[postgis-tickets] [PostGIS] #3329: Topology population regression

PostGIS trac at osgeo.org
Sat Oct 10 09:38:35 PDT 2015


#3329: Topology population regression
-----------------------+---------------------------
  Reporter:  strk      |      Owner:  strk
      Type:  defect    |     Status:  new
  Priority:  blocker   |  Milestone:  PostGIS 2.2.1
 Component:  topology  |    Version:  2.2.x
Resolution:            |   Keywords:
-----------------------+---------------------------

Comment (by strk):

 Adding code to test the computed tolerance shows that what is computed is
 anyway bigger than it needs be, for example:
 {{{
 psql:load.sql:4: NOTICE:  computed minTolerance: 1.78950811259422e-08
 psql:load.sql:4: NOTICE:   minTolerance 8.94754056297112e-09 is also good
 psql:load.sql:4: NOTICE:   minTolerance 4.47377028148556e-09 is also good
 psql:load.sql:4: NOTICE:   minTolerance 2.23688514074278e-09 is also good
 psql:load.sql:4: NOTICE:   minTolerance 1.11844257037139e-09 is also good
 psql:load.sql:4: NOTICE:   minTolerance 5.59221285185695e-10 is also good
 psql:load.sql:4: NOTICE:   final minTolerance: 5.59221285185695e-10
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3329#comment:8>
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