From the checklist at https://wikitech.wikimedia.org/wiki/Schema_changes:
# **ALTERs to run:**
* https://gerrit.wikimedia.org/r/c/mediawiki/extensions/OAuth/+/547511/8/schema/mysql/oauth_version_accepted.sql
* https://gerrit.wikimedia.org/r/c/mediawiki/extensions/OAuth/+/547511/8/schema/mysql/oauth_version_registered.sql
* https://gerrit.wikimedia.org/r/c/mediawiki/extensions/OAuth/+/547511/8/schema/mysql/oauth2_allowed_grants.sql
* https://gerrit.wikimedia.org/r/c/mediawiki/extensions/OAuth/+/547511/8/schema/mysql/oauth2_is_confidential.sql
* ~~https://gerrit.wikimedia.org/r/c/mediawiki/extensions/OAuth/+/547511/8/schema/mysql/oauth2_access_tokens.sql ~~
# **Where to run those changes:** Only where these tables already exist: foundationwiki, labswiki, mediawikiwiki, metawiki, and maybe labtestwiki
# **When to run those changes:** From a technical standpoint, there is no time constraint. @CCicalese_WMF or @eprodromou will have to speak to whether there's any product deadline.
# **If the schema change is backwards compatible:** Yes. No fields or indexes are being removed or changed. All added fields have default values or are nullable.
# **If the schema change has been tested already on some of the test/beta wikis:** It will be auto-deployed to Beta. No testing has been done there yet.
# **If the data should be made available on the labs replicas and/or dumps:** No.
Progress:
[x] Replication filters added and MySQL restarted on sanitariums: https://gerrit.wikimedia.org/r/#/c/551140 T238370#5670287 T238370#5670408
Tables created on:
[x] foundationwiki T238370#5672538 by @Anomie
[x] mediawikiwiki T238370#5672538 by @Anomie
[x] metawiki T238370#5672538 by @Anomie
[x] labswiki T238370#5672538 by @Anomie
[x] labtestwiki T238370#5673010 by @Andrew
Schema change progress:
Progress:
[x] foundationwiki (s3)
[] mediawikiwiki (s3)
[] metawiki (s7)
[x] labswiki
[x] labtestwiki T238370#5673010