public override IDataReader GetDataReader(
IGxConnectionManager connManager,
IGxConnection con,
GxParameterCollection parameters,
string stmt, ushort fetchSize,
bool forFirst, int handle,
bool cached, SlidingTime expiration,
bool hasNested,
bool dynStmt)
{
IDataReader idatareader;
if (NpgsqlAssembly.GetName().Version.Major == 1)
{
GXLogging.Debug(log, "ExecuteReader: client cursor=" + hasNested + ", handle '" + handle + "'" + ", hashcode " + this.GetHashCode());
idatareader = new GxDataReader(connManager, this, con, parameters, stmt, fetchSize, forFirst, handle, cached, expiration, dynStmt);
}
else
{
if (!hasNested) //Client Cursor
{
GXLogging.Debug(log, "ExecuteReader: client cursor=" + hasNested + ", handle '" + handle + "'" + ", hashcode " + this.GetHashCode());
idatareader = new GxDataReader(connManager, this, con, parameters, stmt, fetchSize, forFirst, handle, cached, expiration, dynStmt);
}
else //Server Cursor
{
GXLogging.Debug(log, "ExecuteReader: server cursor=" + hasNested + ", handle '" + handle + "'" + ", hashcode " + this.GetHashCode());
idatareader = new GxPostgresqlMemoryDataReader(connManager, this, con, parameters, stmt, fetchSize, forFirst, handle, cached, expiration, dynStmt);
}
}
return(idatareader);
}
public override DbDataAdapter CreateDataAdapeter()
{
Type odpAdapter = NpgsqlAssembly.GetType("Npgsql.NpgsqlDataAdapter");
return((DbDataAdapter)Activator.CreateInstance(odpAdapter));
}
