From 3c0dea811d498db3091dad868740c4653c22717e Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Wed, 15 Aug 2012 22:20:28 +0200
Subject: DatabasePlugin: add method GetStats()

Optimize the ProxyDatabase by invoking "stats" on the peer, instead of
visiting all songs.
---
 src/DatabaseHelpers.hxx | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/DatabaseHelpers.hxx')

diff --git a/src/DatabaseHelpers.hxx b/src/DatabaseHelpers.hxx
index 83db182e..cfcc94ac 100644
--- a/src/DatabaseHelpers.hxx
+++ b/src/DatabaseHelpers.hxx
@@ -26,6 +26,7 @@
 
 class Database;
 struct DatabaseSelection;
+struct DatabaseStats;
 
 bool
 VisitUniqueTags(const Database &db, const DatabaseSelection &selection,
@@ -33,4 +34,8 @@ VisitUniqueTags(const Database &db, const DatabaseSelection &selection,
 		VisitString visit_string,
 		GError **error_r);
 
+bool
+GetStats(const Database &db, const DatabaseSelection &selection,
+	 DatabaseStats &stats, GError **error_r);
+
 #endif
-- 
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