Hi,
I have trying using the topology to correct some data with marginal errors and
in some particular cases i'd like to use a higher snap tolerance than the
defined in the topology.
The topology has a tolerance of 0.01m (using a metric projection) and some
lines need an higher tolerance of 0.1m to be fixed. Here's the code i used to
create the topology and to fix the particular cases:
SELECT topology.CreateTopology('a_topology', 3763, 0.01, true);
UPDATE lines_table
SET topo = topology.toTopoGeom(geom, 'a_topology', 1, 0.1)
WHERE id = 1263;
Even though the line is closer than 0.1m to another line, it isn't snapped. Am
i thinking wrong here? Shouldn't the line be snapped? Which of the tolerances
prevails?
If this is the expected behaviour is there a better way to do what i'm trying
to do?
Thanks in advance,
Alexandre Silva
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