Can someone comment on the attached patch? pg_upgrade was testing if
system() returned a non-zero value, while I am thinking I should be
adjusting system()'s return value with WEXITSTATUS().
Is there any possible bug in back branches just compariing system()'s
turn value to non-zero without calling WEXITSTATUS()? I never saw a bug
related to this. I am thinking of applying this just to git head.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ It's impossible for everything to be true. +