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Posts on tips and tricks, using and learning about PostgreSQL for database development and analysis.

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The Hidden Cost of Unoptimized REST API Payloads in Node.js

The Hidden Cost of Unoptimized REST API Payloads in Node.js

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1 min read
A shared demo account without a reset scheduler

A shared demo account without a reset scheduler

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4 min read
What a release check found in well-kept open-source apps

What a release check found in well-kept open-source apps

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4 min read
Tracing Email Verification Across REST API Boundaries

Tracing Email Verification Across REST API Boundaries

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5 min read
OpenSparrow v4.2 adds native Excel export, column masking for viewers

OpenSparrow v4.2 adds native Excel export, column masking for viewers

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2 min read
PostgreSQL Performance Playbook: Tuning, Indexing, and Advanced Queries

PostgreSQL Performance Playbook: Tuning, Indexing, and Advanced Queries

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4 min read
Similarity search and a time range, in one Postgres hypertable

Similarity search and a time range, in one Postgres hypertable

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3 min read
PgBouncer, search_path, and a Schema That Vanished

PgBouncer, search_path, and a Schema That Vanished

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4 min read
Reengineering Family Finance: Building Financial Integrity Into Kith

Reengineering Family Finance: Building Financial Integrity Into Kith

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6 min read
Mastering PostgreSQL Connection Pooling in Node.js and TypeScript Services

Mastering PostgreSQL Connection Pooling in Node.js and TypeScript Services

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1 min read
Direct S3 Data Import to Aurora PostgreSQL - A Performance Comparison

Direct S3 Data Import to Aurora PostgreSQL - A Performance Comparison

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2 min read
Back Up Prod Before Every Deploy: A GitHub Actions Gate You Can't Skip

Back Up Prod Before Every Deploy: A GitHub Actions Gate You Can't Skip

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4 min read
I stopped diffing my Go structs against the schema by hand. Now CI does it.

I stopped diffing my Go structs against the schema by hand. Now CI does it.

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3 min read
pg_vectorsearch Claims 6 ms at 100M Vectors. Filtered Queries Can Come Back Short

pg_vectorsearch Claims 6 ms at 100M Vectors. Filtered Queries Can Come Back Short

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7 min read
How to Self-Host n8n with Docker Compose on Ubuntu 24.04

How to Self-Host n8n with Docker Compose on Ubuntu 24.04

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12 min read
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