[postgis-tickets] [PostGIS] #4841: find_topology

[PostGIS]

#4841: find_topology
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  Reporter:  strk         |      Owner:  strk
      Type:  enhancement  |     Status:  assigned
  Priority:  medium       |  Milestone:  PostGIS 3.2.0
 Component:  topology     |    Version:  master
Resolution:               |   Keywords:
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Changes (by strk):

 * milestone:   => PostGIS 3.2.0


Comment:

 I'm thinking we'd want to accept the possible "query types":

  - find_topology(TopoGeometry) -- by TopoGeometry
  - find_topology(text) -- by Name
  - find_topology(integer) -- by ID
  - find_topology(regclass, name) -- by layer reference

 Example usage:

  - SELECT srid FROM find_topology('testtopo');
  - SELECT (find_topology('mylayer', 'tg')).name;

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4841#comment:1>
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