junaidmalik14 wrote on 03.04.2010 14:58: > > Is there any alternative of mysql function COUNT(DISTINCT expr,[expr...]) in > postgres. We get error if we > > write count like this count(distinct profile.id, profile.name, profile.age) > but it works well in mysql. > > Reference url is given below > > http://dev.mysql.com/doc/refman/5.1/en/group-by-functions.html#function_count-distinct > > Thanks
Your question has been answered several times already (including this list)