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【DM版本】:8
【操作系统】：麒麟
【CPU】:
【问题描述】*：一直报无效的列名[ADD_TIME]，这种语句在mysql里面可以，请问怎么修改成达梦语句？
SELECT FROM_UNIXTIME(add_time,'%m-%d') as day,
count(*) as count
FROM "eb_user"
GROUP BY FROM_UNIXTIME(add_time,'%Y%m%d')
ORDER BY "add_time" ASC
SELECT FROM_UNIXTIME("add_time",'%m-%d') as day,
count(*) as count
FROM "eb_user"
GROUP BY FROM_UNIXTIME(add_time,'%Y%m%d')
ORDER BY "add_time" ASC
或者
SELECT FROM_UNIXTIME(add_time,'%m-%d') as day,
count(*) as count
FROM "eb_user"
GROUP BY FROM_UNIXTIME(add_time,'%Y%m%d')
ORDER BY add_time ASC