Code Snippets

These are a collection of code snippets I've used in the past and saved. Some are for Rails, some marketing related, and all include setup instructions.

Postgres VACUUM FULL without a lock

How to simulate a VACUUM FULL on your Postgres database without locking it down.

Learned from jsoyland

Migrating Cloudinary Accounts

A handy Ruby script if you ever have to migrate buckets for Cloudinary.

Learned from cloudinary

Two-way database syncing in Rails 6.1

Example concern for syncing one DB to another with production traffic.

Learned from kwuchu

Postgres autovacuum scale factor

Few notes on keep Postgres autovacuum behaving nicely as you grow.

Learned from jsoyland