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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