[R] Error with RMySQL

[Ashim Kapoor]

Dear Jim,

Can you please help me? I am a little confused here.

Best,
Ashim

On Thu, Oct 28, 2021 at 11:30 AM Ashim Kapoor <ashimkapoor using gmail.com> wrote:
>
> Dear Jim,
>
> > That error means that your user number or group is not allowed to
> > access it. Did you create the new one as a different user, maybe as
> > root?
>
> Here is what I did:
>
> I switched to root in the MySQL Server, created a new user called
> user2. I GRANTed user2 all permissions to access db2. I did NOT
> restart the mysql server as I think the GRANT  does not need a restart
> of the MySQL server.
>
> > Jim
> >
> > On Thu, Oct 28, 2021 at 4:42 PM Ashim Kapoor <ashimkapoor using gmail.com> wrote:
> > >
> > > Dear R - users,
> > >
> > > I have 2 databases on a MySQL server. I am able to access the old one
> > > but not the freshly created one.
> > >
> > > library(RMySQL)
> > > # This one is the old one, I am able to access it,
> > > > con1<- dbConnect(MySQL(),host= "myserver", db="db1", user= "user1",password ="mypass1")
> > >
> > > # This is the new one. I am getting an error.
> > > > con2 <- dbConnect(MySQL(),host= "myserver", db="db2", user= "user2",password="mypass2")
> > > Error in .local(drv, ...) :
> > >   Failed to connect to database: Error: Access denied for user
> > > 'user2'@'myserver' (using password: YES)
> > > >
> > >
> > > Can someone please point me in the right direction? The error is not
> > > clear. I do not think I have mistyped the credentials.
> > >
> > > Many thanks,
> > > Ashim
> > >
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