Sorry - that was supposed to be 'show databases' and 'show tables'.
On 1 October 2017 at 05:26, Alex Monk <krenair@gmail.com> wrote:
> You mean, pages like MediaWiki has but modified for use in Labs? I
> don't think there's MediaWiki-style documentation on that, I'd just
> use the 'list databases', 'list tables' and 'describe $view' commands.
> You can use 'show create view $view' to see some restrictions (e.g. it
> selects NULL in place of user.user_password), but that doesn't always
> tell you everything as tables (and columns?) can get filtered out
> before a row even gets to the labsdb machines.
>
> On 1 October 2017 at 05:14, Martin Domdey <animalia@gmx.net> wrote:
>> May I ask you, where you could find a database schema?
>>
>> Regards, Martin
>>
>> --
>> Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.
>> Am 01.10.2017, 06:10, Alex Monk <krenair@gmail.com> schrieb:
>>>
>>> The MediaWiki schema description is only valid for the underlying
>>> database, you do not have access to that as a labs user - you just
>>> have security-sanitised views. rev_text_ids are not useful to you as
>>> you cannot access revision texts via the DBs - you must go through the
>>> API.
>>>
>>> On 1 October 2017 at 04:31, Roy Smith <roy@panix.com> wrote:
>>> > I’ve been exploring the enwiki database. I can find the page row for
>>> > [[Iron]]
>>> >
>>> > MariaDB [enwiki_p]> select page_title from page where page_id = 14734;
>>> > +------------+
>>> > | page_title |
>>> > +------------+
>>> > | Iron |
>>> > +------------+
>>> >
>>> >
>>> > It looks like it has the right number of revisions:
>>> >
>>> > MariaDB [enwiki_p]> select count(*) from revision where rev_page =
>>> > 14734;
>>> > +----------+
>>> > | count(*) |
>>> > +----------+
>>> > | 5560 |
>>> > +----------+
>>> >
>>> >
>>> > But, all of the rev_text_ids are 0
>>> >
>>> > MariaDB [enwiki_p]> select rev_text_id from revision where rev_page =
>>> > 14734
>>> > and rev_text_id != 0;
>>> > Empty set (0.02 sec)
>>> >
>>> >
>>> > The schema description seems pretty straight-forward. What am I not
>>> > understanding?
>>> >
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