[postgis-tickets] [PostGIS] #3605: why do we have both _st_countagg_finalfn and __st_countagg_finalfn

[PostGIS]

#3605: why do we have both _st_countagg_finalfn and __st_countagg_finalfn
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 Reporter:  robe    |      Owner:  dustymugs
     Type:  defect  |     Status:  new
 Priority:  medium  |  Milestone:  PostGIS 2.3.0
Component:  raster  |    Version:  2.2.x
 Keywords:          |
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 In going thru the code, I noticed for raster we have

 _st_countagg_finalfn and __st_countagg_finalfn

 Why do we have one with _ and with __  .I first thought I made a mistake
 in my mass schema qualify calls work and introduced another underscore by
 accident, but I see the same thing in PostGIS 2.2 code.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3605>
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