From 876b39964082ba3a2e1040a33a4d6c5cd5443758 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Fri, 1 Oct 2010 18:02:13 +0000
Subject: [PATCH] remove eventual existing row wit the key before inserting a
 new row

svn path=/trunk/KDE/kdelibs/; revision=1181670
---
 private/storage.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/private/storage.cpp b/private/storage.cpp
index 4cb9548a1..654b94ca8 100644
--- a/private/storage.cpp
+++ b/private/storage.cpp
@@ -59,6 +59,10 @@ void StorageJob::start()
 
     if (operationName() == "save") {
       QSqlQuery query(m_db);
+      query.prepare("delete from data where key = :id");
+      query.bindValue(":id", params["key"].toString());
+      query.exec();
+
       query.prepare("insert into data values(:id, :source, :datavalue, 'now')");
       query.bindValue(":id", params["key"].toString());
       query.bindValue(":source", params["source"].toString());