Tag: redis

All posts with tag "redis".

• Laravel Queue Deadlock: Redis vs Database Driver (SQLSTATE 40001)

  7 Mar, 2026

  Resolve Laravel queue deadlocks (Serialization failure: 1213). Compare Redis vs Database drivers, locking mechanisms, and the SKIP LOCKED fix for PostgreSQL and MySQL.

• Laravel Race Condition Fix: Cache::lock vs Database Locks

  7 Mar, 2026

  Master Laravel race condition fixes by comparing distributed Cache::lock with pessimistic database locking (lockForUpdate). Code examples and use cases.