Re: RETURNS TABLE function: ERROR: column reference "word" is ambiguous

["David G. Johnston" <david.g.johnston@xxxxxxxxx>]

On Wed, Aug 10, 2016 at 1:19 PM, Pavel Stehule <pavel.stehule@xxxxxxxxx> wrote:

2016-08-10 19:05 GMT+02:00 Alexander Farber <alexander.farber@xxxxxxxxx>:

Thank you Adrian and others -

I am trying to replace INSERT into temp table in my custom function by RETURN NEXT, but get an error:

CREATE OR REPLACE FUNCTION words_check_words(
        IN in_uid integer,
        IN in_gid integer,
        IN in_tiles jsonb)
        RETURNS TABLE(word varchar, score integer) AS
$func$
.......

                        -- INSERT INTO _words(word, score)
                        -- VALUES (upper(_word), _score);

                        RETURN NEXT (word, score);


ERROR:  RETURN NEXT cannot have a parameter in function with OUT parameters
LINE 98:                         RETURN NEXT (word, score);

This was limit in older version

​He's supposedly using 9.5​ which documents "RETURN NEXT _expression_;"

https://www.postgresql.org/docs/current/static/plpgsql-control-structures.html

Dave