Re: 9.3.9 and pg_multixact corruption

On 9/20/15 9:23 AM, Christoph Berg wrote:
> a short update here: the customer updated the compiler to a newer
> version, is now compiling using -O2 instead of -O3, and the code
> generated now looks sane, so this turned out to be a compiler issue.
> (Though it's unclear if the upgrade fixed it, or the different -O
> level.)

Do we officially not support anything > -O2? If so it'd be nice if 
configure threw at least a warning (if not an error that you had to 
explicitly over-ride).
-- 
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
Experts in Analytics, Data Architecture and PostgreSQL
Data in Trouble? Get it in Treble! http://BlueTreble.com