On Wed, Dec 9, 2015 at 11:23 AM, Robert Haas wrote:
> Boy, that's awful.  Whoever designed that bit of wonderfulness should
> have their language design license revoked.

If one would want to work on a check with pidfile, he/she could check
for tell($pidfile) == -1 which corresponds to an undetermined
position, that's ugly but we need to live with that.
-- 
Michael


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