\df *update* Alexander Farber wrote:
I've created a function now (below) and can call it as well, but how can I see it at the psql prompt? Is there a \d command for that or should I dump the database to see my declarations? And is my function atomic? I.e. can't it happen, that FOUND is not true, but then another session calls a INSERT inbetween? pref=> create or replace function pref_update_users(_id varchar, pref(> _first_name varchar, _last_name varchar, _female boolean, pref(> _avatar varchar, _city varchar, _last_ip inet) returns void as $BODY$ pref$> BEGIN pref$> pref$> update pref_users set pref$> first_name = _first_name, pref$> last_name = _last_name, pref$> female = _female, pref$> avatar = _avatar, pref$> city = _city, pref$> last_ip = _last_ip pref$> where id = _id; pref$> pref$> IF NOT FOUND THEN pref$> insert into pref_users(id, first_name, pref$> last_name, female, avatar, city, last_ip) pref$> values (_id, _first_name, _last_name, pref$> _female, _avatar, _city, _last_ip); pref$> END IF; pref$> END; pref$> $BODY$ language plpgsql; CREATE FUNCTION Thanks and merry Halloween Alex
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