Dontopedia

rollback

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)

rollback is load the previous state.

101 facts·58 predicates·14 sources·14 in dispute

Mostly:rdf:type(12), action(12), conditional action(4)

Maturity scale raw canonical shape-checked rule-derived certified

Rdf:typein disputerdf:type

  • Recovery Action[2]all time · B574bcdd 5b89 4a32 Bc35 601fec393016
  • Capability[4]all time · Fccbe02b Baf3 45ed A657 C25117cd2aa4
  • Mechanism[5]all time · Acc64982 Ba8a 49a2 Ac17 49c0113bcbb4
  • Recovery Action[6]all time · 6ffb7ec2 F70c 4c57 8c3a E090d80062b6
  • Method[7]all time · 97dd723a 8ccc 454b B2f7 Ce9d1dde645b
  • Method[8]all time · 395b0286 5a3e 4195 A977 Dfb02976002e
  • Method[9]all time · 0aac5c6e 4af3 41bf 8e2f 8223d1841b6d
  • Method[10]sourceall time · 6c6f63ea 83fb 45fb 885f 0dd4722c5403
  • Method[11]all time · B5cf0191 C229 4d53 A44a 415c4e4408a8
  • Method[12]all time · 52afd9d2 929f 4302 80db C5e67ae38cdc

Actionin disputeaction

Inbound mentions (38)

Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.

hasMethodHas Method(8)

enablesEnables(4)

callsCalls(2)

callsMethodCalls Method(2)

invokesInvokes(2)

assignedByAssigned by(1)

branchesToBranches to(1)

callsSelfMethodCalls Self Method(1)

containsStatementContains Statement(1)

hasOutcomeHas Outcome(1)

inverseOfInverse of(1)

isImplementedByIs Implemented by(1)

isModifiedInIs Modified in(1)

isRequiredForIs Required for(1)

isSourceForIs Source for(1)

methodCalledMethod Called(1)

preparedToRollbackPrepared to Rollback(1)

preventsPrevents(1)

providesProvides(1)

providesCapabilityProvides Capability(1)

raisedByRaised by(1)

repeatsRepeats(1)

supportsSupports(1)

targetsMethodTargets Method(1)

triggersTriggers(1)

Other facts (73)

The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.

73 facts
PredicateValueRef
Conditional ActionPop From History[13]
Conditional ActionSet Version[13]
Conditional ActionDelete Version[13]
Conditional ActionLog Rollback[13]
Called byUpdate Model[7]
Called byUpdate[10]
Called byHandle Rollbacks[12]
ConditionSaved State Available[8]
ConditionHistory Not Empty[11]
ConditionHistory Not Empty[13]
ModifiesUpdate Count[9]
ModifiesVersion Manager[12]
ModifiesRollback Handler[12]
CausesVersion Reversion[13]
CausesData Removal[13]
CausesRollback Log[13]
Descriptionload the previous state[5]
DescriptionRollback the model to the previous state.[7]
Has ConditionSaved State Available[8]
Has ConditionModulo Check[9]
Log MessageRolled Back Message[12]
Log MessageNo Updates Message[12]
Log Message FormatRolled Back Message Format[12]
Log Message FormatNo Updates Message Format[12]
OperationPop History[12]
OperationAssign Version[12]
Else ActionLog No Updates Message[13]
Else ActionLog No Updates[13]
BecomesMoney Issue[1]
Costs Money$$$[1]
Occurs onException[3]
Triggered byupdate failure[5]
Belongs to ClassModel Rollback Manager[7]
Checks Conditionprevious_model_state_is_none[7]
Raises ExceptionRollback Error[7]
Performs ActionLoad State Dict[7]
Prints MessageModel rolled back to previous state.[7]
Conditional Executionprevious_model_state_is_not_none[7]
Raises Rollback Errorwhen_previous_state_is_none[7]
Raises Error Whenprevious_model_state_is_none[7]
Exception HandlerExcept Block[7]
DocstringRollback the model to the previous state.[7]
Conditional Checkself.previous_model_state is None[7]
Raises Exception With MessageFailed to rollback model: {str(e)}[7]
Inverse ofUpdate Model[7]
Uses F StringFailed to rollback model: {str(e)}[7]
Conditional Statementif self.previous_model_state is None[7]
Try Blockencloses rollback logic[7]
Self Referenceself.previous_model_state[7]
RaisesRollback Error[8]
Restores FromSaved State[8]
RequiresSaved State[8]
Has PostconditionState Restored[8]
Has Guard ConditionPrevious State Exists[8]
Has Failure ModeNo State Error[8]
Has Single OutcomeState Restoration[8]
DescribesRestore State Action[8]
Method Namerollback[9]
Contains Increment1[9]
Has Print StatementLog Message[9]
Contains CommentRollback logic here[9]
ImplementsCounter Increment Pattern[9]
Parameter Count1[10]
Assigns toPrevious Version[11]
PreconditionHistory Not Empty[11]
Has ConditionalHistory Check[12]
Has AttributeSelf[12]
Check AttributeHistory[12]
SequenceCheck Pop Set Delete Log[13]
Control FlowConditional Branch[13]
Enabled byBlue Green Deployment[14]
Is Enabled byBlue Green Deployments[14]
PurposeMitigate Deployment Failures[14]

Timeline

Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.

becomesblah/watt-activation/part-590
ex:moneyIssue
costsMoneyblah/watt-activation/part-590
$$$
typebeam/b574bcdd-5b89-4a32-bc35-601fec393016
ex:RecoveryAction
occursOnbeam/d7e09dd2-d86a-4316-878f-9a150b800cbb
ex:Exception
typebeam/fccbe02b-baf3-45ed-a657-c25117cd2aa4
ex:Capability
labelbeam/fccbe02b-baf3-45ed-a657-c25117cd2aa4
rollback
typebeam/acc64982-ba8a-49a2-ac17-49c0113bcbb4
ex:Mechanism
descriptionbeam/acc64982-ba8a-49a2-ac17-49c0113bcbb4
load the previous state
triggeredBybeam/acc64982-ba8a-49a2-ac17-49c0113bcbb4
update failure
typebeam/6ffb7ec2-f70c-4c57-8c3a-e090d80062b6
ex:RecoveryAction
labelbeam/6ffb7ec2-f70c-4c57-8c3a-e090d80062b6
Rollback Action
typebeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
ex:Method
labelbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
rollback
belongsToClassbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
ex:model-rollback-manager
descriptionbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
Rollback the model to the previous state.
checksConditionbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
previous_model_state_is_none
raisesExceptionbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
ex:rollback-error
performsActionbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
ex:load-state-dict
printsMessagebeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
Model rolled back to previous state.
calledBybeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
ex:update-model
conditionalExecutionbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
previous_model_state_is_not_none
raisesRollbackErrorbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
when_previous_state_is_none
raisesErrorWhenbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
previous_model_state_is_none
exceptionHandlerbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
ex:except-block
docstringbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
Rollback the model to the previous state.
conditionalCheckbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
self.previous_model_state is None
raisesExceptionWithMessagebeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
Failed to rollback model: {str(e)}
inverseOfbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
ex:update-model
usesFStringbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
Failed to rollback model: {str(e)}
conditionalStatementbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
if self.previous_model_state is None
tryBlockbeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
encloses rollback logic
selfReferencebeam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
self.previous_model_state
typebeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:Method
actionbeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:restore-model-state
conditionbeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:saved-state-available
raisesbeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:rollback-error
restoresFrombeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:saved-state
requiresbeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:saved-state
hasConditionbeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:saved-state-available
hasPostconditionbeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:state-restored
hasGuardConditionbeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:previous-state-exists
hasFailureModebeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:no-state-error
hasSingleOutcomebeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:state-restoration
describesbeam/395b0286-5a3e-4195-a977-dfb02976002e
ex:restore-state-action
typebeam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
ex:Method
methodNamebeam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
rollback
modifiesbeam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
ex:update-count
containsIncrementbeam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
1
hasConditionbeam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
ex:modulo-check
hasPrintStatementbeam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
ex:log-message
containsCommentbeam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
Rollback logic here
implementsbeam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
ex:counter-increment-pattern
typebeam/6c6f63ea-83fb-45fb-885f-0dd4722c5403
ex:Method
calledBybeam/6c6f63ea-83fb-45fb-885f-0dd4722c5403
ex:update
parameterCountbeam/6c6f63ea-83fb-45fb-885f-0dd4722c5403
1
typebeam/b5cf0191-c229-4d53-a44a-415c4e4408a8
ex:Method
conditionbeam/b5cf0191-c229-4d53-a44a-415c4e4408a8
ex:history-not-empty
actionbeam/b5cf0191-c229-4d53-a44a-415c4e4408a8
ex:popping-from-history
assignsTobeam/b5cf0191-c229-4d53-a44a-415c4e4408a8
ex:previous-version
preconditionbeam/b5cf0191-c229-4d53-a44a-415c4e4408a8
ex:history-not-empty
typebeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:Method
actionbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:pop-history
actionbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:set-version
actionbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:log-rollback
hasConditionalbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:history-check
actionbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:set-version-manager-version
logMessagebeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:rolled-back-message
logMessagebeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:no-updates-message
actionbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:check-history
calledBybeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:handle-rollbacks
logMessageFormatbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:rolled-back-message-format
logMessageFormatbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:no-updates-message-format
operationbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:pop-history
operationbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:assign-version
modifiesbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:version-manager
modifiesbeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:rollback-handler
hasAttributebeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:self
checkAttributebeam/52afd9d2-929f-4302-80db-c5e67ae38cdc
ex:history
typebeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:Method
conditionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:history-not-empty
actionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:pop-previous-version
actionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:set-version-manager-version
actionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:delete-version-from-storage
actionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:log-rollback-message
elseActionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:log-no-updates-message
actionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:call-rollback-handler
conditionalActionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:pop-from-history
conditionalActionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:set-version
conditionalActionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:delete-version
conditionalActionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:log-rollback
elseActionbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:log-no-updates
sequencebeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:check-pop-set-delete-log
causesbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:version-reversion
causesbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:data-removal
causesbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:rollback-log
controlFlowbeam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
ex:conditional-branch
typebeam/cabb27ce-4605-4efa-99c8-d3053a4eb23e
ex:RecoveryMechanism
labelbeam/cabb27ce-4605-4efa-99c8-d3053a4eb23e
Rollback
enabledBybeam/cabb27ce-4605-4efa-99c8-d3053a4eb23e
ex:blue-green-deployment
isEnabledBybeam/cabb27ce-4605-4efa-99c8-d3053a4eb23e
ex:blue-green-deployments
purposebeam/cabb27ce-4605-4efa-99c8-d3053a4eb23e
ex:mitigate-deployment-failures

References (14)

14 references
  1. [1]Part 5902 facts
    ctx:discord/blah/watt-activation/part-590
  2. ctx:claims/beam/b574bcdd-5b89-4a32-bc35-601fec393016
    • full textbeam-chunk
      text/plain1 KBdoc:beam/b574bcdd-5b89-4a32-bc35-601fec393016
      Show excerpt
      - The decorator checks if the response is already cached in Redis. - If cached, it returns the cached response. - If not cached, it generates the response, caches it, and returns it. 3. **Apply the Decorator**: - Apply the `@ca
  3. ctx:claims/beam/d7e09dd2-d86a-4316-878f-9a150b800cbb
    • full textbeam-chunk
      text/plain1 KBdoc:beam/d7e09dd2-d86a-4316-878f-9a150b800cbb
      Show excerpt
      raise HTTPException(status_code=500, detail="Failed to update task") def update_task_in_db(task_id: int, role: str): # Simulate database interaction conn = sqlite3.connect('tasks.db') cursor = conn.cursor() try
  4. ctx:claims/beam/fccbe02b-baf3-45ed-a657-c25117cd2aa4
  5. ctx:claims/beam/acc64982-ba8a-49a2-ac17-49c0113bcbb4
    • full textbeam-chunk
      text/plain1 KBdoc:beam/acc64982-ba8a-49a2-ac17-49c0113bcbb4
      Show excerpt
      """ Log rollback failure details. """ timestamp = datetime.now().strftime('%Y-%m-%d %H:%M:%S') logging.error(f"{timestamp} - Rollback failure for update {update_id} of model {model_name}: {error_message}") def perform_update(mo
  6. ctx:claims/beam/6ffb7ec2-f70c-4c57-8c3a-e090d80062b6
    • full textbeam-chunk
      text/plain954 Bdoc:beam/6ffb7ec2-f70c-4c57-8c3a-e090d80062b6
      Show excerpt
      - Try to update the model with a new version and state. If a `VersionMismatchError` occurs, catch it and roll back the model. - Print the current model version to verify the state. ### Key Points: - **Version Checking**: Ensure that
  7. ctx:claims/beam/97dd723a-8ccc-454b-b2f7-ce9d1dde645b
  8. ctx:claims/beam/395b0286-5a3e-4195-a977-dfb02976002e
  9. ctx:claims/beam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
    • full textbeam-chunk
      text/plain964 Bdoc:beam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d
      Show excerpt
      [Turn 9146] User: I'm trying to refine the logic for my prototype iterations to improve rollback success, and I've managed to boost it by 14% for 20,000 updates after making some method tweaks. However, I'm struggling to implement this effi
  10. ctx:claims/beam/6c6f63ea-83fb-45fb-885f-0dd4722c5403
    • full textbeam-chunk
      text/plain1 KBdoc:beam/6c6f63ea-83fb-45fb-885f-0dd4722c5403
      Show excerpt
      self.restore_state(previous_state) self.update_count += 1 if self.update_count % 1000 == 0: print(f"Rolled back {self.update_count} updates") def refine_rollback(self): # Refi
  11. ctx:claims/beam/b5cf0191-c229-4d53-a44a-415c4e4408a8
    • full textbeam-chunk
      text/plain1 KBdoc:beam/b5cf0191-c229-4d53-a44a-415c4e4408a8
      Show excerpt
      # Example usage versioning_system = VersioningSystem() versioning_system.handle_updates(20000) versioning_system.handle_rollbacks(1000) ``` ### Explanation 1. **VersionManager**: Manages the versioning logic, including incrementing and re
  12. ctx:claims/beam/52afd9d2-929f-4302-80db-c5e67ae38cdc
  13. ctx:claims/beam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
    • full textbeam-chunk
      text/plain1 KBdoc:beam/bfd86881-a308-4cce-a40b-19bf6ac7fc64
      Show excerpt
      self.storage_layer.store_version(new_version, metadata) self.logger.log(f"Updated to version {new_version}") ``` #### RollbackHandler Manages rollback logic. ```python class RollbackHandler: def __init__(self, version
  14. ctx:claims/beam/cabb27ce-4605-4efa-99c8-d3053a4eb23e
    • full textbeam-chunk
      text/plain966 Bdoc:beam/cabb27ce-4605-4efa-99c8-d3053a4eb23e
      Show excerpt
      - **Regular Backups**: Schedule regular backups of your data and configurations. Ensure that you have a restore process in place to quickly recover from data loss. 4. **Blue-Green Deployments**: - **Dual Environments**: Use blue-gree

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