Question

我的sql server是编译每个程序，sql server不关心是否有一些语法错误，它编译，但intellisense运行良好
例如，最后查看注释INNER JOIN

ALTER PROC [dbo].[Sky-Disparador-Many-Select-GetUsersInMailing] --22,1--ORA_P7FE_1DP7_A_24NOV16_10,3236
    @dateD INT
    , @contactMedia INT
AS
SELECT customer.cpfCnpj [cpf]
    , contact.Contact [contato]
    , customer.pk_CustomerId [contrato]
    , arrearsStep.Discoun t [PercentualDesconto]
    , Camp.pk_CampaignId [campaingId]
    , customer.CustomerName [nome]
    , cc.pk_CustomerContextId [CustomerContextId]
    , contact.pk_ContactId [ContactId]
FROM [db_sacapp_customer].[dbo].[Customer] customer
LEFT JOIN [db_sacapp_customer].[dbo].[Contact] contact
    ON contact.fk_CustomerId = customer.pk_CustomerId
INNER JOIN CustomerContext cc
    ON cc.fk_CustomerId = customer.pk_CustomerId
INNER JOIN [db_sacapp_customer].[dbo].[CustomerContext_X_Debt] ccXd
    ON cc.pk_CustomerContextId = ccXd.fk_CustomerContextId
INNER JOIN Debt
    ON ccXd.fk_DebtId = pk_DebtId
LEFT JOIN [db_sacapp_customer].[dbo].[Payment] payment
    ON Debt.[pk_DebtId] = payment.[fk_DebtId]
        AND payment.[fk_DebtId] IS NULL
INNER JOIN [db_sacapp_customer].[dbo].[Campaign] Camp
    ON cc.fk_CampaignId = Camp.pk_CampaignId
INNER JOIN [db_sacapp_customer].[dbo].[ActionRule] ACT
    ON ACT.pk_ActionRuleId = Camp.fk_ActionRuleId
INNER JOIN [db_sacapp_customer].[dbo].[ArrearsStep_X_ActionRule] x
    ON x.fk_ActionRuleId = ACT.pk_ActionRuleId
INNER JOIN [db_sacapp_customer].[dbo].[ArrearsStep] arrearsStep
    ON x.fk_ArrearsStepId = arrearsStep.pk_ArreacccxcxcxzfdsafsdfrsStepId --Example: the intellisense work and say this is wrong, but the sql server compile it (Command(s) completed successfully.)
WHERE Debt.D BETWEEN arrearsStep.DStart
        AND arrearsStep.DEnd
            --and customer.pk_CustomerId in (5037281) 
    AND contact.fk_ContactMedia = @contactMedia

我已经关闭sql（sql进程）并打开，刷新数据库和很多东西

Answer 1

在SQL Server中，对象评估不是在编译时进行，而是在运行时进行。因此，只要语法正确，您就可以编译任何SQL代码，无论它引用的对象是否存在。

你在问题中说的是你有＆＃34;语法＆＃34;错误，但事实并非如此。无效的列名与语法无关。

有关详细信息，请查看Deferred Name Resolution and Compilation

sql server编译一切

1 个答案: