Have this COUNT subquery but I can't get the syntax to work .
SELECT products.client_id,
clients.name AS client_name,
cars.vin,
cars.make,
cars.model
(SELECT COUNT(*) FROM manheim_auction_listings AS listings_sub
JOIN products ON
manheim_auction_listings.product_id = products.id
JOIN product_purchases ON
products.current_product_purchase_id = product_purchases.id
WHERE listings_sub.car_id = manheim_auction_listings.car_id AND
listings_sub.id <> manheim_auction_listings.id and
manheim_auction_listings.product_purchase_id =
product_purchases.id) as previous_auction_count
FROM manheim_auction_listings
JOIN cars ON
cars.id = manheim_auction_listings.car_id .....
The (SELECT COUNT(*) will not pass syntax with the JOIN's I Need to get the right count.
You are missing GROUP BY
in your inner query.
WHERE listings_sub.car_id = manheim_auction_listings.car_id AND
listings_sub.id <> manheim_auction_listings.id and
manheim_auction_listings.product_purchase_id =
product_purchases.id
GROUP BY <list_of_column(s)>
Also, there are couple more syntax error(s)
You are missing comma ,
just after cars.model
column MUST be separated by ,
.
cars.model
(SELECT COUNT(*) FROM manheim_auction_listings AS listings_sub
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.