Question

我正在为广告系列撰写查询，每当我尝试运行它时，我都会收到错误消息，说法语不正确。

select
    opp.*
from
(
    select 
        opp.*,
        row_number() over (partition by opp.contact_email_address order by opp.status_date desc) as row_number
    from
        opportunity_data opp
    where
        opp.email_bounced = 'false'
        and opp.email_unsubscribe = 'false'
        and opp.first_mkt_medium not in ('partner', 'inbound_outbound')
        and opp.latest_mkt_medium not in ('partner', 'inbound_outbound')
        and datediff (day, cast(latest_rfq_submitted_date as date), cast(getdate() as date)) > 30
        and opp.on_cover = 'no'
        and opp.primary_group in ('Market_trader', 'Food_stand', 'Mobile_food_van', 'Caterer')
        and opp.site = 'simplybusiness'
        and opp.opportunity_status = ('quote_recieved', 'rfq_submitted', 'policy_expired_not_renewed')
) opp
where row_number = 1

Answer 1

由于您上次where行而出现错误。你不能这样使用它。我想您想使用in代替=：

AND opp.opportunity_status IN ('quote_recieved', 'rfq_submitted', 'policy_expired_not_renewed')

Answer 2

检查：

select
    opp.*
from
(
    select 
        opp.*,
        row_number() over (partition by opp.contact_email_address order by opp.status_date desc) as row_number
    from
        opportunity_data opp
    where
        opp.email_bounced = 'false'
        and opp.email_unsubscribe = 'false'
        and opp.first_mkt_medium not in ('partner', 'inbound_outbound')
        and opp.latest_mkt_medium not in ('partner', 'inbound_outbound')
        and datediff (day, cast(latest_rfq_submitted_date as date), cast(getdate() as date)) > 30
        and opp.on_cover = 'no'
        and opp.primary_group in ('Market_trader', 'Food_stand', 'Mobile_food_van', 'Caterer')
        and opp.site = 'simplybusiness'
        and opp.opportunity_status in ('quote_recieved', 'rfq_submitted', 'policy_expired_not_renewed')
) opp
where row_number = 1

如何解决“接近'的错误语法'，”？

2 个答案: