Re: No enough privileges for autovacuum worker

Sorry, my mistake, but actually

trigrams_array is called by trigrams_vector

Definition for the function dict.trigrams_vector:

CREATE OR REPLACE FUNCTION dict.trigrams_vector(word text)
 RETURNS tsvector
 LANGUAGE sql
 IMMUTABLE STRICT
AS $function$
        SELECT array_to_string(dict.trigrams_array($1), ' ')::tsvector;
$function$
;