internal NpgsqlDataReader Execute(CommandBehavior behavior = CommandBehavior.Default)
{
State = CommandState.InProgress;
try
{
_queryIndex = 0;
_connector.SendAllMessages();
if (!IsPrepared)
{
IBackendMessage msg;
do
{
msg = _connector.ReadSingleMessage();
} while (!ProcessMessageForUnprepared(msg, behavior));
}
var reader = new NpgsqlDataReader(this, behavior, _queries);
reader.Init();
_connector.CurrentReader = reader;
return(reader);
}
catch
{
State = CommandState.Idle;
throw;
}
}
internal NpgsqlDataReader Execute(CommandBehavior behavior = CommandBehavior.Default)
{
LogCommand();
State = CommandState.InProgress;
try
{
_queryIndex = 0;
_connector.SendAllMessages();
// We consume response messages, positioning ourselves before the response of the first
// Execute.
if (IsPrepared)
{
if ((behavior & CommandBehavior.SchemaOnly) == 0)
{
// No binding in SchemaOnly mode
var msg = _connector.ReadSingleMessage(DataRowLoadingMode.NonSequential);
Contract.Assert(msg is BindCompleteMessage);
}
}
else
{
IBackendMessage msg;
do
{
msg = _connector.ReadSingleMessage();
} while (!ProcessMessageForUnprepared(msg, behavior));
}
var reader = new NpgsqlDataReader(this, behavior, _queries);
reader.Init();
_connector.CurrentReader = reader;
return(reader);
}
catch
{
State = CommandState.Idle;
throw;
}
}
internal NpgsqlDataReader Execute(CommandBehavior behavior = CommandBehavior.Default)
{
State = CommandState.InProgress;
try
{
_queryIndex = 0;
_connector.SendAllMessages();
if (!IsPrepared)
{
IBackendMessage msg;
do
{
msg = _connector.ReadSingleMessage();
} while (!ProcessMessageForUnprepared(msg, behavior));
}
var reader = new NpgsqlDataReader(this, behavior, _queries);
reader.Init();
_connector.CurrentReader = reader;
return reader;
}
catch
{
State = CommandState.Idle;
throw;
}
}
internal NpgsqlDataReader Execute(CommandBehavior behavior = CommandBehavior.Default)
{
LogCommand();
State = CommandState.InProgress;
try
{
_queryIndex = 0;
_connector.SendAllMessages();
// We consume response messages, positioning ourselves before the response of the first
// Execute.
if (IsPrepared)
{
if ((behavior & CommandBehavior.SchemaOnly) == 0)
{
// No binding in SchemaOnly mode
var msg = _connector.ReadSingleMessage(DataRowLoadingMode.NonSequential);
Contract.Assert(msg is BindCompleteMessage);
}
}
else
{
IBackendMessage msg;
do
{
msg = _connector.ReadSingleMessage();
} while (!ProcessMessageForUnprepared(msg, behavior));
}
var reader = new NpgsqlDataReader(this, behavior, _queries);
reader.Init();
_connector.CurrentReader = reader;
return reader;
}
catch
{
State = CommandState.Idle;
throw;
}
}
