GitHub - albertosaurus/pg_comment: Ruby gem that adds PostgreSQL comment support to Rails migrations.
![Announcing online_migrations - a gem that catches unsafe migrations in development and provides helpers to run them easier in production : r/ruby Announcing online_migrations - a gem that catches unsafe migrations in development and provides helpers to run them easier in production : r/ruby](https://external-preview.redd.it/I906_5c_9EvT10366u0jZTNr694y8Zf3a115QJgd_pk.jpg?width=640&crop=smart&auto=webp&s=ce8c88fd083eb17a223fd8581cf9d5baa8c11c7a)
Announcing online_migrations - a gem that catches unsafe migrations in development and provides helpers to run them easier in production : r/ruby
![error while trying to create a new app with postgresql (rails new myapp -d postgresql) - Stack Overflow error while trying to create a new app with postgresql (rails new myapp -d postgresql) - Stack Overflow](https://i.stack.imgur.com/ZBfg0.png)
error while trying to create a new app with postgresql (rails new myapp -d postgresql) - Stack Overflow
GitHub - larskanis/activerecord-postgresql-adapter: This gem forwards to activerecord's default postgresql adapter
![Solving issues “Could not find gem 'pg (~> 0.18)' when creating PostgreSQL db in MacOSX High Sierra | by Hidayat Abisena | Medium Solving issues “Could not find gem 'pg (~> 0.18)' when creating PostgreSQL db in MacOSX High Sierra | by Hidayat Abisena | Medium](https://miro.medium.com/max/1200/1*UqCogN5IEBSY09ZVshglGg.png)
Solving issues “Could not find gem 'pg (~> 0.18)' when creating PostgreSQL db in MacOSX High Sierra | by Hidayat Abisena | Medium
![Windows10 で Ruby3 + pg gem を利用して postgreSQL にアクセスするとエラー `AddDllDirectory failed for x64-mingw32` になる - Qiita Windows10 で Ruby3 + pg gem を利用して postgreSQL にアクセスするとエラー `AddDllDirectory failed for x64-mingw32` になる - Qiita](https://qiita-user-contents.imgix.net/https%3A%2F%2Fcdn.qiita.com%2Fassets%2Fpublic%2Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png?ixlib=rb-4.0.0&w=1200&mark64=aHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-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&mark-x=142&mark-y=112&blend64=aHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwaW5hdHN1aGlrbyZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnM9NzNhNTNjN2YwOGQyZTZjMGEwYTNlYWMwZDJmMGQ0YTQ&blend-x=142&blend-y=491&blend-mode=normal&s=42bed743dcc858dd2611dd0ab192447f)