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Diffstat (limited to 'guides/source/configuring.md')
| -rw-r--r-- | guides/source/configuring.md | 35 |
1 files changed, 31 insertions, 4 deletions
diff --git a/guides/source/configuring.md b/guides/source/configuring.md index b20a2bb0d2..8c95187fa4 100644 --- a/guides/source/configuring.md +++ b/guides/source/configuring.md @@ -516,6 +516,9 @@ Defaults to `'signed cookie'`. signed and encrypted cookies use the AES-256-GCM cipher or the older AES-256-CBC cipher. It defaults to `true`. +* `config.action_dispatch.use_cookies_with_metadata` enables writing + cookies with the purpose and expiry metadata embedded. It defaults to `true`. + * `config.action_dispatch.perform_deep_munge` configures whether `deep_munge` method should be performed on the parameters. See [Security Guide](security.html#unsafe-query-generation) for more information. It defaults to `true`. @@ -908,7 +911,15 @@ $ echo $DATABASE_URL postgresql://localhost/my_database $ rails runner 'puts ActiveRecord::Base.configurations' -{"development"=>{"adapter"=>"postgresql", "host"=>"localhost", "database"=>"my_database"}} +#<ActiveRecord::DatabaseConfigurations:0x00007fd50e209a28> + +$ rails runner 'puts ActiveRecord::Base.configurations.inspect' +#<ActiveRecord::DatabaseConfigurations:0x00007fc8eab02880 @configurations=[ + #<ActiveRecord::DatabaseConfigurations::UrlConfig:0x00007fc8eab020b0 + @env_name="development", @spec_name="primary", + @config={"adapter"=>"postgresql", "database"=>"my_database", "host"=>"localhost"} + @url="postgresql://localhost/my_database"> + ] ``` Here the adapter, host, and database match the information in `ENV['DATABASE_URL']`. @@ -925,7 +936,15 @@ $ echo $DATABASE_URL postgresql://localhost/my_database $ rails runner 'puts ActiveRecord::Base.configurations' -{"development"=>{"adapter"=>"postgresql", "host"=>"localhost", "database"=>"my_database", "pool"=>5}} +#<ActiveRecord::DatabaseConfigurations:0x00007fd50e209a28> + +$ rails runner 'puts ActiveRecord::Base.configurations.inspect' +#<ActiveRecord::DatabaseConfigurations:0x00007fc8eab02880 @configurations=[ + #<ActiveRecord::DatabaseConfigurations::UrlConfig:0x00007fc8eab020b0 + @env_name="development", @spec_name="primary", + @config={"adapter"=>"postgresql", "database"=>"my_database", "host"=>"localhost", "pool"=>5} + @url="postgresql://localhost/my_database"> + ] ``` Since pool is not in the `ENV['DATABASE_URL']` provided connection information its information is merged in. Since `adapter` is duplicate, the `ENV['DATABASE_URL']` connection information wins. @@ -935,13 +954,21 @@ The only way to explicitly not use the connection information in `ENV['DATABASE_ ``` $ cat config/database.yml development: - url: sqlite3:NOT_my_database + url: sqlite3://NOT_my_database $ echo $DATABASE_URL postgresql://localhost/my_database $ rails runner 'puts ActiveRecord::Base.configurations' -{"development"=>{"adapter"=>"sqlite3", "database"=>"NOT_my_database"}} +#<ActiveRecord::DatabaseConfigurations:0x00007fd50e209a28> + +$ rails runner 'puts ActiveRecord::Base.configurations.inspect' +#<ActiveRecord::DatabaseConfigurations:0x00007fc8eab02880 @configurations=[ + #<ActiveRecord::DatabaseConfigurations::UrlConfig:0x00007fc8eab020b0 + @env_name="development", @spec_name="primary", + @config={"adapter"=>"sqlite3", "database"=>"NOT_my_database", "host"=>"localhost"} + @url="sqlite3://NOT_my_database"> + ] ``` Here the connection information in `ENV['DATABASE_URL']` is ignored, note the different adapter and database name. |