[postgis-tickets] [PostGIS] #3686: perl upgrade scripts make DO check more robust to handle named $something$

[PostGIS]

#3686: perl upgrade scripts make DO check more robust to handle named $something$
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  Reporter:  robe     |      Owner:  strk
      Type:  defect   |     Status:  new
  Priority:  medium   |  Milestone:  PostGIS 2.4.0
 Component:  postgis  |    Version:  2.3.x
Resolution:           |   Keywords:
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Comment (by robe):

 Yah I was thinking that.  I got more questions asked about that at last
 code sprint than anything else.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3686#comment:9>
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