UTF8 +1 yongqing <[email protected]> 于2020年10月11日周日 下午12:08写道：
> +1 > > > > > ------------------ 原始邮件 ------------------ > 发件人: > "dev" > < > [email protected]>; > 发送时间: 2020年9月30日(星期三) 中午12:34 > 收件人: "[email protected]"< > [email protected]>; > > 主题: Re:[DISCUSS]Which charset should we choose in mysql? > > > > For us, UTF8 is enough to meet our requirements. > > > > > Best wishes！ > CalvinKirs > > > On 09/30/2020 10:38，[email protected]<[email protected]> > wrote： > @Calvinkirs > Hi,Thanks for your suggestion. I think it's better to describe the reason > for what your suggestion.It's also easier to reach consensus. > > > > Thanks, > Gang Li > > DolphinScheduler(Incubator) PPMC > Gang Li 李岗 > > [email protected] > > From: CalvinKirs > Date: 2020-09-29 20:02 > To: [email protected] > Subject: Re:[DISCUSS]Which charset should we choose in mysql? > > > I think we don’t need utf8-mb4 > Best wishes！ > CalvinKirs > > > On 09/29/2020 16:09，[email protected]<[email protected]> > wrote： > Hi folks, > Welcome to discuss.I introduce the background and what should we discuss > first,If here is something didn't described clearly,please feel free to > tell me. > Backgound > Thougth dolphinscheduler uses the postgresql,but provided the mysql > construct sql to make it easier to use mysql. > The table of quartz used the charset `utf8mb4` and the other tables used > the charset `utf8`. > Here is a pr[1] suggest to use utf8.For the reason [2] below. > > What should we discuss? > What should we discussed is that `Which charset should we choose in mysql`? > Welcome everyone discuss,of course you can give other resolve method. > > 1.https://github.com/apache/incubator-dolphinscheduler/pull/3689 > 2.When executing MySQL table creation statement, it will report that the > index length is not enough. > this will happen: Index column size too large. The maximum column size is > 767 bytes. > > > > > Thanks, > Gang Li > > DolphinScheduler(Incubator) PPMC > Gang Li 李岗 > > [email protected]
