diff options
Diffstat (limited to 'util/dump.sql')
-rw-r--r-- | util/dump.sql | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/util/dump.sql b/util/dump.sql index b3baae99..aaa1a5e9 100644 --- a/util/dump.sql +++ b/util/dump.sql @@ -234,7 +234,7 @@ CREATE TABLE threads_posts ( num smallint NOT NULL DEFAULT 0, uid integer NOT NULL DEFAULT 0, date timestamptz NOT NULL DEFAULT NOW(), - edited timestamptz NOT NULL, + edited timestamptz, msg text NOT NULL DEFAULT '', hidden boolean NOT NULL DEFAULT FALSE, PRIMARY KEY(tid, num) @@ -264,7 +264,8 @@ CREATE TABLE users ( customcss text NOT NULL DEFAULT '', ip inet NOT NULL DEFAULT '0.0.0.0', c_tags integer NOT NULL DEFAULT 0, - salt character(9) NOT NULL DEFAULT '' + salt character(9) NOT NULL DEFAULT '', + ign_votes voolean NOT NULL DEFAULT FALSE ); -- vn @@ -484,7 +485,11 @@ $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION update_vnpopularity() RETURNS void AS $$ BEGIN CREATE OR REPLACE TEMP VIEW tmp_pop1 (uid, vid, rank) AS - SELECT v.uid, v.vid, sqrt(count(*))::real FROM votes v JOIN votes v2 ON v.uid = v2.uid AND v2.vote < v.vote GROUP BY v.vid, v.uid; + SELECT v.uid, v.vid, sqrt(count(*))::real + FROM votes v + JOIN votes v2 ON v.uid = v2.uid AND v2.vote < v.vote + WHERE v.uid NOT IN(SELECT id FROM users WHERE ign_votes) + GROUP BY v.vid, v.uid; CREATE OR REPLACE TEMP VIEW tmp_pop2 (vid, win) AS SELECT vid, sum(rank) FROM tmp_pop1 GROUP BY vid; UPDATE vn SET c_popularity = COALESCE((SELECT win/(SELECT MAX(win) FROM tmp_pop2) FROM tmp_pop2 WHERE vid = id), 0); @@ -581,7 +586,7 @@ BEGIN -- grouped by (tag, vid, uid), so only one user votes on one parent tag per VN entry CREATE OR REPLACE TEMPORARY VIEW tags_vn_grouped AS SELECT tag, vid, uid, MAX(vote)::real AS vote, COALESCE(AVG(spoiler), 0)::real AS spoiler - FROM tags_vn_all WHERE vote > 0 GROUP BY tag, vid, uid; + FROM tags_vn_all GROUP BY tag, vid, uid; -- grouped by (tag, vid) and serialized into a table DROP INDEX IF EXISTS tags_vn_bayesian_tag; TRUNCATE tags_vn_bayesian; @@ -589,7 +594,8 @@ BEGIN SELECT tag, vid, COUNT(uid) AS users, AVG(vote)::real AS rating, (CASE WHEN AVG(spoiler) < 0.7 THEN 0 WHEN AVG(spoiler) > 1.3 THEN 2 ELSE 1 END)::smallint AS spoiler FROM tags_vn_grouped - GROUP BY tag, vid; + GROUP BY tag, vid + HAVING AVG(vote) > 0; CREATE INDEX tags_vn_bayesian_tag ON tags_vn_bayesian (tag); -- now perform the bayesian ranking calculation UPDATE tags_vn_bayesian tvs SET rating = |