[MacPorts] #57171: computing dependencies can take a very long time in 2.5.3

[MacPorts]

#57171: computing dependencies can take a very long time in 2.5.3
-----------------------+--------------------
  Reporter:  pmetzger  |      Owner:  (none)
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  base      |    Version:
Resolution:            |   Keywords:
      Port:            |
-----------------------+--------------------

Comment (by pmetzger):

 Datapoint: If I connect to the registry database and do a "PRAGMA
 optimize;" the problem goes away. This makes it seem like it's a query
 optimizer change that happened under the version of sqlite that ships with
 Mojave. I don't know how to debug it from here, though.

-- 
Ticket URL: <https://trac.macports.org/ticket/57171#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS