I suspect that PostgreSQL would log anything related to a network
connection problem if the error logging level was set correctly.
If you don't see any of those perhaps it is a networking issue. You
might need to try an ethernet capture tool like Wireshark or perhaps
something like tcpflow.
Hello,
since we upgraded to the latest php and PostgreSQL - we started to get
frequent pg_connect() errors. What is sure is that they are not caused
by insufficient connections - PostgreSQL reports 100 connections
available and less than 10 used when the pg_connect fails.
pg_last_error() and
