From 800bfcf1f55357ea4debb702804ce260a0a24164 Mon Sep 17 00:00:00 2001
From: Neil Williams <neil@reddit.com>
Date: Wed, 4 Jan 2012 11:28:40 -0800
Subject: [PATCH] tdb_sql: Use IN instead of ORs for fetching things.

Postgres likes this a lot.
---
 r2/r2/lib/db/tdb_sql.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/r2/r2/lib/db/tdb_sql.py b/r2/r2/lib/db/tdb_sql.py
index 71734829f..338e527ae 100644
--- a/r2/r2/lib/db/tdb_sql.py
+++ b/r2/r2/lib/db/tdb_sql.py
@@ -515,8 +515,8 @@ def fetch_query(table, id_col, thing_id):
         single = True
         thing_id = (thing_id,)
     
-    s = sa.select([table], sa.or_(*[id_col == tid
-                                    for tid in thing_id]))
+    s = sa.select([table], id_col.in_(thing_id))
+
     try:
         r = add_request_info(s).execute().fetchall()
     except Exception, e: