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#postgres

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

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Our send log counted every email twice because of "Z" vs. "+00:00"

Our send log counted every email twice because of "Z" vs. "+00:00"

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3 min read
SET SESSION AUTHORIZATION Changes More Than the Current Role

SET SESSION AUTHORIZATION Changes More Than the Current Role

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2 min read
Moving one tenant's rows to their own Postgres without rewriting the app

Moving one tenant's rows to their own Postgres without rewriting the app

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9 min read
Audit Logging in Phoenix Without Leaking Passwords

Audit Logging in Phoenix Without Leaking Passwords

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7 min read
Why `FOR UPDATE SKIP LOCKED` Quietly Took Down Our Database (And `EXPLAIN ANALYZE` Lied to Us the Whole Time)

Why `FOR UPDATE SKIP LOCKED` Quietly Took Down Our Database (And `EXPLAIN ANALYZE` Lied to Us the Whole Time)

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6 min read
Building a Change Data Capture (CDC) System Using PostgreSQL Triggers and Java

Building a Change Data Capture (CDC) System Using PostgreSQL Triggers and Java

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63 min read
Encrypted Is Not Authenticated: What PostgreSQL sslmode Really Checks

Encrypted Is Not Authenticated: What PostgreSQL sslmode Really Checks

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15 min read
SQLite's Limited Data Types: Understanding the Reasons Behind the Constraint Compared to PostgreSQL

SQLite's Limited Data Types: Understanding the Reasons Behind the Constraint Compared to PostgreSQL

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7 min read
Generic SQL formatters don't know PostgreSQL, and it shows Tags: postgres, sql, tooling, webdev

Generic SQL formatters don't know PostgreSQL, and it shows Tags: postgres, sql, tooling, webdev

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3 min read
PostgreSQL in Docker: Fix Password Authentication Failed

PostgreSQL in Docker: Fix Password Authentication Failed

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12 min read
Our index build timed out, the retry found it by name, and the release went out without it

Our index build timed out, the retry found it by name, and the release went out without it

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2 min read
How to detect PostgreSQL split-brain with two commands (and what actually prevents it)

How to detect PostgreSQL split-brain with two commands (and what actually prevents it)

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3 min read
Paritas, an Oracle-compatible PostgreSQL that tells you where compatibility ends

Paritas, an Oracle-compatible PostgreSQL that tells you where compatibility ends

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4 min read
I built the back office Shopify doesn't have: 10 screens, 189 tests and one 16-second bug

I built the back office Shopify doesn't have: 10 screens, 189 tests and one 16-second bug

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3 min read
Come creare e ospitare piccole app interne con Custom App di osFoundry

Come creare e ospitare piccole app interne con Custom App di osFoundry

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7 min read
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