01d5ec0fa2
* Added prettier for markdown files on precommit.
* Ran prettier on markdown files.
* Fixed wording as per PR comment.
* Got rid of the double vision on "the". 🙃
34 lines
1.5 KiB
Markdown
34 lines
1.5 KiB
Markdown
# Setup your application with PostgreSQL
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Follow the instructions in the installation guide below that corresponds to your operating system.
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1. [Mac OS](https://postgresapp.com/)
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2. Linux / Ubuntu
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* [Ubuntu `14.04`](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-postgresql-on-ubuntu-14-04)
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* [Ubuntu `16.04 and higher`](https://www.digitalocean.com/community/tutorials/how-to-install-and-use-postgresql-on-ubuntu-16-04)
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3. [Windows](https://www.postgresql.org/download/windows/)
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##### You can find all installation packages for different operating systems [here](https://www.postgresql.org/download/).
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##### After installation
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1. If your Rails app is unable to connect to the PostgreSQL, then update your `database.yml` file with `username` and `password`.
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```yaml
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development:
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<<: *default
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username: POSTGRESSQL_USERNAME
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password: POSTGRESSQL_PASSWORD
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test:
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<<: *default
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username: POSTGRESSQL_USERNAME
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password: POSTGRESSQL_PASSWORD
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```
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2. While running test cases, if you get an error message `postgresql connection timeout`. Go to your `spec/support/database_cleaner.rb` file. And rename `:truncation` with `:deletion`.
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##### Notes
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1. Don't forget to set up your PostgreSQL with `username` and `password`.
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2. Don't commit your `database.yml` or `database_cleaner.rb` files. Or PostgreSQL `username` and `password` to any repository.
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3. You can use environment variables for storing `username` and `password`. You can define them inside the `application.yml` file.
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