From 55bb16b34f2d72fc443e9b3864b299cf12b7a7b7 Mon Sep 17 00:00:00 2001
From: "Frank Ch. Eigler" <fche@redhat.com>
Date: Tue, 30 Jul 2019 11:00:21 -0400
Subject: dbgserver: prefer wal logging for sqlite db

---
 dbgserver/dbgserver.cxx | 1 +
 1 file changed, 1 insertion(+)

(limited to 'dbgserver')

diff --git a/dbgserver/dbgserver.cxx b/dbgserver/dbgserver.cxx
index 2850c51e..ff2b0b9e 100644
--- a/dbgserver/dbgserver.cxx
+++ b/dbgserver/dbgserver.cxx
@@ -97,6 +97,7 @@ using namespace std;
 static const char DBGSERVER_SQLITE_DDL[] =
   "pragma foreign_keys = on;\n"
   "pragma synchronous = 0;\n" // disable fsync()s - this cache is disposable across a machine crash
+  "pragma journal_mode = wal;\n" // https://sqlite.org/wal.html
 
   /* Normalized tables to represent general buildid-to-file/subfile mapping. */
   "create table if not exists " BUILDIDS "_files (\n"
-- 
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