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# postgres

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

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dbtyper: TypeScript for SQL — a Compile-Time SQL Type Checker

dbtyper: TypeScript for SQL — a Compile-Time SQL Type Checker

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6 min read
PostgreSQL JSONB for Video Analytics Dashboards

PostgreSQL JSONB for Video Analytics Dashboards

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3 min read
Postgres Connection Pooling: Stop the Timeouts

Postgres Connection Pooling: Stop the Timeouts

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6 min read
Supabase RLS — 5 Common Mistakes I Broke and Fixed Myself

Supabase RLS — 5 Common Mistakes I Broke and Fixed Myself

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11 min read
Demystifying the AWS Advanced JDBC Driver: Pools, Plugins, and the Traps I Hit

Demystifying the AWS Advanced JDBC Driver: Pools, Plugins, and the Traps I Hit

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32 min read
pgvector Cosine Distance: How <=> Actually Works

pgvector Cosine Distance: How <=> Actually Works

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3 min read
Why Your AWS RDS Bill Keeps Increasing: Here’s What No One Tells You (2026)

Why Your AWS RDS Bill Keeps Increasing: Here’s What No One Tells You (2026)

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12 min read
Durability in Wallet Transfer System

Durability in Wallet Transfer System

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2 min read
PostgreSQL Full-Text Search for Video Metadata

PostgreSQL Full-Text Search for Video Metadata

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3 min read
ISOLATION

ISOLATION

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2 min read
ISOLATION

ISOLATION

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2 min read
Consistency

Consistency

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2 min read
PostgreSQL Performance Optimization: Why Connection Pooling Is Critical at Scale

PostgreSQL Performance Optimization: Why Connection Pooling Is Critical at Scale

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3 min read
From Aiven to Railway: Our Database Migration

From Aiven to Railway: Our Database Migration

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3 min read
PostgreSQL Read Replicas with Docker: A Step-by-Step Guide

PostgreSQL Read Replicas with Docker: A Step-by-Step Guide

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24 min read
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