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Savepoint API
Oxford Harrison edited this page Nov 15, 2024
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Savepoint is the object representation of a database's savepoint. Each instance implements the following methods:
| API | Description |
|---|---|
savepoint.name() |
Get the Savepoint's database name. |
savepoint.schema() |
Get the Savepoint's database schema snapshot. |
savepoint.jsonfy() |
Return Savepoint instance as plain JSON object. |
savepoint.versionTag() |
Get the Savepoint's version tag. |
savepoint.versionTags() |
Get the list of version tags for the database. |
savepoint.versionState() |
Get the Savepoint's version state. |
savepoint.commitDate() |
Get the Savepoint's commit date. |
savepoint.commitDesc() |
Get the Savepoint's commit description. |
savepoint.commitClientID() |
Get the Savepoint's commit client ID. |
savepoint.commitClientPID() |
Get the Savepoint's commit client PID. |
savepoint.rollbackDate() |
Get the Savepoint's rollback date. |
savepoint.rollbackDesc() |
Get the Savepoint's rollback description. |
savepoint.rollbackClientID() |
Get the Savepoint's rollback client ID. |
savepoint.rollbackClientPID() |
Get the Savepoint's rollback client PID. |
savepoint.reverseSQL() |
Get the rollback or recommit SQL for preview. |
savepoint.isNextRestorePoint() |
Check if Savepoint can be restored. |
savepoint.rollback() |
Perform a rollback. |
savepoint.recommit() |
Perform a recommit. |
Instances of Savepoint are obtained via the database.savepoint() method and via a CREATE, ALTER, or DROP operation with a RETURNING clause set to SAVEPOINT.