Re: count function alternative in postgres - Mailing list pgsql-sql

Thanks tkellerer.
Junaid

tkellerer wrote:
> 
> 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)
> 
> http://archives.postgresql.org/pgsql-hackers/2010-04/msg00182.php
> http://archives.postgresql.org/pgsql-hackers/2010-04/msg00179.php
> http://forums.devshed.com/postgresql-help-21/count-function-alternative-in-postgres-691450.html
> http://www.dbforums.com/postgresql/1655165-count-function-alternative-postgres.html
> 
> 
> 
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