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-rw-r--r--schema/aur-schema.sql1
-rwxr-xr-xscripts/popupdate.py5
-rw-r--r--upgrading/4.0.0.txt9
3 files changed, 14 insertions, 1 deletions
diff --git a/schema/aur-schema.sql b/schema/aur-schema.sql
index 5641d0d..1935cf0 100644
--- a/schema/aur-schema.sql
+++ b/schema/aur-schema.sql
@@ -102,6 +102,7 @@ CREATE TABLE PackageBases (
Name VARCHAR(255) NOT NULL,
CategoryID TINYINT UNSIGNED NOT NULL DEFAULT 1,
NumVotes INTEGER UNSIGNED NOT NULL DEFAULT 0,
+ Popularity DECIMAL(6,2) UNSIGNED NOT NULL DEFAULT 0,
OutOfDateTS BIGINT UNSIGNED NULL DEFAULT NULL,
SubmittedTS BIGINT UNSIGNED NOT NULL,
ModifiedTS BIGINT UNSIGNED NOT NULL,
diff --git a/scripts/popupdate.py b/scripts/popupdate.py
index 489cd41..f4c99ca 100755
--- a/scripts/popupdate.py
+++ b/scripts/popupdate.py
@@ -23,5 +23,10 @@ cur = db.cursor()
cur.execute("UPDATE PackageBases SET NumVotes = (SELECT COUNT(*) FROM " +
"PackageVotes WHERE PackageVotes.PackageBaseID = PackageBases.ID)")
+cur.execute("UPDATE PackageBases SET Popularity = (" +
+ "SELECT SUM(POWER(0.98, (UNIX_TIMESTAMP() - VoteTS) / 86400)) " +
+ "FROM PackageVotes WHERE PackageVotes.PackageBaseID = " +
+ "PackageBases.ID AND NOT VoteTS IS NULL)")
+
db.commit()
db.close()
diff --git a/upgrading/4.0.0.txt b/upgrading/4.0.0.txt
index ed39c9f..aa1e535 100644
--- a/upgrading/4.0.0.txt
+++ b/upgrading/4.0.0.txt
@@ -31,4 +31,11 @@ CREATE TABLE PackageComaintainers (
) ENGINE = InnoDB;
----
-5. (optional) Setup cgit to browse the Git repositories via HTTP.
+5. Add a field for the package base popularity to the PackageBases table:
+
+----
+ALTER TABLE PackageBases
+ ADD COLUMN Popularity DECIMAL(6,2) UNSIGNED NOT NULL DEFAULT 0;
+----
+
+6. (optional) Setup cgit to browse the Git repositories via HTTP.