select * from meta_p.wiki limit 3;
+--------------+------+------------+------------+---------------------------+------+-----------+-----------+----------+-----------------+------------------+---------- ----+--------------+
| dbname | lang | name | family | url | size | slice | is_closed | has_echo | has_flaggedrevs | has_visualeditor | has_wikidata | is_sensitive |
+--------------+------+------------+------------+---------------------------+------+-----------+-----------+----------+-----------------+------------------+--------------+--------------+
| nvwiki | en | NULL | wikipedia | NULL | 2 | s3.labsdb | 0 | 0 | 0 | 1 | 1 | 0 |
| liwiki | en | NULL | wikipedia | NULL | 2 | s3.labsdb | 0 | 0 | 0 | 1 | 1 | 0 |
| nowikisource | no | Wikikilden | wikisource | https://no.wikisource.org | 2 | s3.labsdb | 0 | 0 | 0 | 0 | 1 | 0 |
+--------------+------+------------+------------+---------------------------+------+-----------+-----------+----------+-----------------+------------------+--------------+--------------+
Bug1: url column is null for wikipedias wikis
Bug 2: lang value is always "en" for wikipedias wikis
other rows for other wikis are ok
My bot Merlbot is relying on this value and stopped working since July 23rd.