"Abraham, Danny" <danny_abraham(at)bmc(dot)com> writes:
> Is there a way to eliminate postmaster crash/core ?
> A surge in short-term connections eventually crashes PG on "no free slots in PMChildFlags array".
Update to a current release, maybe? We fixed a bug with symptoms like
that last fall [1].
regards, tom lane
[1] https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=3887e9455