--- a/OrthancServer/PrepareDatabase.sql	Tue Feb 04 16:57:34 2014 +0100
+++ b/OrthancServer/PrepareDatabase.sql	Tue Feb 04 17:52:51 2014 +0100
@@ -32,6 +32,8 @@
        compressedSize INTEGER,
        uncompressedSize INTEGER,
        compressionType INTEGER,
+       uncompressedMD5 TEXT,  -- New in Orthanc 0.7.3 (database v4)
+       compressedMD5 TEXT,    -- New in Orthanc 0.7.3 (database v4)
        PRIMARY KEY(id, fileType)
        );              
 
@@ -75,7 +77,8 @@
 AFTER DELETE ON AttachedFiles
 BEGIN
   SELECT SignalFileDeleted(old.uuid, old.fileType, old.uncompressedSize, 
-                           old.compressionType, old.compressedSize);
+                           old.compressionType, old.compressedSize,
+                           old.uncompressedMD5, old.compressedMD5);
 END;
 
 CREATE TRIGGER ResourceDeleted
@@ -103,4 +106,4 @@
 
 -- Set the version of the database schema
 -- The "1" corresponds to the "GlobalProperty_DatabaseSchemaVersion" enumeration
-INSERT INTO GlobalProperties VALUES (1, "3");
+INSERT INTO GlobalProperties VALUES (1, "4");