tables.sql has an index named ar_usertext_timestampon archive. However the updater seems to want to check/add an index named usertext_timestamp on archive which does not exist in tables.sql. A fresh install should be in a fully updated state, so either tables.sql or the updater should change what it thinks the index is named. Probably mysql updater is the thing that should be changed
Seems to be related to T154872
| Subject | Repo | Branch | Lines +/- | |
|---|---|---|---|---|
| Clean up ar_usertext_timestamp index mess | mediawiki/core | master | +17 -2 |
Change 537676 had a related patch set uploaded (by Anomie; owner: Anomie):
[mediawiki/core@master] Clean up ar_usertext_timestamp index mess
See T233221: update.php needs to drop both archive.usertext_timestamp and archive.ar_usertext_timestamp, if they exist, on MySQL for details on what's going on here.
This task itself was probably fixed by rMWc29909e59fd8: Mostly drop old pre-actor user schemas.
Change 537676 merged by jenkins-bot:
[mediawiki/core@master] Clean up ar_usertext_timestamp index mess