internal MdbxCursor(MdbxEnvironment env, MdbxTransaction tran, MdbxDatabase db, IntPtr cursorPtr)
{
string a = Environment.StackTrace;
_env = env;
_tran = tran;
_db = db;
_cursorPtr = cursorPtr;
}
internal MdbxTransaction(MdbxEnvironment env, IntPtr txnPtr)
{
_env = env;
_txnPtr = txnPtr;
}
internal MdbxDatabase(MdbxEnvironment env, MdbxTransaction tran, uint dbi)
{
_env = env;
_tran = tran;
_dbi = dbi;
}