Le dimanche 26 juin 2011 à 16:41 +0200, Pavel Stehule a écrit : > everywhere, where you require readability. For me a FALSE is more > readable than 1 <> 0 or TRUE instead 1 = 1 > Actually, in Perl it's just 0 for false and 1 for true, so it's very readable if you're used to it. > > > > I'm asking this because I frequently wonder what is best for my use; I > > normally query postgres via Perl modules, which don't care about boolean > > (the driver converts t/f to 0/1), but I like to tune my fields properly. > > > > sure, it depends on fact if outer environment knows or doesn't know a > boolean datatype. > In that case, I was really wondering from a data modeling standpoint. Stephen's point seems good (only two values + null). -- Vincent Veyron http://marica.fr/ Logiciel de gestion des sinistres et des contentieux pour le service juridique -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
