Refactors UpdateIssue, CloseIssue, CreateTombstone, and DeleteIssues to use the withTx helper with BEGIN IMMEDIATE instead of BeginTx. This completes the GH#1272 fix by ensuring all write transactions acquire write locks early, preventing deadlocks. Changes: - UpdateIssue: now uses withTx and markDirty helper - CloseIssue: now uses withTx and markDirty helper - CreateTombstone: now uses withTx and markDirty helper - DeleteIssues: now uses withTx with dbExecutor interface - Helper functions (resolveDeleteSet, expandWithDependents, validateNoDependents, etc.) changed from *sql.Tx to dbExecutor This is a P3 follow-up to the P1 sqlite lock fix (PR #1274). Closes: bd-fgzp Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
66 KiB
66 KiB