[postgis-tickets] [PostGIS] #3444: Add dump/restore testing

[PostGIS]

#3444: Add dump/restore testing
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  Reporter:  strk         |      Owner:  robe
      Type:  enhancement  |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 2.3.0
 Component:  buildbots    |    Version:  2.2.x
Resolution:               |   Keywords:
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Comment (by strk):

 The problem is with ORDER BY getting different order.
 With --dumprestore:
 {{{
 RM(25)/nodes|-|21|
 RM(25)/nodes|+|21|1
 RM(25)/nodes|-|22|
 RM(25)/nodes|+|22|1
 }}}

 Without:
 {{{
 RM(25)/nodes|+|21|1
 RM(25)/nodes|-|21|
 RM(25)/nodes|+|22|1
 RM(25)/nodes|-|22|
 }}}

 The query is (in a patch of mine):
 {{{
 SELECT * FROM check_nodes('RM(25)/nodes') ORDER BY 3,2;
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3444#comment:15>
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