From e30cbf9fef8922abef4cc44ad8628d4eef5d28a9 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sat, 23 Aug 2025 19:26:59 +0100
Subject: Track existing entities, don't attempt reinsert

This is an ever growing set, but in theory should be finite, and is only
4bytes per entity.
---
 src/ingestor.hpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/ingestor.hpp')

diff --git a/src/ingestor.hpp b/src/ingestor.hpp
index 53ba81f..458b941 100644
--- a/src/ingestor.hpp
+++ b/src/ingestor.hpp
@@ -4,6 +4,7 @@
 #include <c++11Helpers.h>
 #include <connection_fwd.h>
 #include <cstdio>
+#include <flat_set>
 #include <scn/scan.h>
 
 namespace WebStat {
@@ -39,6 +40,7 @@ namespace WebStat {
 	private:
 		template<typename... T> size_t storeEntities(const std::tuple<T...> &) const;
 
+		mutable std::flat_set<Crc32Value> existingEntities;
 		uint32_t hostnameId;
 		DB::ConnectionPtr dbconn;
 	};
-- 
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