From 29f80e6e4d698217933b7bd2df90c08162416d3f Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Mon, 26 Mar 2018 13:33:17 +0200
Subject: Don't just set the db version, only when we create the db first.

---
 common/storage/entitystore.cpp | 9 +++++++++
 common/storage/entitystore.h   | 2 ++
 2 files changed, 11 insertions(+)

(limited to 'common/storage')

diff --git a/common/storage/entitystore.cpp b/common/storage/entitystore.cpp
index 7da7efa..6021344 100644
--- a/common/storage/entitystore.cpp
+++ b/common/storage/entitystore.cpp
@@ -158,6 +158,15 @@ EntityStore::EntityStore(const ResourceContext &context, const Log::Context &ctx
 
 }
 
+void EntityStore::createIfMissing()
+{
+    if (!d->exists()) {
+        startTransaction(Sink::Storage::DataStore::ReadWrite);
+        Storage::DataStore::setDatabaseVersion(d->transaction, Sink::latestDatabaseVersion());
+        commitTransaction();
+    }
+}
+
 void EntityStore::startTransaction(Sink::Storage::DataStore::AccessMode accessMode)
 {
     SinkTraceCtx(d->logCtx) << "Starting transaction: " << accessMode;
diff --git a/common/storage/entitystore.h b/common/storage/entitystore.h
index 3eb0b7b..985e7f9 100644
--- a/common/storage/entitystore.h
+++ b/common/storage/entitystore.h
@@ -39,6 +39,8 @@ public:
     EntityStore(const ResourceContext &resourceContext, const Sink::Log::Context &);
     ~EntityStore() = default;
 
+    void createIfMissing();
+
     //Only the pipeline may call the following functions outside of tests
     bool add(const QByteArray &type, ApplicationDomain::ApplicationDomainType newEntity, bool replayToSource);
     bool modify(const QByteArray &type, const ApplicationDomain::ApplicationDomainType &diff, const QByteArrayList &deletions, bool replayToSource);
-- 
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