我有疑问:
;
WITH ranked AS (
SELECT
p.id_price as p_id_price,
p.id_service as p_id_service,
p.name as p_name,
p.name_original as p_name_original,
p.id_producer_country as p_id_producer_country,
p.id_firm as p_id_firm,
f.name as f_name,
f.address as f_address,
f.phone as f_phone,
city.name as city_name,
pc.name as pc_name,
ROW_NUMBER() OVER (
PARTITION BY p.id_firm
ORDER BY
CASE -- this criterion puts matching products before non-matching ones
WHEN p.name like '%test%' COLLATE SQL_Latin1_General_Cp1251_CI_AS
THEN 1 ELSE 2
END,
p.id_price -- you may use any sorting criteria at this point,
-- just ensure it makes the results predictable
) AS rnk
FROM Price p
left join Firm f
on f.id_service=p.id_service
AND f.id_city=p.id_city
AND f.id_firm=p.id_firm
left join City city
on city.id_city = p.id_city
left join Producer_country pc
on pc.id_producer_country = p.id_producer_country
WHERE p.id_city='73041'
AND p.include='1'
AND p.blocked='0'
AND f.blocked='0'
AND ( f.name like '%test%' COLLATE SQL_Latin1_General_Cp1251_CI_AS
OR p.name like '%test%' COLLATE SQL_Latin1_General_Cp1251_CI_AS )
)
SELECT p.name
FROM ranked
WHERE rnk = 1
;
在此页面中,用户提供帮助并提出了几个可能的答案。
但在这种情况下,我们有一个非常大且复杂的查询。
请告诉我如何修改这个查询,首先我在有 $(在 $ 符号之后的序列上)时得到公司的结果,然后我得到其他公司的结果(按名称 asc 排序)?
真的还是假的?
需要得到结果: 首先需要得到 p.name 和公司(f.name)当有$时(按优先级顺序,例如命名公司 $1,命名公司 $2,命名公司 $3,...),然后需要得到结果与其他公司(按 p.name 排序)