mysql SELECT IF 语句与 OR
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时间：2020-08-31 11:59:38 来源:igfitidea点击:
mysql SELECT IF statement with OR
提问by Robbo_UK
The following works - returns Y when chargeback equal to 1 else it defaults to N
以下工作 - 当退款等于 1 时返回 Y 否则默认为 N
IF(fd.charge_back = 1, 'Y', 'N') AS charge_back
however I cannot seem to get this one working? Is the syntax valid
但是我似乎无法让这个工作？语法是否有效
IF(compliment = ('set' OR 'Y' OR 1), 'Y', 'N') AS customer_compliment
回答by Digbyswift
Presumably this would work:
大概这会起作用：
IF(compliment = 'set' OR compliment = 'Y' OR compliment = 1, 'Y', 'N') AS customer_compliment
回答by AleXqwq
IF(compliment IN('set','Y',1), 'Y', 'N') AS customer_compliment
Will do the job as Buttle Butkussuggested.
将按照Buttle Butkus 的建议完成这项工作。
