transaction▌

Implement robust transaction management with ACID compliance, concurrency control, and error handling. Covers isolation levels, locking strategies, and deadlock resolution.

WAL mechanics, checkpointing, concurrency, and recovery in Turso's SQLite implementation. \n \n Turso uses WAL (Write-Ahead Logging) exclusively with in-memory WAL index instead of SQLite's shared memory file, supporting one writer and concurrent readers without blocking \n Checkpointing transfers WAL pages back to the main database in four modes: PASSIVE (non-blocking), FULL (waits for readers), RESTART (resets WAL), and TRUNCATE (truncates WAL file) \n Each connection maintains private page ca

ln-652-transaction-correctness-auditor