Toolsdb is a service that has many databases:

```
$ ssh login.toolforge.org

dcaro@tools-sgebastion-10:~$ mysql --defaults-file=$HOME/replica.my.cnf -h 
tools.db.svc.wikimedia.cloud

dcaro@tools-sgebastion-10:~$ mysql --defaults-file=$HOME/replica.my.cnf -h 
tools.db.svc.wikimedia.cloud <<< "show databases;" | wc
    150     150    2992
```

You had to create your own at some point (see 
https://wikitech.wikimedia.org/wiki/Help:Toolforge/Database#User_databases).

You can check the database you are connected to with the query:
```
select DATABASE();
```


On 12/08 11:11, Russell Blau wrote:
>    As it says in the subject line, it is toolsdb.
>      __________________________________________________________________
> 
>    From: David Caro <[email protected]>
>    Sent: Thursday, December 8, 2022 11:07 AM
>    To: Wikimedia Cloud Services general discussion and support
>    <[email protected]>
>    Subject: [Cloud] Re: Key errors on toolsdb database
> 
>    What database are you using?
>    On 12/08 08:59, Russell Blau wrote:
>    > This morning I'm getting a bunch of errors that look like the
>    following:
>    >
>    > ERROR: CREATE TABLE IF NOT EXISTS admin_list ( admin varchar(255)
>    binary NOT NULL default '', PRIMARY KEY (admin) ) ENGINE=InnoDB
>    ROW_FORMAT=DYNAMIC: Specified key was too long; max key length is 767
>    bytes
>    >
>    > I don't know whether this might be related to yesterday's database
>    outage. I also don't understand the error message, since the primary
>    key clearly is 255 bytes, which is less than 767.
>    >
>    > --
>    > Russell Blau
>    > [email protected]
>    > _______________________________________________
>    > Cloud mailing list -- [email protected]
>    > List information:
>    https://lists.wikimedia.org/postorius/lists/cloud.lists.wikimedia.org/
>    --
>    David Caro
>    SRE - Cloud Services
>    Wikimedia Foundation <https://wikimediafoundation.org/>
>    PGP Signature: 7180 83A2 AC8B 314F B4CE 1171 4071 C7E1 D262 69C3
>    "Imagine a world in which every single human being can freely share in
>    the
>    sum of all knowledge. That's our commitment."

> _______________________________________________
> Cloud mailing list -- [email protected]
> List information: 
> https://lists.wikimedia.org/postorius/lists/cloud.lists.wikimedia.org/


-- 
David Caro
SRE - Cloud Services
Wikimedia Foundation <https://wikimediafoundation.org/>
PGP Signature: 7180 83A2 AC8B 314F B4CE  1171 4071 C7E1 D262 69C3

"Imagine a world in which every single human being can freely share in the
sum of all knowledge. That's our commitment."

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