I am getting the following error when using the ST_Intersects function
in this query:
STATEMENT: select ST_Value(rast,
ST_Transform(ST_SetSRID(ST_Point(126.5, 37.5), 4326), ST_SRID(rast)))
from srtm3 where ST_Intersects(rast,
ST_Transform(ST_SetSRID(ST_Point(126.5, 37.5), 4326), ST_SRID(rast)));
ERROR: lower bound of FOR loop cannot be null
CONTEXT: PL/pgSQL function "_st_intersects" line 97 at FOR with integer
loop variable
I am not sure what it is complaining about. Any help would be greatly
appreciated.
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