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Transforming Rows to Columns and Back: SQL PIVOT/UNPIVOT Techniques

Transforming Rows to Columns and Back: SQL PIVOT/UNPIVOT Techniques

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2 min read
Working with JSON in PostgreSQL, MySQL & SQL Server

Working with JSON in PostgreSQL, MySQL & SQL Server

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2 min read
Querying the Past: Temporal Tables in SQL Server and PostgreSQL

Querying the Past: Temporal Tables in SQL Server and PostgreSQL

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2 min read
Materialized Views in SQL: Supercharging Read Performance

Materialized Views in SQL: Supercharging Read Performance

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2 min read
Behind the Scenes: Reading SQL Execution Plans Like a Pro

Behind the Scenes: Reading SQL Execution Plans Like a Pro

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3 min read
Why Netflix Doesn’t Trust Auto-Increment IDs: The Untold Power of UUIDs in a Distributed World

Why Netflix Doesn’t Trust Auto-Increment IDs: The Untold Power of UUIDs in a Distributed World

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4 min read
A simple, convenience package for the Azure Cosmos DB Go SDK

A simple, convenience package for the Azure Cosmos DB Go SDK

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5 min read
PostgreSQL Ignored My Index — Until I Fought Back (A Planner Battle Story)

PostgreSQL Ignored My Index — Until I Fought Back (A Planner Battle Story)

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3 min read
TRANSACTIONS IN DATABASE

TRANSACTIONS IN DATABASE

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2 min read
Compression Algorithms You Probably Inherited: gzip, Snappy, LZ4, zstd

Compression Algorithms You Probably Inherited: gzip, Snappy, LZ4, zstd

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4 min read
How I Replaced Python with C in My Project

How I Replaced Python with C in My Project

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4 min read
Optimizing SQL queries for your AI Agents.

Optimizing SQL queries for your AI Agents.

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4 min read
JavaLSM: An LSM Tree Based Key-Value Storage in Java

JavaLSM: An LSM Tree Based Key-Value Storage in Java

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4 min read
What is redis pipeline

What is redis pipeline

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2 min read
Don’t Use SQL If Your Client Doesn’t Know What They Want

Don’t Use SQL If Your Client Doesn’t Know What They Want

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