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Database

Posts on building, using, and learning about databases.

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Product Tree Denormalization: The Hidden Killer of ERP Performance

Product Tree Denormalization: The Hidden Killer of ERP Performance

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8 min read
🚀 How Redis Works Behind Modern Applications
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🚀 How Redis Works Behind Modern Applications

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1 min read
Writing to an Apache Iceberg Table: How Commits and ACID Actually Work
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Writing to an Apache Iceberg Table: How Commits and ACID Actually Work

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7 min read
PostgreSQL 18 Temporal Foreign Keys with Spring Boot JPA

PostgreSQL 18 Temporal Foreign Keys with Spring Boot JPA

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9 min read
Why Backend Structure Always Matters (Even If You Don't Write Code)
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Why Backend Structure Always Matters (Even If You Don't Write Code)

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6 min read
Why Automated Tools Fall Short in Database Index Selection

Why Automated Tools Fall Short in Database Index Selection

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5 min read
application.properties

application.properties

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1 min read
SQL Basics Every Developer Should Know (2026)

SQL Basics Every Developer Should Know (2026)

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5 min read
Learning MongoDB As If You Built It Yourself

Learning MongoDB As If You Built It Yourself

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12 min read
DuckDB Lance Lakehouse Integration for Vector Search; SQLite Journaling; pgrls RLS Linter

DuckDB Lance Lakehouse Integration for Vector Search; SQLite Journaling; pgrls RLS Linter

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3 min read
At what headcount does an internal data flywheel begin to compound meaningfully?

At what headcount does an internal data flywheel begin to compound meaningfully?

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1 min read
Hidden Partitioning: How Iceberg Eliminates Accidental Full Table Scans
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Hidden Partitioning: How Iceberg Eliminates Accidental Full Table Scans

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7 min read
OLTP vs OLAP
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OLTP vs OLAP

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5 min read
Meilisearch

Meilisearch

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10 min read
Migrating to Apache Iceberg: Strategies for Every Source System
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Migrating to Apache Iceberg: Strategies for Every Source System

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7 min read
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