29160321384
92%

Ran 11 Jul 2026 04:44PM UTC

Jobs 1

Files 63

Run time 1min

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Committed 11 Jul 2026 04:43PM UTC coverage: 89.478% (+0.05%) from 89.432%

Build # 29160321384

Build Type

push

github

Committed by

web-flow

Commit Message

refactor: single transaction for backlog batch write (#132)

handleBacklog's entries[] batch previously ran each entry (update or
create, plus its edge links) in its OWN transaction, committing after
every entry. A batch of N entries was N independently-committed
transactions, so a failure on entry k left entries 1..k-1 permanently
persisted -- decision-128 calls for whole-batch atomicity, not
per-entry atomicity, so this realigns the implementation with that
decision.

Wrap the entire entries[] loop in one shared *sql.Tx: every entry's
epic validation, item write (create/update), and edge linking now run
against that single tx, and it commits once after the loop completes
with no error. Any entry error returns immediately, so the deferred
Rollback aborts the WHOLE batch -- nothing from any entry persists.

The store enforces SetMaxOpenConns(1), so holding the batch's shared
tx open for project resolution required moving resolveProject (and
backlog.GetProjectByName) off *sql.DB onto the package's existing
Executor interface -- a second *sql.DB-level query while the tx holds
the only connection would otherwise deadlock.

This is PR1 of backlog-populate-for-epics; the `$N` epic-by-position
back-reference is a separate, follow-on PR and is not touched here.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Coverage Stats

6565 of 7337 relevant lines covered (89.48%)

1.05 hits per line

Coverage Regressions

Lines	Coverage	∆	File
56	74.68	0.0%	backlog/projects.go
22	92.95	1.12%	app/handlers_backlog.go

Jobs

ID	Job ID	Ran	Files	Coverage
1	29160321384.1	11 Jul 2026 04:44PM UTC	63	89.48	GitHub Action Run

dangernoodle-io / ouroboros / 29160321384
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