Here's an updated version; this mainly simplifies code, per comments
from Andres (things were a bit too baroque in places due to the way the
code had evolved, and I hadn't gone over it to simplify it).
The only behavior change is that the renegotiation is requested 1kB
before the limit is hit: the raise to 1% of the configured limit was
removed.
The "fixup" is an incremental on top of the previous version; the other
one is the full v2 patch.
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
