From dc18860dc5a95ab0a8c6f9aaf4223050f97092f1 Mon Sep 17 00:00:00 2001
From: Julien BLACHE <jb@jblache.org>
Date: Tue, 27 Apr 2010 19:46:39 +0200
Subject: [PATCH] Enable SQLite3 shared-cache mode

This requires SQLite 3.5.0+ for per-process (as opposed to per-thread)
shared-cache support.

It also enables the use of the unlock notify API.
---
 src/db.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/db.c b/src/db.c
index 6b76840e..9173cf06 100644
--- a/src/db.c
+++ b/src/db.c
@@ -3939,6 +3939,13 @@ db_init(void)
       return -1;
     }
 
+  ret = sqlite3_enable_shared_cache(1);
+  if (ret != SQLITE_OK)
+    {
+      DPRINTF(E_FATAL, L_DB, "Could not enable SQLite3 shared-cache mode\n");
+      return -1;
+    }
+
   ret = sqlite3_initialize();
   if (ret != SQLITE_OK)
     {