Oracle to PostgreSQL migration Challenges: Preserving Business Logic Beyond Data Movement
Database migrations look simple on paper: export from Oracle, import into PostgreSQL, done. In practice, the real work is in
How PostgreSQL Temporary Files Affect Query Performance and How work_mem Optimization Improves It
Introduction: Have you ever faced a situation where a PostgreSQL query that usually finishes in a few seconds suddenly starts taking
From Idea to AI MVP: A 30-Day Founder Playbook
Many aspiring founders assume that building an AI startup requires a large team, massive funding, and months of development. Today,
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PostgreSQL MVCC Internals – Part 2: How PostgreSQL Decides Which Row Version You Can See
In Part 1 of our PostgreSQL MVCC Internals series, we explored one of Postgres’s fundamental architectural designs: rows are never
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Understanding Standby Clusters in Patroni: Cross-Datacenter Disaster Recovery for PostgreSQL
If you run PostgreSQL in production at any scale, you’ve probably already adopted Patroni to manage high availability within a
Why Every Startup Should Think AI-First (Even Before Writing the First Line of Code)
One question has become increasingly common among startup founders:“How do we add AI to our product?” It’s a valid question,
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Inside Patroni’s replicatefrom: How Cascading replica self-heal when their upstream fails
If you run PostgreSQL at scale with Patroni, you’ve probably hit the point where every replica streaming directly from the
Part 2: pglogical – Flexible Logical Replication for PostgreSQL
In Part 1, we explored what pglogical is, how it works internally, and why it plays such an important role
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How Learning to Delegate to Machines Changed the Way I Think About Leadership
In the previous Journey June AI Edition article, we explored a question that many founders quietly ask themselves: Will AI
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Part 1: pglogical – Flexible Logical Replication for PostgreSQL
Introduction PostgreSQL is well known for its rock-solid replication features. For many workloads, physical replication works just fine. But as
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Selective Row-Level Filtering in PostgreSQL Logical Replication
Imagine a scenario: You are a DBA at a large-scale e-commerce company. Your primary database hasgrown to 10 million rows
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The Fear No One Admits: Will AI Replace Founders?
As part of our Journey June – AI Edition series, we recently spoke with Hari Kiran, Founder of OpenSource DB,
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Oracle to PostgreSQL Data Migration Using Ora2Pg: Full Load
Introduction In this blog, I’ll share my experience in performing the data migration of an entire Oracle database to Postgres
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MariaDB Zero-Downtime Upgrade Approach from ver.10.5 to ver.11.4 when you have Master to slave streaming replication & HA Setup with MaxScale
High-Level Upgrade Flow The complete upgrade follows eight sequential phases: Phase 1: Pre-checks on both servers—version confirmation, replication health, and
When a Disk Expansion Brought Down a PostgreSQL Archive Pipeline
Production database incidents rarely look like what you expect. They don’t arrive with sirens. They accumulate quietly — a mount
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The $500 → $5K Move: Value-Based Pricing using AI accelerators
The $500 → $5K Move: Value-Based Pricing in the AI Era For years, service businesses priced work based on effort:More
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What Production Teams Need to Know About May ‘26 Postgres Minor releases
The CVEs That Matter Most in Production 🔴 Critical: Path Traversal in pg_basebackup & pg_rewind (CVE-2026-6475) Who’s hit: Anyone running
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Setting Up Logical Replication on PostgreSQL (Windows)
Welcome to our latest blog!! In the real world, not every PostgreSQL deployment gives you the freedom to choose your
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We Productized Our Services with AI: Pricing Lessons We Learned
For years, service businesses operated on a familiar model: time, effort, and people. More hours often meant more revenue. More
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End-to-End Guide to MariaDB MaxScale Installation for HA Architecture
In today’s data-driven systems, high availability (HA) is no longer optional—it’s a fundamental requirement. Applications are expected to remain responsive
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I Gave Every Team Member an AI Agent… What Happened Next?
Last week, we explored a simple but important question: Would you hire an AI Project Manager? Not as a replacement
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