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Rails migrations · Changes

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Rails migrations: Translate to English authored Apr 03, 2018 by Teddy Wing's avatar Teddy Wing
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Rails-migrations.md
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## Ajout d'une extension PostgreSQL ## Adding a PostgreSQL extension
Il faut tester lors de l'ajout d'une extension PostgreSQL si elle est déjà présente ou pas. When modifying Postgres extensions, these queries must be wrapped in an `EXISTS` condition. We do this because our development, integration, and production servers get their extensions added outside of the Rails migration system. Without checking for `EXISTS`, these migrations would fail.
Car sur nos serveurs de développement, intégration ou production ce sera fait par d'autres biais que les migrations.
```ruby ```ruby
class EnableUnaccentExtension < ActiveRecord::Migration class EnableUnaccentExtension < ActiveRecord::Migration
......
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