Hello Group,
We are using "POSTGIS="1.5.1" GEOS="3.2.2-CAPI-1.6.2" PROJ="Rel. 4.7.1, 23
September 2009" LIBXML="2.7.6" USE_STATS" and having a problem with
ST_Intersection().
Given the following query
select count(st_intersection(tbl_a.the_geom,tbl_b.the_geom)) from tbl_a, tbl_b;
will result in this error message
NOTICE: TopologyException: found non-noded intersection between LINESTRING
(62723.7 426635, 62722.5 426634) and LINESTRING (62723.7 426635, 62726.2
426632) at 62723.7 426635
ERROR: GEOS Intersection() threw an error!
SQL status:XX000
After the NOTICE message we expect the query to continue but it doesn't. Both
tables have all records st_isvalid='t'.
Does anyone know a solution or workaround for this problem?
Thanks,
Ge
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