CREATE FUNCTION MAX_BLOB(X BLOB AS LOCATOR) RETURNS BLOB AS LOCATOR(1000) CLASS AGGREGATE LANGUAGE C NO SQL PARAMETER STYLE SQL EXTERNAL NAME 'CS!Max_Blob!td_udf/max.c';
CREATE FUNCTION MAX_BLOB(X BLOB AS LOCATOR) RETURNS BLOB AS LOCATOR(1000) CLASS AGGREGATE LANGUAGE C NO SQL PARAMETER STYLE SQL EXTERNAL NAME 'CS!Max_Blob!td_udf/max.c';