Hi there,
I have a unfortunately rather complex query for my postgis layers.
But if I take the SQL and insert it into PgAdmin, I get what I want: a
table with the_geom, name, value, uid.
But when using this query in the map file, I suddenly get an error
message:
Warning: [MapServer Error]: prepare_database(): Error declaring
cursor: ERROR: syntax error at end of input LINE
2: ...D(-180.200445434298 -90,180.200445434298 90)'::BOX3D, 4326 ) ^
With query string: DECLARE mycursor BINARY CURSOR FOR SELECT
"value
"::text,asbinary(force_collection(force_2d(the_geom)),'NDR'),uid::text
from ( SELECT * FROM (SELECT sub1.* FROM ( SELECT r.the_geom, r.name,
COALESCE(SUM(d.value), -9999) AS value, r.id AS uid FROM cereals_yield
AS d RIGHT JOIN countries_view AS c ON c.id = d.id_country RIGHT JOIN
subregions AS r ON r.id = c.sreg_id WHERE d.year_start = 2006 GROUP BY
r.name, r.the_geom, r.id ) AS sub1 LEFT JOIN ( SELECT * FROM
crosstab( 'SELECT r.name AS name, d.year_start AS year, SUM(d.value *
d_nom.value) / SUM(d_nom.value) AS value FROM in_cereals_yield AS d
RIGHT JOIN countries_view AS c ON c.id = d.id_country RIGHT JOIN
rice_harvested AS d_nom ON d_nom.id_country = d.id_country RIGHT JOIN
subregions AS r ON r. in /www/geodataportal/htdocs/mod_map/map.php on
line 1331
Here is the query:
SELECT * FROM (SELECT sub1.* FROM ( SELECT r.the_geom, r.name,
COALESCE(SUM(d.value), -9999) AS value, r.id AS uid FROM cereals_yield
AS d RIGHT JOIN countries_view AS c ON c.id = d.id_country RIGHT JOIN
subregions AS r ON r.id = c.sreg_id WHERE d.year_start = 2006 GROUP BY
r.name, r.the_geom, r.id ) AS sub1 LEFT JOIN ( SELECT * FROM
crosstab( 'SELECT r.name AS name, d.year_start AS year, SUM(d.value *
d_nom.value) / SUM(d_nom.value) AS value FROM in_cereals_yield AS d
RIGHT JOIN countries_view AS c ON c.id = d.id_country RIGHT JOIN
rice_harvested AS d_nom ON d_nom.id_country = d.id_country RIGHT JOIN
subregions AS r ON r.id = c.sreg_id WHERE (d.year_start = 2003 ) AND
(d_nom.year_start = 2003 ) AND d_nom.value <> 0 GROUP BY r.name,
d.year_start ORDER BY 1,2;', 3) AS ct(name varchar, y_2003 numeric)
ORDER BY 2 NULLS LAST ) AS sub2 ON sub2.name = sub1.name) AS foo
And within the mapfile I attach a "USING UNIQUE uid USING srid=4326"
to the query.
Can anyone give me a hint what the problem might be?
Thanks for any adive!
Stef
_______________________________________________
mapserver-users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/mapserver-users
