Hi All,
I'm trying to execute that query
string query = "SELECT *FROM areas WHERE
st_contains(st_polygon(st_addpoint(st_linefrommultipoint(areas.geom),st_startpoint(st_linefrommultipoint(areas.geom)),-1),st_srid(areas.geom)),st_mpointfromtext('MULTIPOINT(16.17951
47.85549, 16.17951 47.85549, 16.17951 47.85549, 16.17951 47.85549)',4326));";
but I get a null layer,
here is how I'm executing the query:
OGRLayer * layer = m_wfs_t->ExecuteSQL(query.c_str(), NULL, "OGRSQL");
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