Fix regression of repo not registering prefixes for previously inserted data

Change-Id: I90e47def6219560cdadd281b8f65b16036aa0801
Refs: #4247
diff --git a/src/repo.cpp b/src/repo.cpp
index 2bdc833..4a4a8b5 100644
--- a/src/repo.cpp
+++ b/src/repo.cpp
@@ -120,6 +120,7 @@
   , m_tcpBulkInsertHandle(ioService, m_storageHandle)
 {
   this->enableValidation();
+  m_storageHandle.notifyAboutExistingData();
 }
 
 void