public static IStorageEngine FromFile(string systemFileName, string dataFileName, bool useCompression = false)
{
var system = new OptimizedFileStream(systemFileName, FileMode.OpenOrCreate);
var data = new OptimizedFileStream(dataFileName, FileMode.OpenOrCreate);
long initialFreeSize = IOUtils.GetTotalSpace(Path.GetPathRoot(Path.GetFullPath(dataFileName)));
return(STSdb.FromStream(system, data, initialFreeSize, useCompression));
}
public static IStorageEngine FromMemory(bool useCompression = false)
{
var system = new MemoryStream();
var data = new MemoryStream();
long initialFreeSize = 0;
ManagementObjectSearcher searcher = new ManagementObjectSearcher(new ObjectQuery("SELECT * From Win32_ComputerSystem"));
foreach (var item in searcher.Get())
{
initialFreeSize = long.Parse(item["TotalPhysicalMemory"].ToString());
}
return(STSdb.FromStream(system, data, initialFreeSize, useCompression));
}
public static IStorageEngine FromFile(string fileName, bool useCompression = false, AllocationStrategy strategy = AllocationStrategy.FromTheCurrentBlock)
{
var stream = new OptimizedFileStream(fileName, FileMode.OpenOrCreate);
return(STSdb.FromStream(stream, useCompression, strategy));
}
public static IStorageEngine FromMemory(bool useCompression = false, AllocationStrategy strategy = AllocationStrategy.FromTheCurrentBlock)
{
var stream = new MemoryStream();
return(STSdb.FromStream(stream, useCompression, strategy));
}
public static IStorageEngine FromFile(string fileName)
{
var stream = new OptimizedFileStream(fileName, FileMode.OpenOrCreate);
return(STSdb.FromStream(stream));
}