From 3a65d0490f6569efb65dfa32b98239e89f4f2705 Mon Sep 17 00:00:00 2001
From: Felix Ableitner <me@nutomic.com>
Date: Mon, 21 Oct 2024 10:18:29 +0200
Subject: [PATCH] Revert "Exponential controversy rank (#4872)"

This reverts commit fd58b4f8096fa9006fe4420878631411c99953fb.
---
 crates/db_schema/replaceable_schema/utils.sql   |  2 +-
 .../down.sql                                    | 17 -----------------
 .../up.sql                                      | 17 -----------------
 3 files changed, 1 insertion(+), 35 deletions(-)
 delete mode 100644 migrations/2024-07-01-014711_exponential_controversy/down.sql
 delete mode 100644 migrations/2024-07-01-014711_exponential_controversy/up.sql

diff --git a/crates/db_schema/replaceable_schema/utils.sql b/crates/db_schema/replaceable_schema/utils.sql
index 26447f2c2..f236c5387 100644
--- a/crates/db_schema/replaceable_schema/utils.sql
+++ b/crates/db_schema/replaceable_schema/utils.sql
@@ -8,7 +8,7 @@ CREATE FUNCTION r.controversy_rank (upvotes numeric, downvotes numeric)
         0
     ELSE
         (
-            upvotes + downvotes) ^ CASE WHEN upvotes > downvotes THEN
+            upvotes + downvotes) * CASE WHEN upvotes > downvotes THEN
             downvotes::float / upvotes::float
         ELSE
             upvotes::float / downvotes::float
diff --git a/migrations/2024-07-01-014711_exponential_controversy/down.sql b/migrations/2024-07-01-014711_exponential_controversy/down.sql
deleted file mode 100644
index 15a7f296a..000000000
--- a/migrations/2024-07-01-014711_exponential_controversy/down.sql
+++ /dev/null
@@ -1,17 +0,0 @@
-UPDATE
-    post_aggregates
-SET
-    controversy_rank = CASE WHEN downvotes <= 0
-        OR upvotes <= 0 THEN
-        0
-    ELSE
-        (upvotes + downvotes) * CASE WHEN upvotes > downvotes THEN
-            downvotes::float / upvotes::float
-        ELSE
-            upvotes::float / downvotes::float
-        END
-    END
-WHERE
-    upvotes > 0
-    AND downvotes > 0;
-
diff --git a/migrations/2024-07-01-014711_exponential_controversy/up.sql b/migrations/2024-07-01-014711_exponential_controversy/up.sql
deleted file mode 100644
index 87a700de3..000000000
--- a/migrations/2024-07-01-014711_exponential_controversy/up.sql
+++ /dev/null
@@ -1,17 +0,0 @@
-UPDATE
-    post_aggregates
-SET
-    controversy_rank = CASE WHEN downvotes <= 0
-        OR upvotes <= 0 THEN
-        0
-    ELSE
-        (upvotes + downvotes) ^ CASE WHEN upvotes > downvotes THEN
-            downvotes::float / upvotes::float
-        ELSE
-            upvotes::float / downvotes::float
-        END
-    END
-WHERE
-    upvotes > 0
-    AND downvotes > 0;
-