diff options
Diffstat (limited to 'util/updates/update_2.2.sql')
-rw-r--r-- | util/updates/update_2.2.sql | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/util/updates/update_2.2.sql b/util/updates/update_2.2.sql new file mode 100644 index 00000000..d16c4bf0 --- /dev/null +++ b/util/updates/update_2.2.sql @@ -0,0 +1,36 @@ + +-- custom CSS +ALTER TABLE users ADD COLUMN customcss text NOT NULL DEFAULT ''; + + + +-- patch flag +ALTER TABLE releases_rev ADD COLUMN patch BOOLEAN NOT NULL DEFAULT FALSE; +UPDATE releases_rev SET patch = TRUE + WHERE EXISTS(SELECT 1 FROM releases_media rm WHERE rm.rid = id AND rm.medium = 'pa '); +DELETE FROM releases_media WHERE medium = 'pa '; + + + +-- popularity calculation +ALTER TABLE vn ADD COLUMN c_popularity real NOT NULL DEFAULT 0; + +CREATE OR REPLACE FUNCTION update_vnpopularity() RETURNS void AS $$ +BEGIN + CREATE OR REPLACE TEMP VIEW tmp_pop1 (uid, vid, rank) AS + SELECT v.uid, v.vid, sqrt(count(*))::real FROM votes v JOIN votes v2 ON v.uid = v2.uid AND v2.vote < v.vote GROUP BY v.vid, v.uid; + CREATE OR REPLACE TEMP VIEW tmp_pop2 (vid, win) AS + SELECT vid, sum(rank) FROM tmp_pop1 GROUP BY vid; + UPDATE vn SET c_popularity = COALESCE((SELECT win/(SELECT MAX(win) FROM tmp_pop2) FROM tmp_pop2 WHERE vid = id), 0); + RETURN; +END; +$$ LANGUAGE plpgsql; + +SELECT update_vnpopularity(); + + + +-- store the IP address used to register +ALTER TABLE users ADD COLUMN ip inet NOT NULL DEFAULT '0.0.0.0'; + + |