I did an svn up recently, and am now at r2879.  I ran discovery.php to update the database afterwards, and it went fine; however, now my discovery.php processes hang trying to install old database updates:

$ ./discovery.php -h new
Observium v0.12.2.2879 Discovery

-- Updating database schema
000 -> 001 ... done (0 errors).
001 -> 002 ...

The result is the discovery.php processes stack up and eventually exceed the database connection limit.  Any ideas on why it persists on trying to update my already up-to-date database?

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David Brodbeck
System Administrator, Linguistics
University of Washington