How to revert a feature in hook_update programatically?
14770
Revert a Feature Component programmatically
104991
Can an update function common to more than one property reveal which property is using it?
101714
Is there any way to roll back the most recent upgrade?
151800
How do I effectively support old feature requests?
113788
How to manually or programmatically delete a field?
121866
How to stop NOW function from auto-updating?
87680
How to reverse '-proposed' channel package upgrade?
57315
Trying to add a column of Mysql timestamp through hook_update
109038
Remove Actions/Filters added via Anonymous Functions
67481
How to revert a do-release-upgrade?
50070
How can I undo "always allow" in keychain item
2443
How can I undo Edit steps in Object Mode?
5646
Updating a field programmatically, hook_node_update
122314
How to undo "git commit --amend" done instead of "git commit"
85102
What hook can I use for post-save actions?
55709
Undo an up/down vote after a comment is left
101445
Retain side-effects but discard command output