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fix(core): Make execution and its data creation atomic #10276

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merged 5 commits into from
Aug 2, 2024

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tomi
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@tomi tomi commented Aug 1, 2024

Summary

Executions and their data are inserted in two separate insert statements. Before this PR, this wasn't done in a transaction, which could cause executions to be created without execution data. This caused issues like the one fixed in #9903.

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  • PR title and summary are descriptive. (conventions)
  • Docs updated or follow-up ticket created.
  • Tests included.
  • PR Labeled with release/backport (if the PR is an urgent fix that needs to be backported)

Executions and their data are inserted in two separate insert statements. Before this
PR, this wasn't done in a transaction, which could cause executions to be created
without execution data. This caused issues like the one fixed in #9903.
@n8n-assistant n8n-assistant bot added core Enhancement outside /nodes-base and /editor-ui n8n team Authored by the n8n team labels Aug 1, 2024
@tomi tomi requested a review from netroy August 2, 2024 09:42
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Thanks for making the changes. Left a couple of more comments.

Comment on lines -77 to -79
if (executionId === undefined) {
throw new ApplicationError('There was an issue assigning an execution id to the execution');
}
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this check has never made sense. the only reason the types here suggest that executionId could be missing is because we are reusing the variable. This code will never run, since if creating an execution fails, we'll have an unhandled error.

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Exactly. That's why I changed it to an assert so it satisfies the type system

@tomi tomi requested a review from netroy August 2, 2024 10:19
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Thanks 💟

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cypress bot commented Aug 2, 2024



Test summary

390 0 0 0Flakiness 0


Run details

Project n8n
Status Passed
Commit 3427753
Started Aug 2, 2024 10:29 AM
Ended Aug 2, 2024 10:33 AM
Duration 04:42 💡
OS Linux Debian -
Browser Electron 118

View run in Cypress Cloud ➡️


This comment has been generated by cypress-bot as a result of this project's GitHub integration settings. You can manage this integration in this project's settings in the Cypress Cloud

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github-actions bot commented Aug 2, 2024

✅ All Cypress E2E specs passed

@tomi tomi merged commit ae50bb9 into master Aug 2, 2024
32 checks passed
@tomi tomi deleted the create-execution-and-its-data-in-atomic-transaction branch August 2, 2024 10:46
MiloradFilipovic added a commit that referenced this pull request Aug 2, 2024
* master:
  refactor(core): Clean up event relays (no-changelog) (#10284)
  fix(editor): Fix execution retry button (#10275)
  feat(core): Show sub-node error on the logs pane. Open logs pane on sub-node error (#10248)
  refactor(core): Move instanceRole to InstanceSettings (no-changelog) (#10242)
  feat(core): Allow filtering executions and users by project in Public API  (#10250)
  fix(core): Make execution and its data creation atomic (#10276)
  refactor(core): Mark schema env vars used by cloud hooks (no-changelog) (#10283)
  ci: Fix DB tests (no-changelog) (#10282)
  feat(core): Support create, delete, edit role for users in Public API (#10279)
  refactor(core): Decouple post workflow execute event from internal hooks (no-changelog) (#10280)
  feat(core): Allow transferring credentials in Public API (#10259)
  feat(core): Support create, read, update, delete projects in Public API (#10269)
  ci: Introduce lint rule `no-type-unsafe-event-emitter` (no-changelog) (#10254)
  fix(core): Surface enterprise trial error message (#10267)
  fix(editor): Enable moving resources only if team projects are available by the license (#10271)
  fix(core): Upgrade tournament to address some XSS vulnerabilities (#10277)

# Conflicts:
#	packages/cli/src/Server.ts
netroy added a commit that referenced this pull request Aug 5, 2024
netroy added a commit that referenced this pull request Aug 5, 2024
@github-actions github-actions bot mentioned this pull request Aug 7, 2024
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janober commented Aug 7, 2024

Got released with n8n@1.54.0

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3 participants