new kernel breaks postgresql on postgresql upgrade

[Jude DaShiell <jdashiel@shellworld.net>]

The transition from postgresql 8.4 to postgresql 9.1 almost worked over 
here except for a little matter of the linux kernel's shm value.  This 
broke when I was involved with pg_upgradecluster and afterwards 9.1 
wouldn't start.  End result, all of postgresql has been removed from this 
machine.  Fortunately mysql either has no shm variable size dependency or 
is a little better at handling it or a little more reasonable in its 
requirements.



---------------------------------------------------------------- 
Microsoft: It never looses its suction.

Jude
<jdashiel-at-shellworld-dot-net>
<http://www.shellworld.net/~jdashiel/nj.html>