rollback
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)
rollback is load the previous state.
Mostly:rdf:type(12), action(12), conditional action(4)
Maturity scale
raw canonical shape-checked rule-derived certifiedRdf: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
- Restore Model State[8]all time · 395b0286 5a3e 4195 A977 Dfb02976002e
- Popping From History[11]sourceall time · B5cf0191 C229 4d53 A44a 415c4e4408a8
- Pop History[12]all time · 52afd9d2 929f 4302 80db C5e67ae38cdc
- Set Version[12]all time · 52afd9d2 929f 4302 80db C5e67ae38cdc
- Log Rollback[12]all time · 52afd9d2 929f 4302 80db C5e67ae38cdc
- Set Version Manager Version[12]all time · 52afd9d2 929f 4302 80db C5e67ae38cdc
- Check History[12]all time · 52afd9d2 929f 4302 80db C5e67ae38cdc
- Pop Previous Version[13]sourceall time · Bfd86881 A308 4cce A40b 19bf6ac7fc64
- Set Version Manager Version[13]sourceall time · Bfd86881 A308 4cce A40b 19bf6ac7fc64
- Delete Version From Storage[13]sourceall time · Bfd86881 A308 4cce A40b 19bf6ac7fc64
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)
- Main Class
ex:main-class - Model Rollback Manager
ex:model-rollback-manager - Model Rollback Manager
ex:model-rollback-manager - Rollback Handler
ex:rollback-handler - Rollback Handler
ex:rollback-handler - Rollback Handler
ex:rollback-handler - Rollback Handler
ex:rollback-handler - Rollback Manager
ex:rollback-manager
enablesEnables(4)
- Blue Green Deployment
ex:blue-green-deployment - Failure Detection
ex:failureDetection - Saved State Available
ex:saved-state-available - State Saving
ex:state-saving
callsCalls(2)
- Update
ex:update - Update Model
ex:update-model
callsMethodCalls Method(2)
- Loop Execution
ex:loop-execution - Update Model
ex:update-model
invokesInvokes(2)
- Loop Execution
ex:loop-execution - Update Model
ex:update-model
assignedByAssigned by(1)
- Version
ex:version
branchesToBranches to(1)
- Check Failure
ex:check-failure
callsSelfMethodCalls Self Method(1)
- Update Model
ex:update-model
containsStatementContains Statement(1)
- Except Block
ex:exceptBlock
hasOutcomeHas Outcome(1)
- Deployment Event
ex:deployment-event
inverseOfInverse of(1)
- Update Model
ex:update_model
isImplementedByIs Implemented by(1)
- Rollback Logic
ex:rollback-logic
isModifiedInIs Modified in(1)
- Update Count
ex:update-count
isRequiredForIs Required for(1)
- Saved State
ex:saved-state
isSourceForIs Source for(1)
- Saved State
ex:saved-state
methodCalledMethod Called(1)
- Db.session
ex:db.session
preparedToRollbackPrepared to Rollback(1)
- Deployment Process
ex:deployment-process
preventsPrevents(1)
- No Previous State
ex:no-previous-state
providesProvides(1)
- Ex:db.session
ex:ex:db.session
providesCapabilityProvides Capability(1)
- Rollback Mechanisms
ex:rollback-mechanisms
raisedByRaised by(1)
- Rollback Error
ex:rollback-error
repeatsRepeats(1)
- Loop Execution
ex:loop-execution
supportsSupports(1)
- Blue Green Deployments
ex:blue-green-deployments
targetsMethodTargets Method(1)
- Call Rollback
ex:call-rollback
triggersTriggers(1)
- Update Fails
ex:update-fails
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.
| Predicate | Value | Ref |
|---|---|---|
| Conditional Action | Pop From History | [13] |
| Conditional Action | Set Version | [13] |
| Conditional Action | Delete Version | [13] |
| Conditional Action | Log Rollback | [13] |
| Called by | Update Model | [7] |
| Called by | Update | [10] |
| Called by | Handle Rollbacks | [12] |
| Condition | Saved State Available | [8] |
| Condition | History Not Empty | [11] |
| Condition | History Not Empty | [13] |
| Modifies | Update Count | [9] |
| Modifies | Version Manager | [12] |
| Modifies | Rollback Handler | [12] |
| Causes | Version Reversion | [13] |
| Causes | Data Removal | [13] |
| Causes | Rollback Log | [13] |
| Description | load the previous state | [5] |
| Description | Rollback the model to the previous state. | [7] |
| Has Condition | Saved State Available | [8] |
| Has Condition | Modulo Check | [9] |
| Log Message | Rolled Back Message | [12] |
| Log Message | No Updates Message | [12] |
| Log Message Format | Rolled Back Message Format | [12] |
| Log Message Format | No Updates Message Format | [12] |
| Operation | Pop History | [12] |
| Operation | Assign Version | [12] |
| Else Action | Log No Updates Message | [13] |
| Else Action | Log No Updates | [13] |
| Becomes | Money Issue | [1] |
| Costs Money | $$$ | [1] |
| Occurs on | Exception | [3] |
| Triggered by | update failure | [5] |
| Belongs to Class | Model Rollback Manager | [7] |
| Checks Condition | previous_model_state_is_none | [7] |
| Raises Exception | Rollback Error | [7] |
| Performs Action | Load State Dict | [7] |
| Prints Message | Model rolled back to previous state. | [7] |
| Conditional Execution | previous_model_state_is_not_none | [7] |
| Raises Rollback Error | when_previous_state_is_none | [7] |
| Raises Error When | previous_model_state_is_none | [7] |
| Exception Handler | Except Block | [7] |
| Docstring | Rollback the model to the previous state. | [7] |
| Conditional Check | self.previous_model_state is None | [7] |
| Raises Exception With Message | Failed to rollback model: {str(e)} | [7] |
| Inverse of | Update Model | [7] |
| Uses F String | Failed to rollback model: {str(e)} | [7] |
| Conditional Statement | if self.previous_model_state is None | [7] |
| Try Block | encloses rollback logic | [7] |
| Self Reference | self.previous_model_state | [7] |
| Raises | Rollback Error | [8] |
| Restores From | Saved State | [8] |
| Requires | Saved State | [8] |
| Has Postcondition | State Restored | [8] |
| Has Guard Condition | Previous State Exists | [8] |
| Has Failure Mode | No State Error | [8] |
| Has Single Outcome | State Restoration | [8] |
| Describes | Restore State Action | [8] |
| Method Name | rollback | [9] |
| Contains Increment | 1 | [9] |
| Has Print Statement | Log Message | [9] |
| Contains Comment | Rollback logic here | [9] |
| Implements | Counter Increment Pattern | [9] |
| Parameter Count | 1 | [10] |
| Assigns to | Previous Version | [11] |
| Precondition | History Not Empty | [11] |
| Has Conditional | History Check | [12] |
| Has Attribute | Self | [12] |
| Check Attribute | History | [12] |
| Sequence | Check Pop Set Delete Log | [13] |
| Control Flow | Conditional Branch | [13] |
| Enabled by | Blue Green Deployment | [14] |
| Is Enabled by | Blue Green Deployments | [14] |
| Purpose | Mitigate 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.
References (14)
ctx:discord/blah/watt-activation/part-590ctx:claims/beam/b574bcdd-5b89-4a32-bc35-601fec393016- full textbeam-chunktext/plain1 KB
doc:beam/b574bcdd-5b89-4a32-bc35-601fec393016Show 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…
ctx:claims/beam/d7e09dd2-d86a-4316-878f-9a150b800cbb- full textbeam-chunktext/plain1 KB
doc:beam/d7e09dd2-d86a-4316-878f-9a150b800cbbShow 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…
ctx:claims/beam/fccbe02b-baf3-45ed-a657-c25117cd2aa4ctx:claims/beam/acc64982-ba8a-49a2-ac17-49c0113bcbb4- full textbeam-chunktext/plain1 KB
doc:beam/acc64982-ba8a-49a2-ac17-49c0113bcbb4Show 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…
ctx:claims/beam/6ffb7ec2-f70c-4c57-8c3a-e090d80062b6- full textbeam-chunktext/plain954 B
doc:beam/6ffb7ec2-f70c-4c57-8c3a-e090d80062b6Show 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 …
ctx:claims/beam/97dd723a-8ccc-454b-b2f7-ce9d1dde645bctx:claims/beam/395b0286-5a3e-4195-a977-dfb02976002ectx:claims/beam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6d- full textbeam-chunktext/plain964 B
doc:beam/0aac5c6e-4af3-41bf-8e2f-8223d1841b6dShow 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…
ctx:claims/beam/6c6f63ea-83fb-45fb-885f-0dd4722c5403- full textbeam-chunktext/plain1 KB
doc:beam/6c6f63ea-83fb-45fb-885f-0dd4722c5403Show 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…
ctx:claims/beam/b5cf0191-c229-4d53-a44a-415c4e4408a8- full textbeam-chunktext/plain1 KB
doc:beam/b5cf0191-c229-4d53-a44a-415c4e4408a8Show 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…
ctx:claims/beam/52afd9d2-929f-4302-80db-c5e67ae38cdcctx:claims/beam/bfd86881-a308-4cce-a40b-19bf6ac7fc64- full textbeam-chunktext/plain1 KB
doc:beam/bfd86881-a308-4cce-a40b-19bf6ac7fc64Show 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…
ctx:claims/beam/cabb27ce-4605-4efa-99c8-d3053a4eb23e- full textbeam-chunktext/plain966 B
doc:beam/cabb27ce-4605-4efa-99c8-d3053a4eb23eShow 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…
See also
- Money Issue
- Recovery Action
- Exception
- Capability
- Mechanism
- Method
- Model Rollback Manager
- Rollback Error
- Load State Dict
- Update Model
- Except Block
- Restore Model State
- Saved State Available
- Saved State
- State Restored
- Previous State Exists
- No State Error
- State Restoration
- Restore State Action
- Update Count
- Modulo Check
- Log Message
- Counter Increment Pattern
- Update
- History Not Empty
- Popping From History
- Previous Version
- Pop History
- Set Version
- Log Rollback
- History Check
- Set Version Manager Version
- Rolled Back Message
- No Updates Message
- Check History
- Handle Rollbacks
- Rolled Back Message Format
- No Updates Message Format
- Assign Version
- Version Manager
- Rollback Handler
- Self
- History
- Pop Previous Version
- Delete Version From Storage
- Log Rollback Message
- Log No Updates Message
- Call Rollback Handler
- Pop From History
- Delete Version
- Log No Updates
- Check Pop Set Delete Log
- Version Reversion
- Data Removal
- Rollback Log
- Conditional Branch
- Recovery Mechanism
- Blue Green Deployment
- Blue Green Deployments
- Mitigate Deployment Failures
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