Re: combining two queries?

If you want to return rows with zeros, you may need to do something like
this:

select b.name as viewer, count(viewerid)
from xenons b left join viewer_movies a on (b.id = a.viewerid)
group by b.name

Eddy Macnaghten wrote:

>select b.name as viewer, count(*)
>from viewer_movies a, xenons b
>where b.id = a.viewerid
>group by b.name
>
>
>On Sat, 2004-10-23 at 00:55, Mark Harrison wrote:
>
>
>>How can I combine these two queries?
>>
>># select viewerid,count(*) from viewer_movies group by viewerid order by viewerid;
>>  viewerid  | count
>>----------+--------
>>  22964835 |   3055
>>  22964836 |   1291
>>  22964837 |   3105
>>  22964838 |    199
>>
>>
>>planb=# select name from xenons where id = 23500637;
>>   name
>>---------
>>  x.moray
>>
>>I would like to end up with a query result like this:
>>
>>  viewer   | count
>>----------+--------
>>  x.surf   |   3055
>>  x.dream  |   1291
>>  x.moray  |   3105
>>  x.sleepy |    199
>>
>>Many TIA!
>>Mark
>>
>>