[postgis-tickets] [PostGIS] #2138: When drop postgis_topology extension doesn't drop topology schema

[PostGIS]

#2138: When drop postgis_topology extension doesn't drop topology schema
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 Reporter:  robe      |       Owner:  robe         
     Type:  defect    |      Status:  new          
 Priority:  medium    |   Milestone:  PostGIS 2.2.0
Component:  topology  |     Version:  2.0.x        
 Keywords:            |  
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Comment(by robe):

 Hmm I don't think so.  Closest thing I can think of is 9.3 event triggers.
 Then we could define a trigger on drop extension event.
 http://www.postgresql.org/docs/9.3/interactive/event-trigger-matrix.html
 That sounds kind of scary though since it would check whenever any
 extension is dropped and not sure what happens if you have an event
 trigger as part of an extension and its triggering would drop itself.  We
 might have to push this to PostGIS Future and raise as a feature request
 upstream so we can do something about it.

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/2138#comment:3>
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