MySQL Workbench reports SELECT在此位置对于此服务器版本无效;错误
对于以下SQL查询:MySQL Workbench reports SELECT在此位置对于此服务器版本无效;错误,mysql,Mysql,对于以下SQL查询: SELECT orders.Freight, FORMAT(Freight,1) as 'Freight Format' , CONVERT(int, Freight) as 'Freight Convert' , CAST(Freight AS int) as 'Freight Cast' FROM orders 我收到以下错误消息: “选择”在此位置对于此服务器版本无效, 应为:“(”,带 我是SQL的新手。如何解决此错误?您的查询中有两个错误 在CONVERT的
SELECT orders.Freight,
FORMAT(Freight,1) as 'Freight Format' ,
CONVERT(int, Freight) as 'Freight Convert' ,
CAST(Freight AS int) as 'Freight Cast'
FROM orders
我收到以下错误消息:
“选择”在此位置对于此服务器版本无效,
应为:“(”,带
我是SQL的新手。如何解决此错误?您的查询中有两个错误
SELECT
orders.Freight,
FORMAT(Freight,1) as 'Freight Format',
CAST(Freight AS SIGNED) as 'Freight Cast',
CONVERT(Freight, SIGNED) as 'Freight Convert'
FROM orders
转换和转换函数的简化参考(W3):