Change Details

# **ALTERs to run:** https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CheckUser/+/887844/2/schema/mysql/patch-cu_changes-drop-cuc_comment.sql # **Where to run those changes:** all # **When to run those changes:** At any time # **If the schema change is backwards compatible:** no, as this drops data # **If the schema change has been tested already on some of the test/beta wikis:** beta cluster doesn't have checkuser # **If the data should be made available on the labs replicas and/or dumps:** Everything is private Progress [] s1 (eqiad is done) [x] s2 [] s3 (eqiad is done) [x] s4 [x] s5 [x] s6 [x] s7 (eqiad is done) [x] s8 [x] labtestwiki

# **ALTERs to run:** https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CheckUser/+/887844/2/schema/mysql/patch-cu_changes-drop-cuc_comment.sql # **Where to run those changes:** all # **When to run those changes:** At any time # **If the schema change is backwards compatible:** no, as this drops data # **If the schema change has been tested already on some of the test/beta wikis:** beta cluster doesn't have checkuser # **If the data should be made available on the labs replicas and/or dumps:** Everything is private Progress [x] s1 [x] s2 [] s3 (eqiad is done) [x] s4 [x] s5 [x] s6 [x] s7 (eqiad is done) [x] s8 [x] labtestwiki

# **ALTERs to run:** https://gerrit.wikimedia.org/r/c/mediawiki/extensions/CheckUser/+/887844/2/schema/mysql/patch-cu_changes-drop-cuc_comment.sql # **Where to run those changes:** all # **When to run those changes:** At any time # **If the schema change is backwards compatible:** no, as this drops data # **If the schema change has been tested already on some of the test/beta wikis:** beta cluster doesn't have checkuser # **If the data should be made available on the labs replicas and/or dumps:** Everything is private Progress [x] s1 (eqiad is done) [x] s2 [] s3 (eqiad is done) [x] s4 [x] s5 [x] s6 [x] s7 (eqiad is done) [x] s8 [x] labtestwiki