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

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The auth_rls_initplan linter has a blind spot: SECURITY DEFINER bodies
arvavit profile

The auth_rls_initplan linter has a blind spot: SECURITY DEFINER bodies

#supabase #postgres #webdev #database
7
Comments
2 min read
5 gotchas I hit moving LLM logs from Postgres to ClickHouse
spanlens profile

5 gotchas I hit moving LLM logs from Postgres to ClickHouse

#clickhouse #typescript #postgres #llm
1
Comments 2
8 min read
Why your DB audit always finds more than your inventory says
michelfaure profile

Why your DB audit always finds more than your inventory says

#postgres #supabase #devops #database
Comments 4
3 min read
CQRS in Go — Part 4: PostgreSQL as an event store
ohugonnot profile

CQRS in Go — Part 4: PostgreSQL as an event store

#cqrs #eventsourcing #go #postgres
Comments
8 min read
How I built a pure client-side sanitizer to stop leaking Stripe tokens to ChatGPT.
abestdev profile

How I built a pure client-side sanitizer to stop leaking Stripe tokens to ChatGPT.

#webdev #devops #postgres #aws
Comments
2 min read
Stop Leaking Tenant Data: PostgreSQL Row-Level Security in Laravel 🛡️
iprajapatiparesh profile

Stop Leaking Tenant Data: PostgreSQL Row-Level Security in Laravel 🛡️

#laravel #postgres #securityv #saas
Comments
3 min read
The Autovacuum Scale Factor Problem at Scale - Know Your Defaults
franckpachot profile

The Autovacuum Scale Factor Problem at Scale - Know Your Defaults

#postgres #sql #database #performane
1
Comments 2
6 min read
Database Partitioning: Does It Always Provide Scalability?
merbayerp profile

Database Partitioning: Does It Always Provide Scalability?

#database #postgres #performance #scalability
Comments
9 min read
Polymarket 如何用 Postgres + ClickHouse 扩展数据架构
abrownfox001 profile

Polymarket 如何用 Postgres + ClickHouse 扩展数据架构

#architecture #database #dataengineering #postgres
8
Comments
1 min read
I built a local Postgres triage co-pilot because HIPAA says I can't paste plans into ChatGPT or Claude

Gemma 4 Challenge: Build With Gemma 4 Submission
sireesha_chavvakula_0f6ba profile

I built a local Postgres triage co-pilot because HIPAA says I can't paste plans into ChatGPT or Claude

#devchallenge #gemmachallenge #postgres #ai
13
Comments 4
6 min read
Live, Snapshot, Cache: the three-way decision before storing a derived value
michelfaure profile

Live, Snapshot, Cache: the three-way decision before storing a derived value

#postgres #architecture #softwareengineering #claudecode
Comments
5 min read
How Polymarket Scaled Their Data Stack with Postgres + ClickHouse
abrownfox001 profile

How Polymarket Scaled Their Data Stack with Postgres + ClickHouse

#analytics #database #dataengineering #postgres
Comments
2 min read
Building an Error Monitoring Tool Without Pricing Overages
jijobose profile

Building an Error Monitoring Tool Without Pricing Overages

#postgres #rails #saas #monitoring
3
Comments
11 min read
5 PostgreSQL locking behaviors that trip people up
shinyakato_ profile

5 PostgreSQL locking behaviors that trip people up

#postgres #database
7
Comments 1
7 min read
MongoDB vs PostgreSQL: What is the Difference?
visualeaf profile

MongoDB vs PostgreSQL: What is the Difference?

#mongodb #postgres #nosql #sql
6
Comments 1
8 min read
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