Thanks David Johnston and Daniel Vérité, I have incorporated your
changes into this patch, which is now v26. Also, it's been rebased on
current sources.
I've been using the new PQtrace() stuff to verify the behavior of the
new feature. It's not perfect, but at least it doesn't crash
immediately as it did when I tried a few weeks ago. There are
imperfections that I think are due to bugs in the PQtrace
implementation, not in this patch.
--
Álvaro Herrera 39°49'30"S 73°17'W
"El conflicto es el camino real hacia la unión"
