From 21a9cb6866afe3354bee60d852ebffc7ef3a8355 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 25 Aug 2025 13:06:07 +0100
Subject: Insert new entities and log entry in a transaction

If no new entities are required, no transaction is created.
---
 src/ingestor.hpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/ingestor.hpp')

diff --git a/src/ingestor.hpp b/src/ingestor.hpp
index 7141515..040331f 100644
--- a/src/ingestor.hpp
+++ b/src/ingestor.hpp
@@ -6,6 +6,7 @@
 #include <cstdio>
 #include <flat_set>
 #include <scn/scan.h>
+#include <span>
 
 namespace WebStat {
 	class Ingestor {
@@ -33,7 +34,10 @@ namespace WebStat {
 		size_t linesDiscarded = 0;
 
 	private:
-		template<typename... T> size_t storeEntities(const std::tuple<T...> &) const;
+		static constexpr size_t MAX_NEW_ENTITIES = 6;
+		void storeEntities(std::span<const std::optional<Entity>>) const;
+		using NewEntities = std::array<std::optional<Entity>, MAX_NEW_ENTITIES>;
+		template<typename... T> NewEntities newEntities(const std::tuple<T...> &) const;
 
 		mutable std::flat_set<Crc32Value> existingEntities;
 		uint32_t hostnameId;
-- 
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