From fdf0dbac10faf2b717cc0f7a7bd9462b371e208a Mon Sep 17 00:00:00 2001
From: Antti Villberg <antti.villberg@semantum.fi>
Date: Thu, 13 Dec 2018 12:34:03 +0200
Subject: [PATCH] Truncate big value cluster file if its size decreases

gitlab #232

Change-Id: I62617e6857a150cb27d0d81a53da604577173bfe
---
 .../src/fi/vtt/simantics/procore/internal/ClusterChange.java    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/ClusterChange.java b/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/ClusterChange.java
index 880bfd00d..0b1763134 100644
--- a/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/ClusterChange.java
+++ b/bundles/org.simantics.db.procore/src/fi/vtt/simantics/procore/internal/ClusterChange.java
@@ -493,6 +493,8 @@ public final class ClusterChange {
             left -= written;
             checkBufferSpace(12);
         }
+        // Possibly truncate file
+        modiValue(ri, length_, new byte[0], 0, 0);
         return sum;
     }
 
-- 
2.47.1