When multiple bd commands are run in parallel, they can race during database
migrations, causing "duplicate column name" errors. This happens because:
1. Process A checks if column exists → false
2. Process B checks if column exists → false
3. Process A adds column → succeeds
4. Process B adds column → FAILS (duplicate column)
Changes:
- Wrap RunMigrations in BEGIN EXCLUSIVE transaction to serialize migrations
- Disable foreign keys BEFORE the transaction (PRAGMA must be called outside tx)
- Convert nested BEGIN/COMMIT in migrations 010, 022, 025 to use SAVEPOINTs
(SQLite does not support nested transactions)
- Remove redundant PRAGMA foreign_keys calls from individual migrations
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Fixes 5 linting issues to allow PR checks to pass:
1. hooks.go: Explicitly ignore error in async goroutine
2. 022_drop_edge_columns.go: Handle deferred PRAGMA error
3. flags.go: Add nosec comment for validated file path
4. create_form.go: Fix American spelling (canceled vs cancelled)
5. create_form.go: Explicitly mark cmd parameter as required by cobra
These are pre-existing issues in the codebase, fixed here to
enable clean CI for the import deduplication fix.
🤖 Generated with Claude Code
This is the final phase of the Edge Schema Consolidation. It removes
the deprecated edge fields (RepliesTo, RelatesTo, DuplicateOf, SupersededBy)
from the Issue struct and all related code.
Changes:
- Remove edge fields from types.Issue struct
- Remove edge field scanning from queries.go and transaction.go
- Update graph_links_test.go to use dependency API exclusively
- Update relate.go to use AddDependency/RemoveDependency
- Update show.go with helper functions for thread traversal via deps
- Update mail_test.go to verify thread links via dependencies
- Add migration 022 to drop columns from issues table
- Fix cycle detection to allow bidirectional relates-to links
- Fix migration 022 to disable foreign keys before table recreation
All edge relationships now use the dependencies table exclusively.
The old Issue fields are fully removed.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
