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PostgreSQL Is Slow: Finding and Fixing the Queries That Kill Your Server

PostgreSQL Is Slow: Finding and Fixing the Queries That Kill Your Server

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4 min read
MySQL vs PostgreSQL in 2026: An Honest Answer After Running Both

MySQL vs PostgreSQL in 2026: An Honest Answer After Running Both

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3 min read
PostgreSQL Backups That Actually Restore: pg_dump, pg_basebackup, and the Restore Test Nobody Does

PostgreSQL Backups That Actually Restore: pg_dump, pg_basebackup, and the Restore Test Nobody Does

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4 min read
The Rewrite We Didn't Do

The Rewrite We Didn't Do

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5 min read
You probably don't need sharding yet

You probably don't need sharding yet

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1 min read
An agent ships the forward migration and forgets the way back

An agent ships the forward migration and forgets the way back

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2 min read
An AG replica goes SUSPENDED after patching. My fix was wrong; here is the corrected one.

An AG replica goes SUSPENDED after patching. My fix was wrong; here is the corrected one.

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3 min read
Deleting a campaign keeps its conversations, with no campaign, no address and no emails left in them

Deleting a campaign keeps its conversations, with no campaign, no address and no emails left in them

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7 min read
Our daily cleanup job refreshes before it deletes, and that order is the only reason the 30 day rule holds

Our daily cleanup job refreshes before it deletes, and that order is the only reason the 30 day rule holds

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7 min read
We Asked for Socks, Got Pants: Six Ways to Search the Same Product Catalog

We Asked for Socks, Got Pants: Six Ways to Search the Same Product Catalog

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16 min read
Following foreign keys in DBeaver, pgAdmin or IntelliJ: one row at a time

Following foreign keys in DBeaver, pgAdmin or IntelliJ: one row at a time

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2 min read
Your Index Isn't Being Used: A Senior Engineer's Guide to Database Indexing

Your Index Isn't Being Used: A Senior Engineer's Guide to Database Indexing

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4 min read
pgvector is enough. Here are the two bugs you'll ship anyway.

pgvector is enough. Here are the two bugs you'll ship anyway.

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5 min read
Exactly-Once Push Notifications on At-Least-Once Workers

Exactly-Once Push Notifications on At-Least-Once Workers

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2 min read
gcloud ADC Expires After ~44h: Reauthentication failed Fix

gcloud ADC Expires After ~44h: Reauthentication failed Fix

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4 min read
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