DEV Community

#postgres

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
How I Solved Double-Booking Race Conditions in a Multi-Tenant SaaS — No Redis, No Distributed Locks
prontodev profile

How I Solved Double-Booking Race Conditions in a Multi-Tenant SaaS — No Redis, No Distributed Locks

#postgres #database #opensource #webdev
Comments 4
5 min read
A Generic Table API with Dapper in 80 Lines of C#
ben-witt profile

A Generic Table API with Dapper in 80 Lines of C#

#api #csharp #dotnet #postgres
6
Comments
6 min read
Your event store is already your audit log
marc_kumiko profile
Marc

Your event store is already your audit log

#eventsourcing #postgres #architecture #backend
1
Comments
3 min read
Migrating 200 Million Records in .NET without crashing production: From Row-by-Row to a Crash-Safe Batched Pipeline
arash_zand profile

Migrating 200 Million Records in .NET without crashing production: From Row-by-Row to a Crash-Safe Batched Pipeline

#dotnet #csharp #sql #postgres
Comments
7 min read
Why I chose Aurora Serverless v2 + App Runner + Vercel for my SaaS stack
alomarac3 profile

Why I chose Aurora Serverless v2 + App Runner + Vercel for my SaaS stack

#hackathon #aws #postgres #nextjs
Comments
4 min read
SQL window functions: what separates a mid-level from a senior developer
lbraun7 profile

SQL window functions: what separates a mid-level from a senior developer

#sql #postgres #backend #database
Comments
5 min read
I needed graph traversal queries and ended up building a full incident response tool
arba2021 profile
Arun

I needed graph traversal queries and ended up building a full incident response tool

#showdev #devchallenge #microservices #postgres
Comments
3 min read
Why I Bypassed Git CI/CD and Built a Native HTTP Ingestion Engine for My Content Operations
opstream profile

Why I Bypassed Git CI/CD and Built a Native HTTP Ingestion Engine for My Content Operations

#fastapi #saas #postgres #architecture
Comments
3 min read
Rails Wasn’t Our Bottleneck. PostgreSQL I/O Was.
victor_perez profile

Rails Wasn’t Our Bottleneck. PostgreSQL I/O Was.

#rails #postgres #performance #architecture
1
Comments
2 min read
Stuck at "Preparing
 0/0" Forever. My State Machine Had No Exit.

Summer Bug Smash: Clear the Lineup 🐛đŸ›č
mrviduus profile

Stuck at "Preparing
 0/0" Forever. My State Machine Had No Exit.

#devchallenge #bugsmash #dotnet #postgres
11
Comments 3
4 min read
READ COMMITTED isn't as safe as you think
dip_032d2fe1959e1990ddbb1 profile

READ COMMITTED isn't as safe as you think

#backend #database #postgres #sql
Comments 2
6 min read
Two exploits, one public API key: the day I attacked my own Supabase app

Summer Bug Smash: Smash Stories 🐛đŸ›č
mateuszingano profile

Two exploits, one public API key: the day I attacked my own Supabase app

#devchallenge #bugsmash #supabase #postgres
3
Comments 3
5 min read
Jarvis AI Platform: Implementing Semantic Memory Retrieval with pgvector
sujankim profile

Jarvis AI Platform: Implementing Semantic Memory Retrieval with pgvector

#java #springboot #ai #postgres
Comments
11 min read
SQLAlchemy Mapper Configuration for Tenant-Scoped Relationships: Preventing Accidental Cross-Tenant Data Access in ORM Lazy-Loaded Relations
uaslimcreate profile

SQLAlchemy Mapper Configuration for Tenant-Scoped Relationships: Preventing Accidental Cross-Tenant Data Access in ORM Lazy-Loaded Relations

#sqlalchemy #postgres #multitenancy #security
1
Comments
4 min read
O bug de 16 minutos: quando 'dado faltando' Ă© uma corrida contra o relĂłgio
scussel profile

O bug de 16 minutos: quando 'dado faltando' Ă© uma corrida contra o relĂłgio

#debugging #backend #postgres #ptbr
Comments
3 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.