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Query problem

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Aside from the messy nomenclature, is anyone able to spot why the "sum" column from the first query is not returning 7, as the second query suggests that it should? I know that this is
probably simple, and that It's probably going to jump out at
me the minute I hit "Send", but if I don't hit send, then I'll
never see it hehe.


twerl=# SELECT 'contactgroups',
                contactgroups.siteid,
                contactgroups.id,
                contactgroups.name,
                contactgroups.description,
                SUM(contacts.id),
                contactgroups.trashed
           FROM contactgroups
LEFT OUTER JOIN contacts ON (contactgroups.id = contacts.groupid)
          WHERE contactgroups.trashed IS NOT NULL
            AND contactgroups.deleted IS NULL
       GROUP BY contactgroups.siteid,
                contactgroups.id,
                contactgroups.name,
                contactgroups.description,
                contactgroups.trashed;
  ?column?    | siteid | id |        name        | description | sum |            trashed
---------------+--------+----+--------------------+-------------+-----+-------------------------------
contactgroups |      1 |  3 | Telechoice / Optus |             | 594 | 2007-10-01 20:08:51.449825+10
(1 row)

twerl=# select count(*) from contacts where groupid = 3;
count
-------
    7
(1 row)


Thanks,
- Naz.



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