/*TODO broken for ruby 1.9 * call-seq: * conn.trace( port ) * * Enables tracing message passing between backend. * The trace message will be written to the _port_ object, * which is an instance of the class +File+. */ static VALUE pgconn_trace(obj, port) VALUE obj, port; { //OpenFile* fp; Check_Type(port, T_FILE); //GetOpenFile(port, fp); //PQtrace(get_pgconn(obj), fp->f2?fp->f2:fp->f); return obj; }