Work around broken Red Hat PostgreSQL.

diff --git a/html/show-tournament.pl b/html/show-tournament.pl
index 8b23f08d8cae498dc649c887f1aa379dd4b6a221..9db40c4da7f9d17fe6a9e84d2a5d8de5c4721a52 100755 (executable)
--- a/html/show-tournament.pl
+++ b/html/show-tournament.pl
@@ -13,9 +13,9 @@ my $tournament = $dbh->selectrow_hashref('SELECT * FROM tournaments NATURAL JOIN
 
 my $rankings;
 if ($tournament->{'country'} == 1) {
-       $rankings = ccbs::db_fetch_all($dbh, 'SELECT ranking,nick || \' (\' || countrycode || \')\' AS nick,COALESCE(points,-1) AS points FROM tournamentrankings NATURAL JOIN players NATURAL JOIN countries WHERE tournament=? ORDER BY ranking', $id);
+       $rankings = ccbs::db_fetch_all($dbh, 'SELECT ranking,nick || \' (\' || countrycode::varchar || \')\' AS nick,COALESCE(points,-1) AS points FROM tournamentrankings NATURAL JOIN players NATURAL JOIN countries WHERE tournament=? ORDER BY ranking', $id);
 } else {
-       $rankings = ccbs::db_fetch_all($dbh, 'SELECT ranking,COALESCE(nick || \' (\' || clubcode || \')\', nick) AS nick,COALESCE(points,-1) AS points FROM tournamentrankings NATURAL JOIN players NATURAL LEFT JOIN clubs WHERE tournament=? ORDER BY ranking', $id);
+       $rankings = ccbs::db_fetch_all($dbh, 'SELECT ranking,COALESCE(nick || \' (\' || clubcode::varchar || \')\', nick) AS nick,COALESCE(points,-1) AS points FROM tournamentrankings NATURAL JOIN players NATURAL LEFT JOIN clubs WHERE tournament=? ORDER BY ranking', $id);
 }
 
 my $songs = ccbs::db_fetch_all($dbh, 'SELECT song,title FROM machinesongs NATURAL JOIN songs WHERE machine=? ORDER BY LOWER(title)', $tournament->{'machine'});
@@ -46,11 +46,11 @@ if ($bigscreen) {
 my $scores;
 if ($tournament->{'country'} == 1) {
        $scores = ccbs::db_fetch_all($dbh,
-       'SELECT round,parallel,position,playmode,difficulty,songnumber,player,nick || \' (\' || countrycode || \')\' AS nick,song,title,chosen,score FROM roundparticipation NATURAL JOIN players NATURAL JOIN countries NATURAL JOIN scores NATURAL LEFT JOIN songs WHERE tournament=? ORDER BY round,parallel,position,songnumber',
+       'SELECT round,parallel,position,playmode,difficulty,songnumber,player,nick || \' (\' || countrycode::varchar || \')\' AS nick,song,title,chosen,score FROM roundparticipation NATURAL JOIN players NATURAL JOIN countries NATURAL JOIN scores NATURAL LEFT JOIN songs WHERE tournament=? ORDER BY round,parallel,position,songnumber',
        $id);
 } else {
        $scores = ccbs::db_fetch_all($dbh,
-       'SELECT round,parallel,position,playmode,difficulty,songnumber,player,COALESCE(nick || \' (\' || clubcode || \')\', nick) AS nick,song,title,chosen,score FROM roundparticipation NATURAL JOIN players NATURAL JOIN scores NATURAL LEFT JOIN songs NATURAL LEFT JOIN clubs WHERE tournament=? ORDER BY round,parallel,position,songnumber',
+       'SELECT round,parallel,position,playmode,difficulty,songnumber,player,COALESCE(nick || \' (\' || clubcode::varchar || \')\', nick) AS nick,song,title,chosen,score FROM roundparticipation NATURAL JOIN players NATURAL JOIN scores NATURAL LEFT JOIN songs NATURAL LEFT JOIN clubs WHERE tournament=? ORDER BY round,parallel,position,songnumber',
        $id);
 }