
CREATE OR REPLACE FUNCTION get_organism_id(VARCHAR,VARCHAR) RETURNS INT
 AS '
  SELECT organism_id 
  FROM organism
  WHERE genus=$1
    AND species=$2
 ' LANGUAGE 'sql';

CREATE OR REPLACE FUNCTION get_organism_id(VARCHAR) RETURNS INT
 AS ' 
SELECT organism_id
  FROM organism
  WHERE genus=substring($1,1,position('' '' IN $1)-1)
    AND species=substring($1,position('' '' IN $1)+1)
 ' LANGUAGE 'sql';

CREATE OR REPLACE FUNCTION get_organism_id_abbrev(VARCHAR) RETURNS INT
 AS '
SELECT organism_id
  FROM organism
  WHERE substr(genus,1,1)=substring($1,1,1)
    AND species=substring($1,position('' '' IN $1)+1)
 ' LANGUAGE 'sql';
