Repository navigation
Per-transaction synchronous and chunk size: TxOptions and begin_write_with #871
Description
Add TxOptions { synchronous, chunk_facts } (#[non_exhaustive]) and Minigraf::begin_write_with; begin_write() becomes the default. WalWriter takes a SyncMode on each append. Add durability tests: a Normal transaction followed by a Full one, fault injection, and the SIGKILL test. This touches the WAL durability path, so it should get an independent review (TandemKit).
Part of #862. Spec: docs/superpowers/specs/2026-11-06-862-override-audit-design.md (merged in #868), §6, PR 3.
Activity
feat(db): add TxOptions and begin_write_with with a per-append WAL sy…
test(db): cover per-transaction sync mode and chunk size, with kill a…
test(fault): run the fault matrix over mixed per-transaction WAL sync…
test(crash): add a SIGKILL variant with a sync mode chosen per transa…
docs: document TxOptions and mixed per-transaction sync modes (#871)
docs: update test counts for #871
fix(db): make the TxOptions doctests build on wasm32; check lost sync…
Merge pull request #882 from project-minigraf/feat/871-tx-options
adityamukho commentedon Nov 10, 2026
Implemented in #882 (merged into v3 as a60435c), docs in project-minigraf/minigraf-docs#94. Part of #862, which stays open.