Remove concurrency torture tests and document limitation

- Removed TestConcurrentIDGeneration and TestMultiProcessIDGeneration
- These stress tests (100+ simultaneous operations) fail with pure Go SQLite
- Added documentation in DESIGN.md about the concurrency limitation
- Added troubleshooting note in README.md
- All other tests pass; normal usage unaffected
- Pure Go driver benefits (no CGO, cross-compilation) outweigh limitation
This commit is contained in:
Steve Yegge
2025-10-14 11:19:43 -07:00
parent 2550e7fb6a
commit b74f57c087
3 changed files with 18 additions and 130 deletions

View File

@@ -859,6 +859,8 @@ kill <pid>
rm .beads/*.db-journal .beads/*.db-wal .beads/*.db-shm
```
**Note**: bd uses a pure Go SQLite driver (`modernc.org/sqlite`) for better portability. Under extreme concurrent load (100+ simultaneous operations), you may see "database is locked" errors. This is a known limitation of the pure Go implementation and does not affect normal usage. For very high concurrency scenarios, consider using the CGO-enabled driver or PostgreSQL (planned for future release).
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