/// <summary>
/// Create a new empty database (use synced mode)
/// </summary>
private void Initialize(Stream stream, Collation collation, long initialSize)
{
var buffer = new PageBuffer(new byte[PAGE_SIZE], 0, 0);
var header = new HeaderPage(buffer, 0);
// update collation
header.Pragmas.Set(Pragmas.COLLATION, (collation ?? Collation.Default).ToString(), false);
// update buffer
header.UpdateBuffer();
stream.Write(buffer.Array, buffer.Offset, PAGE_SIZE);
if (initialSize > 0)
{
if (stream is AesStream)
{
throw LiteException.InitialSizeCryptoNotSupported();
}
if (initialSize % PAGE_SIZE != 0)
{
throw LiteException.InvalidInitialSize();
}
stream.SetLength(initialSize);
}
stream.FlushToDisk();
}