I am creating trying to create a function inside PostgreSQL from python. My connection to PostgreSQL database uses psycopg2 and connects successfully in other instances. Code:
pg_cursor.execute('CREATE OR REPLACE FUNCTION %s.fix_geometry(geometry)\
RETURNS SETOF geometry AS\
$BODY$\
SELECT geom the_geom\
FROM \
(\
SELECT (st_dump(st_buffer(st_snaptogrid(st_makevalid(the_geom), 0.5), 0))).geom\
FROM (SELECT geom the_geom FROM st_dump(st_snaptogrid($1, 0.5))) a\
) b\
WHERE geometrytype(geom) = \'POLYGON\' AND st_area(geom) >= 0.01;\
$BODY$\
LANGUAGE sql VOLATILE\
COST 100\
ROWS 1000;' %(schema)) #line 84
pg_connection.commit()
pg_cursor.execute('ALTER FUNCTION %s.fix_geometry(geometry) OWNER TO analysis' % (schema))
pg_connection.commit()
I get error:
line 84, in ROWS 1000;' %(schema)) ProgrammingError: type geometry does not exist
When I run the code in pgAdmin it executes successfully. What am I missing?
I had originally put this question here: https://stackoverflow.com/q/41602531/4641482 but have yet to have had a response, maybe wrong forum?
Python 2.7, PostgreSQL 9.3