[postgis-tickets] [PostGIS] #3509: Incorrect parameter name for CreateTopology

[PostGIS]

#3509: Incorrect parameter name for CreateTopology
---------------------+---------------------------
 Reporter:  dbaston  |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:  PostGIS 2.2.2
Component:  postgis  |    Version:  2.2.x
 Keywords:           |
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 I tried to create a topology with keyword arguments, following the
 parameter names in the docs:

 {{{
 postgres=# select topology.CreateTopology('tiger_mcds', srid := 4326,
 tolerance := 1e-6, hasz := false);
 ERROR:  function topology.createtopology(unknown, srid => integer,
 tolerance => numeric, hasz => boolean) does not exist
 }}}

 The parameter referred to in the docs as "tolerance" is known as "prec" in
 the SQL function.  I'm not sure what the best fix is -- redefine the
 function to match the docs (I think "tolerance" is a better name) or
 change the docs to match the existing function?

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3509>
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