Re: Saving score of 3 players into a table

Hello again,

thank you for your replies. If I create a separate table for games:

create table pref_users (
uid varchar(32) primary key,
first_name varchar(64),
female boolean,
avatar varchar(128)
}

create table pref_games {
gid serial,
rounds integer not null,
finished timestamp default current_timestamp
}

create table pref_scores (
uid varchar(32) references pref_users,
gid serial references pref_games, /* XXX serial ok here? */
money integer not null,
quit boolean
);

then how do I find the new game id after I've just created it here:

create or replace function pref_insert_scores(
_uid0 varchar, _money0 integer, _quit0 boolean,
_uid1 varchar, _money1 integer, _quit1 boolean,
_uid2 varchar, _money2 integer, _quit2 boolean,
_rounds integer) returns void as $BODY$
begin

insert into pref_games (rounds) values (_rounds);

-- XXX how do I get the _gid of this new game?

insert into pref_scores (uid, gid, money, quit)
values(_uid0, _gid, _money0, _quit0);

insert into pref_scores (uid, gid, money, quit)
values(_uid1, _gid, _money1, _quit1);

insert into pref_scores (uid, gid, money, quit)
values(_uid2, _gid, _money2, _quit2);
end;
$BODY$ language plpgsql;

Thank you! I've listed few more details at
http://stackoverflow.com/questions/7899995/save-scores-of-3-players-per-game-into-postgresql

Regards
Alex