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authorYorhel <git@yorhel.nl>2009-06-07 10:36:13 +0200
committerYorhel <git@yorhel.nl>2009-06-07 10:36:53 +0200
commitf74e08f3d2665c3af5adf4d3668998ed29da275e (patch)
treede52ac9d5e986deebfee26a11be6e8a45075fa76 /util
parent44451507a9cc577aa6c6d127cbc9e301691b97fd (diff)
parentf258f3d8d6b7a6dab970ba6e0c4cbd7172c652e5 (diff)
Merge branch 'beta'2.4
+ Set 2.4 date in ChangeLog
Diffstat (limited to 'util')
-rw-r--r--util/dump.sql12
-rw-r--r--util/updates/update_2.4.sql99
2 files changed, 108 insertions, 3 deletions
diff --git a/util/dump.sql b/util/dump.sql
index 5003c6e8..5d13e027 100644
--- a/util/dump.sql
+++ b/util/dump.sql
@@ -115,7 +115,13 @@ CREATE TABLE releases_rev (
minage smallint NOT NULL DEFAULT -1,
gtin bigint NOT NULL DEFAULT 0,
patch boolean NOT NULL DEFAULT FALSE,
- catalog varchar(50) NOT NULL DEFAULT ''
+ catalog varchar(50) NOT NULL DEFAULT '',
+ resolution smallint NOT NULL DEFAULT 0,
+ voiced smallint NOT NULL DEFAULT 0,
+ freeware boolean NOT NULL DEFAULT FALSE,
+ doujin boolean NOT NULL DEFAULT FALSE,
+ ani_story smallint NOT NULL DEFAULT 0,
+ ani_ero smallint NOT NULL DEFAULT 0
);
-- releases_vn
@@ -576,8 +582,8 @@ BEGIN
SELECT * FROM tags_vn UNION SELECT * FROM tag_vn_childs();
-- 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, AVG(vote)::real AS vote, COALESCE(AVG(spoiler), 0)::real AS spoiler
- FROM tags_vn_all GROUP BY tag, vid, uid;
+ 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;
-- grouped by (tag, vid) and serialized into a table
DROP INDEX IF EXISTS tags_vn_bayesian_tag;
TRUNCATE tags_vn_bayesian;
diff --git a/util/updates/update_2.4.sql b/util/updates/update_2.4.sql
new file mode 100644
index 00000000..d55ce0ef
--- /dev/null
+++ b/util/updates/update_2.4.sql
@@ -0,0 +1,99 @@
+
+
+-- don't consider vns with vote < 0 on tag pages
+
+CREATE OR REPLACE FUNCTION tag_vn_calc() RETURNS void AS $$
+BEGIN
+ -- all votes for all tags
+ CREATE OR REPLACE TEMPORARY VIEW tags_vn_all AS
+ SELECT * FROM tags_vn UNION SELECT * FROM tag_vn_childs();
+ -- grouped by (tag, vid, uid), so only one user votes on one parent tag per VN entry
+ CREATE OR REPLACE TEMPORARY VIEW tags_vn_grouped AS
+ SELECT tag, vid, uid, MAX(vote)::real AS vote, COALESCE(AVG(spoiler), 0)::real AS spoiler
+ FROM tags_vn_all WHERE vote > 0 GROUP BY tag, vid, uid;
+ -- grouped by (tag, vid) and serialized into a table
+ DROP INDEX IF EXISTS tags_vn_bayesian_tag;
+ TRUNCATE tags_vn_bayesian;
+ INSERT INTO tags_vn_bayesian
+ SELECT tag, vid, COUNT(uid) AS users, AVG(vote)::real AS rating,
+ (CASE WHEN AVG(spoiler) < 0.7 THEN 0 WHEN AVG(spoiler) > 1.3 THEN 2 ELSE 1 END)::smallint AS spoiler
+ FROM tags_vn_grouped
+ GROUP BY tag, vid;
+ CREATE INDEX tags_vn_bayesian_tag ON tags_vn_bayesian (tag);
+ -- now perform the bayesian ranking calculation
+ UPDATE tags_vn_bayesian tvs SET rating =
+ ((SELECT AVG(users)::real * AVG(rating)::real FROM tags_vn_bayesian WHERE tag = tvs.tag) + users*rating)
+ / ((SELECT AVG(users)::real FROM tags_vn_bayesian WHERE tag = tvs.tag) + users)::real;
+ -- and update the VN count in the tags table as well
+ UPDATE tags SET c_vns = (SELECT COUNT(*) FROM tags_vn_bayesian WHERE tag = id);
+ RETURN;
+END;
+$$ LANGUAGE plpgsql;
+SELECT tag_vn_calc();
+
+
+
+
+-- resolution field
+ALTER TABLE releases_rev ADD COLUMN resolution smallint NOT NULL DEFAULT 0;
+-- voiced
+ALTER TABLE releases_rev ADD COLUMN voiced smallint NOT NULL DEFAULT 0;
+-- freeware / doujin
+ALTER TABLE releases_rev ADD COLUMN freeware boolean NOT NULL DEFAULT FALSE;
+ALTER TABLE releases_rev ADD COLUMN doujin boolean NOT NULL DEFAULT FALSE;
+-- animated
+ALTER TABLE releases_rev ADD COLUMN ani_story smallint NOT NULL DEFAULT 0;
+ALTER TABLE releases_rev ADD COLUMN ani_ero smallint NOT NULL DEFAULT 0;
+
+
+
+
+-- set doujin flag for all non-patch releases which have an "amateur group" as producer
+-- set freeware flag for all patches
+-- (the revision system makes this slightly more complex than doing a simple UPDATE)
+
+CREATE FUNCTION tmp_edit_release(iid integer) RETURNS void AS $$
+DECLARE
+ cid integer;
+ oid integer;
+ fw boolean;
+ do boolean;
+ comm text;
+BEGIN
+ SELECT INTO oid latest FROM releases WHERE id = iid;
+ SELECT INTO fw EXISTS(SELECT 1 FROM releases_rev WHERE id = oid AND patch);
+ SELECT INTO do EXISTS(SELECT 1 FROM releases_producers rp JOIN releases_rev rr ON rp.rid = rr.id
+ JOIN producers p ON p.id = rp.pid JOIN producers_rev pr ON pr.id = p.latest WHERE rp.rid = oid AND pr.type = 'ng' AND rr.patch = false);
+ IF NOT do AND NOT fw THEN
+ RETURN;
+ END IF;
+ comm := E'Automated edit with the update to VNDB 2.4.\n\n';
+ IF fw THEN
+ comm := comm || E'This release is a patch, freeware flag is assumed\n';
+ END IF;
+ IF do THEN
+ comm := comm || E'This release has an \'amateur group\' as producer and as such is likely to be a doujin release.\n';
+ END IF;
+ comm := comm || E'Feel free to revert if this assumption happens to be incorrect for this entry.';
+ INSERT INTO changes (type, requester, ip, comments, rev)
+ VALUES (1, 1, '0.0.0.0', comm, (SELECT rev+1 FROM changes WHERE id = oid))
+ RETURNING id INTO cid;
+ INSERT INTO releases_media (rid, medium, qty) SELECT cid, medium, qty FROM releases_media WHERE rid = oid;
+ INSERT INTO releases_platforms (rid, platform) SELECT cid, platform FROM releases_platforms WHERE rid = oid;
+ INSERT INTO releases_producers (rid, pid) SELECT cid, pid FROM releases_producers WHERE rid = oid;
+ INSERT INTO releases_rev (id, rid, title, original, type, language, website, released, notes,
+ minage, gtin, patch, catalog, resolution, voiced, freeware, doujin, ani_story, ani_ero)
+ SELECT cid, rid, title, original, type, language, website, released, notes,
+ minage, gtin, patch, catalog, resolution, voiced, fw, do, ani_story, ani_ero
+ FROM releases_rev WHERE id = oid;
+ INSERT INTO releases_vn (rid, vid) SELECT cid, vid FROM releases_vn WHERE rid = oid;
+ UPDATE releases SET latest = cid WHERE id = iid;
+END;
+$$ LANGUAGE plpgsql;
+
+-- this can be done a lot more efficiently, but this method is just easier :-)
+SELECT tmp_edit_release(id) FROM releases WHERE hidden = FALSE;
+
+DROP FUNCTION tmp_edit_release(integer);
+
+