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Schema change for dropping default of user_touched
Closed, ResolvedPublic

Description

Part of T42626: Standardise type of timestamp database fields (MySQL) and T230428: Migrate tables.sql to abstract schema

  1. ALTERs to run: ALTER TABLE user ALTER user_touched DROP DEFAULT;
  2. Where to run those changes: all.dblist
  3. When to run those changes: At any time
  4. If the schema change is backwards compatible: Yes
  5. If the schema change has been tested already on some of the test/beta wikis: Tested in beta cluster.
  6. if the data should be made available on the labs replicas and/or dumps: This column is being replicated to beta cluster AFAIK

Progress:

  • labswiki
  • labtestwiki

Event Timeline

LSobanski triaged this task as Medium priority.
LSobanski moved this task from Triage to Pending comment on the DBA board.
LSobanski added a subscriber: LSobanski.

Assigning to Manuel to confirm if this can go into Ready.

Marostegui removed Marostegui as the assignee of this task.EditedMay 11 2021, 5:24 AM
Marostegui moved this task from Pending comment to Ready on the DBA board.
Marostegui added a subscriber: Marostegui.

Yes, this can be done anytime. It doesn't require master swaps, it is an online change (metadata locking can arise though)

Altered db2089:3316 to leave it for a few days to make sure all is good

s6 progress

  • dbstore1005
  • db2141
  • db2129
  • db2124
  • db2117
  • db2114
  • db2095
  • db2089
  • db2087
  • db2076
  • db1180
  • db1173
  • db1168
  • db1165
  • db1155
  • db1140
  • db1139
  • db1131
  • db1113
  • db1098
  • db1096
  • clouddb1021
  • clouddb1019
  • clouddb1015

Altered db1098:3316, leaving it for a few days before going for the whole section.

s2 eqiad

  • dbstore1004
  • db1182
  • db1171
  • db1170
  • db1162
  • db1156
  • db1155
  • db1146
  • db1129
  • db1122
  • db1105
  • db1102
  • clouddb1021
  • clouddb1018
  • clouddb1014

s5 eqiad

  • dbstore1003
  • db1161
  • db1154
  • db1150
  • db1145
  • db1144
  • db1130
  • db1113
  • db1110
  • db1100
  • db1096
  • clouddb1021
  • clouddb1020
  • clouddb1016

s7 eqiad

  • dbstore1003
  • db1181
  • db1174
  • db1170
  • db1158
  • db1155
  • db1136
  • db1127
  • db1116
  • db1101
  • db1098
  • clouddb1021
  • clouddb1018
  • clouddb1014

s8 eqiad

  • dbstore1005
  • db1178
  • db1177
  • db1172
  • db1167
  • db1154
  • db1126
  • db1116
  • db1114
  • db1111
  • db1109
  • db1104
  • db1101
  • db1099
  • clouddb1021
  • clouddb1020
  • clouddb1016

s4 eqiad

  • dbstore1004
  • db1160
  • db1155
  • db1150
  • db1149
  • db1148
  • db1147
  • db1146
  • db1145
  • db1144
  • db1143
  • db1142
  • db1141
  • db1138
  • db1121
  • clouddb1021
  • clouddb1019
  • clouddb1015

s1 eqiad

  • dbstore1003
  • db1184
  • db1169
  • db1164
  • db1163
  • db1154
  • db1140
  • db1139
  • db1135
  • db1134
  • db1133
  • db1119
  • db1118
  • db1106
  • db1105
  • db1099
  • clouddb1021
  • clouddb1017
  • clouddb1013

s3 eqiad

  • dbstore1004
  • db1179
  • db1175
  • db1171
  • db1166
  • db1157
  • db1154
  • db1123
  • db1112
  • db1102
  • clouddb1021
  • clouddb1017
  • clouddb1013
Marostegui updated the task description. (Show Details)

All done