[PostGIS] #5848: expose a lower level function of TopoGeo_AddLineString that returns more info

[PostGIS]

#5848: expose a lower level function of TopoGeo_AddLineString that returns more
info
--------------------------------+---------------------------
  Reporter:  Lars Aksel Opsahl  |      Owner:  strk
      Type:  enhancement        |     Status:  new
  Priority:  medium             |  Milestone:  PostGIS 3.5.3
 Component:  topology           |    Version:  3.4.x
Resolution:                     |   Keywords:
--------------------------------+---------------------------
Comment (by strk):

 For the record: latest plpgsql version of TopoGeo_addLinestring can be
 found in the "stable-2.1" branch of PostGIS, in case we want to prototype
 a table-returning version with other details, or a version which organizes
 the splits in a completely different way/order to aim for further speed
 improvements.
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5848#comment:8>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.