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

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MCP vs. a Direct Database Connection: A Security and Workflow Comparison
vivekdraxlr profile

MCP vs. a Direct Database Connection: A Security and Workflow Comparison

#sql #database #ai #postgres
Comments
7 min read
One View Per Layer: Four Sharp Edges I Found in My Own Code
srdjan_poppovic profile

One View Per Layer: Four Sharp Edges I Found in My Own Code

#postgres #gis #django #webdev
Comments
6 min read
A Small Fintech Challenge, and Why I Let Postgres Hold the Money
jeyem profile

A Small Fintech Challenge, and Why I Let Postgres Hold the Money

#postgres #go #fintech #concurrency
Comments
4 min read
Moving Oracle to PostgreSQL with a Single `INSERT` — No Oracle Client, No Python
sergey_rudenko_40963c1b7f profile

Moving Oracle to PostgreSQL with a Single `INSERT` — No Oracle Client, No Python

#dataengineering #duckdb #oracledatabase #postgres
Comments
11 min read
Redis Caching in NestJS: I Cut Database Calls by 60% in Production
arihantjain916 profile

Redis Caching in NestJS: I Cut Database Calls by 60% in Production

#nextjs #redis #backend #postgres
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5 min read
Your daily target was already behind before you woke up
umairhex profile
Umair

Your daily target was already behind before you woke up

#showdev #nextjs #postgres #typescript
1
Comments
4 min read
How I built recall-first search on PostgreSQL
puneet-chandna profile

How I built recall-first search on PostgreSQL

#nlp #vectordatabase #ai #postgres
2
Comments
16 min read
Row-Level Security for Multi-Tenant Postgres: USING vs WITH CHECK in Practice
udlxix profile

Row-Level Security for Multi-Tenant Postgres: USING vs WITH CHECK in Practice

#postgres #security #database #tutorial
1
Comments
8 min read
What actually happens in a database index (and why half of them do nothing)
vladut02 profile
VLAD

What actually happens in a database index (and why half of them do nothing)

#database #sql #postgres #performance
2
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4 min read
Don't pick a partial index for speed: what I measured on a 10M-row Postgres queue table
muhammetsafak profile

Don't pick a partial index for speed: what I measured on a 10M-row Postgres queue table

#postgres #database #performance #backend
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9 min read
A rate limiter changes when it leaves memory
saoudih profile

A rate limiter changes when it leaves memory

#typescript #node #redis #postgres
Comments
4 min read
Parte 2: Resolvendo o Desafio TĂ©cnico de Backend do PicPay
_devzin profile

Parte 2: Resolvendo o Desafio TĂ©cnico de Backend do PicPay

#backend #docker #postgres #tutorial
1
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3 min read
PostgreSQL psql: Schema Navigation Quick Reference
amelye_chatila_717552aace profile

PostgreSQL psql: Schema Navigation Quick Reference

#sql #database #postgres #devtips
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1 min read
How We Architected an Enterprise-Grade PostgreSQL Database on Supabase with a 99.99% Cache Hit Ratio
mayank_tiwari_42bbe7d7386 profile

How We Architected an Enterprise-Grade PostgreSQL Database on Supabase with a 99.99% Cache Hit Ratio

#architecture #database #performance #postgres
1
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5 min read
I spent three months building Stripe for Nepal, alone
chessdream profile

I spent three months building Stripe for Nepal, alone

#fintech #typescript #postgres #nepal
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10 min read
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