Configuration item `config.filter_parameters` could also filter out sensitive value of database column when call `#inspect`

* Why
Some sensitive data will be exposed in log accidentally by calling `#inspect`, e.g.

```ruby
@account = Account.find params[:id]
payload = { account: @account }
logger.info "payload will be #{ payload }"
```

All the information of `@account` will be exposed in log.

* Solution
Add a class attribute filter_attributes to specify which values of columns shouldn't be exposed.
This attribute equals to `Rails.application.config.filter_parameters` by default.

```ruby
Rails.application.config.filter_parameters += [:credit_card_number]
Account.last.insepct # => #<Account id: 123, credit_card_number: [FILTERED] ...>
```

0 files changed, 0 insertions, 0 deletions