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

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Your SKIP LOCKED Queue Can Run a Job Twice. Heartbeats and Fencing Tokens Make It Safe
gabrielanhaia profile

Your SKIP LOCKED Queue Can Run a Job Twice. Heartbeats and Fencing Tokens Make It Safe

#postgres #sql #python #architecture
Comments
9 min read
How MyGround backs up app databases: six dumps, not file copies
backmeupplz profile

How MyGround backs up app databases: six dumps, not file copies

#selfhosting #backup #docker #postgres
1
Comments
4 min read
A team name is an identity, a recovery code and a display label, and the only thing we validate is the length
daniel_pertu profile

A team name is an identity, a recovery code and a display label, and the only thing we validate is the length

#typescript #postgres #webdev #ux
1
Comments
5 min read
Our session history rebuilds last week's quiz from the pack, and the pack is not where the quiz was recorded
daniel_pertu profile

Our session history rebuilds last week's quiz from the pack, and the pack is not where the quiz was recorded

#postgres #typescript #webdev #architecture
1
Comments
5 min read
Give an AI Agent a Read-Only SQL Tool for Postgres (Node.js + Claude)
geminate_solutions_9b6035 profile

Give an AI Agent a Read-Only SQL Tool for Postgres (Node.js + Claude)

#ai #postgres #node #tutorial
Comments
6 min read
Postgres 19 Slipped to November: Every Pulled Feature and Why
devopsdaily profile

Postgres 19 Slipped to November: Every Pulled Feature and Why

#postgres #database #devops #upgrades
10
Comments
16 min read
The Double-Booking This Schema Is Built to Allow
iurii_rogulia profile

The Double-Booking This Schema Is Built to Allow

#typescript #node #drizzle #postgres
1
Comments 1
11 min read
How to Self-Host Umami Analytics with Docker and PostgreSQL
deploylark profile

How to Self-Host Umami Analytics with Docker and PostgreSQL

#selfhosted #docker #analytics #postgres
1
Comments 1
10 min read
Postgres to Snowflake with CDC: Open Source, No Kafka, No Stage
shubham_olake profile

Postgres to Snowflake with CDC: Open Source, No Kafka, No Stage

#postgres #database #dataengineering #snowflake
Comments
11 min read
Why Two Tabs Silently Overwrote Each Other: Field Notes on Lost Updates, Version Columns, and ETags
ahmed_mahmoud360 profile

Why Two Tabs Silently Overwrote Each Other: Field Notes on Lost Updates, Version Columns, and ETags

#postgres #nextjs #typescript #webdev
Comments 2
8 min read
Nine indexes on one queue table, five of them partial, three of them on a jsonb path
daniel_pertu profile

Nine indexes on one queue table, five of them partial, three of them on a jsonb path

#postgres #database #typescript #webdev
1
Comments
6 min read
How I'd Run Bug Triage on 40 Defect Reports Before a Release: Lessons From Postgres 19
uss profile
Anna

How I'd Run Bug Triage on 40 Defect Reports Before a Release: Lessons From Postgres 19

#postgres #codereview #ai #programming
Comments
13 min read
One Wrong Shadow Database URL Wiped 22 Tables. 4 Guards for Agent-Run Migrations
gabrielanhaia profile

One Wrong Shadow Database URL Wiped 22 Tables. 4 Guards for Agent-Run Migrations

#postgres #prisma #ai #database
Comments
9 min read
Postgres Logical Replication: Slots, DDL, and Failover
veduis profile

Postgres Logical Replication: Slots, DDL, and Failover

#postgres #database #devops #cloud
Comments
8 min read
Back up PostgreSQL to S3: from pg_dump to a verified restore
benjy33000 profile

Back up PostgreSQL to S3: from pg_dump to a verified restore

#postgres #backup #database #devops
Comments
5 min read
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