From 1347f05db5f96314da22ffbd56887b254ecae034 Mon Sep 17 00:00:00 2001
From: Linus Nordberg <linus@nordu.net>
Date: Sat, 3 May 2014 09:40:57 +0200
Subject: Use mnesia:index_read() instead of select() bc simpler.

---
 src/db.erl | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/db.erl b/src/db.erl
index 3529080..8789757 100644
--- a/src/db.erl
+++ b/src/db.erl
@@ -100,8 +100,7 @@ handle_call({dump, Table}, _From, State) ->
     {reply, Res, State};
 handle_call({find, Hash}, _From, State) ->
     F = fun() ->
-                mnesia:select(plop,
-                              [{#plop{hash = Hash, _='_'}, [], ['$_']}])
+                mnesia:index_read(plop, Hash, #plop.hash)
         end,
     {atomic, Result} = mnesia:transaction(F),
     Record = case length(Result) of
-- 
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