Brian Dunning wrote:
I'm searching a table of people who own properties, and I want to also
include the total count of related properties, and the count of related
properties whose (status is 'Active' and approval is 'Active'). I've got:
select accounts.name, count(properties.property_id) as totalcount from
accounts, properties where accounts.account_id=properties.account_id
group by accounts.account_id;
Works fine. Now I just need to figure out how to add that second count
of property records meeting the two conditions. Anyone?
I think query below should help you.
SELECT
accounts.name,
COUNT(properties.property_id) AS totalcount,
SUM(IF(status='Active' AND 'approval='Active', 1, 0))
FROM accounts LEFT JOIN properties USING(account_id)
GROUP BY accounts.account_id;
Regards,
Eugene Kosov
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