-- Constraints ALTER TABLE changes ADD CONSTRAINT changes_requester_fkey FOREIGN KEY (requester) REFERENCES users (id) ON DELETE SET DEFAULT; ALTER TABLE chars ADD CONSTRAINT chars_main_fkey FOREIGN KEY (main) REFERENCES chars (id); ALTER TABLE chars ADD CONSTRAINT chars_image_fkey FOREIGN KEY (image) REFERENCES images (id); ALTER TABLE chars_hist ADD CONSTRAINT chars_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE chars_hist ADD CONSTRAINT chars_hist_main_fkey FOREIGN KEY (main) REFERENCES chars (id); ALTER TABLE chars_hist ADD CONSTRAINT chars_hist_image_fkey FOREIGN KEY (image) REFERENCES images (id); ALTER TABLE chars_traits ADD CONSTRAINT chars_traits_id_fkey FOREIGN KEY (id) REFERENCES chars (id); ALTER TABLE chars_traits ADD CONSTRAINT chars_traits_tid_fkey FOREIGN KEY (tid) REFERENCES traits (id); ALTER TABLE chars_traits_hist ADD CONSTRAINT chars_traits_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE chars_traits_hist ADD CONSTRAINT chars_traits_hist_tid_fkey FOREIGN KEY (tid) REFERENCES traits (id); ALTER TABLE chars_vns ADD CONSTRAINT chars_vns_id_fkey FOREIGN KEY (id) REFERENCES chars (id); ALTER TABLE chars_vns ADD CONSTRAINT chars_vns_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id) DEFERRABLE; ALTER TABLE chars_vns ADD CONSTRAINT chars_vns_rid_fkey FOREIGN KEY (rid) REFERENCES releases (id) DEFERRABLE; ALTER TABLE chars_vns_hist ADD CONSTRAINT chars_vns_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE chars_vns_hist ADD CONSTRAINT chars_vns_hist_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id) DEFERRABLE; ALTER TABLE chars_vns_hist ADD CONSTRAINT chars_vns_hist_rid_fkey FOREIGN KEY (rid) REFERENCES releases (id) DEFERRABLE; ALTER TABLE image_votes ADD CONSTRAINT image_votes_id_fkey FOREIGN KEY (id) REFERENCES images (id) ON DELETE CASCADE; ALTER TABLE image_votes ADD CONSTRAINT image_votes_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE SET DEFAULT; ALTER TABLE notifications ADD CONSTRAINT notifications_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE CASCADE; ALTER TABLE notifications ADD CONSTRAINT notifications_c_byuser_fkey FOREIGN KEY (c_byuser) REFERENCES users (id) ON DELETE SET DEFAULT; ALTER TABLE producers ADD CONSTRAINT producers_l_wikidata_fkey FOREIGN KEY (l_wikidata)REFERENCES wikidata (id); ALTER TABLE producers_hist ADD CONSTRAINT producers_chid_id_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE producers_hist ADD CONSTRAINT producers_hist_l_wikidata_fkey FOREIGN KEY (l_wikidata)REFERENCES wikidata (id); ALTER TABLE producers_relations ADD CONSTRAINT producers_relations_pid_fkey FOREIGN KEY (pid) REFERENCES producers (id); ALTER TABLE producers_relations_hist ADD CONSTRAINT producers_relations_hist_id_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE producers_relations_hist ADD CONSTRAINT producers_relations_hist_pid_fkey FOREIGN KEY (pid) REFERENCES producers (id); ALTER TABLE quotes ADD CONSTRAINT quotes_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id); ALTER TABLE releases_hist ADD CONSTRAINT releases_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE releases_lang ADD CONSTRAINT releases_lang_id_fkey FOREIGN KEY (id) REFERENCES releases (id); ALTER TABLE releases_lang_hist ADD CONSTRAINT releases_lang_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE releases_media ADD CONSTRAINT releases_media_id_fkey FOREIGN KEY (id) REFERENCES releases (id); ALTER TABLE releases_media_hist ADD CONSTRAINT releases_media_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE releases_platforms ADD CONSTRAINT releases_platforms_id_fkey FOREIGN KEY (id) REFERENCES releases (id); ALTER TABLE releases_platforms_hist ADD CONSTRAINT releases_platforms_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE releases_producers ADD CONSTRAINT releases_producers_id_fkey FOREIGN KEY (id) REFERENCES releases (id); ALTER TABLE releases_producers ADD CONSTRAINT releases_producers_pid_fkey FOREIGN KEY (pid) REFERENCES producers (id); ALTER TABLE releases_producers_hist ADD CONSTRAINT releases_producers_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE releases_producers_hist ADD CONSTRAINT releases_producers_hist_pid_fkey FOREIGN KEY (pid) REFERENCES producers (id); ALTER TABLE releases_vn ADD CONSTRAINT releases_vn_id_fkey FOREIGN KEY (id) REFERENCES releases (id); ALTER TABLE releases_vn ADD CONSTRAINT releases_vn_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id); ALTER TABLE releases_vn_hist ADD CONSTRAINT releases_vn_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE releases_vn_hist ADD CONSTRAINT releases_vn_hist_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id); ALTER TABLE rlists ADD CONSTRAINT rlists_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE CASCADE; ALTER TABLE rlists ADD CONSTRAINT rlists_rid_fkey FOREIGN KEY (rid) REFERENCES releases (id); ALTER TABLE sessions ADD CONSTRAINT sessions_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE CASCADE; ALTER TABLE staff ADD CONSTRAINT staff_aid_fkey FOREIGN KEY (aid) REFERENCES staff_alias (aid) DEFERRABLE INITIALLY DEFERRED; ALTER TABLE staff ADD CONSTRAINT staff_l_wikidata_fkey FOREIGN KEY (l_wikidata)REFERENCES wikidata (id); ALTER TABLE staff_hist ADD CONSTRAINT staff_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE staff_hist ADD CONSTRAINT staff_hist_l_wikidata_fkey FOREIGN KEY (l_wikidata)REFERENCES wikidata (id); ALTER TABLE staff_alias ADD CONSTRAINT staff_alias_id_fkey FOREIGN KEY (id) REFERENCES staff (id); ALTER TABLE staff_alias_hist ADD CONSTRAINT staff_alias_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE tags ADD CONSTRAINT tags_addedby_fkey FOREIGN KEY (addedby) REFERENCES users (id) ON DELETE SET DEFAULT; ALTER TABLE tags_aliases ADD CONSTRAINT tags_aliases_tag_fkey FOREIGN KEY (tag) REFERENCES tags (id); ALTER TABLE tags_parents ADD CONSTRAINT tags_parents_tag_fkey FOREIGN KEY (tag) REFERENCES tags (id); ALTER TABLE tags_parents ADD CONSTRAINT tags_parents_parent_fkey FOREIGN KEY (parent) REFERENCES tags (id); ALTER TABLE tags_vn ADD CONSTRAINT tags_vn_tag_fkey FOREIGN KEY (tag) REFERENCES tags (id); ALTER TABLE tags_vn ADD CONSTRAINT tags_vn_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id); ALTER TABLE tags_vn ADD CONSTRAINT tags_vn_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE SET DEFAULT; ALTER TABLE threads_poll_options ADD CONSTRAINT threads_poll_options_tid_fkey FOREIGN KEY (tid) REFERENCES threads (id) ON DELETE CASCADE; ALTER TABLE threads_poll_votes ADD CONSTRAINT threads_poll_votes_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE CASCADE; ALTER TABLE threads_poll_votes ADD CONSTRAINT threads_poll_votes_optid_fkey FOREIGN KEY (optid) REFERENCES threads_poll_options (id) ON DELETE CASCADE; ALTER TABLE threads_posts ADD CONSTRAINT threads_posts_tid_fkey FOREIGN KEY (tid) REFERENCES threads (id) ON DELETE CASCADE; ALTER TABLE threads_posts ADD CONSTRAINT threads_posts_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE SET DEFAULT; ALTER TABLE threads_boards ADD CONSTRAINT threads_boards_tid_fkey FOREIGN KEY (tid) REFERENCES threads (id) ON DELETE CASCADE; ALTER TABLE traits ADD CONSTRAINT traits_addedby_fkey FOREIGN KEY (addedby) REFERENCES users (id) ON DELETE SET DEFAULT; ALTER TABLE traits ADD CONSTRAINT traits_group_fkey FOREIGN KEY ("group") REFERENCES traits (id); ALTER TABLE traits_parents ADD CONSTRAINT traits_parents_trait_fkey FOREIGN KEY (trait) REFERENCES traits (id); ALTER TABLE traits_parents ADD CONSTRAINT traits_parents_parent_fkey FOREIGN KEY (parent) REFERENCES traits (id); ALTER TABLE ulist_labels ADD CONSTRAINT ulist_labels_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE CASCADE; ALTER TABLE ulist_vns ADD CONSTRAINT ulist_vns_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE CASCADE; ALTER TABLE ulist_vns ADD CONSTRAINT ulist_vns_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id); ALTER TABLE ulist_vns_labels ADD CONSTRAINT ulist_vns_labels_uid_fkey FOREIGN KEY (uid) REFERENCES users (id) ON DELETE CASCADE; ALTER TABLE ulist_vns_labels ADD CONSTRAINT ulist_vns_labels_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id); ALTER TABLE ulist_vns_labels ADD CONSTRAINT ulist_vns_labels_uid_lbl_fkey FOREIGN KEY (uid,lbl) REFERENCES ulist_labels (uid,id) ON DELETE CASCADE; ALTER TABLE ulist_vns_labels ADD CONSTRAINT ulist_vns_labels_uid_vid_fkey FOREIGN KEY (uid,vid) REFERENCES ulist_vns (uid,vid) ON DELETE CASCADE; ALTER TABLE vn ADD CONSTRAINT vn_image_fkey FOREIGN KEY (image) REFERENCES images (id); ALTER TABLE vn ADD CONSTRAINT vn_l_wikidata_fkey FOREIGN KEY (l_wikidata)REFERENCES wikidata (id); ALTER TABLE vn_hist ADD CONSTRAINT vn_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE vn_hist ADD CONSTRAINT vn_hist_image_fkey FOREIGN KEY (image) REFERENCES images (id); ALTER TABLE vn_hist ADD CONSTRAINT vn_hist_l_wikidata_fkey FOREIGN KEY (l_wikidata)REFERENCES wikidata (id); ALTER TABLE vn_anime ADD CONSTRAINT vn_anime_id_fkey FOREIGN KEY (id) REFERENCES vn (id); ALTER TABLE vn_anime ADD CONSTRAINT vn_anime_aid_fkey FOREIGN KEY (aid) REFERENCES anime (id); ALTER TABLE vn_anime_hist ADD CONSTRAINT vn_anime_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE vn_anime_hist ADD CONSTRAINT vn_anime_hist_aid_fkey FOREIGN KEY (aid) REFERENCES anime (id); ALTER TABLE vn_relations ADD CONSTRAINT vn_relations_id_fkey FOREIGN KEY (id) REFERENCES vn (id); ALTER TABLE vn_relations ADD CONSTRAINT vn_relations_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id); ALTER TABLE vn_relations_hist ADD CONSTRAINT vn_relations_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE vn_relations_hist ADD CONSTRAINT vn_relations_vid_fkey FOREIGN KEY (vid) REFERENCES vn (id); ALTER TABLE vn_screenshots ADD CONSTRAINT vn_screenshots_id_fkey FOREIGN KEY (id) REFERENCES vn (id); ALTER TABLE vn_screenshots ADD CONSTRAINT vn_screenshots_scr_fkey FOREIGN KEY (scr) REFERENCES images (id); ALTER TABLE vn_screenshots ADD CONSTRAINT vn_screenshots_rid_fkey FOREIGN KEY (rid) REFERENCES releases (id) DEFERRABLE; ALTER TABLE vn_screenshots_hist ADD CONSTRAINT vn_screenshots_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE vn_screenshots_hist ADD CONSTRAINT vn_screenshots_hist_scr_fkey FOREIGN KEY (scr) REFERENCES images (id); ALTER TABLE vn_screenshots_hist ADD CONSTRAINT vn_screenshots_hist_rid_fkey FOREIGN KEY (rid) REFERENCES releases (id) DEFERRABLE; ALTER TABLE vn_seiyuu ADD CONSTRAINT vn_seiyuu_id_fkey FOREIGN KEY (id) REFERENCES vn (id); ALTER TABLE vn_seiyuu ADD CONSTRAINT vn_seiyuu_aid_fkey FOREIGN KEY (aid) REFERENCES staff_alias (aid) DEFERRABLE INITIALLY DEFERRED; ALTER TABLE vn_seiyuu ADD CONSTRAINT vn_seiyuu_cid_fkey FOREIGN KEY (cid) REFERENCES chars (id); ALTER TABLE vn_seiyuu_hist ADD CONSTRAINT vn_seiyuu_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; ALTER TABLE vn_seiyuu_hist ADD CONSTRAINT vn_seiyuu_hist_cid_fkey FOREIGN KEY (cid) REFERENCES chars (id); ALTER TABLE vn_staff ADD CONSTRAINT vn_staff_id_fkey FOREIGN KEY (id) REFERENCES vn (id); ALTER TABLE vn_staff ADD CONSTRAINT vn_staff_aid_fkey FOREIGN KEY (aid) REFERENCES staff_alias (aid) DEFERRABLE INITIALLY DEFERRED; ALTER TABLE vn_staff_hist ADD CONSTRAINT vn_staff_hist_chid_fkey FOREIGN KEY (chid) REFERENCES changes (id) ON DELETE CASCADE; -- Indices CREATE INDEX chars_main ON chars (main) WHERE main IS NOT NULL AND NOT hidden; -- Only used on /c+ CREATE INDEX chars_vns_vid ON chars_vns (vid); CREATE INDEX chars_image ON chars (image); CREATE UNIQUE INDEX image_votes_pkey ON image_votes (uid, id); CREATE INDEX image_votes_id ON image_votes (id); CREATE INDEX notifications_uid ON notifications (uid); CREATE INDEX releases_producers_pid ON releases_producers (pid); CREATE INDEX releases_vn_vid ON releases_vn (vid); CREATE INDEX reports_new ON reports (date) WHERE status = 'new'; CREATE INDEX reports_lastmod ON reports (lastmod); CREATE INDEX staff_alias_id ON staff_alias (id); CREATE UNIQUE INDEX tags_vn_pkey ON tags_vn (tag,vid,uid); CREATE INDEX tags_vn_date ON tags_vn (date); CREATE INDEX tags_vn_inherit_tag_vid ON tags_vn_inherit (tag, vid); CREATE INDEX tags_vn_uid ON tags_vn (uid) WHERE uid IS NOT NULL; CREATE INDEX tags_vn_vid ON tags_vn (vid); CREATE INDEX shop_playasia__gtin ON shop_playasia (gtin); CREATE INDEX threads_posts_date ON threads_posts (date); CREATE INDEX threads_posts_ts ON threads_posts USING gin(bb_tsvector(msg)); CREATE INDEX threads_posts_uid ON threads_posts (uid); -- Only really used on /u+ pages to get stats CREATE INDEX traits_chars_tid ON traits_chars (tid); CREATE INDEX vn_image ON vn (image); CREATE INDEX vn_screenshots_scr ON vn_screenshots (scr); CREATE INDEX vn_seiyuu_aid ON vn_seiyuu (aid); -- Only used on /s+? CREATE INDEX vn_seiyuu_cid ON vn_seiyuu (cid); -- Only used on /c+? CREATE INDEX vn_staff_aid ON vn_staff (aid); CREATE UNIQUE INDEX changes_itemrev ON changes (type, itemid, rev); CREATE UNIQUE INDEX chars_vns_pkey ON chars_vns (id, vid, COALESCE(rid, 0)); CREATE UNIQUE INDEX chars_vns_hist_pkey ON chars_vns_hist (chid, vid, COALESCE(rid, 0)); CREATE INDEX ulist_vns_voted ON ulist_vns (vid, vote_date) WHERE vote IS NOT NULL; -- For VN recent votes & vote graph. INCLUDE(vote) speeds up vote graph even more CREATE INDEX users_ign_votes ON users (id) WHERE ign_votes;