[postgis-users] mixed srid geometries
nelsong at mail.utexas.edu
Mon Apr 3 15:41:20 PDT 2006
Thanks to Aaron for the php code.
Meanwhile, I have another question. I am trying to do a query on two
tables. One table (table 1) contains a large number of overlapping
geometries that represent animal ranges. The other table (table 2)
are geometries of geographic areas. I want to know which species of
animals live in a given geometry from table 2. Below is the query I
am using, but I keep getting the error 'Operation on mixed srid
So, i went and set all the srid's in the geometry columns table to
-1, but I still get the same error. What am I doing wrong?
-- -- -- -- -- -- query: -- -- -- -- -- -- --
from species AS s, lands AS l
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