Sharing My Journey in Web Development | Interesting Tools and Methods | And more...
Demystifying ACID transactions: Read Uncommitted, Read Committed, Repeatable Read, Serializable, and Multi-Version Concurrency Control (MVCC).
2040
177
Analyzing O(N) table scan degradation with OFFSET/LIMIT vs O(1) indexed lookups with Keyset/Cursor-based pagination in infinite feeds.
1721
131
Solving double-booking and stock race conditions: Optimistic Locking with version columns, Pessimistic Locking (SELECT FOR UPDATE), and Redis Redlock.
2280
198
Preventing orphaned users and lost verification emails during network outages using the Transactional Outbox Pattern and asynchronous publishing.
1930
162
Comparing Database-per-Tenant, Schema-per-Tenant, and Shared Database with Tenant Discriminator: connection pooling, tenant isolation, and migrations.
2211
174
