From b50b928579919f51218f45e47db758e43ef757c1 Mon Sep 17 00:00:00 2001
From: Thiago Macieira <thiago@cassini.local.lan>
Date: Wed, 26 Dec 2007 22:40:26 -0200
Subject: [PATCH] checkpoint every now and then

---
 src/repository.cpp | 3 +++
 src/repository.h   | 1 +
 2 files changed, 4 insertions(+)

diff --git a/src/repository.cpp b/src/repository.cpp
index 0e9226f..76171ab 100644
--- a/src/repository.cpp
+++ b/src/repository.cpp
@@ -120,6 +120,9 @@ Repository::Transaction *Repository::newTransaction(const QString &branch, const
     txn->lastmark = revnum;
 
     startFastImport();
+    if (++commitCount % 10000)
+        // write everything to disk every 10000 commits
+        fastImport.write("checkpoint\n");
     return txn;
 }
 
diff --git a/src/repository.h b/src/repository.h
index 171b3b7..f971345 100644
--- a/src/repository.h
+++ b/src/repository.h
@@ -76,6 +76,7 @@ private:
     QHash<QString, Branch> branches;
     QString name;
     QProcess fastImport;
+    int commitCount;
 
     void startFastImport();
 
-- 
2.45.0