I have seen the error
could not stat promote trigger file "...": Permission denied
because of a misconfiguration (for example, setting promote_trigger_file
to point into a directory to which you don't have appropriate read or
execute access).
The problem is that because this happens in the startup process, the
ERROR is turned into a FATAL and the whole instance shuts down. That
seems like a harsh penalty. Would it be better to turn this ERROR into
a WARNING?
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
