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A Beginner's Guide to SQL Joins and Window Functions

A Beginner's Guide to SQL Joins and Window Functions

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6 min read
How We Query 16.8M SIRENE Establishments in 66ms

How We Query 16.8M SIRENE Establishments in 66ms

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3 min read
Stop Passing *sql.Tx Through Your Go Service Layer

Stop Passing *sql.Tx Through Your Go Service Layer

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3 min read
Scaling pgvector: Memory, Quantization, and Index Build Strategies

Scaling pgvector: Memory, Quantization, and Index Build Strategies

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4 min read
PostgreSQL Query Optimization: 10 Techniques That Actually Work

PostgreSQL Query Optimization: 10 Techniques That Actually Work

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12 min read
Beyond Keywords: Unpacking Elasticsearch's Inverted Index for Sub-Millisecond Search

Beyond Keywords: Unpacking Elasticsearch's Inverted Index for Sub-Millisecond Search

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7 min read
drm-cli v1.1 is out — PostgreSQL, Oracle, Liquibase & Flyway now supported

drm-cli v1.1 is out — PostgreSQL, Oracle, Liquibase & Flyway now supported

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4 min read
I Built a Database That Never Forgets — Here's Why

I Built a Database That Never Forgets — Here's Why

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14 min read
A Evolução do Modelo Relacional para o Objeto-Relacional: Entendendo o PostgreSQL

A Evolução do Modelo Relacional para o Objeto-Relacional: Entendendo o PostgreSQL

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3 min read
A Evolução do Modelo Relacional para Objeto-Relacional

A Evolução do Modelo Relacional para Objeto-Relacional

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4 min read
Meet Trysil: a lightweight ORM for Delphi

Meet Trysil: a lightweight ORM for Delphi

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3 min read
Optimizing Complex Sequelize Queries: Search, Sorting & Pagination Done Right

Optimizing Complex Sequelize Queries: Search, Sorting & Pagination Done Right

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2 min read
SQL Aggregate Functions: Stop Guessing, Start Calculating

SQL Aggregate Functions: Stop Guessing, Start Calculating

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6 min read
CLI Over MCP: Why AI Agents Need a Different Kind of Database Interface

CLI Over MCP: Why AI Agents Need a Different Kind of Database Interface

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14 min read
PostgreSQL vs MongoDB: When I Pick Which for the Backend

PostgreSQL vs MongoDB: When I Pick Which for the Backend

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3 min read
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