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Episodes

Database Encoding

Episode #264 10-18-2020 pro

In this episode, we look at the encoding and some problems that an older Ruby on Rails application may face when it comes to storing emojis and how to fix them.

PostgreSQL Hstore

Episode #259 9-13-2020 pro

The hstore data type is very useful in many cases, such as semi-structured data or rows with many attributes.

Simple and Complex Database Migrations

Episode #173 2-17-2019 pro

In this episode, we look at database migrations and different ways to generate the schema.

Database, Model and Scopes

Episode #150 9-9-2018 pro

In this episode, we take a look at some tips and tricks around the database schema and model scopes.