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Smart Automation in PostgreSQL: Managing Time-Based Data with pg_partman and pg_cron
Understanding PostgreSQL WAL, Slot, Publication, LSN, and Replication Lag
PostgreSQL Write-Ahead Log (WAL): Durability, Performance Tuning, and Recovery Explained
PostgreSQL Replication Deep Dive: From High Availability to Multi-Master Clusters
Finding Nearby Merchants in a Ride-Hailing App Using Elasticsearch Polygon Search
Advanced Text Search in Elasticsearch: N-Gram, Reverse, Fuzzy, and Search-as-you-type
Understanding and Customizing Analyzers in Elasticsearch
Log Management at Scale: Integrating Elasticsearch with Beats, Logstash, and Kibana
Index Lifecycle Management (ILM) in Elasticsearch: Automatic Data Control Made Simple
Blue-Green Deployment in Elasticsearch: Safe Reindexing and Zero-Downtime Upgrades
Maintaining Super Large Datasets in Elasticsearch
Elasticsearch Best Practices for Beginners
Implementing the Outbox Pattern with Debezium
Production-Grade Debezium Connector with Kafka (Postgres Outbox Example – E-Commerce Orders)
Connecting Debezium with Kafka for Real-Time Streaming
Debezium Architecture – How It Works and Core Components
What is Debezium? – An Introduction to Change Data Capture
Offset Management and Consumer Groups in Kafka
Partitions, Replication, and Fault Tolerance in Kafka
Delivery Semantics in Kafka: At Most Once, At Least Once, Exactly Once