[Blends-commit] r2745 - in /blends/trunk/team_analysis_tools: create_bad_names.sql create_names_prefered.sql

[tille at users.alioth.debian.org]

Author: tille
Date: Sun Apr 10 06:08:45 2011
New Revision: 2745

URL: http://svn.debian.org/wsvn/blends/?sc=1&rev=2745
Log:
Dropped old hackish SQL injection of bad names, keep the needed functions to run uploaders analysis in create_names_prefered

Added:
    blends/trunk/team_analysis_tools/create_names_prefered.sql
Removed:
    blends/trunk/team_analysis_tools/create_bad_names.sql

Added: blends/trunk/team_analysis_tools/create_names_prefered.sql
URL: http://svn.debian.org/wsvn/blends/blends/trunk/team_analysis_tools/create_names_prefered.sql?rev=2745&op=file
==============================================================================
--- blends/trunk/team_analysis_tools/create_names_prefered.sql (added)
+++ blends/trunk/team_analysis_tools/create_names_prefered.sql Sun Apr 10 06:08:45 2011
@@ -1,0 +1,81 @@
+-- top 10 maintainers as carnivore ID
+CREATE OR REPLACE FUNCTION active_uploader_ids_of_pkggroup(text,int) RETURNS SETOF RECORD AS $$
+  SELECT ce.id
+         , COUNT(*)::int
+    FROM (SELECT source, changed_by_email, nmu FROM upload_history) uh
+    JOIN carnivore_emails ce ON ce.email = uh.changed_by_email
+   WHERE source IN (           -- source packages that are maintained by the team
+       SELECT DISTINCT source FROM upload_history
+        WHERE maintainer_email = $1
+          AND nmu = 'f'
+      )
+    AND changed_by_email IN ( -- email of uploaders who at least once uploaded on behalf of the team
+       SELECT DISTINCT ce.email FROM upload_history uh
+         JOIN carnivore_emails ce ON ce.email = uh.changed_by_email
+        WHERE maintainer_email = $1
+          AND nmu = 'f'
+   )
+     AND nmu = 'f'
+   GROUP BY ce.id
+   ORDER BY count DESC
+   LIMIT $2
+$$ LANGUAGE 'SQL';
+
+/*
+SELECT * FROM active_uploader_ids_of_pkggroup('debian-med-packaging at lists.alioth.debian.org',50) AS (id int, count int);
+SELECT * FROM active_uploader_ids_of_pkggroup('debian-science-maintainers at lists.alioth.debian.org',50) AS (id int, count int);
+*/
+
+-- top 10 maintainers with acticity per year
+-- Remark: There is no need to transform carnivore IDs into names because the calling functions needs to
+--         recreate table header anyway
+CREATE OR REPLACE FUNCTION active_uploader_per_year_of_pkggroup(text,int) RETURNS SETOF RECORD AS $$
+  SELECT cn.name, uh.year, COUNT(*)::int FROM
+    (SELECT source, EXTRACT(year FROM date)::int AS year, changed_by_email
+       FROM upload_history
+      WHERE nmu = 'f'
+    ) uh
+    JOIN carnivore_emails ce ON ce.email = uh.changed_by_email
+    JOIN (SELECT * FROM carnivore_names
+           WHERE id IN (SELECT idupl FROM active_uploader_ids_of_pkggroup($1, $2) AS (idupl int, count int))
+    )  cn ON ce.id    = cn.id
+    JOIN carnivore_names_prefered cnp ON cn.id = cnp.id
+   WHERE source IN (           -- source packages that are maintained by the team
+      SELECT DISTINCT source FROM upload_history
+      WHERE maintainer_email = $1
+        AND nmu = 'f'
+     )
+     AND changed_by_email IN ( -- email of uploaders who at least once uploaded on behalf of the team
+      SELECT DISTINCT ce.email FROM upload_history uh
+        JOIN carnivore_emails ce ON ce.email = uh.changed_by_email
+       WHERE maintainer_email = $1
+     )
+     AND cn.name = cnp.name
+   GROUP BY cn.name, uh.year
+   ORDER BY year, count DESC, cn.name
+$$ LANGUAGE 'SQL';
+
+/*
+SELECT * FROM active_uploader_per_year_of_pkggroup('debian-med-packaging at lists.alioth.debian.org',50) AS (name text, year int, count int);
+SELECT * FROM active_uploader_per_year_of_pkggroup('debian-science-maintainers at lists.alioth.debian.org',50) AS (name text, year int, count int);
+*/
+
+-- top 10 maintainers as (hopefully!!!) unique name
+CREATE OR REPLACE FUNCTION active_uploader_names_of_pkggroup(text, int) RETURNS SETOF RECORD AS $$
+  SELECT cnp.name FROM
+    (SELECT id FROM active_uploader_ids_of_pkggroup($1, $2) AS (id int, count int)) au
+    JOIN carnivore_names_prefered cnp ON au.id = cnp.id
+$$ LANGUAGE 'SQL';
+
+/*
+SELECT * FROM active_uploader_names_of_pkggroup('debian-med-packaging at lists.alioth.debian.org',50) AS (name text);
+SELECT * FROM active_uploader_names_of_pkggroup('debian-science-maintainers at lists.alioth.debian.org',50) AS (name text);
+*/
+
+/*
+ Finally you need to
+
+   psql udd < /usr/share/postgresql/<pgversion>/contrib/tablefunc.sql
+
+ to be able to run uploader statistics script
+ */