SERIES(1, 10000) AS n) -- INSERT INTO mods (id, team_id, name, summary, icon_url, license_url, slug, status) -- SELECT n, 1, n, '', '', '', n, (ARRAY['approved', 'pending'])[n % 2 + 1] from seq; CREATE INDEX mods_status ON mods(status);