public TikvTransaction BeginTransaction()
{
if (null != Transaction)
{
throw new Exception("Transaction Has Begin.");
}
Transaction = new TikvTransaction(this);
return(Transaction);
}
public long Walk(Func <byte[], byte[], bool> callback)
{
using TikvConnection connection = new TikvConnection(Database.DatabaseUrl);
connection.Open();
using TikvTransaction transaction = connection.BeginTransaction();
long result = Tikv.Driver.Scan(transaction.TransactionId, KeyPrefix, callback);
transaction.Commit();
return(result);
}
public ByteBuffer Find(ByteBuffer key)
{
using TikvConnection connection = new TikvConnection(Database.DatabaseUrl);
connection.Open();
using TikvTransaction transaction = connection.BeginTransaction();
var result = Tikv.Driver.Get(transaction.TransactionId, WithKeyspace(key));
transaction.Commit();
return(result);
}
