[postgis-tickets] [PostGIS] #3192: Automatically convert SRID<0 to SRID=0 in topology.topology

[PostGIS]

#3192: Automatically convert SRID<0 to SRID=0 in topology.topology
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 Reporter:  strk      |      Owner:  strk
     Type:  defect    |     Status:  new
 Priority:  high      |  Milestone:  PostGIS 2.2.0
Component:  topology  |    Version:  trunk
 Keywords:            |
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 I just found that the topology built by the testsuite (load_topology.sql)
 succeeds in writing a -1 value in topology.topology.srid field.

 This, in turn, can confuse clients:
 http://hub.qgis.org/issues/12802

 As we gently convert -1 to 0 in other cases, I think it would be nice to
 do it also in the topology.topology.srid case.

 Since people might already have -1's in their db, part of this would be
 converting existing values, updating the table.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3192>
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