public void Execute(string query)
{
if (pendingFuture != null)
{
throw new InvalidOperationException("The command is already active.");
}
IMarshal marshaledQuery = ExplicitString.CreateExecString(connection, query);
queryType = QueryType.QT_UNKNOWN;
affectedRows = prefetchedRows = 0;
isLastResult = isLastRow = isLastInBatch = false;
prefetchRow = currentRow = null;
object[] parameterRows = new object[1];
parameterRows[0] = parameterValues;
Future future = new Future(Service.Execute, GetId(), marshaledQuery, GetId(), parameterRows, null, GetOptions());
SendRequest(future);
CLI.ReturnCode rc = ProcessResult(true);
if (rc != CLI.ReturnCode.SQL_SUCCESS && rc != CLI.ReturnCode.SQL_NO_DATA)
{
if (rc != CLI.ReturnCode.SQL_SUCCESS_WITH_INFO)
{
pendingFuture = null;
connection.futures.Remove(future);
}
Diagnostics.HandleResult(rc, this, connection.OuterConnection);
}
}
public void Prepare(string query)
{
if (pendingFuture != null)
{
throw new InvalidOperationException("The command is already active.");
}
IMarshal marshaledQuery = ExplicitString.CreateExecString(connection, query);
Future future = new Future(Service.Prepare, GetId(), marshaledQuery, 0, GetOptions());
SendRequest(future);
CLI.ReturnCode rc = ProcessResult(false);
if (rc != CLI.ReturnCode.SQL_SUCCESS && rc != CLI.ReturnCode.SQL_NO_DATA)
{
if (rc != CLI.ReturnCode.SQL_SUCCESS_WITH_INFO)
{
pendingFuture = null;
connection.futures.Remove(future);
}
Diagnostics.HandleResult(rc, this, connection.OuterConnection);
}
}
