//0 UInt64 Object ID
//8 UInt64 Page ID
//16 UInt64 Commit ID
//24 UInt32 Group ID
//28 Byte Commit Type
//29 Byte Flags
//30 UShort Reserved
private ContentDatabaseSession(DatabaseFile file)
{
this.file = file;
tocPage = file.FindBlob(PAGE_TYPE_TOC);
nameTablePage = file.FindBlob(PAGE_TYPE_NAMETABLE);
objects = new List <DatabaseObjectHeader>();
nameTable = new List <string>();
}