From: Ant Zucaro <azucaro@gmail.com>
Date: Mon, 31 Dec 2012 03:45:33 +0000 (-0500)
Subject: Add win ratio query
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=a7f96f48f2b43ce943bd767b71a48c8af749d9c5;p=xonotic%2Fxonstatdb.git

Add win ratio query
---

diff --git a/queries/win_ratio_by_player_id.sql b/queries/win_ratio_by_player_id.sql
new file mode 100644
index 0000000..09bf360
--- /dev/null
+++ b/queries/win_ratio_by_player_id.sql
@@ -0,0 +1,21 @@
+-- win ratio per player, per game type
+SELECT game_type_cd,
+       SUM(win),
+       SUM(loss)
+FROM   (SELECT g.game_id,
+               g.game_type_cd,
+               CASE
+                 WHEN g.winner = pgs.team THEN 1
+                 WHEN pgs.rank = 1 THEN 1
+                 ELSE 0
+               END win,
+               CASE
+                 WHEN g.winner = pgs.team THEN 0
+                 WHEN pgs.rank = 1 THEN 0
+                 ELSE 1
+               END loss
+        FROM   games g,
+               player_game_stats pgs
+        WHERE  g.game_id = pgs.game_id
+               AND pgs.player_id = 6) win_loss
+GROUP  BY game_type_cd;